CN102799115B - Integrated drive generator management method and device - Google Patents
Integrated drive generator management method and device Download PDFInfo
- Publication number
- CN102799115B CN102799115B CN201110134486.4A CN201110134486A CN102799115B CN 102799115 B CN102799115 B CN 102799115B CN 201110134486 A CN201110134486 A CN 201110134486A CN 102799115 B CN102799115 B CN 102799115B
- Authority
- CN
- China
- Prior art keywords
- class
- power source
- source combination
- drive generator
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention provides a kind of integrated drive generator management method and device, wherein, said method comprises: the host process in micro controller unit MCU, in response to the operation of user, obtains the power source combination that user needs to use, wherein, power source combination comprises one or more power supplys; Host process, according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the power source combination obtained; Host process, by controlling the operation of the object process being each Object Creation in object class in advance, controls power source combination.Adopt technique scheme provided by the invention, the problem such as solve the reusability that causes owing to adopting processor-oriented integrated power supply (integrated drive generator) Managed Solution in correlation technique and maintainability is poor, and then reach the reusability of the Managed Solution improving integrated drive generator and maintainable effect.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of integrated drive generator management method and device.
Background technology
Communication integrated drive generator is the important infrastructure of whole communication network, and traditional integrated drive generator widely uses high frequency switch power, and electric main is converted to direct current, powers to communication facilities.For ensureing the reliably working of communication facilities, integrated drive generator generally all can configure analysing valve control type lead-acid accumulator battery, and in addition in the area of some civil power inclement conditions, AC also needs civil power and oil machine dual input, in case of need.Supervisory system in integrated drive generator is in charge of these resources, according to different demands, realizes different management methods.
Along with the construction and development of mobile communications network, the demand of corresponding communication integrated drive generator increases day by day, and the demand of user is also ceaselessly changing, and some new forms of energy are sun power, wind energy, lithium iron battery etc. such as, is also applied on combined power supply system.Usually we according to user's request, can adopt integrated deployment, by supervisory system centralized control.Such as oil machine+battery, civil power+oil machine, sun power+civil power+battery, or even wind energy+sun power+civil power+battery, the priority that often kind of deployment architecture uses according to the energy, has different control strategies.
Software design approach is roughly divided into procedure-oriented and object-oriented.Processor-oriented method for designing comparison basis, adopt modular design, the from top to bottom method of Stepwise Refinement, thinking is more clear, and code operational efficiency is high, the embedded software that the scales such as similar monitor system software are less, usually all adopts this method for designing.But because its software reusability is poor, maintainability is poor, when middle change in process, may affect greatly software architecture.When software size is comparatively large or function is more complicated, shortcoming is more obvious.
In the face of the demand that integrated drive generator user changes all the time; if also adopt traditional processor-oriented method for designing; software developer will be very passive; the variation of a module; usually other module can be affected; the efficiency of software development and quality all can be affected, and finally also can affect the payment of product.
For the problems referred to above in correlation technique, at present effective solution is not yet proposed.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of integrated drive generator management method and device, to solve the problem one of at least.
According to an aspect of the present invention, provide a kind of integrated drive generator management method, comprise: micro controller unit (Micro-controller Unit, referred to as MCU) in host process in response to the operation of user, obtain the power source combination that user needs to use, wherein, power source combination comprises one or more power supplys; Host process, according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the power source combination obtained; Host process, by controlling the operation of the object process being each Object Creation in object class in advance, controls power source combination.
When above-mentioned acquisition user needs the power source combination used, also comprise: obtain the configuration attribute of power source combination; Host process controls the operation with object process according to configuration attribute.
Above-mentioned configuration attribute comprises one of following: voltage, electric current, lower electric control, like this, outdoor portion just can be used to change in above-mentioned attribute one of them, just can control integrated drive generator management.
Said method also comprises: host process adopts script to control object process.
Above-mentioned object class is arranged in the following manner: power supply is divided into source class and load class by MCU, and externally provides unified interface; Wherein, source class and load class all can derive from multiple subclass, and subclass can continue to derive from.
According to another aspect of the present invention, also provide a kind of integrated drive generator management devices, comprising: acquisition module, for the operation in response to user, obtain the power source combination that user needs to use, wherein, power source combination comprises one or more power supplys; Determination module, for according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the power source combination obtained; Control module, for the operation by controlling the object process being each Object Creation in object class in advance, controls power source combination.
