CN201910750U - Novel BIPV solar photovoltaic power station system - Google Patents
Novel BIPV solar photovoltaic power station system Download PDFInfo
- Publication number
- CN201910750U CN201910750U CN2010205478110U CN201020547811U CN201910750U CN 201910750 U CN201910750 U CN 201910750U CN 2010205478110 U CN2010205478110 U CN 2010205478110U CN 201020547811 U CN201020547811 U CN 201020547811U CN 201910750 U CN201910750 U CN 201910750U
- Authority
- CN
- China
- Prior art keywords
- solar photovoltaic
- electric energy
- carrier communication
- photovoltaic power
- supervisory control
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Photovoltaic Devices (AREA)
Abstract
A novel BIPV (Building Integrated Photovoltaic) solar photovoltaic power station system comprises a solar photovoltaic cell component subsystem, an AC grid-connection subsystem and a monitoring subsystem, wherein the solar photovoltaic cell component subsystem comprises more than one solar photovoltaic cell component; the AC grid-connection subsystem comprises an AC confluence box and electric energy metering equipment; and the monitoring subsystem comprises a carrier communication concentrator and a supervisory control computer. The solar photovoltaic cell components are respectively connected with the AC confluence box; the AC confluence box is connected with the electric energy metering equipment; the electric energy metering equipment is connected with a power network or a local electricity distribution box; and one end of the carrier communication concentrator is connected with the AC confluence box, and the other end of the carrier communication concentrator is connected with the supervisory control computer. The novel system solves the problem that a traditional BIPV solar photovoltaic power station system can not supervise the state of every block of the solar photovoltaic components, improves the accuracy of the fault localization, shortens the trouble-shooting time of the system, improves the maintainability and expandability of the system and is suitable for the solar photovoltaic power station system.
Description
Technical field
The utility model relates to the solar photovoltaic power plant system that internet technique, mechanics of communication, power technology and automatic control technology propose, and belongs to energy technology field.
Background technology
Along with the fast development of solar-photovoltaic technology, some middle-size and small-size BIPV solar photovoltaic power plants have entered demonstration or construction period.And BIPV also is the developing direction of future source of energy and environmental protection.Yet, monocrystalline, polycrystalline or film assembly are adopted in traditional BIPV pv grid-connected plant design, and the direct current of these assembly outputs is concentrated inversion again by confluxing, the interchange of inverter output directly is incorporated into the power networks, and perhaps incorporates the more electrical network of voltage levels into by transformer.In the process that direct current confluxes, if certain block assembly produces fault, will make that its place component string can't operate as normal, and need manually fault location assembly or fault point of long time.The maximal power tracing of concentrating inverter is the tracking that the maximum direct current power of whole assembly array that this inverter connects is exported, but the maximum direct current power output under this condition is adding up less than the maximum direct current power output of all monolithic elements.In addition, in order to satisfy the requirement of concentrating inverter, need the polylith component string to be unified into string usually, import inverter after many connection in series-parallel, this adopts same type and model with regard to the assembly that requires to insert inverter.But in order to satisfy the building structure characteristics, may need to adopt the assembly of difformity, specifications and models and classification, this makes to adopt concentrates relatively difficulty of inverter, can't make the BIPV photovoltaic plant produce maximum economy and environmental benefit.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and a kind of novel BIPV solar photovoltaic power plant system that can carry out faulty components location, the maintainability that improves system and autgmentability automatically is provided.
The purpose of this utility model is finished by following technical solution, novel BIPV solar photovoltaic power plant system, and it includes: a solar photovoltaic battery component subsystem; Form by the solar photovoltaic battery component more than; One exchanges and net system; Comprise and exchange header box and electric energy measuring equipment; One Monitor And Control Subsystem; Form by carrier communication concentrator, supervisory control comuter; Described solar photovoltaic battery component connects the interchange header box respectively; Described interchange header box connects electric energy measuring equipment; Described electric energy measuring equipment connects electrical network or local electricity consumption distribution box; Described carrier communication concentrator one end is connected with the interchange header box, and the other end connects supervisory control comuter.
