CN105187010A - Intelligent monitoring and operation maintenance system for photovoltaic power station - Google Patents

Intelligent monitoring and operation maintenance system for photovoltaic power station Download PDF

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Publication number
CN105187010A
CN105187010A CN201510564284.1A CN201510564284A CN105187010A CN 105187010 A CN105187010 A CN 105187010A CN 201510564284 A CN201510564284 A CN 201510564284A CN 105187010 A CN105187010 A CN 105187010A
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service
monitoring
photovoltaic plant
cloud platform
served
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CN105187010B (en
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郝鹏
何庆志
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Zhejiang Unisun Hezhong New Energy Co., Ltd.
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Wuxi Liansheng Hezhong New Energy Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The present invention discloses an intelligent monitoring and operation maintenance system for a photovoltaic power station. The intelligent monitoring and operation maintenance system comprises a photovoltaic power station user terminal application module, a photovoltaic power station panorama data monitoring and value-added service cloud platform, a photovoltaic power station base monitoring service cloud platform I, a photovoltaic power station base monitoring service cloud platform II, a photovoltaic power station base operation maintenance service cloud platform, a photovoltaic power station data acquisition and supervisory control cloud platform and a photovoltaic power station sensor global data exchange cloud platform. According to the present invention, the intelligent monitoring and operation maintenance system performs digital monitoring on the solar photovoltaic power station, continuous monitoring on numerous devices and detection points, as well as analysis and evaluation on the operation efficiency, the failure rate and other main indicators of critical equipment, realizes the simultaneous remote and local monitoring, and records the alarm of emergency failure events, the analysis of historical operation data, various date parameter graphs and reports, the calculation for economic indicators of operation of the entire power station, the analysis of operation benefits and the power prediction for a power generation system.

