Цепе-полевая математическая модель генератора с постоянными магнитами автономной энергоустановки

Abstract

The analysis of existing mathematical models of synchronous generators to simulate their operating conditions and loads are performed.Developed two-dimensional field mathematical model of the synchronous generator with permanent magnets for autonomous power system.Based on the model calculated the external characteristics for different modes of operation of the generator and for the different characters of load: the pure active, active-inductive and capacitive (cosφ = 0.95). The expediency of further research on the development of measures to stabilize the external characteristics.Model validity was proved by previous authors studies. This studies were carried out using manufactured permanent magnet generatorwith magnetization. Error is about 10% that is satisfactory due to the absence of input control of active materials.