requestId:686149142c93b4.28726208.
According to the relevant requests for the construction of the photovoltaic base, the National Renewable Dynamics Information Governance Assisted Base to organize the base’s operation monitoring monthly report and announced the actual application of the base’s advanced technology. Today, the commissioning and release tasks of the monthly inspection report of the photovoltaic power development base (Phase I) from January to October 2018 and the monthly inspection report of the Ruicheng photovoltaic power development base from June to October 2018.
On November 20, the Ruicheng County Bureau of Shanxi Province issued the October Operation Monitoring Report of Ruicheng Photovoltaic Power Developing Application Runner Base, among which the decline rate of single polycrystalline components attracted attention in the industry. In this regard, the reporter visited the responsible person in the national renewable dynamic information governance. The responsible person made the following explanation on the data of the operation monitoring of the photovoltaic base.
1. The integrated technical monitoring platform for building a photovoltaic leading base has the main meaning for the useful implementation of the “leader runner” plan. In June 2015, the National Bureau of Dynamics launched the photovoltaic “leader runner” plan. In the same year, it approved the national advanced technology photovoltaic demonstration base in the coal mining subsidence area of the same city, and opened the final sound of the construction of the photovoltaic leading base. The photovoltaic leader base has promoted the application of advanced photovoltaic technology products such as efficient components by setting advanced technical indicators and using competitive options to set up installation project resources, which has effectively promoted the upgrading of photovoltaic industry. At the same time, in order to implement the National Bureau of Dynamics regarding the construction of photovoltaic power development bases, a comprehensive technical monitoring platform for bases such as the first phase, Ruicheng and Xintai (hereinafter referred to as “monitoring platform”). The second and third phase photovoltaic driving bases under construction and to be built should also be constructed according to the technical standards and conduct monitoring platform construction.
The monitoring platform is the main component of the base construction, and its construction content is mainly composed of three parts: href=”https://philippines-sugar.net/”>Sugar daddyFirst, build small and micro system verification facilities in various project sites, conduct real-time monitoring of each type of component and inverter selection sample used in the project, and collect sample monitoring data in actual time; second, arrange data acquisition and transmission, optical resource measurement and other monitoring facilities at each project site, and collect project monitoring data in actual time; third, build base data collection and other data collection at the site; third, build base data collectionChina processing facilities, arrange information-related software and hardware systems, and integrate the actual monitoring data of small and micro systems in the processing base and project real-time operation monitoring data.
The monitoring platform is a technical support condition for the base to carry out key operation indicators to review and evaluate. The key operation indicator setting of advanced technology is the purpose of guiding industry technology upgrades. In the first three Escort manila batch photovoltaic bases, component conversion effect is widely used as the key operation indicator, but the photovoltaic component efficiency reflects the increase in power generation of the single plane, and is not directly related to the power generation capacity. Moreover, there is a certain difference between the test results of the component laboratory and the operation results under actual industrial conditions. Through monitoring platforms, it can easily, promptly and continuously review the power generation function of components under actual industrial conditions, laying the foundation for fair determination of future advanced technical indicators and leading industry technological progress.
The monitoring platform is a useful skill to implement the implementation of the project of the Monitoring Base and to test the base’s demonstration consequences. The system effectiveness design value is the main basis for the base project competition. This indicator cannot be tested through the laboratory. The platform verification of whether the station’s actual system effectiveness can reach the application level is the main guarantee that the photovoltaics, which is the warm and cool little sweet article to compete for the base for the best choice of guest, fairness and justice. href=”https://philippines-sugar.net/”>Escort method. The leading base has promoted the application of advanced technologies and equipment such as tracking brackets and string inverters. By monitoring the actual application consequences of the platform’s advanced technologies and reliable development, it will provide the main reference for the design, construction and operation of optimizing photovoltaic power station projects.
Ruicheng Verification Platform
2. Monitoring Service System of the Shuli Photovoltaic Campus
In accordance with the photovoltaic Campus Base, the relevant construction is based on the photovoltaic Campus Base.Please rely on the monitoring platform to develop monitoring tasks for key operation indicators such as component conversion effectiveness, component decay rate, inverter effectiveness and system effectiveness of each base project, and issue monitoring reports on schedule.
Ruicheng Base Component Project Operational Supervision Testing and Name Transformation Effectiveness
To implement relevant requests for the construction of photovoltaic leadership bases, relying on the monitoring platform, the State Administration for the State Administration for Renewable Dynamic Information Governance has innovatively established a monitoring service system for the photovoltaic leadership base. The monitoring platform is located in the “three services”, namely photovoltaic industry governance services, base location services, and base enterprise services. The monitoring platform realizes the “four benefits”, namely, verification monitoring, operation monitoring, statistical analysis, and data sharing. The innovative and important body of the base monitoring service system is now:
Request for unified basic data. In accordance with the main indicators of the actual installation capacity measurement system effectiveness and power generation hours, the required conditions were created to compare and analyze the consequences of the actual operation of each project.
Construction of unified optical resource measurement equipment. The uniformity of the optical resource measurement equipment of the same type is arranged in each project, ensuring the consistency of the accuracy of the optical resource measurement of each project, laying the foundation for the directional comparison of the effectiveness of each station system.
Consistent real-time data monitoring. The base data centralized processing facilities are built, and the actual operating data of key equipment such as photovoltaic series, transfer boxes, inverters, transformers and other key equipment are collected in accordance with the unified technical regulations, providing data base for key indicator measurement calculation.
Standardly verified platform standards. The different types of photovoltaic components and inverters used in the base are installed in a relatively concentrated area according to the standard sampling to ensure the scientific nature of the equipment direction contrast.
3. The research and discussion proposes a monitoring and evaluation method for the head base monitoring that combines laboratory inspection, verification test and operation monitoring
The key operation indicators for the competition of photovoltaic head base projects include component conversion effectiveness, component degradation, inverter conversion effectiveness and system effectiveness. In order to obtain key indicator results in response to the actual operation environment, since 2018, the National Renewable Dynamic Information Governance Association and the Academy of Electrical Sciences have conducted real-time monitoring and data collection accuracy verification and operational indicators. In the tasks of calculation model scientific usefulness verification verification and other tasks, experts were held for a time and the form was heard in a wide range of content, including her personal information, contact methods, cat-related experts, project owners, equipment manufacturers and other parties. After careful discussion, the starting point was to deeply analyze the va TC:
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