CN205899597U - Photovoltaic power plant operation management system - Google Patents
Photovoltaic power plant operation management system Download PDFInfo
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- CN205899597U CN205899597U CN201620773136.0U CN201620773136U CN205899597U CN 205899597 U CN205899597 U CN 205899597U CN 201620773136 U CN201620773136 U CN 201620773136U CN 205899597 U CN205899597 U CN 205899597U
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- management system
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- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a photovoltaic power plant operation management system, include: fortune pipe server, data acquisition server and data storage server, set up and be connected to the group that converges under the flow box way of getting lines crossed in the data acquisition server in production control district, the data storage server of receiving real -time data passes through communication network with the data acquisition server and is connected, the fortune pipe server of carrying out statistics, analysis and management and control passes through communication network and is connected with the data storage server. The current collection station daily operation management of this system, remote real -time monitoring, data decision analysis and power station asset management function are as an organic whole, have realized photovoltaic power plant production run scientific management, flow management, trail management and management by objectives's demand, provide remote real -time monitoring 3 and professional remote real -time monitoring 4 for photovoltaic power plant carries out operation management, remote real -time monitoring 0, maintenance maintenance management, remote real -time monitoring 1 and remote real -time monitoring 2 etc. Improve the remote real -time monitoring 5 in power station, improve the remote real -time monitoring 6 and the remote real -time monitoring 7 in power station.
Description
Technical field
This utility model is related to new energy field, more particularly to a kind of photovoltaic plant operation management system.
Background technology
With the fast development of new forms of energy industry, photovoltaic generation has progressively become the focus of industry concern.Photovoltaic plant is
Refer to the photovoltaic generating system being connected with electrical network and transmitting electric power to electrical network, belong to the green energy resource project that country encourages, it can divide
For with accumulator and the grid-connected system without accumulator.Solar electrical energy generation is divided into photo-thermal power generation and photovoltaic generation, and leads to
The solar electrical energy generation often said refers to solar energy power generating.
According to statistics by the end of the year 2015, China's photovoltaic generation adds up 43,180,000 kilowatts of installed capacity, becomes global photovoltaic and sends out
The maximum country of electric installed capacity.Wherein, concentrated photovoltaic plant 37gw, distributed 6gw, annual electricity generating capacity 39200000000 kilowatt hour.
Adding new capacity 15gw in 2015, completes the target of 15,000,000 kilowatts of 2015 years newly-increased grid-connected installation, accounts for the whole world newly-increased
More than a quarter of installation, account for 1/3rd of China's photovoltaic cell component annual production, be that China's photovoltaic manufacturing industry provides
Effectively market supports.
Photovoltaic plant O＆M is based on system safety, sets by preventive maintenance, periodicmaintenance and regularly
The means such as standby performance test, scientific and reasonable is managed to power station, to ensure the safe, steady of whole power station photovoltaic generating system
Fixed, Effec-tive Function, thus ensureing that investor's yield is returned, is also power station transaction, the basis of re -financing.Produce with global photovoltaic
The fast development of industry, also breaks out again and again along with the construction quality problem of photovoltaic plant, safety problem, increasing photovoltaic electric
Station faces a difficult problem for O＆M.Such as the O＆M of photovoltaic plant is all given in design defect, equipment quality defect, construction the problems such as lack of standardization
Bring stern challenge.
Reality is, photovoltaic plant floor space is big, number of devices is many, patrol and examine waste time and energy, natural environment, life
Bad environments, operation maintenance personnel are few, personnel's stability not leads to the O＆M of photovoltaic plant to become primarily asking of photovoltaic enterprises pay attention
Topic.Chinese patent application cn201610018348.2 discloses a kind of exception based on photovoltaic generation data analysiss and fault location
Method, this invention, with photovoltaic DC-to-AC converter as elementary cell, is accurately judged by data analysiss and the abnormal photovoltaic of positioning, can improve
The automatization level of large-sized photovoltaic power station O＆M, thus reduce operation maintenance personnel quantity.
