ANALYSIS AND DATA PROCESSING SYSTEMS

The relevance of the research is due to the ongoing technological revolution related to the digitization of the surrounding world. The use of numerous sensors in electrical systems leads to increased requirements for the quality of electricity in the electrical network. An increase in the number of analyzed data leads to a fundamentally new development of the electric power complex; predictive analytics increases the uptime of equipment, contributes to the growth of resource-saving technologies and minimizes voltage losses in the power supply networks of gas compressor units, as well as greatly reduces the cost of their maintenance. One of the ways to improve the quality and stabilize voltage in electrical networks is to use valve generators as an element of the “Smart Grid”.

The purpose of the research is to reduce the limits of voltage tolerance by stabilizing the output voltage using a circuit solution based on valve generators. The object of the research is compressor workshops, gas pumping units, valve generators and a set of voltage-stabilizing equipment.

The object of research is valve generators of gas pumping units installed in compressor workshops which serve to reduce the pressure of gas pumped through the main gas pipelines.

Research methods are based on an assessment of the effectiveness of technological solutions, including a systems analysis of the results of voltage stabilization of valve generators.

As a result of the research, a voltage stabilization scheme in networks using valve generators was developed, which allows achieving minimum voltage losses and frequency deviations, regardless of the type of load. The scheme has been successfully implemented in the compressor shop of the operating enterprise. The resulting scheme is recommended for application in the developed system “Smart Grid”.

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