Generator Transformer Relay Protection Setting Calculation Example

Author: Wang Weijian
Publisher:
Publish Date: 2000-07-01
Features: This book introduces the setting of trip settings for microcomputer-based relay protection devices (WFB-100) for domestic 650MW, 20kV steam turbines, 750MVA, 515±2×2.5%/20kV step-up transformers, and factory transformers in Chapter 1. Chapter 2 introduces the setting of trip settings for microcomputer-based relay protection devices (GTUPS) for 550MW, 18kV hydroelectric generators, 642MVA, 550/18kV step-up transformers, factory transformers, and excitation transformers (all imported equipment). This book is suitable for relay protection operation, design, commissioning, and technical personnel in power systems, as well as for reference by faculty and students of relevant majors in colleges and universities.