At present, although the photovoltaic plant operation management system in industry and method can meet most of requirement,
There are various problems simultaneously, for example, only collect the data of inverter, do not accomplish the monitoring of minimum unit, in addition, for not
Bad with the photovoltaic apparatus of producer's different model and the compatibility of accessory.
Content of the invention
In view of this, the utility model proposes a kind of photovoltaic plant operation management system, right in prior art to solve
The problem that power station equipment monitoring is not in place, automaticity is not high.
In order to achieve the above object, this utility model provide a kind of photovoltaic plant operation management system it is characterised in that
Including: fortune pipe server, data acquisition server data storage server；It is arranged at the data acquisition service producing control zone
The group that device connects to header box is being got lines crossed road；The data storage server of receiving real-time data and data acquisition server pass through logical
News network connection；The fortune pipe server of statistics, analysis and management and control is connected with data storage server by communication network.
Preferably, described data acquisition server includes communications protocol compatibility interface machine.
Described production control zone includes inverter, header box, booster stations, electric power meter and/or environment monitor.
It is provided with positive isolating device between described fortune pipe server and production control zone.
Described fortune pipe server is passed through switch and is connected with work station communication.
It is provided with fire wall between described switch and external network.
Described data acquisition server is arranged at production control zone, and described fortune pipe server is arranged at information management area.
Described production control zone includes real time control area and noncontrolled area, setting between described real time control area and noncontrolled area
It is equipped with fire wall.
It is provided with isolating device between described production control zone and fortune pipe server.
Described data acquisition server is additionally coupled to inverter, header box, booster stations, electric power meter and/or environment
Monitor.
In the photovoltaic plant operation management system that this utility model provides, data acquisition server is deployed in production control
Area, is connected with photovoltaic power generation equipments such as inverter, booster stations telemetering equipment, electric power meter and/or environment monitors, especially
It is and header box the following group string connection that then wherein data acquisition software can monitor the group other data of tandem it is achieved that right
The comprehensive monitoring of photovoltaic plant data and control, are easy to quickly grasp the ruuning situation of power station and equipment, timely fault point
And search reason, to improve power station generated energy, to reduce operation expense, reasonable arrangement runs resource and the work of production process
Dynamic.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, and in order to allow above and other purpose of the present utility model, feature
Can become apparent with advantage, below especially exemplified by specific embodiment of the present utility model.
Brief description
By reading the detailed description of hereafter preferred implementation, various other advantages and benefit are common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as to this practicality
New restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings:
Fig. 1 shows the structure composition figure of photovoltaic plant operation management system in this utility model embodiment one；
Fig. 2 shows the structure composition figure of photovoltaic plant operation management system in this utility model embodiment two；
Fig. 3 shows the functional frame composition of photovoltaic plant operation management system in this utility model embodiment two.
Specific embodiment
It is described more fully the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although showing this public affairs in accompanying drawing
The exemplary embodiment opened is it being understood, however, that may be realized in various forms the disclosure and the enforcement that should not illustrated here
Example is limited.On the contrary, these embodiments are provided to be able to be best understood from the disclosure, and can be by the model of the disclosure
Enclose and complete convey to those skilled in the art.
For solving the problems, such as that existing photovoltaic plant monitoring of tools is not in place, automaticity is not high, this utility model is a kind of
Photovoltaic plant operation management system, thus a set of efficient, the stable information system set up, be power station normal operation and
Management provides technical guarantee.
The photovoltaic plant operation management system that this utility model provides is a intelligence being specifically designed for photovoltaic plant research and development
Change information management system.System is according to photovoltaic plant operational management feature, based on photovoltaic plant product practice, current collection
Stand daily operation management, remote real time monitoring, decision data analysis and power station asset management functions are integrated it is achieved that photovoltaic electric
The demand of production run scientific management, workflow management, tracing management and the objective management of standing, reached corporate specification, become more meticulous,
Digitized and the target of integration Management.Carry out operational management, equipment control, repair and maintenance management, bursting tube for photovoltaic plant
Reason, monitoring management and handling of goods and materials etc. provide information service and service supporting platform, improve the security reliability in power station, improve electricity
The production efficiency stood and efficiency of operation.