Described solar module has the inversion control communication module, and electric energy is exported with form of communication, directly low-pressure grid-connection.
Described inversion control communication module can be carried out maximal power tracing, guarantees that this assembly exports electric energy with maximum power.
Described solar module and carrier communication concentrator carry out information exchange by power line carrier communication, realize the monitoring to every solar module.
Described supervisory control comuter and carrier communication concentrator with RS232 485 or the ethernet communication line be connected, carry out information exchange, realize the monitoring of supervisory control comuter to whole power station.
Be provided with the non-functional fault that influences plant generator efficient that exists in the discovery system in time or the expert system of defective in the described supervisory control comuter application system.
The utility model is by making up the solar energy photovoltaic electric power station system of BIPV (BIPV), the solar photovoltaic power plant system that can solve traditional BIPV (BIPV) can't monitor the problem of the state of each piece solar photovoltaic assembly, and then improved the precision of fault location, shorten the system failure and get rid of the time, the maintainability of raising system and extensibility can improve the work and the efficiency of management in power station simultaneously greatly; Realize the independent maximal power tracing of each block assembly, realize the maximum power output in whole power station; Reduce the transmission range of low-voltage direct simultaneously, thereby reduce the loss of electric energy, improve the energy output in whole power station at transmission link.
Description of drawings
Fig. 1 is a theory structure schematic diagram of the present utility model;
Fig. 2 is a solar module subsystem theory structure schematic diagram described in the utility model;
Fig. 3 is a carrier communication concentrator theory structure schematic diagram described in the utility model;
Fig. 4 is the utility model data upload handling process:
Fig. 5 passes handling process under the utility model parameter
Fig. 6 is that the utility model operation instruction passes flow chart down;
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: as shown in Figure 1, novel BIPV solar photovoltaic power plant system can be divided into three parts, comprising: the solar photovoltaic battery component subsystem, exchange and net system and Monitor And Control Subsystem.Wherein the solar photovoltaic battery component subsystem is made up of solar photovoltaic battery component 1,2,3,4, can be provided with a plurality of as required, it is the source of electric energy, wherein every block assembly is exported (110/220V, 50/60Hz) AC energy separately, the assembly quilt that produces fault can not exert an influence to other assembly after automatic the isolation; Among Fig. 1-line represents to exchange the 100/200V power line;---expression carrier communication concentrator carrier signal feeder line; Line is represented RS232/485/ ethernet communication line.
As shown in Figure 2: the solar module subsystem is made up of chip-scale inversion module A, carrier communication module B and main control module C; Solar photovoltaic battery component subsystem major function is that the battery sheet produces in reliable, safe and the high efficiency handle component direct current becomes and exchanges, and is transported to and exchanges header box 5.Carrier communication module B in the assembly sends to carrier communication concentrator 7 to the operating state of this assembly with specific message structure simultaneously.Described solar module subsystem front is a battery sheet 11, and the back side is terminal box 12, and left end is a direct current cables 13, and right-hand member is to exchange 100/220V power line 14.
The efficient chip level inversion module C that carries in the assembly can carry out maximal power tracing, guarantees that this assembly exports electric energy with maximum power.Efficient chip level inversion module C has various safety functions simultaneously, such as electric network fault protection, protection to error-polarity connection, overload protection or the like.
Interchange and net system are formed by exchanging header box 5 and electric energy measuring equipment 6, are that the alternating current of handle component output compiles, and behind electric energy measuring equipment 6, directly incorporate (110/220V, 50/60Hz) electrical network or local electricity consumption distribution box into.Exchanging header box 5 is connected with solar components 1,2,3,4 by ac cable.Exchanging header box 5 and electric energy measuring equipment 6 is connected by ac cable.Electric energy measuring equipment 6 is connected by ac cable with electrical network or local electricity consumption distribution box.
