“低电压”问题产生机理及其治理思路探析

Discussion and Analysis on Formation Mechanism of “Low Voltage” Problem and Its Solution Ideas

随着经济社会的不断发展,电力用户用电规模不断扩大,用电需求逐步提高,供需矛盾持续加剧,低电压问题不断涌现,严重影响电力企业供电服务水平。从原理上对低电压问题产生的原因进行深入分析,结合电力供应实际,对不同类别低电压问题,通过仿真验证,提出一系列完整治理思路。最后,通过对不同治理思路工程实际造价、工程量的分析,为电力企业低电压治理工作提供一定参考。

With the continuous development of economic society, the scale of electricity has been constantly expanding and the demand of electricity has been gradually increasing. This phenomenon accelerates the inconsistency of power supply and de-mand, and the Mlow voltageM problems occur frequently, which seriously affects the service level of power supply. Firstly the formation mechanism of the ”low voltage” problem is analyzed, and then aiming at different kinds of Mlow voltageM problems？ a series of solution ideas verified by simulation are proposed combining with the power supply reality. Finally, some references are provided for power enterprises to solve the Mlow voltageM problem through analyzing the price and work amount of various solution ideas.