Embodiment one
Photo-voltaic power generation station is generally made up of photovoltaic cell plate array, header box, inverter, distribution box and booster stations etc..As
Shown in Fig. 1, described photovoltaic plant operation management system includes: fortune pipe server 11, and data acquisition server 13 data stores
Server (not shown)；
It is arranged at and produce the data acquisition server 13 of control zone and connect and get lines crossed road to the group of header box subordinate；Receive in real time
The data storage server (not shown) of data is connected by communication network with data acquisition server 13；Execute statistics,
The fortune pipe server 11 of analysis and management and control is connected with data storage server by communication network.
Described production control zone 19 be provided with inverter, header box, booster stations telemetering equipment, electric power meter and/or
The photovoltaic power generation equipments such as environment monitor, management information area is provided with fortune pipe server 11 data storage server.
Data acquisition software is deployed in production control zone, under the inverter of monitoring production control zone (safe i area), header box
Group is being got lines crossed road, booster stations remote measurement and electric energy meter (place of safety), the data of environment monitor, and data is filled by isolation
Put the 14 fortune pipe servers 11 being transferred to management information area, the analysis program in fortune pipe server 11 enters to incoming data
Row real time parsing, warehouse-in and statistical analysiss.Data acquisition time precision can be arbitrarily designated it is ensured that meeting the individual of different user simultaneously
Property demand.
Information management area 10 belonging to fortune pipe server 11 is the actuator of power station normal operation, real-time monitoring light
The running status of volt generating equipment, receives and processes all Monitoring Data of photovoltaic plant, and the safety in production for power station provides root
This guarantee, the normal operation for power station provides decision data.
Data exchange between described production control zone 19 and information management area 10 is realized by Network Communication Sub system,
Its reliability and stability directly influences the normal operation of system, and described network communication subsystem is photovoltaic plant operational management
The important component part of system, the data exchange that it produces for photovoltaic plant between control zone and Center For Information Management provides logical
Road, its reliability and stability directly influences the normal operation of system, and system mainly adopts internet communication mode, changes speech
It, described fortune pipe server 11, by described network communication subsystem between data acquisition server 13 data storage server
Realize communication and connect data transmission.Described network communication subsystem includes switch 18.
Described fortune pipe server 11 is passed through switch 18 and is connected with work station 22 communication.Described switch 18 and external network
Between be provided with fire wall 15.
Described inverter, header box, environment monitor, electric energy meter, the real-time Data Transmission of booster stations are supported various
Communications protocol, at least includes: ieee 802 series standard, tcp/ip, opc da 2.0 specification, xml da 1.0 specification,
Iec60870-5-101, iec60870-5-102, iec60870-5-103, iec60870-5-104, modbus, cdt.
Additionally, described photovoltaic plant operation management system is it must also ensure that the safety of automated system and data network.For
This, be provided with positive isolating device 14 between described fortune pipe server 11 and production control zone 19, such security protection is permissible
Physical layer isolation produces control zone 19 and management information area 10 and realizes strengthening Border Protection, thus resisting hacker, virus, maliciously
Malicious sabotage and attack that code etc. is initiated to system by various forms, particularly can resist group type attack, prevent by
Primary system accident or large area blackout that this leads to, and the collapse of electrical secondary system or paralysis.
Specifically, according to the feature of power monitoring system security protection, As-Is and safety requirements, whole electric power monitoring
System security protection is divided into Liang Ge area: produces control zone and management information area.Produce control divisions to be divided into: real time control area (peace
The whole district 19), non-controlling production district (place of safety 19).
Place of safety 19 (real time control area) refer to by have real-time monitoring and control, longitudinally connection use information in power dispatching center
The safety zone that each operation system of the real-time subnet of net or designated lane is constituted.
The typical characteristic of the operation system in real time control area or its functional module is: it is the important step of power generation,
It is directly realized by the monitor in real time to electric power primary system, longitudinally uses Electric Power Dispatching Data Network or designated lane, be that safety is anti-
The emphasis of shield and core.
