Technical Analysis of Q-GDW-11304.3-2019: Specification for Ultraviolet Imagers in Live Detection of Power Equipment
Abstract: Q-GDW-11304.3-2019 is an important enterprise standard formulated by State Grid Corporation of China, which...
January 14, 2026
sion932 Technical Specification for High-Frequency Partial Discharge Detector: An Overview of Q/GDW 11304.5-2015
Abstract: Partial discharge (PD) is a critical indicator reflecting the insulation status of electrical equipment....
Q-GDW 11304.13-2015: Technical Specification for SF6 Decomposition Products Detector
Abstract: SF6 gas is widely used in power equipment due to its excellent insulation and...
GB/T 1094.3-2017: Specification for Insulation Levels, Dielectric Tests and External Clearances in Air of Power Transformers
Abstract: GB/T 1094.3-2017, as the third part of the GB/T 1094 series national standards in...
GB/T 18890.1-2015: Technical Specifications for 220kV XLPE Insulated Power Cables and Accessories – Part 1: Test Methods and Requirements
As a crucial national recommended standard in China’s power cable industry, GB/T 18890.1-2015, titled “Power...
Unveiling Low Frequency High Voltage Generator
Have you ever been curious about the equipment that plays a crucial role in power...
Fully automatic transformer comprehensive tester
In the power system, transformers are a crucial component in ensuring the safe operation of...
The convenience of using series resonance
Since you want to choose a high-value series resonance, you definitely hope to have higher...
Selection skills for series resonant equipment
When choosing series resonance, it is not only necessary to understand its quality and practicality?...
Series resonance technology support
In fact, many people nowadays are worried that the quality of the measuring instrument they...