Above-mentioned acquisition module, also for obtaining the configuration attribute of power source combination; Above-mentioned control module, also for controlling the operation with object process according to configuration attribute.
Above-mentioned configuration attribute comprises one of following: voltage, electric current, power-on and power-off control.
Above-mentioned control module, also for adopting script to control object process.
Said apparatus also comprises: class arranges module, for arranging object class in the following manner: power supply is divided into source class and load class, and externally provides unified interface; Wherein, source class and load class all can derive from multiple subclass, and subclass can continue to derive from.
Pass through the present invention, adopt the host process in OO integrated drive generator Managed Solution and MCU in response to the operation of user, obtain the power source combination that user needs to use, and according to the class that power source combination is determined corresponding thereto, to control the technological means of power source combination, the problem such as solve the reusability that causes owing to adopting processor-oriented integrated power supply (integrated drive generator) Managed Solution in correlation technique and maintainability is poor, and then reach the reusability of the Managed Solution improving integrated drive generator and maintainable effect.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the process flow diagram of the integrated drive generator management method according to the embodiment of the present invention;
Fig. 2 is the topology diagram of the body power supply according to example 2 of the present invention;
Fig. 3 is the software architecture figure of the integrated power supply according to example 2 of the present invention;
Fig. 4 is the first operation schematic diagram of the integrated power supply according to example 3 of the present invention;
Fig. 5 is the second operation schematic diagram of the integrated power supply according to example 3 of the present invention;
Fig. 6 is the structured flowchart of the integrated drive generator management devices according to the embodiment of the present invention;
Fig. 7 is the structural representation of integrated drive generator management devices according to the preferred embodiment of the invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Fig. 1 is the process flow diagram of the integrated drive generator management method according to the embodiment of the present invention.As shown in Figure 1, the method comprises:
Host process in step S102, MCU is in response to the operation of user, and obtain the power source combination that user needs to use, wherein, power source combination comprises one or more power supplys;
Step S104, host process, according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the power source combination obtained;
Step S106, host process, by controlling the operation of the object process being each Object Creation in object class in advance, controls power source combination.
Above-described embodiment is owing to adopting OO integrated drive generator Managed Solution, namely the host process in MCU is in response to the operation of user, obtain the power source combination that user needs to use, and according to the class that power source combination is determined corresponding thereto, to control the technological means of power source combination, the problem such as solve the reusability that causes owing to adopting processor-oriented integrated power supply (integrated drive generator) Managed Solution in correlation technique and maintainability is poor, and then reach the reusability of the Managed Solution improving integrated drive generator and maintainable effect.
In embody rule process, above-mentioned acquisition user need use power source combination time, also obtain the configuration attribute of power source combination; Then, host process controls the operation with object process according to configuration attribute.Like this, just according to the operation of user, configuration attribute can be obtained, thus makes power source combination Managed Solution more flexible.
Above-mentioned configuration attribute includes but not limited to one of following: voltage, electric current, lower electric control.Like this, user in the external world by changing corresponding voltage, electric current, lower electric control etc., can realize the management to integrated drive generator.
In specific implementation process, above-mentioned host process adopts script to control object process.Like this, configured by script, make program flexible and changeable, different configuration scenes and different customer demands can be adapted to.
In specific implementation process, above-mentioned object class is arranged in the following manner: power supply is divided into source class and load class by MCU, and externally provides unified interface; Wherein, source class and load class all can derive from multiple subclass, and subclass can continue to derive from.Like this, can code to a great extent multiplexing, simplified design thinking.
In order to understand above-described embodiment better, describe in detail below in conjunction with relevant drawings and instantiation.
Example 1
In correlation technique, object-oriented design method is the emphasis of current Software for Design, it adopts encapsulation, inherits and polymorphic thought, focus on description object itself and can what do, be not it this how to do, the execution of program is not controlled by software developer, but is controlled by user interactions, and the process that is particularly suitable for complicated or demand such as often to change at the situation.If monitor system software can adopt this method for designing, will ideas on software design be simplified, improve development efficiency, even if user's request changes repeatedly, software developer also can calmly faced by.Therefore, this example provides one how in integrated power supply monitoring software, to realize Object--oriented method.
This example relates to the variation application of the various energy resources such as sun power, wind energy, accumulator, oil machine, civil power on communication integrated drive generator.
