Power supply production commonly used instructional technical documents and standards. Volume 3, High-voltage switchgear: High-voltage switchgear

Author: State Power Grid Corporation Transmission and Distribution Operations Department
Publisher:
Publish Date: 2003-03-01
Features: This book is titled "Common Guidance Technical Documents and Standards for Power Supply Production – High-Voltage Switchgear," and it includes management systems, regulations, anti-accident measures, and other content related to high-voltage switchgear. It mainly includes 82 production technical documents and their attachments, such as the notice on issuing the "State Power Grid Corporation High-Voltage Switchgear Management Regulations," "High-Voltage Switchgear Anti-Accident Technical Measures," and "High-Voltage Switchgear Quality Supervision and Management Measures"; the notice on issuing the "High-Voltage Circuit Breaker Operation Regulations" and 10 types of high-voltage circuit breaker maintenance procedures for indoor AC high-voltage switchgear; the notice on issuing the "Management Regulations for Preventing Electrical Misoperation Devices (Trial Edition);" the decision on improving high-voltage switchgear; the notice on conducting improvement work for high-voltage disconnectors; and the report on the results of atmospheric exposure tests for eight types of outdoor anti-misoperation locks. The book also includes the full text of four major standards related to the operation, maintenance, testing, design, construction, and acceptance of high-voltage switchgear, such as DL/T402—1999 "Technical Conditions for Ordering AC High-Voltage Circuit Breakers" and DL/T404—1997 "Technical Conditions for Ordering Indoor AC High-Voltage Switchgear." Other relevant national and industry standards are also included in the form of a directory, with standard numbers appended for easy reference. This book is suitable for administrative and technical leaders at all levels of power enterprises, production and technical management personnel, safety supervision personnel, and on-site staff, as well as management and technical personnel in production management institutions, labor protection, and safety and health-related fields of factories and mines.