Place of safety 19 (non-controlling production district) by on-line operation but directly participates in span of control controlling, is producing
The necessary links of power production process, longitudinally connection are constituted using each operation system of the non real-time subnet of power dispatch data network
Safety zone.
In noncontrolled area, the typical characteristic of operation system or functional module is: it is the necessary links of power generation, online fortune
Go but do not possess control function, contacted tightly using the operation system in Electric Power Dispatching Data Network, with control zone or functional module
Close.
It is provided with fire wall 15 between described place of safety 19 and place of safety 19.Management information area 10 and external network it
Between be provided with fire wall 15.
Management information area 10, on the premise of not affecting to produce control great Qu safety, can be wanted according to the different safety of each enterprise
Seek division place of safety (not shown).
In the photovoltaic plant operation management system that the present embodiment provides, data acquisition server is deployed in production control zone,
It is connected with photovoltaic power generation equipments such as inverter, booster stations telemetering equipment, electric power meter and/or environment monitors, especially
With header box the following group string connection, then wherein data acquisition software can monitor the group other data of tandem it is achieved that to light
The comprehensive monitoring of overhead utility data and control, are easy to quickly grasp the ruuning situation of power station and equipment, timely fault point is simultaneously
Search reason, to improve power station generated energy, to reduce operation expense, reasonable arrangement runs resource and the activity of production process.
Embodiment two
The present embodiment provides a kind of photovoltaic plant operation management system, comprising: fortune pipe server 11 ', data acquisition service
Device 13 ' data storage server (not shown).
It is arranged at and produce the data acquisition server 13 ' of control zone and connect and get lines crossed road to the group of header box subordinate, described number
It is additionally coupled to inverter, header box, booster stations, electric power meter and/or environment monitor according to acquisition server；Receive in real time
The data storage server (not shown) of data is connected by communication network with data acquisition server 13 '；Execute statistics,
The fortune pipe server 11 ' of analysis and management and control is connected with data storage server by communication network.
Difference with embodiment one is, described data acquisition server 13 ' includes communications protocol compatibility interface 131,
This interface makes photo-electronic data acquisition software can carry out various protocols conversion, can be auxiliary with other from the photovoltaic apparatus of different manufacturers
Service data is obtained in auxiliary system.Therefore, the photoelectricity operation management system in the present embodiment has good opening, can
Compatible different manufacturers, the photovoltaic power generation equipment of different model.
As shown in figure 3, being divided into two-layer in the functional structure of described photovoltaic plant operation management system, it is respectively as follows:
Ground floor: Center For Information Management layer 20, build the Center For Information Management in power station, nucleus equipment is fortune pipe server
11 ' data storage servers, are the actuators of power station normal operation, the operation shape of real-time monitoring photovoltaic power generation equipment
State, receives and processes all Monitoring Data of photovoltaic plant, and the safety in production for power station provides basic guarantee, is the production in power station
Operational management provides decision data.The operation of Center For Information Management is mainly realized by managing intelligent information platform, by intelligence
Change information management platform application system data centring system and real-time monitoring large screen display system composition.
The second layer: end data acquisition layer 30 of standing, build in photovoltaic plant on the spot, nucleus equipment is data acquisition server
13 ', inverter, header box, booster stations remote measurement and the electric energy in control zone (safe i area) will be produced by photo-electronic data acquisition software
Gauge table (place of safety), environment monitor data are transferred to the production run of management information area by lateral isolation device 14 '
Server, the analysis program in data acquisition server carries out real time parsing, warehouse-in and statistical analysiss to incoming data.
The major function of photovoltaic plant operation management system in this utility model described briefly below:
(1) real-time intelligent is reported to the police
In real time display invertor operation state, containing the header box number of units for the inverter number of units on zero branch road, communicating interrupt.
(2) basic data
Show the essential information of current plant, such as current grid-connected power, current radiation intensity, current temperature.
