{"id":7301,"date":"2021-04-19T09:46:28","date_gmt":"2021-04-19T06:46:28","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=7301"},"modified":"2021-08-05T15:00:36","modified_gmt":"2021-08-05T12:00:36","slug":"%d0%b1%d0%b0%d0%b3%d0%b0%d1%82%d0%be%d1%84%d1%83%d0%bd%d0%ba%d1%86%d1%96%d0%be%d0%bd%d0%b0%d0%bb%d1%8c%d0%bd%d0%b5-%d0%b2%d0%b8%d0%ba%d0%be%d1%80%d0%b8%d1%81%d1%82%d0%b0%d0%bd%d0%bd%d1%8f-%d0%b0%d1%81","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=7301","title":{"rendered":"\u0411\u0430\u0433\u0430\u0442\u043e\u0444\u0443\u043d\u043a\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0445 \u0434\u0432\u0438\u0433\u0443\u043d\u0456\u0432 \u0437 \u0444\u0430\u0437\u043d\u0438\u043c \u0440\u043e\u0442\u043e\u0440\u043e\u043c"},"content":{"rendered":"

<\/p>\n

\u0411\u0410\u0413\u0410\u0422\u041e\u0424\u0423\u041d\u041a\u0426\u0406\u041e\u041d\u0410\u041b\u042c\u041d\u0415 \u0412\u0418\u041a\u041e\u0420\u0418\u0421\u0422\u0410\u041d\u041d\u042f \u0410\u0421\u0418\u041d\u0425\u0420\u041e\u041d\u041d\u0418\u0425 \u0414\u0412\u0418\u0413\u0423\u041d\u0406\u0412 \u0417 \u0424\u0410\u0417\u041d\u0418\u041c \u0420\u041e\u0422\u041e\u0420\u041e\u041c<\/p>\n

MULTIFUNCTIONAL USE OF ASYNCHRONOUS MOTORS WITH PHASE ROTOR<\/p>\n

\u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 104-112. \u041d\u043e\u043c\u0435\u0440: \u21161, 2021 (293)<\/strong> \"\"<\/a>
\n\u0410\u0432\u0442\u043e\u0440\u0438:<\/strong>
\n\u0410.\u0410. \u0412\u0418\u0414\u041c\u0418\u0428, \u0410.\u0410. \u0428\u0422\u0423\u0426\u042c, \u041c.\u0410. \u041a\u041e\u041b\u0406\u0421\u041d\u0418\u041a
\n\u0412\u0456\u043d\u043d\u0438\u0446\u044c\u043a\u0438\u0439 \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0430\u0433\u0440\u0430\u0440\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442
\n\u0410. \u0410. VIDMYSH, \u0410. \u0410. SHTUTS, M. KOLISNYK
\nVinnytsia National Agrarian University
\nDOI:<\/strong> https:\/\/www.doi.org\/10.31891\/2307-5732-2021-293-1-104-112<\/a>
\n\u0420\u0435\u0446\u0435\u043d\u0437\u0456\u044f\/Peer review :<\/strong> 12.01.2021 \u0440.
\n\u041d\u0430\u0434\u0440\u0443\u043a\u043e\u0432\u0430\u043d\u0430\/Printed :<\/strong> 10.03.2021 \u0440.<\/p>\n

