Research on comprehensive efficiency evaluation technology of regional photovoltaic power generation

Under the background of global potential energy crisis and regional environmental pollution, China's photovoltaic power generation still faces the key issue of sustainable development under the good prospect of large-scale development and utilization. Based on the identification and analysis of the factors affecting the overall efficiency of photovoltaic power generation, the system dynamics model is introduced to construct a comprehensive evaluation model of photovoltaic power generation, and the comprehensive efficiency transmission mechanism of photovoltaic power generation is studied. The comprehensive efficiency of photovoltaic power generation in Xinjiang in 2015-2017 is studied. The research results can provide support for the sustainable development of photovoltaic power generation and provide guidance for improving the efficiency of photovoltaic power generation. (paper)