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Finding reliable source for dependable power consumers

Blyuk V.V. (Gubkin State Oil and Gas University, RF, Moscow)

E-mail: This electric power supply system is built around a transformer with 2 inlets and outlets. It was specifically designed to improve stability and maintain major power loads of continuous process consumers which are running under frequent emergency outage in their supply systems. Such power source is expected to cut interruption periods under power breakdown thereby largely reducing industry process emergency downtime. This transformer features streamlined design, low cost, and offers highly reliable control circuit supply lines. It was found experimentally that short circuits in a single outlet, even for worst cases of three-phase solid faults, typically lead to 15% or lower voltage reduction in another outlet. The same applies to transformer inlets. These and other benefits are discussed in this paper.


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