GB/T 40593-2021 (English Version) PDF

Scope: This document specifies the requirements for the synchronous generator speed regulation system model, parameter measurement and identification, simulation verification, model parameter confirmation and stability check for power system stability analysis and calculation. This document is applicable to the actual measurement of speed regulation system parameters of steam turbine generator units (thermal power units, nuclear power units, solar thermal units, etc.), hydroelectric generator units (including pumped storage units) and gas generator units (including gas-steam combined cycle units) With modeling, other types of synchronous generator speed control systems are performed with reference.

GB/T 40593-2021 Referenced Document

DL/T 1235-2019 Guidelines for actual measurement and modeling of synchronous generator prime mover and its regulating system parameters
DL/T 2191 Technical specification for simulation and detection of network-related performance of turbine governor
DL/T 2194 Technical requirements and test guidelines for primary frequency regulation of hydroelectric generating units
DL/T 824 Performance acceptance guide of steam turbine electro-hydraulic control system
GB 38755 Code on security and stability for power system
GB/T 14100 Gas turbines—Acceptance tests
GB/T 40594 Technical guide for power grid and source coordination
GB/T 40595 Guide for technology and test on primary frequency control of grid-connected power resource
GB/T 9652.1 Specification of hydraulic turbine governing systems

2021 GB/T 40593-2021 Guidelines for parameters measurement and modeling of synchronous generator governing system