Design References

  • Requirement specifications of the substation product
  • High-voltage and low-voltage preassembled substation GB17467
  • Code for design of electric device and automatic relay protection device GB50062
  • Code for design of 35kV - 110kV substations GB50059
  • Code for design of fire protection in thermal power plant and substation GB 50229
  • Technical regulations for design of 220kV - 750kV substations DLT5218
  • Technical regulations for design of substation layout DLT5056
  • Technical regulations for design of reactive compensation device in 35kV - 220kV substations DLT5242
  • State grid general code for design of 110kV substations QGDW203
  • Electric technical guide for 220kV - 500kV substations QCSG10011
  • Eighteen measures against major power grid accidents