Interchange and net system compile by the alternating current of ac cable handle component output, behind electric energy measuring equipment (6), directly incorporate (110/220V, 50/60Hz) electrical network or local electricity consumption distribution box into.
Monitor And Control Subsystem is by carrier communication concentrator 7, and supervisory control comuter (PC) 8 is formed.Carrier communication concentrator 7 with exchange header box 5 and be connected by ac cable.Carrier communication concentrator theory structure as shown in Figure 3; Carrier communication concentrator 7 is connected by RS232/485/ ethernet communication line with supervisory control comuter (PC) 8.
The major function that Monitor And Control Subsystem is realized: power station equipment management, operation/parameter management, intelligent cluster control, data management, fault management capability.
1, power station equipment management;
The purpose of power station equipment management is the basic operating conditions of enabling or forbidding each module device flexibly and dispose each equipment, makes things convenient for the maintenance of power station hardware device.Management shape is for mainly comprising newly added equipment, parameter configuration, sweep equipment, equipment out of use, equipment and enable and function such as equipment state detection.
Equipment management object comprises: solar module, interchange header box (comprising low tension switch), electric energy measuring equipment and carrier communication concentrator.
2, operation/parameter management;
Power station operational management function comprises that the configuration of system parameters generates, issues, synchronously and maintenance etc.The parameter classification can be divided into 3 big classes: configuration class (1000 series), communication class (2000 series) and operation class (3000 series)
3, fault management;
Fault management capability comprises two or three aspect content: one, the power station equipment operating mode is monitored in real time, to the situation of equipment index above prescribed limit, system is pointed out, and makes protection in the case of necessary automatically and handle; Two, output-indexes such as power, voltage are surpassed preset range, report to the police, and the notice operational management is partly controlled.Three, the automatic isolation features of fault self-diagnosis/equipment.For example: the solar components input fault occurs, will by supervisory control comuter 8 automatically/manually initiate the fault self-diagnosis instruction, start the fault self-diagnosis program, and be handed down to command adapted thereto and gather and give the solar module 1,2,3,4 that is connected, inversion control module by this assembly, this assembly is isolated automatically, in order to avoid it influences the work of other solar components.Compare with the artificial fault location of traditional solar components/equipment isolation, fault self-diagnosis function of the present utility model will shorten the time of fault location greatly, improve the operational efficiency and the fail safe of system, improve the maintainability of system and the managerial skills in power station.This function also is one of innovative point of the present utility model.
4, data management;
Data management function is that the power station equipment achievement data is carried out record, and functions such as historical query, data statistics report output are provided.
5, user management;
Subscriber management function is the operator's of management power station control system a account number, authority etc.Comprise and Add User, revise user, deletion user, locking user, subscriber information management.User profile mainly comprises user name, password, effective commencement date and deadline, Permission Levels (role), urgent contact method, Email (receiving system related announcement etc.), User Status (locking/normal).
On whole system function, the system works flow process can be divided into 2 parts.Power generation part (solar photovoltaic battery component subsystem with exchange and net system) and monitor portion.
1, power generation part (solar photovoltaic battery component subsystem with exchange and net system);
When solar irradiation, solar components 1,2,3,4 produces AC energy, by exchanging compiling of header box 5, directly incorporates (110/220V, 50/60Hz) electrical network or local electricity consumption distribution box into by electric energy measuring equipment 6 again.
2, monitor portion (Monitor And Control Subsystem);
The monitor portion workflow comprises system configuration, scheduling operation parameter, monitoring in real time, fault management, form.
Before the supervisory control system running, need be configured it.Comprise hardware configuration, software arrangements and application configuration.
Hardware configuration comprises solar module 1,2,3,4, exchanges header box 5, electric energy measuring equipment 6, carrier communication concentrator 7 and supervisory control comuter (PC) 8.The said equipment or parts connect by the corresponding ac cable or the communications cable.
