This standard specifies the selection and configuration requirements for the main electromechanical equipment of pumped storage power plants. This standard is applicable to pumped storage power plants. The following normative references are essential for the application of this document. For dated references, only the dated version is applicable to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 1094 Power Transformers GB/T 7409.3 Excitation Systems for Synchronous Machines Technical requirements for excitation systems of medium-sized synchronous generators GB/T 767472.5kV and above gas insulated metal enclosed switchgear GB/T 7894 Basic technical conditions for water turbine generators GB/T 9652.1 Technical conditions for water turbine speed control systems GB/T 9652.2 Testing of water turbine speed control systems GB/T 13499 Application guidelines for power transformers GB/T 14285 Technical regulations for relay protection and safety automatic devices GB/T 14478 Basic technical conditions for inlet valves of large and medium-sized water turbines GB/T 15468 Water Basic Technical Conditions for Marine Turbines GB/T 19826 General Technical Conditions and Safety Requirements for DC Power Supply Equipment in Power Engineering GB/T 20834 Basic Technical Conditions for Electric Generators GB/T 22078 Rated Voltage 500kV (Um=550kV) Cross linked polyethylene insulated power cables and their accessories GB/T 22382 Direct connection between gas insulated metal enclosed switchgear and power transformers with rated voltages of 72.5kV and above GB/T 22581 Basic technical conditions for mixed flow water pump turbines GB/T 32898 Guidelines for relay protection configuration of pumped storage power generation motor transformer sets DL/T 294.2 Technical conditions for generator demagnetization and rotor overvoltage protection devices, Part 2: Nonlinear resistance DL/T 401 High voltage cables Selection Guidelines DL/T 496 Guidelines for Testing and Adjusting Hydraulic Control Systems and Devices of Hydraulic Turbines DL/T 578 Basic Technical Conditions for Computer Monitoring Systems of Hydroelectric Plants DL/T 583 Technical Conditions for Static Rectification Excitation Systems of Large and Medium Hydroelectric Generators DL/T 617 Technical Conditions for Gas Insulated Metal Enclosed Switchgear DL/T 5044 Technical Specification for Design of DC Power Supply Systems in Electric Power Engineering DL/T 5065 Design Specification for Computer Monitoring Systems of Hydroelectric Power Plants DL/T 5186 Hydraulic Power Plants Electrical Design Specification DL/T 5228 Construction Design Specification for 110kV~500kV Power Cables in Hydroelectric Power Plants NBT 1007
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