A circuit breaker allows safe isolation and switching operations, reducing the risk of electrical hazards during normal and faulty electrical conditions. In this article, we will…
Browsing: Switchgear
We represent our electrical systems and configuration on a single document in a single-line diagram. This document represents all the connected physical systems. This article discusses…
INTRODUCTION In the context of power generation and transmission, where circuit isolation during faults and minimizing disruptions is vital, primary safeguards for this transmission line and…
We have different components in our grid substations to deliver the power safely. A power grid sub-station is composed of a bus bar, transformer, circuit breakers,…
Current transformers play an important role in measuring electric current in our electric substations. To ensure their proper functioning, we need to perform proper testing on…
In this article, we are going to discuss the transformer polarity test in detail. This test is about the pre-commissioning test of the Current Transformer. We…
The ratio test of a current transformer (CT) is a crucial step in ensuring its accuracy and reliability in measuring current in a power system. Below…
Current transformers play an important role in measuring electric current in our electric substations. To ensure their proper functioning, we need to perform certain testing on…
Circuit breakers are safety devices in our power system. They perform key functions of tripping during any fault. So keeping in view their functions, we must…
Welcome to our comprehensive guide to EHT equipment testing! In this guide, you’ll learn about the different types of testing, standards, and certifications, and the benefits…