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\n\u0417\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0456\u0437\u043e\u0432\u0430\u043d\u0438\u0445 \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0445 \u0434\u0432\u0438\u0433\u0443\u043d\u0456\u0432 \u0437 \u0444\u0430\u0437\u043d\u0438\u043c \u0440\u043e\u0442\u043e\u0440\u043e\u043c (\u0421\u0410\u0414\u0424\u0420) \u0454 \u0447\u0430\u0441\u0442\u0438\u043d\u043e\u044e \u0437\u0430\u0433\u0430\u043b\u044c\u043d\u043e\u0457 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0438 \u0449\u043e\u0434\u043e \u0437\u0430\u043c\u0456\u043d\u0438 \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0445 \u0434\u0432\u0438\u0433\u0443\u043d\u0456\u0432 \u0437 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0437\u0430\u043c\u043a\u043d\u0435\u043d\u0438\u043c \u0440\u043e\u0442\u043e\u0440\u043e\u043c \u0431\u0456\u043b\u044c\u0448 \u0435\u043a\u043e\u043d\u043e\u043c\u0456\u0447\u043d\u0438\u043c\u0438 \u0432\u0438\u0441\u043e\u043a\u043e\u043d\u0430\u0434\u0456\u0439\u043d\u0438\u043c\u0438 \u0434\u0432\u0438\u0433\u0443\u043d\u0430\u043c\u0438.
\n\u0420\u043e\u0431\u043e\u0442\u0430 \u0421\u0410\u0414\u0424\u0420 \u0443 \u0431\u0430\u0433\u0430\u0442\u044c\u043e\u0445 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c\u0430\u0445 \u043f\u0440\u0438 \u0448\u0432\u0438\u0434\u043a\u043e\u0441\u0442\u0456 , \u0449\u043e \u043d\u0430 5-6% \u043f\u0435\u0440\u0435\u0432\u0438\u0449\u0443\u0454 \u0440\u043e\u0431\u043e\u0447\u0443 \u0448\u0432\u0438\u0434\u043a\u0456\u0441\u0442\u044c \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0445 \u0434\u0432\u0438\u0433\u0443\u043d\u0456\u0432 \u0437 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0437\u0430\u043c\u043a\u043d\u0435\u043d\u0438\u043c \u0440\u043e\u0442\u043e\u0440\u043e\u043c (\u0410\u0414\u041a\u0420), \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0443\u0454 \u043f\u043e\u043c\u0456\u0442\u043d\u0435 \u0437\u0431\u0456\u043b\u044c\u0448\u0435\u043d\u043d\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0456 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0456\u0439 \u0430\u0431\u043e \u0434\u043e\u0434\u0430\u0442\u043a\u043e\u0432\u0443 \u0435\u043a\u043e\u043d\u043e\u043c\u0456\u044e \u0435\u043d\u0435\u0440\u0433\u043e\u0441\u043f\u043e\u0436\u0438\u0432\u0430\u043d\u043d\u044f \u043f\u0440\u0438 \u0437\u0430\u0434\u0430\u043d\u043e\u043c\u0443 \u043e\u0431\u0441\u044f\u0437\u0456 \u0432\u0438\u0440\u043e\u0431\u043d\u0438\u0446\u0442\u0432\u0430.
\n\u0417\u0430\u043f\u0440\u043e\u043f\u043e\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0439 \u043a\u043e\u043c\u043f\u0435\u043d\u0441\u0430\u0442\u043e\u0440 \u043d\u0430 \u0431\u0430\u0437\u0456 \u0410\u0414\u0424\u0420 \u0437 \u043d\u0430\u043f\u0456\u0432\u043f\u0440\u043e\u0432\u0456\u0434\u043d\u0438\u043a\u043e\u0432\u0438\u043c \u0437\u0431\u0443\u0434\u0436\u0443\u0432\u0430\u0447\u0435\u043c \u0454 \u043f\u0440\u043e\u0441\u0442\u0438\u043c \u0456 \u043d\u0430\u0434\u0456\u0439\u043d\u0438\u043c \u0437\u0430\u0441\u043e\u0431\u043e\u043c \u043a\u043e\u043c\u043f\u0435\u043d\u0441\u0430\u0446\u0456\u0457 \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0457 \u043f\u043e\u0442\u0443\u0436\u043d\u043e\u0441\u0442\u0456.
\n\u0411\u0430\u0433\u0430\u0442\u043e\u0446\u0456\u043b\u044c\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043f\u0440\u0438\u0432\u043e\u0434\u0456\u0432 \u0434\u043e\u0437\u0432\u043e\u043b\u044f\u0454 \u0440\u043e\u0437\u0448\u0438\u0440\u0438\u0442\u0438 \u0441\u0444\u0435\u0440\u0443 \u0435\u043d\u0435\u0440\u0433\u043e\u0437\u0431\u0435\u0440\u0456\u0433\u0430\u044e\u0447\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0456\u0439 \u0442\u0430 \u0437\u043c\u0435\u043d\u0448\u0438\u0442\u0438 \u0432\u0438\u0442\u0440\u0430\u0442\u0438 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u043e\u0457 \u0435\u043d\u0435\u0440\u0433\u0456\u0457.
\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0439 \u0434\u0432\u0438\u0433\u0443\u043d \u0437 \u0444\u0430\u0437\u043d\u0438\u043c \u0440\u043e\u0442\u043e\u0440\u043e\u043c, \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0456\u0437\u043e\u0432\u0430\u043d\u0438\u0439 \u0430\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0439 \u0434\u0432\u0438\u0433\u0443\u043d, \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u043d\u0438\u0439 \u043a\u043e\u043c\u043f\u0435\u043d\u0441\u0430\u0442\u043e\u0440.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

The most pressing problems of modern electricity are the problems of rational use of energy resources and ensuring high reliability of technological processes.
\nThe problem of choosing a drive for various agricultural installations (winches, pumps, etc.) remains relevant. In practice, the choice of an acceptable option is to compare unregulated and adjustable in speed drives. It is known that with increasing load, the efficiency of the adjustable drive (based on an induction motor with a phase rotor or a DC motor) increases [1]. This drive best meets the technological requirements, such as a significant increase in the volume and cost of electrical equipment, losses, etc. At the same time at small and invariable loadings application of the unregulated or partially regulated drive – the synchronous electric drive is more actual (smaller losses, possibility of regulation of reactive power, etc.).
\nThe use of AC motors with a phase rotor in synchronous mode is advisable at a rated power of 25 – 100 kW. To ensure their normal operation, the rated power in synchronous mode should be reduced by 25 – 30%, and automatic excitation control is applied to ensure stability during short-term overloads. Additional costs are offset by an increase in efficiency. motor by 1.5 – 2% and reducing power losses.
\nThe use of synchronous induction motors with a phase rotor (SADFR) is part of a general alternative to replacing induction motors with a short-circuited rotor with more economical, highly reliable motors.
\nThe operation of SADFR in many mechanisms at speeds that are 5-6% higher than the operating speed of induction motors with short-circuited rotor (ADCR), provides a significant increase in technology productivity or additional energy savings at a given volume of production.
\nThe proposed synchronous compensator based on ADFR with a semiconductor exciter is a simple and reliable means of reactive power compensation.
\nMulti-purpose use of electric drives allows to expand the field of energy-saving technologies and reduce electricity consumption.
\nKey words:<\/strong> induction motor with phase rotor, synchronized asynchronous motor, synchronous compensator.<\/p>\n

References<\/strong><\/p>\n

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