Software arrangements comprises systems soft ware (comprising database software, operating system software), application software and the third party software of each equipment.
Operation beginning every day, supervisory control comuter (PC) 8 at first issue according to the local parameter of electrical network requirement generation system operation on the same day and by carrier communication concentrator 7 and issue solar module 1,2,3,4 and relevant device.
When solar irradiation strengthened gradually, solar module 1,2,3,4 starts one by one and input is generated electricity by way of merging two or more grid systems.Simultaneously, the carrier communication concentrator 7 various service datas and the fault message that will collect in time is forwarded to supervisory control comuter (PC) 8.Can see the ruuning situation (comprising the state of direct current input real-time curve, be incorporated into the power networks power real-time curve, system equipment and fault message etc.) of system intuitively by supervisory control comuter (PC) 8.
Administrative staff can check running situation by data terminal (comprising SMS, remote I nternet terminal or the like), have the administrative staff of authority to send control command to system by these data terminals.
In system's running, equipment index surpasses the situation of prescribed limit, and system is pointed out, and makes protection in the case of necessary automatically and handle; Output-indexes such as power, voltage are surpassed preset range, report to the police, and the notice operational management is partly controlled.
May exist in system under the situation of fault, system can start the automatic isolation features of fault self-diagnosis/equipment.Foregoing solar components input fault.Perhaps fault of other equipment or the like.
After every day, operation finished, can check and print the form on the same day, can understand the ruuning situation of system by form.Comprise state, fault and the repair message of energy output, various curve chart, equipment, Operation Log of Systems Operator or the like.
Along with the growth of service time, can also check and print a moon form, year form, limit form in the period or the like simultaneously.
Along with the passing of running time, can utilize the expert system that is integrated in the Monitor And Control Subsystem, by analysis and expert judgments to system data, the non-functional fault or the defective that influence plant generator efficient that exist in the discovery system in time.From the power station long-time running, this will effectively improve the energy output in power station.
The utility model data upload handling process as shown in Figure 4, after solar components or other device datas generate, the legitimacy of equipment reply data is checked, upwards is sent to supervisory control comuter (PC) 8 according to classification of Data respectively by data transmission blocks then; After the data reception module of supervisory control comuter (PC) 8 receives data, data are sent to data review module inspection, and, are forwarded to miscellaneous equipment or system interface by data transmission blocks as required simultaneously data loading.
Pass handling process under the utility model parameter as shown in Figure 5,8 pairs of supervisory control comuters (PC) are analyzed system parameters by the parameter judge module, parameter for supervisory control system self use, system uses module to enable this parameter according to the characteristic of parameter by parameter, simultaneously this parameter is saved in the database by the data loading module.To the parameter that needs are downloaded, supervisory control comuter (PC) 8 initiatively is issued to parameter in the equipment that needs this parameter by the parameter forwarding module; After the parameter receiver module of equipment receives the parameter of self-monitoring system, use module to enable or preserve the parameter that receives by parameter according to the characteristic of parameter.
Spread journey under the utility model operation instruction as shown in Figure 6, supervisory control comuter (PC) 8 should receive the operation instruction that power network dispatching system or other remote control terminal are sent, and also can send the operation instruction by the instruction generation module to solar module 1,2,3,4 or other equipment by operator's input.
Claims (6)
1. novel BIPV solar photovoltaic power plant system is characterized in that it includes:
One solar photovoltaic battery component subsystem; Form by the solar photovoltaic battery component more than (1,2,3,4);
One exchanges and net system; Comprise and exchange header box (5) and electric energy measuring equipment (6);
One Monitor And Control Subsystem; Form by carrier communication concentrator (7), supervisory control comuter (8);
Described solar photovoltaic battery component (1,2,3,4) connects interchange header box (5) respectively; Described interchange header box (5) connects electric energy measuring equipment (6); Described electric energy measuring equipment (6) connects electrical network or local electricity consumption distribution box (11); Described carrier communication concentrator (7) one ends are connected with interchange header box (5), and the other end connects supervisory control comuter (8).
