Fix It Homestead on MSN

The wiring update that becomes mandatory during certain repairs

Electrical work rarely happens in isolation. Once you open walls, touch a service panel, or replace aging components, you can ...
Greater Greater Washington

The long, winding journey to safely — and legally — charging my DC street-parked EV

Without a garage or parking lot near your home, it’s tricky to get your electric car an AC charge in DC — and even harder if you want to do it the right way. Here’s how I navigated the Goldilocks ...
IEEE

Investigation on the Thermal Characteristics of 33 kV DC Vacuum Circuit Breakers Using 3-D Modeling

Abstract: In this article, a 3D model is used to investigate the thermal performance of the 33 kV Direct Current Vacuum Circuit Breakers (DCVCBs) when operating under normal current as well as under ...
IEEE

Fault Feature Assessment Method for High-Voltage Circuit Breakers Based on Explainable Image Recognition

Abstract: The current deep learning (DL) model for fault diagnosis of high-voltage circuit breakers (HVCBs) lacks explainability. It is difficult to further analyze the cause and mechanism of faults, ...
T&D

T&D World Insider

Executives said company teams also have added generation and transmission projects worth up to $8 billion to their nearer-term pipeline. Discover how utilities are cutting inspection time, breaking ...