New Power Distribution Equipment and Technology Q&A

Author: Shanghai Electric Power Company Urban Power Supply Company
Publisher:
Publish Date: 2002-01-01
Features: In recent years, the distribution network has rapidly developed, with a large number of new equipment and technologies featuring advantages such as energy consumption reduction, energy saving, improved power supply reliability and automation levels, land resource savings, and noise pollution reduction. These equipment and technologies include ring network power supply equipment, fully enclosed switchgear GIS and C-GIS, SF6 circuit breakers and vacuum circuit breakers, air-insulated high-voltage switchgear, on-load tap changers, dry-type transformers, grounding transformers, box-type substations, zinc oxide surge arresters, microcomputer anti-error locking devices, microcomputer protection, distribution transformer load measurement recorders, dispatch automation, line insulation and live-line working, and street lighting equipment, among others. This book explains technical issues related to the working principles, structural characteristics, installation, maintenance, acceptance, and operation of new distribution network equipment in the form of Q&A. It also introduces new technologies in dispatch automation and live-line working. The book consists of thirteen chapters and approximately 600 questions, condensed from the efforts of over 70 professional technicians, with every question summarizing practical experience. This book is an invaluable self-study resource for power supply workers and technicians learning and applying new equipment and technologies, and can also serve as a teaching material for training employees in power supply companies.