This example adopts object-oriented design method, parts similar in integrated power supply is abstracted into class, the equal independent operating of each object realization separately (encapsulation), realizes interface by method (function); Realized any change of mutual and user's scene, demand by script, agreement, process communication IPC etc., very flexibly, independence is strong, and expansion is strong, networking is convenient.
Concrete technical scheme is as follows:
The integrated power supply object-oriented progreamming method of this example, is divided into the mutual and control of the realization of attribute and method in the succession of the structure of base class, base class, class, software architecture, object.
Wherein, the structure of base class: by abstract for the parts of integrated power supply be the large class of source class and load class two.The succession of base class: according to the characteristic of different parts, the subclasses such as sun power, wind energy, rectifier, battery are derived by source class, subclass can continue to derive from for switching type, MPPT maximum power point tracking (Max Power Point Tracking, referred to as MPPT) formula controller for solar, the rectifier etc. of MPPT wind energy, plumbic acid (VRLA)/fuel/lithium iron battery, civil power supply rectifier, oil machine supply; User load, accumulator etc. is derived by load class.The realization of attribute and method in class: all properties is privately owned, by way access, base class provides identical interface, and the mode that different subclasses realizes interface is had nothing in common with each other.Software architecture: host process+object process, be each Object Creation one independently process, host process is responsible for the control of object process.Mutual and the control of object: according to different demands, host process is controlled by modes such as script, agreement, process communication IPC.
The key of this example technique scheme is, by abstract for the parts of integrated power supply be the large base class of source class and load class two, base class outwardly provides unified interface.According to the characteristic of different parts, derived from by base class for subclass, subclass can continue to derive from.Subclass inherits the interface of base class, realizes interface by diverse ways.Software adopts the multiple progress structure of host process+object process, realizes unified management by host process to object process.According to difference configuration scene, different customer demand, host process adopts the modes such as script, agreement, process communication IPC, and control object communication is with mutual, and for making program flexible and changeable, preferred host process adds script mode.
Example 2
The topological structure of the integrated power supply (integrated drive generator) in this example can see Fig. 2, below, we specifically describe the implementation method of integrated power supply Object-Oriented Design, and the method comprises:
One, base class is constructed
Because the application scenarios of integrated power supply is diversified, user's request is different.The use-pattern of the energy, includes but not limited to following several:
Battery+oil machine: battery cycle charge-discharge (Charge and discharge cycles, referred to as CDC) pattern, preferentially uses battery.When battery capacity is not enough, starts oil machine and charge the battery; When battery is full of, close oil machine.
Civil power+oil machine: civil power is preferential, oil machine is supplemented, and ensures battery life.For ensureing that power supply is reliable, some systems adopt two oil machine.
Civil power+oil machine+battery: civil power is preferential, battery is supplementary, oil machine is supplementary.When civil power condition is more severe, utilize circulating battery charging and discharging, save diesel oil.
Sun power+oil machine+battery: MPPT makes full use of sun power, oil machine is supplemented.Daytime utilizes solar powered, utilizes oil machine+powered battery evening.Have multiple control modes, diesel oil then reduces battery life, multiplex diesel oil then increases battery life in saving (reduce depth of discharge, reduce cycle index).
Sun power+civil power+battery: the same.
The way to manage of battery and load, includes but not limited to following several:
Once, load under second: according to the lower electric threshold value of setting, break respectively a load and secondary load loop.
Load under principal, battery under second: according to the lower electric threshold value of setting, break load circuit and cell circuit respectively.
Lower battery: according to the lower electric threshold value of setting, only provide the function of the cell circuit that breaks.
The selected of lower electric threshold value also has various ways, such as, according to cell voltage, battery capacity, power off time etc.
The current-limiting charge management of battery: adopt voltage regulating mode, adjust current-limiting points mode, voltage and current-limiting points mixing regulative mode.
To sum up, the demand of user is roughly divided into two classes, the demand towards source and the demand towards load (battery is source and load).Active rated output voltage identical, be attempted by direct current row, improve the reliability of system, as shown in Figure 2.Therefore two base class are constructed: source class and load class.
The attribute of base class:
According to the characteristic of parts, by subclass definitions, all privately owned, pass through way access.
The method of base class:
Source class: obtain fill order (by script, agreement, process communication IPC etc.); Output rusults: voltage, electric current;
Load class: obtain fill order (by script, agreement, process communication IPC etc.); Input requirements: the voltage of expectation, electric current; Output rusults: lower electric control;
Two, subclass is derived from
Source subclass:
Sun power/wind energy:
Run: green energy resource, can have higher priority.
