Introduction - If you have any usage issues, please Google them yourself
For satisfying the demand that economy development, the authorities concerned decide to construct a YanBei transformer substation.
This engineering first step design contents includes the transformer substation of electric Design. The new-et up salt a YanBei transformer substation obtain power form Dong Jiao substation (110KV) . There are two kinds of local loads in the substation,. One is 35KV,the other is 10KV.
Pass the technique to compare with the economy, adopt the following scheme now:
1. There are two three-winding transformers in the substation. Voltage grade adopt 121KV 38.5KV and 11KV.
2. For 110KV main electrical connections shall adopt inside bridge connection.
3. The 110KVenters the line 2 return, The adoption builds trolley wire.
4. For 35KV and 10KV main electrical connections employ single sectionalized bus.
5. Auxiliary power system get power form the 10KV sectionalized bus.