基于IEC61850和IEC61970的光伏電站通信與信息建模研究
[Abstract]:With a sharp shortage of fossil fuels such as oil and coal around the world, governments around the world must save energy and reduce emissions. Compared with the various disadvantages of the large-scale application of fossil energy, clean and zero pollution, renewable new energy has received the attention of various governments, the most representative of new and renewable energy is wind and solar energy. As an ideal renewable energy source, the first way solar energy can be fully utilized is to generate electricity through photovoltaic. Photovoltaic power generation has the advantages of zero noise, zero pollution, unlimited and unlimited energy availability, no limitation of region, no need of staff on duty, shorter planning and construction period and greater freedom of scale design. In this paper, the communication and information modeling of photovoltaic power station are studied deeply. Photovoltaic power generation is the main way to develop the ideal renewable energy solar energy. In this paper, the communication and information modeling of photovoltaic power station based on IEC61850 and IEC61970 are deeply studied, and the basic principles of the implementation of IEC61970 and IEC61850 standards are comprehensively analyzed. On this basis, the communication and information modeling of photovoltaic power station are discussed from the aspects of standard semantic model, model mapping, information model and so on. 1. The semantic model of IEC 61970 standard based on photovoltaic power station is studied. The semantic model of IEC 61850 standard based on photovoltaic power station is studied. The mapping of semantic models of IEC 61970 and IEC 61850 for large photovoltaic power stations is studied. 4. The information models of IEC 61970 and IEC 61850 based on photovoltaic power station are studied. Photovoltaic power not only plays an important role in the development of renewable energy, but also plays an important role in the research of intelligent photovoltaic power station monitoring system. By analyzing the standard semantic model, mapping of semantic model and information model of photovoltaic power station based on IEC61850 and IEC61970, the communication and information modeling of photovoltaic power station based on IEC61850 and IEC61970 is deeply studied in this paper. It improves the availability and reliability of photovoltaic power generation.
【學(xué)位授予單位】:青島理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:TM615
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