Control to export: voltage (floating charge, all charge and discharge), electric current (current-limiting points).Inside realizes the MPPT algorithm encapsulation of MPPT maximum power point tracking.
Oil machine+rectifier:
Run: according to control strategy, booting script, as sun power/powered by wind energy deficiency, power failure, cell discharge voltage, capacity, cycle length, subscription time etc.;
Control to export: voltage (floating charge, all charge and discharge), electric current (current-limiting points); Inside realizes delay startup/oil start process, the encapsulation of control strategy scheduling algorithm;
Civil power+rectifier:
Run: according to control strategy, booting script, as sun power/powered by wind energy deficiency, cell discharge voltage, capacity, cycle length, subscription time etc., electricity price peak valley phase etc.;
Control to export: voltage (floating charge, all charge and discharge), electric current (current-limiting points); Inside realizes delay startup process, the encapsulation of control strategy scheduling algorithm;
Battery:
Run: by the impact of other source class control strategy;
Control to export: by the impact of other source class and load class, passive output voltage and electric current;
Load subclass:
User load: by modes such as script, agreement, process communications (Inter Process Communication, referred to as IPC), transmission of information; Preferred script mode realize load once, second control (power off time, accumulator capacity, voltage, energy consumption threshold value, load environment temperature etc.);
Accumulator: by modes such as script, agreement, process communication IPC, transmission of information; Preferred script mode realizes electric control (power off time, accumulator capacity, voltage, battery temperature threshold value etc.) under battery; Battery management (floating charge, all fill, test) encapsulation, battery current-limiting charge encapsulates; Input requirements: the voltage of expectation, electric current
As shown in Figure 3, the multi-process framework of host process+object process is adopted.System is that each parts create an independently process, according to the characteristic of parts, realizes the encapsulation of control strategy, outwards provides unified interface.Host process obtains control strategy from script, by Inter-Process Communication, coordinates the operation of each parts.If control strategy changes, such as, preferentially change battery into by oil machine preferential, software does not need to recompilate, and only need revise script file, very flexibly, adapts to different configuration scenes and different customer demands.If the characteristic changing of parts, such as battery changes lithium iron battery into by lead-acid battery, needs the control method revising current-limiting charge, also only need revise inner encapsulation, and interface does not need to change, and simplifies mentality of designing.
Example 3
During practical application, need the objects such as structure sun power, wind energy, oil machine+rectifier, civil power+rectifier, accumulator (source), accumulator (load), user load, unified interface is provided by the Virtual Function of base class, subclass is responsible for the realization of Virtual Function interface, and inside realizes the encapsulation of control algolithm.Object process can operate on same MCU with host process, also can be dispersed on the MCU of all parts, host process uses self-defining agreement, by mode and the object process interaction of process communication, host process uses script mode and user interactions, according to user's request, realize different control strategies.
The most frequently used demand of integrated power supply is civil power+battery, and load-side provides once, second, and these are generally used in the comparatively good indoor base station of civil power, when the interim power-off of civil power, adopts storage battery power supply, ensures the reliability service of communication apparatus.Host process is by script, and control civil power+rectifier, accumulator (source), accumulator (load), the operation of user load process, other process is out of service.
If certain operator disposes base station at the more severe remote village of civil power, need the powering mode adopting civil power+oil machine+accumulator, preferentially adopt mains-supplied, next adopts oil machine, and lower electric mode only needs Electricity Functional under battery.Host process passes through script, activate oil machine+rectifier process, forbid the lower Electricity Functional of user load process, activate the lower Electricity Functional of accumulator (load) process, detect civil power+rectifier information, when finding mains failure, sending to oil machine+rectifier and starting oil machine order.Running software view is as Fig. 4.
If certain operator needs in the stronger deployment base station, place of the light application ratios such as Tibet, need the powering mode adopting sun power+civil power+accumulator, host process passes through script, activate sun power process, civil power+rectifier process, accumulator (source), accumulator (load), user load process, stop other process, and a little higher than civil power+rectifier of sun power process output voltage is set, preferentially use sun power.Running software as shown in Figure 5.
Some other situations are also had also all to realize flexible configuration by script.
