doi 10.18503/2311-8318-2016-1(30)-34-38
Abstract
The object of the study is compensating devices for electric arc furnaces (EAFs). The formula for determining the power capacitor banks as part of the filter was offered. As an example, the research group calculated the required power of the compensating device for complex including an EAF-10 and a ladle furnace at a steel-making enterprise. The main types of compensating devices for arc furnaces are considered in the article. The authors calculated active power losses in the elements of compensating devices and offered the evaluation of operating costs.
Keywords
Electric arc furnace, reactive power compensation, filter balancing devices, static var compensator, power loss.
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