Abstract

The article presents material, which is based on the results of the analysis of literature sources on automatic devices for regulating reactive power in power supply systems. In addition, this article provides information regarding the operability of the developed circuits of contactless devices and verification of the experimental study of the operation of installations with their use. Also presented is material about an experimental study of a contactless switching device for automatic power control of capacitor banks in various operating modes. A measuring device with programmed control “Fluke” was used to record and process experimental data of non-contact devices for regulating the power of capacitor banks. The results of experimental studies of a new device for automatic power control of capacitor banks, it can be stated that it fully meets the requirements.

Highlights

  • The most important priority of the sectoral structural policy is the dynamism of development and the increasing role of knowledge-intensive production

  • One of the main issues to be solved both at the design stage and at the stage of operation of industrial power supply systems is the issue of reactive power compensation, including the selection of expedient sources, the calculation and regulation of their power, the placement of sources in the power supply system [1,2,3,4, 7, 13,14]

  • In [1, 4, 7] and other directive documents, many issues of reactive power compensation arising in the design and operation of power supply systems have not been adequately reflected

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Summary

Introduction

The most important priority of the sectoral structural policy is the dynamism of development and the increasing role of knowledge-intensive production. In the conditions of market relations, electric energy must be considered as a commodity that requires optimal management both at the production stage and so at the consumption stage. Under these conditions, for electricity, balance ratios are valid, including physical laws (such as Ohm's, Kirchhoff's, etc.) and variables and financial variables (tariffs, taxes, loans, etc.). For electricity, balance ratios are valid, including physical laws (such as Ohm's, Kirchhoff's, etc.) and variables and financial variables (tariffs, taxes, loans, etc.) The creation of these power generation and distribution models allows the constraints on physical and financial variables to be taken into account and studies to optimize and analyze the results of the solution under various conditions [1, 4,5,6]

Relevance of the topic
Reactive power compensation
New solutions for controlled compensating devices
Automatic power control of capacitor banks by angle function φ
Conclusions
Full Text
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