Relay Protection Technician - (Applicable for, , technicians) (Third Edition)

Author: Liu Qinghan
Publisher:
Publish Date: 2003-12-01
Features: This book is written to help transmission line workers achieve the requirements of the "Technical Grade Standards for Power Workers," serving as a self-study and training resource. It is one of the third editions of the "Technical Training Textbooks for Power Workers." The book is divided into fourteen chapters:
Basic knowledge of relay protection and secondary circuits;
Wiring diagrams of common relays and secondary circuits;
Basic knowledge of data acquisition systems;
Basic knowledge of microcomputer protection;
Transmitters;
Overall layout of integrated automation plant and substation terminals;
Classic protection devices for transmission lines;
Circuit breaker control;
Microcomputer transmission line protection;
Classic protection devices for transformers;
Transformer protection;
Capacitor protection;
Testing methods for current, voltage, and time relays;
Central signaling and DC operating power sources.
Each chapter includes numerous review questions. This book can serve as a technical assessment training textbook for on-the-job, job transfer, and promotion training, and is also suitable for transmission line workers with junior high school or above education levels for self-study.