STATIC VECTOR-QUANTUM TRANSFORMER MODEL ELECTRIC TRANSMISSIONS INDUSTRIAL AND SIMILAR TO THEM ELECTRICITY CONSUMERS UNDER 0.4 KV

Keywords: real-mathematical modeling in the electric power industry, quantization of an electrically spring dielectric transmission medium, electromagnetic field, electromagnetic compatibility, the main criterion for electromagnetic compatibility of electric power systems.

Abstract

Based on modern quantum physics, an original approach is proposed to the principle of modeling the transmission of electrical energy to industrial and equated consumers with a design power of up to
1000 kVA, which is performed using transformers of the ТМ-6(10)/0,4 kV type, provided that their secondary
voltage is a potential form of SES electromagnetic energy supplied to such consumers. At the same time, the 
normal mode of the maximum load of the transformer is considered when its active and reactive loads are
equal, at which the reactive load factor of the consumer's power supply system has the highest permissible
value (the phase angle of the sinusoidal voltage current is zero). A static vector-quantum model of a transformer power transmission has been developed, which simplifies the understanding of the process of compensating for the reactive load of a transformer and makes it possible to refine the operating power of a capacitor bank with 0.4 kV capacitors. At the same time, the idea is confirmed that the value of the reactive
load factor of a transformer is not only the main criterion for the electromagnetic compatibility of the SES of
a particular electricity consumer, but also a criterion for its economic efficiency. Using the numerical value
of such a coefficient, it is possible to determine the value of the economic equivalent of the reactive load of a
particular SES. At the same time, such a coefficient should be normalized to each specific consumer at the
point of division of the balance sheet belonging to the electrical network of such a consumer.

Author Biographies

Олександр Іванович Дорошенко, Odessa National Polytechnic University

candidate of technical Sciences, associate Professor, Professor of Department of electrical and energy management

Світлана Олександрівна Борисенко, Odeleko LLC

engineer-designer

Published
2020-12-23