Battery Capacity Evaluation Research on Wind\Battery Hybrid Generation System

Battery capacity evaluation is a key work in wind\battery hybrid generation system optimization. Here a research about battery capacity evaluation of wind\battery hybrid generation system is made and a new way to evaluate the capacity is given. First, common evaluation methods such as integration peak value method are introduced. Then energy conversion constraints analysis in wind\battery hybrid generation process is given. Fake charge problem existed in integration peak value method is described comprehensively. At last, a new method to evaluate the battery capacity is put out.