INTRODUCTION We have a good idea about substations, they are used for controlling, switching, protection, and step-up or step-down voltages purposes for the T&D of electric…
Month: November 2022
What is FCBC battery charger? FCBC denotes “Float-cum-Boost” which clearly means a single rectifier/converter for AC to DC conversion, but for higher capacity or higher load…
In this article, we will discuss the block diagram of the Battery Charger along with the battery set and the different types of annunciation and protection…
A battery energy storage system (BESS) can be a valuable addition to a grid substation, providing various benefits such as improving grid stability, enhancing renewable energy…
High Voltage Direct Current (HVDC) transmission is a technology used for transmitting electrical power over long distances with certain advantages and disadvantages compared to traditional High…
In India, we have 50 HZ frequency at various AC voltage levels for transmission of three-phase power. Various generating stations are connected to the load centers via a complex network…
Course Objectives conduct safe HVAC switchyard operation understand principles of systematic maintenance of various switchyard equipment of HVAC System understand various aspects of Switchyard Maintenance learn various…
There are different kinds of transformers such as distribution transformers, power transformers, autotransformers, regulating transformers, isolation transformers, and rectifier transformers, etc. The transformer protection scheme varies…
In this article, we will discuss the importance of energy meter in EHV Sub-Station. There are a number of instruments for metering and indication in each…
