Скачать с ютуб [3D HINDI] PRV: Pressure release valve in transformer в хорошем качестве

[3D HINDI] PRV: Pressure release valve in transformer

to watch this video in ENGLISH:    • [3D ENGLISH] Why PRV (Pressure releas...   In this video following points are coved ansd explain with help of 3d animation. 1. why PRV need to use in transformer? 2.How PRV Work in transformer? 3. Prv construction? A pressure relief valve (PRV) in the context of a transformer refers to a safety device used to prevent excessive internal pressure build-up within the transformer. Transformers generate heat during operation, and this heat can cause the internal oil or insulating fluid to expand. If the pressure inside the transformer exceeds safe limits, it can lead to damage or even explosion. To mitigate this risk, transformers are equipped with pressure relief valves. These valves are designed to open and release the excess pressure when it reaches a certain threshold. By releasing the pressure, the valve helps protect the transformer from potential damage and ensures the safety of surrounding equipment and personnel. Pressure relief valves in transformers are typically set to open at a predetermined pressure level, allowing the excess pressure to escape. After the pressure is relieved, the valve closes again to maintain the normal operating conditions. It's important to note that transformers may have multiple safety mechanisms in place, including pressure relief devices, temperature sensors, and Buchholz relays, to ensure the safe and reliable operation of the equipment.