2. novel BIPV solar photovoltaic power plant according to claim 1 system, it is characterized in that being that described solar module (1,2,3,4) has the inversion control communication module, electric energy is exported with form of communication, directly low-pressure grid-connection.
3. novel BIPV solar photovoltaic power plant according to claim 2 system is characterized in that described inversion control communication module can carry out maximal power tracing, guarantees that this assembly exports electric energy with maximum power.
4. novel BIPV solar photovoltaic power plant according to claim 1 and 2 system, it is characterized in that described solar module (1,2,3,4) and carrier communication concentrator (7) carry out information exchange by power line carrier communication, realize the monitoring to every solar module (1,2,3,4).
5. novel BIPV solar photovoltaic power plant according to claim 1 system, it is characterized in that described supervisory control comuter (8) and carrier communication concentrator (7) with RS232 485 or the ethernet communication line be connected, carry out information exchange, realize the monitoring of supervisory control comuter (8) whole power station.
6. novel according to claim 1 or 5 BIPV solar photovoltaic power plant system, its feature are provided with the non-functional fault that influences plant generator efficient that exists in the discovery system in time or the expert system of defective in described supervisory control comuter (8) application system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205478110U CN201910750U (en) | 2010-09-29 | 2010-09-29 | Novel BIPV solar photovoltaic power station system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205478110U CN201910750U (en) | 2010-09-29 | 2010-09-29 | Novel BIPV solar photovoltaic power station system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910750U true CN201910750U (en) | 2011-07-27 |
Family
ID=44302948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205478110U Expired - Fee Related CN201910750U (en) | 2010-09-29 | 2010-09-29 | Novel BIPV solar photovoltaic power station system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910750U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107722A (en) * | 2013-01-15 | 2013-05-15 | 王凡 | Monitoring and control method of photovoltaic micro-inverter |
| CN103197613A (en) * | 2012-01-09 | 2013-07-10 | 中国科学院沈阳自动化研究所 | Photovoltaic power station monitoring system based on industrial wireless network |
| CN103606962A (en) * | 2013-12-12 | 2014-02-26 | 国网上海市电力公司 | Distributed photovoltaic power station/380V power grid overhead network grid-integration structure |
| CN103606963A (en) * | 2013-12-12 | 2014-02-26 | 国网上海市电力公司 | Distributed photovoltaic power station/380V user distributor box grid-integration structure |
| CN103986182A (en) * | 2014-01-21 | 2014-08-13 | 云南师范大学 | Photovoltaic grid connected system based on power line carrier communication |
| CN104092436A (en) * | 2014-07-25 | 2014-10-08 | 武汉理工大学 | Photovoltaic curtain wall power supply system and method |
| CN104953946A (en) * | 2015-06-12 | 2015-09-30 | 内蒙古电力勘测设计院有限责任公司 | Alternating-current header box adopting carrier communication and photovoltaic power station |
| CN107204628A (en) * | 2016-03-17 | 2017-09-26 | 新能动力（北京）电气科技有限公司 | A kind of photovoltaic plant optimizes system and method |
| CN108520475A (en) * | 2018-05-04 | 2018-09-11 | 郭其秀 | A kind of distributed power station system |
| CN108536178A (en) * | 2018-04-27 | 2018-09-14 | 南通欧贝黎新能源电力股份有限公司 | Wisdom solar cell electric power station system |
| CN108665362A (en) * | 2018-05-04 | 2018-10-16 | 郭其秀 | A kind of distributed power station accounting system |
-
2010
- 2010-09-29 CN CN2010205478110U patent/CN201910750U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197613A (en) * | 2012-01-09 | 2013-07-10 | 中国科学院沈阳自动化研究所 | Photovoltaic power station monitoring system based on industrial wireless network |
