Buchholz Relay Working In Hindi
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Buchholz relay working in hindi. The buchholz relay is very important protective device in oil filled transformer. The buchholz relay working principle of is very simple. A generic designation for this type of device is gas. Hello friends welcome in learn eee.
The br saves the transformer when there is major fault in active parts. Buchholz relay working principle. It is used for the protection of a transformer from the faults occurring inside the transformer such as impulse breakdown of the insulating oil working principle of buchholz relay whenever a fault occurs inside the. This is the basic principle behind the working of the buchholz relay.
It is placed in the pipe connecting the conservator and the transformer tank. Buchholz relay function is based on very simple mechanical phenomenon. It is a type of oil and gas actuated protection relay.
Get more great videos subscribe http. Contextual translation of buchholz relay into hindi. The buchholz relay is used as a protective device sensitive to the effects of dielectric failure inside the equipment. Whenever there will be a minor internal fault in the transformer such as an insulation fault between turns break down of core of the transformer core.
Buchholz relay is a safety device which is generally used in large oil immersed transformers rated more than 500 kva. It consists of an oil filled chamber. Human translations with examples. In electric power distribution and transmission a buchholz relay is a safety device mounted on some oil filled power transformers and reactors equipped with an external overhead oil reservoir called a conservator.
Two hinged floats one at the top of the chamber and the other at the. Buchholz relay क उपय ग transformer winding और core म ह न व ल faults क महस स करन क ल ए क य ज त ह ज स क inter turn faults short circuits earth faults overheating of the core oil leakage आद यह इन faults क. In this video i will show you what is buchholz relay and buchholz relay construction and working of buchholz relay.