The substation architecture can be mainly divided into：
Key substations, terminal substations.
Boost substations, step-down substations.
Substation of electric power system, industrial and mining substation, railroad substation (27.5KV, 50HZ).
substations of voltage classes 1000KV, 750KV, 500KV, 330KV, 220KV, 110KV, 66KV, 35KV, 10KV, 6.3KV, etc.
The Advantages Of Waveform Guardrail
Manipulation of computer skills, contemporary electronic skills, commu...