分布式电源对辐射状电网的电压影响性分析

An Analysis of the Impact of Distributed Generation on the Radial Network

随着电网智能化的发展,小容量的清洁分布式电源给电网带来的影响逐渐增大.对含分布式电源的等腰负荷模型进行电压影响性建模仿真,得出分布式电源并网位置及容量对电网电压的影响,并提出了考虑DG影响的配网电压控制原则.

With the development of smart grid,the impact of the small capacity of clean distributed generation to the grid is gradually increasing.By modeling and simulating,the voltage isosceles triangle load model which includes distributed power,we put forward the fact of how the position and capacity of distributed power affect the voltage.On this basis the above,we propose the principle of voltage control in distribution system by considering the influences of distributed power.