The override tripping of Leakage protection switches
The override tripping of Leakage protection switches In many cases, the Subordinate leakage breaker does not trip! But the superior tripped! Caused a large-scale power outage! Why is this?…
reactive power compensation Methods in distribution system
Compensation Methods for reactive power compensation Switchgear Reactive power compensation,plays a role in improving the power factor of the power grid in the power supply system, reducing the loss…
Power Distribution System Design
Power Distribution System Design There are multiple power distribution methods in the power system. Today, Jiangxi Yikai Electric will introduce five power distribution schemes to you through diagram. …
What are the components of the fire power supply?
The fire power supply and distribution system is a power system that provides reliable power supply for the fire facilities in the building. In fact, the fire…
The hazard of short circuit of power transformer
The power transformer is the basic part that provides energy consumption in the power system, and is also an important induction device to ensure the…
Why doesn’t the circuit breaker trip when the wires are burning?
Why doesn’t the circuit breaker trip when the wires are burning? When we are doing after-sales service for our electrical switchboard, distribution panel board,we often hear customers ask that…