This paper elaborates the rules of selecting black start power supply,and analyzes the conditions of the Xianghongdian Pumped Storage Power Plant as a black start power supply,as well as the conditions of coordination between black start power supply and load circuit.

The rules for selecting the black start power supply are introduced.

The blackstart power source planning model based on minimization of social interruption cost is proposed to optimize the capacity and location of the blackstart unit.

This article describes how to realize black start scheme of Hunanzhen Hydropower Station, which is the black start source of the Wuxijiang power grid zone of Zhejiang.

Configuration schemes of starting power sources for gas turbines;

This paper discourse on the significance of power grid"black-start"scheme and particularly in troduce the establish ment content of"black-start"scheme in central china power grid combined with the characteristic of cen-tral china power grid.