(3) branch current dispersion ratio
By calculating the dispersion ratio value of each branch current under inverter, carry out branch current dispersion ratio grade separation.
(4) Power Plant Performance
(5) real-time monitoring
The real-time running datas such as the inverter in real-time monitoring power station, header box and state, current to understand power station equipment
Operation conditions, quick determination generator unit real time fail information.
(6) operation management
Operation management is mainly managed to the production run work in every of photovoltaic plant.
(7) equipment control
For being managed to the goods and materials in power station, equipment deficiency etc. and counting, equipment details can be checked simultaneously.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
It is understood that the correlated characteristic in said apparatus can mutually reference.In addition, in above-described embodiment " the
One ", " second " etc. is for distinguishing each embodiment, and does not represent the quality of each embodiment.
In description mentioned herein, illustrate a large amount of details.It is to be appreciated, however, that it is of the present utility model
Embodiment can be put into practice in the case of not having these details.In some instances, known structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly it will be appreciated that in order to simplify the disclosure and help understand one of each utility model aspect or many
Individual, in the description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided sometimes together
Group is in single embodiment, figure or descriptions thereof.However, the device of the disclosure should be construed to reflect following meaning
Figure: i.e. this utility model required for protection requires more features than the feature being expressly recited in each claim.
More precisely, as the following claims reflect, utility model aspect is single less than disclosed above
All features of embodiment.Therefore, it then follows claims of specific embodiment are thus expressly incorporated in this specific embodiment party
Formula, wherein each claim itself is as separate embodiments of the present utility model.
Those skilled in the art are appreciated that and the part in the device in embodiment can be carried out adaptively
Change and they are arranged in one or more devices different from this embodiment.Can be the unit construction in embodiment
Become a part, and multiple subassemblies can be divided in addition.Except at least some of such feature is mutual
Outside repulsion, can be using any combinations to the institute disclosed in this specification (including adjoint claim, summary and accompanying drawing)
Feature and all parts of so disclosed any device are had to be combined.Unless expressly stated otherwise, this specification (includes
Adjoint claim, summary and accompanying drawing) disclosed in each feature can be by the replacement providing identical, equivalent or similar purpose
Feature is replacing.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiment means to be in this practicality newly
Within the scope of type and form different embodiments.For example, in the following claims, embodiment required for protection
One of arbitrarily can in any combination mode using.All parts embodiment of the present utility model can be real with hardware
Existing, or realized with combinations thereof.
It should be noted that above-described embodiment illustrates rather than to this utility model limiting to this utility model,
And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right
In requirement, any reference markss between bracket should not be configured to limitations on claims.Word "comprising" is not arranged
Remove and there is part not listed in the claims or assembly.Word "a" or "an" before part or assembly is not excluded for
There is multiple such parts or assembly.This utility model can be realized by means of the device including some difference parts.
If in the claim listing dry part, several in these parts can be Lai concrete body by same part item
Existing.The use of word first, second, and third does not indicate that any order.These words can be construed to title.
Claims (10)
1. a kind of photovoltaic plant operation management system is it is characterised in that include: fortune pipe server, data acquisition server sum
According to storage server；
It is arranged at and produce the group that connects to header box of data acquisition server of control zone and get lines crossed road；
The data storage server of receiving real-time data is connected by communication network with data acquisition server；
The fortune pipe server executing statistics, analysis and management and control is connected with data storage server by communication network.
2. photovoltaic plant operation management system according to claim 1 is it is characterised in that in described data acquisition server
Including communications protocol compatibility interface machine.
3. photovoltaic plant operation management system according to claim 1 it is characterised in that described production control zone include inverse
Become device, header box, booster stations, electric power meter and/or environment monitor.
4. photovoltaic plant operation management system according to claim 1 and 2 it is characterised in that described fortune pipe server with
Produce and be provided with positive isolating device between control zone.
5. photovoltaic plant operation management system according to claim 1 and 2 is it is characterised in that described fortune pipe server leads to
Cross switch to be connected with work station communication.