Description

A kind of Intellectualized monitoring of photovoltaic plant and operational system
Technical field
The present invention relates to a kind of Intellectualized monitoring and operational system of photovoltaic plant.
Background technology
Along with development and the demand of technology, following photovoltaic by Substitute For Partial conventional energy resource, and will become the main body of world energy supplies, and so far the demand of the intelligent operational system of photovoltaic plant also will become more and more higher.
Intelligent O&M, also namely by by the combination with energy field such as large data processing and cloud computing, remote technology, technology of Internet of things, can realize the intelligent operation maintenance of holding that generates electricity on the one hand, reduce maintenance cost; On the other hand, can carry out preventative warning to the equipment being in running status, the power station increasing client is run and output efficiency, is both agreed with this development trend of energy the Internet.
Existing operational system mainly provides the configuration monitoring system carried electric equipment protection with traditional electric power enterprise; the on-the-spot main data gathering power equipment; realize on-site supervision and maintenance; major defect is that data volume is many; the specification that fault alarm defined declaration is ununified; and it is not special for photovoltaic; supervisory control system is all improve from traditional thermoelectricity or hydroelectric system; and the communication systems that each producer has a style of one's own; compatible general; by data upload to remote port, multi-group data cross validation cannot do not had yet to analyze, realizes remote monitoring and maintenance.Also has the company of section communication industry background in addition, also the O&M supervisory control system that some companies from photovoltaic industry equipment develop is had, mainly concentrate on the collection to inverter data and display, and deep analysis is not carried out to data, collector precision is lower, data accuracy is poor, cannot localizing faults accurately, and false alarm rate is high.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides a kind of Intellectualized monitoring and operational system of photovoltaic plant.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The Intellectualized monitoring of a kind of photovoltaic plant of the present invention and operational system, it comprises photovoltaic plant user terminal application module, the monitoring of photovoltaic plant panoramic view data and value-added service cloud platform, photovoltaic plant basis monitor service cloud platform, photovoltaic plant basis monitor service cloud platform, photovoltaic plant basis O&M service cloud platform, the data acquisition of photovoltaic plant photovoltaic plant and Monitor and Control cloud platform and photovoltaic plant transducer global metadata exchange cloud platform.
Further, described photovoltaic plant user terminal application module, it comprises intelligent mobile terminal APP, WEB application program, desktop reference program and client application expansion interface.
Further, described photovoltaic plant panoramic view data monitoring and value-added service cloud platform, it comprises energy circulation panoramic view data Monitoring Service, user power utilization behavior, custom and Business Model Analysis service, new energy grid-connected power billing of services, the assessment of energy effective utilization and improvement Analysis Service, multi-energy data magnanimity information is analyzed and data mining service, and energy Related product is promotion service and value-added service expansion interface initiatively.
Further, described photovoltaic plant basis monitor service cloud platform, it comprises GIS-Geographic Information System and location-based service, and equipment state Real-Time Monitoring is served, Equipment Foundations information and technical parameter service, apparatus remote controls service in real time, ground adjusting data transmission and communication service, monitoring of tools metadata management is served, and Condition Monitoring Data real-time analysis is served, historical data intellectual analysis is served, and data message analysis is with now stores service and multi-modal information intelligently pushing are served.
Further, described photovoltaic plant basis O&M service cloud platform, it comprises equipment control service, monitoring of tools access service, release management is served, KBM is served, Project Management Service, customer service access service, configuration admin service, rights management service, service provider's management service, event management service, service level managment is served, technical archive management is served, part warehouse management service, issue management is served, information security management is served, Work Process Management is served, equipment automatic detecting is served, change management is served, work order statistical analysis service and operation maintenance personnel management service.
Further, the data acquisition of described photovoltaic plant photovoltaic plant and Monitor and Control cloud platform, it comprises photovoltaic DC-to-AC converter monitoring, data acquisition and control service, photovoltaic combiner box monitoring, data acquisition and control service, intelligent electric meter monitoring is monitored and data acquisition service with data acquisition service and weather station;
Further, described photovoltaic plant transducer global metadata exchanges cloud platform, and it is for providing photovoltaic plant transducer global metadata Exchange Service.
Photovoltaic plant data collection layer is collection and the tether layer of multiple photovoltaic plant equipment, distributes after data collecting instrument being delivered to SCADA cloud platform again, also can respectively with each autocorrelative data acquisition and controlling communication for service, photovoltaic plant SCADA cloud platform is the cloud computing platform of a device data acquisition and Monitor and Control, is responsible for the access of global equipment, collection and local control, photovoltaic plant transducer global metadata exchanges cloud platform and the equipment state of different systems, model, specification in global power station and operational factor is converted to standard data format and is supplied to monitoring, O&M and value-added service cloud platform, photovoltaic plant basis monitor service cloud platform complete geography information acquisitions of power station equipment, position calculation, technical parameter inquiry, adjusting data transmission with communicate, Condition Monitoring Data real-time analysis, data message analysis and now store, logical operation and the Business Processing such as status real time monitor, remote real_time control, metadata management, historical data intellectual analysis and multi-modal information intelligently pushing, and provide information service to system other parts, photovoltaic plant basis O&M service cloud platform then provides equipment control, rights management, technical archive management, Workflow Management, operation maintenance personnel manages, equipment automatic detecting, monitoring of tools accesses, client accesses, incident management, issue management, change management, release management, configuration management, service level managment, information security management, KBM, project management, service provider manages, part warehouse manages, the respective services needed for the daily O&M of system such as work order statistical analysis: the monitoring of photovoltaic plant panoramic view data and value-added service cloud platform then provide the energy panoramic view data that circulates to monitor, the assessment of energy effective utilization is analyzed with improvement, user power utilization behavioural habits and Business Model Analysis, multi-energy data magnanimity information is analyzed and data mining, new energy grid-connected power charging, senior application and the value-added services such as energy Related product active promotion: photovoltaic plant service issue and SSL are by types of applications service safe, be distributed to the information requirement end of all kinds of isomery rapidly, photovoltaic plant user terminal application layer comprises a photovoltaic plant monitoring and O&M intelligent mobile terminal APP, a set of photovoltaic plant monitoring and O&M web application, the monitoring of a set of photovoltaic plant and O&M multipad, and the expansion interface reserved for other client application.
The beneficial effect that the present invention reaches is:
The present invention is as solar photovoltaic power plant intelligent monitoring and operation maintenance platform, digital monitoring is carried out to solar photovoltaic power plant and to inverter, header box, DC power distribution cabinet, AC power distribution cabinet/AC distribution panel, environment monitoring module, transformer, grid-connected protective device, electric power meter, numerous equipment such as battery component and the continuous continual monitoring of test point and key equipment operational efficiency, the leading indicators such as rate of breakdown carry out analysis and inspection, and realize long-range and now monitor simultaneously, and record the warning of emergency event, the analysis of history data, various date parameterized graphics and form, the economic indexes calculation that whole power station is run, analysis of operation benefit, the power prediction of electricity generation system, this product takes the lead in achieving digitlization at solar power station, procedure, standardization, intelligent management.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
The Intellectualized monitoring of a kind of photovoltaic plant of the present invention and operational system, it comprises photovoltaic plant user terminal application module, the monitoring of photovoltaic plant panoramic view data and value-added service cloud platform, photovoltaic plant basis monitor service cloud platform, photovoltaic plant basis monitor service cloud platform, photovoltaic plant basis O&M service cloud platform, the data acquisition of photovoltaic plant photovoltaic plant and Monitor and Control cloud platform and photovoltaic plant transducer global metadata exchange cloud platform.
In the present embodiment, described photovoltaic plant user terminal application module, it comprises intelligent mobile terminal APP, WEB application program, desktop reference program and client application expansion interface.
In the present embodiment, described photovoltaic plant panoramic view data monitoring and value-added service cloud platform, it comprises energy circulation panoramic view data Monitoring Service, user power utilization behavior, custom and Business Model Analysis service, new energy grid-connected power billing of services, the assessment of energy effective utilization and improvement Analysis Service, multi-energy data magnanimity information is analyzed and data mining service, and energy Related product is promotion service and value-added service expansion interface initiatively.
In the present embodiment, described photovoltaic plant basis monitor service cloud platform, it comprises GIS-Geographic Information System and location-based service, and equipment state Real-Time Monitoring is served, Equipment Foundations information and technical parameter service, apparatus remote controls service in real time, ground adjusting data transmission and communication service, monitoring of tools metadata management is served, and Condition Monitoring Data real-time analysis is served, historical data intellectual analysis is served, and data message analysis is with now stores service and multi-modal information intelligently pushing are served.
In the present embodiment, described photovoltaic plant basis O&M service cloud platform, it comprises equipment control service, monitoring of tools access service, release management is served, KBM is served, Project Management Service, customer service access service, configuration admin service, rights management service, service provider's management service, event management service, service level managment is served, technical archive management is served, part warehouse management service, issue management is served, information security management is served, Work Process Management is served, equipment automatic detecting is served, change management is served, work order statistical analysis service and operation maintenance personnel management service.
In the present embodiment, the data acquisition of described photovoltaic plant photovoltaic plant and Monitor and Control cloud platform, it comprises photovoltaic DC-to-AC converter monitoring, data acquisition and control service, photovoltaic combiner box monitoring, data acquisition and control service, intelligent electric meter monitoring is monitored and data acquisition service with data acquisition service and weather station;
In the present embodiment, described photovoltaic plant transducer global metadata exchanges cloud platform, and it is for providing photovoltaic plant transducer global metadata Exchange Service.
Photovoltaic plant data collection layer is collection and the tether layer of multiple photovoltaic plant equipment, distributes after data collecting instrument being delivered to SCADA cloud platform again, also can respectively with each autocorrelative data acquisition and controlling communication for service, photovoltaic plant SCADA cloud platform is the cloud computing platform of a device data acquisition and Monitor and Control, is responsible for the access of global equipment, collection and local control, photovoltaic plant transducer global metadata exchanges cloud platform and the equipment state of different systems, model, specification in global power station and operational factor is converted to standard data format and is supplied to monitoring, O&M and value-added service cloud platform, photovoltaic plant basis monitor service cloud platform complete geography information acquisitions of power station equipment, position calculation, technical parameter inquiry, adjusting data transmission with communicate, Condition Monitoring Data real-time analysis, data message analysis and now store, logical operation and the Business Processing such as status real time monitor, remote real_time control, metadata management, historical data intellectual analysis and multi-modal information intelligently pushing, and provide information service to system other parts, photovoltaic plant basis O&M service cloud platform then provides equipment control, rights management, technical archive management, Workflow Management, operation maintenance personnel manages, equipment automatic detecting, monitoring of tools accesses, client accesses, incident management, issue management, change management, release management, configuration management, service level managment, information security management, KBM, project management, service provider manages, part warehouse manages, the respective services needed for the daily O&M of system such as work order statistical analysis: the monitoring of photovoltaic plant panoramic view data and value-added service cloud platform then provide the energy panoramic view data that circulates to monitor, the assessment of energy effective utilization is analyzed with improvement, user power utilization behavioural habits and Business Model Analysis, multi-energy data magnanimity information is analyzed and data mining, new energy grid-connected power charging, senior application and the value-added services such as energy Related product active promotion: photovoltaic plant service issue and SSL are by types of applications service safe, be distributed to the information requirement end of all kinds of isomery rapidly, photovoltaic plant user terminal application layer comprises a photovoltaic plant monitoring and O&M intelligent mobile terminal APP, a set of photovoltaic plant monitoring and O&M web application, the monitoring of a set of photovoltaic plant and O&M multipad, and the expansion interface reserved for other client application.
The present invention is as solar photovoltaic power plant intelligent monitoring and operation maintenance platform, digital monitoring is carried out to solar photovoltaic power plant and to inverter, header box, DC power distribution cabinet, AC power distribution cabinet/AC distribution panel, environment monitoring module, transformer, grid-connected protective device, electric power meter, numerous equipment such as battery component and the continuous continual monitoring of test point and key equipment operational efficiency, the leading indicators such as rate of breakdown carry out analysis and inspection, and realize long-range and now monitor simultaneously, and record the warning of emergency event, the analysis of history data, various date parameterized graphics and form, the economic indexes calculation that whole power station is run, analysis of operation benefit, the power prediction of electricity generation system, this product takes the lead in achieving digitlization at solar power station, procedure, standardization, intelligent management.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.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 (7)

