牧区微电网孤网负荷分类供电方案研究

Study on Power Supply Scheme Based on Load Classification for Isolated Network of Microgid in Pastoral Area

对牧区来说,通过大电网供电存在设备成本高、线路损耗大、电压不稳、故障多发且维修困难等不利因素,影响牧区供电的经济性和电能质量。为此,文章介绍了一种微电网孤网按负载分类的供电方案,阐述了该方案的技术实现以及经济价值与应用场合。

Power supply through large power grid in pastoral areas has the disadvantages of high equipment cost,high line loss,unstable voltage,frequent faults and difficult maintenance,which affects the economy and power quality of power supply in pastoral areas.Therefore,apower supply scheme for the isolated network of microgrid based on the load classification is introduced.The techcological realization and conomic value and applications of the scheme are expounded.