Temperature control system for transformer three-phase 50 Hz 2500 kVA

Rahmatia, Suci and Makhudzia, Marsah Zaysi (2015) Temperature control system for transformer three-phase 50 Hz 2500 kVA. Jurnal Al-Azhar Indonesia: Seri Sains dan Teknologi, 3 (2). pp. 88-90. ISSN 2355-8059

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Abstract

A transformer is an electrical device that is vital in the generation and transmission of electrical energy because the transformer can raise (stepping up) or lower (stepping down) the voltage. In the process of raising and lowering the voltage is usually often caused heat loss of copper in iron core and coil so that the overload condition will cause excessive warming and can affect the performance of the transformer. Therefore, a temperature control system on the transformer can control the temperature inside the transformer while working under overload conditions, so the transformer is not burned. Dial thermometer is used as a device that controls the temperature of the transformer in the temperature control system. In order to obtain an optimal control system, the temperature setting on the dial thermometer adjusted to the maximum transformer temperature can work. So that when a certain temperature dial thermometer can provide a signal to sound the alarm and activate the fan control so that the fan can work down the transformer temperature.

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