1. the Intellectualized monitoring of a photovoltaic plant and operational system, it is characterized in that, comprise photovoltaic plant user terminal application module, the monitoring of photovoltaic plant panoramic view data and value-added service cloud platform, photovoltaic plant basis monitor service cloud platform, photovoltaic plant basis monitor service cloud platform, photovoltaic plant basis O&M service cloud platform, the data acquisition of photovoltaic plant photovoltaic plant and Monitor and Control cloud platform and photovoltaic plant transducer global metadata exchange cloud platform.
2. the Intellectualized monitoring of a kind of photovoltaic plant according to claim 1 and operational system, it is characterized in that, described photovoltaic plant user terminal application module, it comprises intelligent mobile terminal APP, WEB application program, desktop reference program and client application expansion interface.
3. the Intellectualized monitoring of a kind of photovoltaic plant according to claim 1 and operational system, it is characterized in that, described photovoltaic plant panoramic view data monitoring and value-added service cloud platform, it comprises energy circulation panoramic view data Monitoring Service, user power utilization behavior, custom and Business Model Analysis service, new energy grid-connected power billing of services, the assessment of energy effective utilization and improvement Analysis Service, multi-energy data magnanimity information is analyzed and data mining service, and energy Related product is promotion service and value-added service expansion interface initiatively.
4. the Intellectualized monitoring of a kind of photovoltaic plant according to claim 1 and operational system, it is characterized in that, described photovoltaic plant basis monitor service cloud platform, it comprises GIS-Geographic Information System and location-based service, equipment state Real-Time Monitoring is served, Equipment Foundations information and technical parameter service, apparatus remote controls service in real time, ground adjusting data transmission and communication service, monitoring of tools metadata management is served, Condition Monitoring Data real-time analysis is served, historical data intellectual analysis is served, data message is analyzed with now stores service and multi-modal information intelligently pushing are served.
5. the Intellectualized monitoring of a kind of photovoltaic plant according to claim 1 and operational system, it is characterized in that, described photovoltaic plant basis O&M service cloud platform, it comprises equipment control service, monitoring of tools access service, release management is served, KBM is served, Project Management Service, customer service access service, configuration admin service, rights management service, service provider's management service, event management service, service level managment is served, technical archive management is served, part warehouse management service, issue management is served, information security management is served, Work Process Management is served, equipment automatic detecting is served, change management is served, work order statistical analysis service and operation maintenance personnel management service.
6. the Intellectualized monitoring of a kind of photovoltaic plant according to claim 1 and operational system, it is characterized in that, the data acquisition of described photovoltaic plant photovoltaic plant and Monitor and Control cloud platform, it comprises photovoltaic DC-to-AC converter monitoring, data acquisition and control service, photovoltaic combiner box monitoring, data acquisition and control service, intelligent electric meter monitoring is monitored and data acquisition service with data acquisition service and weather station.
7. the Intellectualized monitoring of a kind of photovoltaic plant according to claim 1 and operational system, is characterized in that, described photovoltaic plant transducer global metadata exchanges cloud platform, and it is for providing photovoltaic plant transducer global metadata Exchange Service.
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Cited By (12)