The integrated power supply object-oriented design method of this example, simplifies mentality of designing, improves efficiency of research and development, flexible and changeable, is applicable in the integration power-supply system of multiple new energy demand and control strategy.
Fig. 6 is the structured flowchart of the integrated drive generator management devices according to the embodiment of the present invention.As shown in Figure 6, this device comprises:
Acquisition module 60, is connected to described determination module 62, and for the operation in response to user, obtain the power source combination that user needs to use, wherein, power source combination comprises one or more power supplys;
Determination module 62, is connected to described control module 64, for according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the power source combination obtained;
Control module 64, for the operation by controlling the object process being each Object Creation in object class in advance, controls power source combination.
In preferred implementation process, above-mentioned acquisition module 60, also for obtaining the configuration attribute of power source combination; Above-mentioned control module 64, also for controlling the operation with object process according to configuration attribute.
When embody rule, above-mentioned configuration attribute comprises one of following: voltage, electric current, power-on and power-off control.
In preferred implementation process, above-mentioned control module 64, also for adopting script to control object process.
In the implementation process of a preferred embodiment of the present invention, as shown in Figure 7, said apparatus can also comprise: class arranges module 66, for arranging object class in the following manner: power supply is divided into source class and load class, and externally provides unified interface; Wherein, source class and load class all can derive from multiple subclass, and subclass can continue to derive from.
The each module that it should be noted that in said apparatus is correlated with the preferred working method that combines specifically can the description of said method embodiment, repeats no more herein.
As can be seen from the above description, present invention achieves following technique effect:
The integrated power supply (integrated drive generator) of above-described embodiment adopts object-oriented design method, compared with existing process oriented design, has significant advantage.The parts of integrated power supply are divided into two base class, base class derives from subclass again, to a great extent can code multiplexing, simplified design thinking; Outwards provide unified interface, software developer does not need the characteristic too paying close attention to components interior, alleviates maintenance difficulties; Adopt the multi-process framework of host process+object process, and configured by script, make program flexible and changeable, different configuration scenes and different customer demands can be adapted to.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an integrated drive generator management method, is characterized in that, comprising:
Host process in micro controller unit MCU is in response to the operation of user, and obtain the power source combination that described user needs to use, wherein, described power source combination comprises one or more power supplys;
Described host process, according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the described power source combination obtained;
Described host process, by controlling the operation of the object process being each Object Creation in described object class in advance, controls described power source combination.
2. method according to claim 1, is characterized in that,
The described user of described acquisition need use power source combination time, also comprise: the configuration attribute obtaining described power source combination;
Described host process controls the operation of described object process according to described configuration attribute.
3. method according to claim 1, is characterized in that, the configuration attribute of described power source combination comprises one of following: voltage, electric current, lower electric control.
4. the method according to any one of claims 1 to 3, is characterized in that, also comprises: described host process adopts script to control described object process.
5. the method according to any one of claims 1 to 3, is characterized in that, described object class is arranged in the following manner:
Described power supply is divided into source class and load class by described MCU, and externally provides unified interface; Wherein, described source class and load class all can derive from multiple subclass, and described subclass can continue to derive from.
6. an integrated drive generator management devices, is characterized in that, comprising:
Acquisition module, for the operation in response to user, obtain the power source combination that described user needs to use, wherein, described power source combination comprises one or more power supplys;
Determination module, for according to the corresponding relation of the power source combination pre-set with the object class pre-set, determines the object class corresponding with the described power source combination obtained;
Control module, for the operation by controlling the object process being each Object Creation in described object class in advance, controls described power source combination.
7. device according to claim 6, is characterized in that,
Described acquisition module, also for obtaining the configuration attribute of described power source combination;
Described control module, also for controlling the operation of described object process according to described configuration attribute.
8. device according to claim 7, is characterized in that, described configuration attribute comprises one of following: voltage, electric current, lower electric control.
9. the device according to any one of claim 6 to 8, is characterized in that, described control module, also for adopting script to control described object process.
