DL/T 604-2020 in English

This standard specifies the technical requirements for the use of high-voltage shunt capacitor installations. It covers aspects such as design, performance, testing, installation, operation, and maintenance. The document provides guidelines to ensure the safe and reliable operation of these devices under various operating conditions. It includes requirements for insulation, dielectric strength, temperature rise, and mechanical strength. Additionally, it outlines procedures for commissioning, routine tests, and periodic inspections. The standard applies to high-voltage shunt capacitor installations used in power systems for reactive power compensation. It is intended for use by manufacturers, engineers, and operators involved in the design, installation, and maintenance of such equipment. The content is structured to facilitate compliance with safety and performance standards throughout the lifecycle of the equipment.