Innovation Spotlight: China Top Turns Ratio Tester Exporter Demonstrates with HV Tech at IEEE PES T&D

International technical platforms such as the IEEE PES Transmission & Distribution Conference and Exposition play a key role in shaping these developments by bringing together grid operators, ...

Why Do OEMs Prefer a Leading LED Lighting Drive Power Supply Company From China Like Zhptpower

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- Original Equipment Manufacturers face unique pressures ...
IEEE

Improved Identification Method for Equivalent Network Parameters of Transformer Windings Based on Driving Point Admittance

Abstract: To accurately and efficiently determine the operating state of transformers, based on the driving point admittance method, a trapezoidal equivalent network model for dual-windings ...
IEEE

A Single-Phase Grid-Tied Transformer-Less Multilevel Solar Inverter With Voltage Boost

This work proposes a single-phase multilevel grid-tied transformer-less solar inverter with voltage boost. The system comprises of two cascaded stages: the first is a partially rated dc–dc boost ...