The electricity used by the substation is generally ()
A、380/220 v.
B、Three-phase four-wire system
C、Neutral point directly grounded
D、One or more transformers are used to supply power according to the importance of the substation
A、380/220 v.
B、Three-phase four-wire system
C、Neutral point directly grounded
D、One or more transformers are used to supply power according to the importance of the substation
Electrical Equipment and Operation（电气设备及运行）
章节列表
Chapter 1 Cognition of Power Plants and Stations10Chapter 2 Switching Equipment and Operation57Chapter 3 Transformer and Operation38Chapter 4 Current-limiting Electrical Appliances and Operation9Chapter 5 Reactive Power Compensation Equipment and Its Operation10chapter 6 Busbar, Cable, Insulator and Operation10Chapter 7 Basic Operation of Electrical Primary System22Chapter 8 Power Distribution Device and Operation33