6. photovoltaic plant operation management system according to claim 5 is it is characterised in that described switch and external network
Between be provided with fire wall.
7. photovoltaic plant operation management system according to claim 1 is it is characterised in that described data acquisition server sets
It is placed in production control zone, described fortune pipe server is arranged at information management area.
8. photovoltaic plant operation management system according to claim 1 and 2 is it is characterised in that described production control zone is wrapped
Include real time control area and noncontrolled area, between described real time control area and noncontrolled area, be provided with fire wall.
9. photovoltaic plant operation management system according to claim 1 and 2 it is characterised in that described production control zone with
It is provided with isolating device between fortune pipe server.
10. photovoltaic plant operation management system according to claim 1 is it is characterised in that described data acquisition server
It is additionally coupled to inverter, header box, booster stations, electric power meter and/or environment monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773136.0U CN205899597U (en) | 2016-07-22 | 2016-07-22 | Photovoltaic power plant operation management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773136.0U CN205899597U (en) | 2016-07-22 | 2016-07-22 | Photovoltaic power plant operation management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899597U true CN205899597U (en) | 2017-01-18 |
Family
ID=57773948
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620773136.0U Expired - Fee Related CN205899597U (en) | 2016-07-22 | 2016-07-22 | Photovoltaic power plant operation management system |
Country Status (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872537A (en) * | 2017-12-01 | 2018-04-03 | 上海发电设备成套设计研究院有限责任公司 | A kind of intelligent front end data collecting system for fine monitoring power station equipment |
| CN107884676A (en) * | 2017-09-21 | 2018-04-06 | 青岛萨纳斯新能源科技有限公司 | A kind of group tandem warning algorithm based on header box branch data |
| CN108107811A (en) * | 2018-02-07 | 2018-06-01 | 上海星群运维电力技术有限公司 | Photovoltaic plant operation management system |
| CN111667676A (en) * | 2019-03-08 | 2020-09-15 | 成都易联智通信息技术有限公司 | Data acquisition method based on photovoltaic collector |
| CN113675944A (en) * | 2021-06-25 | 2021-11-19 | 国家能源集团新能源技术研究院有限公司 | Intelligent analysis decision-making system and method for photovoltaic power station |
| CN113890483A (en) * | 2021-09-29 | 2022-01-04 | 中国华能集团清洁能源技术研究院有限公司 | Hardware topological structure of photovoltaic power station monitoring system |
| CN114567072A (en) * | 2022-02-23 | 2022-05-31 | 国家能源集团宁夏电力有限公司 | Control system of photovoltaic power station |
-
2016
- 2016-07-22 CN CN201620773136.0U patent/CN205899597U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884676A (en) * | 2017-09-21 | 2018-04-06 | 青岛萨纳斯新能源科技有限公司 | A kind of group tandem warning algorithm based on header box branch data |
| CN107872537A (en) * | 2017-12-01 | 2018-04-03 | 上海发电设备成套设计研究院有限责任公司 | A kind of intelligent front end data collecting system for fine monitoring power station equipment |
| CN108107811A (en) * | 2018-02-07 | 2018-06-01 | 上海星群运维电力技术有限公司 | Photovoltaic plant operation management system |
| CN111667676A (en) * | 2019-03-08 | 2020-09-15 | 成都易联智通信息技术有限公司 | Data acquisition method based on photovoltaic collector |
| CN113675944A (en) * | 2021-06-25 | 2021-11-19 | 国家能源集团新能源技术研究院有限公司 | Intelligent analysis decision-making system and method for photovoltaic power station |
| CN113890483A (en) * | 2021-09-29 | 2022-01-04 | 中国华能集团清洁能源技术研究院有限公司 | Hardware topological structure of photovoltaic power station monitoring system |
| CN114567072A (en) * | 2022-02-23 | 2022-05-31 | 国家能源集团宁夏电力有限公司 | Control system of photovoltaic power station |
| CN114567072B (en) * | 2022-02-23 | 2023-01-13 | 国家能源集团宁夏电力有限公司 | Control system of photovoltaic power station |
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