Electrodynamic tests of power transformers with reactive-power compensation

Kuvshinov, Aleksey A.; Khrennikov, Alexander Yu.

doi:10.3103/s1068371217110104

Cited by 7 publications

(1 citation statement)

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“…For intelligent processing, it is advisable to use expert systems, which, in turn, need to specify a system of rules. Electric power is a technologically complex industry, therefore, for setting (and correcting) the rules, one should choose expert systems that provide a simple set of rules that are based on the operational experience of the corresponding expert experts [17][18][19]. Preference should be given to systems that use the natural language of specialists to formulate rules.…”

Section: Intelligent Event Processingmentioning

confidence: 99%

Digitalization for Operational Management of Electric Networks

Hrennikov,

Lyubarskiy,

Aleksandrov

2024

Engineering World

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The article discusses digitalization issues for managing electrical networks and the basic principles of digitalization. Examples of digitalization are given, such as the allocation of events and their intelligent processing, analysis of emergencies, and the search for damage in branched electrical networks. The verification algorithm for current meters based on redundant measurements is considered.

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Section: Intelligent Event Processingmentioning

confidence: 99%

Digitalization for Operational Management of Electric Networks

Hrennikov,

Lyubarskiy,

Aleksandrov

2024

Engineering World

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Energy-efficient pumping installations at agricultural production facilities

Platonov¹,

Fedorov²

2019

IOP Conf. Ser.: Earth Environ. Sci.

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The article presents the method of the feasibility study of various methods of regulation on pumping installations of agricultural objects. It was found that the best results are observed in electric drives with frequency converters and valve cascade: here the total losses Qmin mode are only about 10% of the base value, which is explained by minimal losses in pipelines. There is no need to use valves at all. It is shown that with parametric control of the speed of an asynchronous electric drive with a phase-rotor, the loss in hydraulic elements (pump and network) has the same value as with frequency control (about 10% of the base value), but slip losses increase by 12%

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