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CN105446328A (en) * 2016-01-15 2016-03-30 廖金能 A generating set remote fault diagnosis and health monitor system and a data capture method
CN106325252A (en) * 2016-09-28 2017-01-11 华北电力大学 Multi-level large-span large data oriented power equipment state monitoring and evaluating system
CN106530120A (en) * 2016-10-28 2017-03-22 张春华 Power distribution equipment intelligent inspection system
CN106597165A (en) * 2016-12-19 2017-04-26 国网甘肃省电力公司电力科学研究院 Photovoltaic power station grid-connected remote test method and system based on Internet
CN106845666A (en) * 2016-11-17 2017-06-13 上海普天能源科技有限公司 The method that operation management is concentrated for photovoltaic plant
CN107346110A (en) * 2017-07-03 2017-11-14 上海德衡数据科技有限公司 A kind of multi-modal decision system prototype of O&M based on polycaryon processor
CN107422180A (en) * 2017-02-28 2017-12-01 张家口安智科为新能源有限公司 A kind of power prediction system of the photovoltaic plant based on cloud monitoring
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CN108183685A (en) * 2017-12-28 2018-06-19 阳光电源股份有限公司 For photovoltaic plant O&M and the mobile equipment and system of diagnosis
CN108256770A (en) * 2018-01-19 2018-07-06 安徽博诺思信息科技有限公司 Photo-voltaic power generation station O&M managing and control system based on mobile application
CN109507468A (en) * 2018-12-21 2019-03-22 九州能源有限公司 A kind of header box branch current detection method and system based on linked character