| CN103107722A (en) * | 2013-01-15 | 2013-05-15 | 王凡 | Monitoring and control method of photovoltaic micro-inverter |
| CN103606962A (en) * | 2013-12-12 | 2014-02-26 | 国网上海市电力公司 | Distributed photovoltaic power station/380V power grid overhead network grid-integration structure |
| CN103606963A (en) * | 2013-12-12 | 2014-02-26 | 国网上海市电力公司 | Distributed photovoltaic power station/380V user distributor box grid-integration structure |
| CN103986182A (en) * | 2014-01-21 | 2014-08-13 | 云南师范大学 | Photovoltaic grid connected system based on power line carrier communication |
| CN104092436A (en) * | 2014-07-25 | 2014-10-08 | 武汉理工大学 | Photovoltaic curtain wall power supply system and method |
| CN104953946A (en) * | 2015-06-12 | 2015-09-30 | 内蒙古电力勘测设计院有限责任公司 | Alternating-current header box adopting carrier communication and photovoltaic power station |
| CN107204628A (en) * | 2016-03-17 | 2017-09-26 | 新能动力（北京）电气科技有限公司 | A kind of photovoltaic plant optimizes system and method |
| CN108536178A (en) * | 2018-04-27 | 2018-09-14 | 南通欧贝黎新能源电力股份有限公司 | Wisdom solar cell electric power station system |
| CN108520475A (en) * | 2018-05-04 | 2018-09-11 | 郭其秀 | A kind of distributed power station system |
| CN108665362A (en) * | 2018-05-04 | 2018-10-16 | 郭其秀 | A kind of distributed power station accounting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201910750U (en) | Novel BIPV solar photovoltaic power station system | |
| CN201608541U (en) | Solar-energy photovoltaic intelligent power station based on Ethernet | |
| CN102902245B (en) | Intelligent monitoring system of photovoltaic power station | |
| CN110426590A (en) | A kind of multipotency information interactive device suitable for integrated energy system | |
| CN106410966B (en) | A kind of energy management apparatus applied to the system of providing multiple forms of energy to complement each other | |
| CN201789341U (en) | Monitoring system of intelligent micro-grid | |
| CN103310306B (en) | Wind electricity storage field integrated information management system for monitoring and monitoring management method | |
| CN108173267B (en) | Offshore wind power plant and island microgrid combined monitoring system | |
| CN102570608B (en) | Power quality monitoring system for intelligent power grid | |
| Tang et al. | The design of power management system for solar ship | |
| CN103440531A (en) | Wind power plant short-term wind power prediction system in view of operating state of wind power plant draught fan | |
| CN202978428U (en) | Substation direct current power supply information management system based on three-level network architecture | |
| CN204789831U (en) | Little electric wire netting simulation experiment platform | |
| CN107181321A (en) | It is a kind of that the quick method for drawing lotus is realized based on topological structure of electric | |
| CN116933952B (en) | Park low-carbon energy scheduling system based on visualization of Internet of things | |
| CN202677179U (en) | Solar energy photovoltaic power station grid-connected power generation energy efficiency monitoring system | |
| CN117477610A (en) | Virtual power plant energy storage control system | |
| CN211480995U (en) | Distributed resource aggregation device and system | |
| CN112186785A (en) | Source network load storage balance system based on platform district intelligent terminal | |
| CN205230339U (en) | Test system is gathered to smart electric meter total event based on virtual electric energy meter module | |
| Matyokubov et al. | Analysis of Sustainable Energy Sources of Mobile Communication Base Stations in the Case of Khorazm Region | |
| Chen | Key technologies for renewable energy integration—A full scale demonstration at Hainan Island | |
| Aluisio et al. | An architecture for the monitoring of microgrid operation | |
| CN106933116A (en) | Micro-capacitance sensor emulation debugging method with MATLB interfaces | |
| CN205091783U (en) | Distributing type photovoltaic power generation planning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |