DOI: https://doi.org/10.15588/1607-6761-2013-1-13

DEVELOPMENT OF OF REACTIVE POWER COMPENSATION SELECTION BY THE TERMS OF MINIMUM REDUCED COSTS

V. V. Popov, D. I. Komarichina

Abstract


Reactive power compensation (RPC) is one of the most effective energy saving measures that can reduce active power losses during its transmission. Determination of the reactive power compensation distribution for the existing methods has certain disadvantages. Therefore, the method of selection of the optimal way to allocate the RPC by the minimum reduced cost is proposed. The algorithm choice allows compensating devices:
– to determine the best way to allocate the RPC on the low voltage (LV) side and high voltage (HV) transformer complete transformer substations;
– to determine the optimal number and nominal power transformers;
– to determine the cost-effectiveness of the introduction of reactive power compensation;
– to formalize the calculation of RPC in combination with a selection of other items mains.
This method can be used as a power supply designing step, and evaluationof the effectiveness of power supply company which is operating.

Keywords


reactive power compensation; synchronous motor; capacitor bank; minimum discounted costs; algorithm; optimization.

References


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Справочник по электроснабжению и электрооборудованию: В 2 т. Т. 1 Электроснабжение / Под. общ. ред. А. А. Федорова. – М. : Энергоатомиздат, 1986. – 586 с.

Демов О. Д. Управління потужністю компенсувальних установок в електричних мережах промислових підприємств з урахуванням нових економічних умов / О. Д. Демов, Хінді Айман Тахер, С. М. Мельничук // Вісн. Вінниц. Політехн. Ін.-ту. – 2001. – № 6. – С. 98–101.


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Copyright (c) 2017 V. V. Popov, D. I. Komarichina

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