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Optimising the magnetic field system of a high voltage relay without protective gas

机译:优化无保护气体的高压继电器的磁场系统

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There is an ever rising demand for high voltage relays with a compact size due to electric mobility and decentralised power generation by means of PV systems. Presently gas-filled relays are used for these applications. They feature a compact design and low power consumption. The article in hand was written on the occasion of a project where a high voltage relay (rated data 450VDC; 200A) was developed which works without protective gas atmosphere. After optimising the magnetic field as described in the following, the technical data of standard gas-filled automotive relays were exceeded.
机译:由于电动移动性和通过光伏系统的分散发电,对具有紧凑尺寸的高压继电器的需求不断增长。目前,充气继电器用于这些应用。它们具有紧凑的设计和低功耗。本文是在一个高压继电器(额定数据为450VDC; 200A)的开发项目上撰写的,该继电器可以在没有保护性气体的情况下工作。如下所述优化磁场后,超出了标准充气汽车继电器的技术数据。

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