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CN105446328B (en) * 2016-01-15 2017-12-12 东莞团诚自动化设备有限公司 Generating set remote fault diagnosis and health monitoring systems and data capture method
CN105446328A (en) * 2016-01-15 2016-03-30 廖金能 A generating set remote fault diagnosis and health monitor system and a data capture method
CN106325252A (en) * 2016-09-28 2017-01-11 华北电力大学 Multi-level large-span large data oriented power equipment state monitoring and evaluating system
CN106530120A (en) * 2016-10-28 2017-03-22 张春华 Power distribution equipment intelligent inspection system
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CN106597165A (en) * 2016-12-19 2017-04-26 国网甘肃省电力公司电力科学研究院 Photovoltaic power station grid-connected remote test method and system based on Internet
CN107422180A (en) * 2017-02-28 2017-12-01 张家口安智科为新能源有限公司 A kind of power prediction system of the photovoltaic plant based on cloud monitoring
CN107346110A (en) * 2017-07-03 2017-11-14 上海德衡数据科技有限公司 A kind of multi-modal decision system prototype of O&M based on polycaryon processor
CN107508550A (en) * 2017-09-08 2017-12-22 深圳市智物联网络有限公司 A kind of photovoltaic apparatus monitoring method and system based on Internet of Things
CN108183685A (en) * 2017-12-28 2018-06-19 阳光电源股份有限公司 For photovoltaic plant O&M and the mobile equipment and system of diagnosis
CN108170073A (en) * 2017-12-29 2018-06-15 青岛萨纳斯智能科技股份有限公司 A kind of intelligent photovoltaic cloud platform
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CN108256770A (en) * 2018-01-19 2018-07-06 安徽博诺思信息科技有限公司 Photo-voltaic power generation station O&M managing and control system based on mobile application
CN109507468A (en) * 2018-12-21 2019-03-22 九州能源有限公司 A kind of header box branch current detection method and system based on linked character

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Address before: 214000 Jiangsu New District of Wuxi City Linghu Road No. 200 Chinese Sensor Network International Innovation Park building E1 room 507

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