10. the device according to any one of claim 6 to 8, is characterized in that, also comprises:
Class arranges module, for arranging described object class in the following manner: described power supply is divided into source class and load class, and externally provides unified interface; Wherein, described source class and load class all can derive from multiple subclass, and described subclass can continue to derive from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110134486.4A CN102799115B (en) | 2011-05-23 | 2011-05-23 | Integrated drive generator management method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110134486.4A CN102799115B (en) | 2011-05-23 | 2011-05-23 | Integrated drive generator management method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102799115A CN102799115A (en) | 2012-11-28 |
| CN102799115B true CN102799115B (en) | 2015-09-16 |
Family
ID=47198245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110134486.4A Active CN102799115B (en) | 2011-05-23 | 2011-05-23 | Integrated drive generator management method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102799115B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2939319A4 (en) * | 2012-12-28 | 2016-07-06 | Younicos Inc | Managing an energy storage system |
| CN105914885A (en) * | 2016-05-17 | 2016-08-31 | 中国铁塔股份有限公司重庆市分公司 | Base station oil engine power generation monitoring and signal obtaining integrated terminal, and signal obtaining method |
| CN109086032B (en) * | 2018-06-28 | 2022-02-25 | 山东鲁软数字科技有限公司智慧能源分公司 | Fully-adaptive integrated power supply monitoring method and device |
| CN114867087B (en) * | 2022-04-24 | 2023-03-10 | 江苏巨天新能源有限公司 | Intelligent adjusting method for supporting solar equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5828576A (en) * | 1994-12-30 | 1998-10-27 | Cd Power Measurement Limited | Power monitor apparatus and method with object oriented structure |
| US6865526B1 (en) * | 2000-01-24 | 2005-03-08 | University Of California-Riverside | Method for core-based system-level power modeling using object-oriented techniques |
| CN101630340A (en) * | 2009-05-27 | 2010-01-20 | 江西九江供电公司 | Graphic-object-oriented single-line diagram vector drawing tool of distribution network |
-
2011
- 2011-05-23 CN CN201110134486.4A patent/CN102799115B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5828576A (en) * | 1994-12-30 | 1998-10-27 | Cd Power Measurement Limited | Power monitor apparatus and method with object oriented structure |
| US6865526B1 (en) * | 2000-01-24 | 2005-03-08 | University Of California-Riverside | Method for core-based system-level power modeling using object-oriented techniques |
| CN101630340A (en) * | 2009-05-27 | 2010-01-20 | 江西九江供电公司 | Graphic-object-oriented single-line diagram vector drawing tool of distribution network |
Non-Patent Citations (1)
| Title |
|---|
| 中兴ZXDU组合电源的智能化特性;杨大刚;《电信科学》;19981031(第10期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102799115A (en) | 2012-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104022528A (en) | Method for micro-grid system coordinated control based on multi-element composite energy storage | |
| CN102005817A (en) | Uninterruptible power supply device based on microgrid and dispatching control method thereof | |
| CN106385024B (en) | Modular electric energy router device and implementation method thereof | |
| CN106300329A (en) | Photovoltaic autonomous intelligence electric power system and method for supplying power to | |
| CN105313718A (en) | Vehicle-mounted storage battery charging equipment, system and method | |
| CN102799115B (en) | Integrated drive generator management method and device | |
| CN204669070U (en) | Wind featuring complementation of solar energy and fuel energy intelligent power generation control system | |
| CN107508304B (en) | Partition control method of battery energy storage system | |
| TW201328241A (en) | Power supply system of wireless communication device | |
| CN102810901A (en) | Communication power supply system based on fuel cell | |
| WO2017101453A1 (en) | Power supply control method and apparatus | |
| CN105470960A (en) | SDN-based electric energy router dispatching method | |
| CN102651572A (en) | Zero-time power standby system and zero-time power standby method | |
| CN105896610A (en) | Micro-grid scheduling method | |
| CN114899866A (en) | Intelligent load management method of photovoltaic energy storage system and related device | |
| CN101478250A (en) | Energy accumulation current converter for liquid stream battery | |
| Maharjan et al. | Providing microgrid resilience during emergencies using distributed energy resources | |
| CN115782667A (en) | Method and system for distributing electric capacity for charging stack | |
| CN107785979A (en) | A kind of mains hybrid photovoltaic control system using cloud acquisition technique | |
| CN102545327A (en) | Intelligent embedded wind-solar hybrid power management system and control process thereof | |
| CN105988370A (en) | Intelligent home control system and method based on multiple energy sources | |
| CN104539050A (en) | Energy-information router and application system for managing electric energy network and information network | |
| CN202872443U (en) | Fuel-cell-based communication power supply | |
| CN205304370U (en) | A intelligence distribution management ware for distributing solar photovoltaic electric power and commercial power | |
| CN204231264U (en) | A kind of from net type photovoltaic generating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |