客户自备电源接入方式对其与电网并网的影响

Influences of the Connecting Mode of the Self-contained Power Supply of Customers on the grid-connect

对客户自备电源的接入方式按其与电网并网以及不并网运行分别进行分析。探讨了不并网自备电源接入方式中几种典型方案的合理性,分析了自备电源并网运行对客户及电网的影响,针对其中对电网的不利影响,提出了电网应采取的措施。

The connecting modes of the self-contained power supply and grid which have two options： grid-con- nect or not are analyzed separately. The connecting methods of non-grid connected self-constrained power supply are discussed, and the influence to customers and grid is analyzed when connecting to grid. Aiming at its negative influence on the Grid, the solutions for the Grid are suggested.