6~20kV Substation high voltage commonly used main wiring（Segmented single bus and the isolation switch is powered）

Introduction​Within the intricate network of power distribution for industrial complexes, transformer substations stand as pivotal hubs. These facilities play a critical role in ensuring a stable, efficient, and safe electricity supply to power the diverse machinery and processes within industrial sites. In this blog post, we'll explore the realm of transformer substations, examining their design, functions, safety protocols, and their integral role in energizing industrial complexes.​The Founda

How should a surge arrester with cracked or exploded porcelain housing be handled?Answer:Handling of Cracked Porcelain Housing:Under normal weather conditions, apply to the dispatcher to de-escalate and replace the damaged phase arrester with a qualified unit. If no spare parts are available, paint or epoxy resin may be applied to the crack to prevent moisture ingress, with replacement scheduled as soon as possible.During thunderstorms, avoid taking the arrester out of service if possible; defer

1. What is accident handling? What are the common types of operations used in accident handling?Answer: Accident handling refers to a series of operational actions taken in response to an emergency that endangers personal, power grid, or equipment safety, or when a power grid or equipment accident occurs. The goal is to quickly rescue personnel, isolate faulty equipment, adjust operating modes, and restore normal operation as soon as possible.Common operation types include: test energizing, forc

An electrical substation is a critical component of the power transmission and distribution system. Its primary function is to receive electricity from high-voltage transmission lines and deliver it at lower voltages suitable for end users, such as homes, businesses, and other consumers. The operation of a substation can be summarized as follows:Step-down Transformer: Electricity generated at power plants is transmitted over long distances at high voltages to reduce energy losses. Upon reaching