Common Protection Methods for Transformers The abnormal operating conditions of transformers primarily include overload, overcurrent caused by external short circuits, neutral-point overvoltage due to external ground short circuits, oil level drop from tank leakage, or temperature rise resulting fro
READ MORE
The global surge in demand for dry-type transformers is driven by escalating fire safety regulations, sustainability mandates, and reliability benchmarks in power transmission and distribution infrastructure. Regulatory evolution has emerged as a pivotal catalyst, exemplified by updated standards su
READ MORE
What is transformer ratio？ The transformation ratio of a transformer refers to the voltage ratio between the high-voltage (HV) winding and low-voltage (LV) winding. Specifically, it represents the ratio of the rated voltage on the primary side (typically designated as the high-voltage or input side)
READ MORE
Dallas, USA – March 25-27, 2025 – The 34th American International Power Distribution Exhibition (DistribuTECH 2025) was successfully held at the Kay Bailey Hutchison Convention Center, organized by the North American Electric Industry Association (NAEIA) and the American International Exchange Group
READ MORE
Transformer Fault Analysis and Troubleshooting MethodsTransformers, as the core equipment in power systems, perform critical functions including voltage transformation, current regulation, and electrical isolation. Their stable operation is paramount to ensuring the safety and efficiency of electric
READ MORE
How to Opt for Dry-Type or Oil-Immersed Transformers: Scenario-Based Selection Criteria
READ MORE
