{"title":"考虑电磁和机械过程相互影响的单相异步电动机特性研究","authors":"A. Korshunov","doi":"10.17213/0136-3360-2022-1-69-76","DOIUrl":null,"url":null,"abstract":"It is shown on the mathematical model of a single-phase asynchronous motor (IFAD) the possibility of its \"self-start\" and when powered by a voltage source. As with power supply from a current source, it causes instability of static conditions of IFAD equilibrium. Experimentally, a mechanical characteristic of a single-phase asynchronous motor was obtained on a mathematical model with the assumption of vanishingly small pulsations of the rotation speed. It is established that a single-phase asynchronous motor has several speeds of ideal idling, of which only a part corresponds to a stable mode of operation.","PeriodicalId":105792,"journal":{"name":"Известия высших учебных заведений. Электромеханика","volume":"287 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Investigation of Properties of Single-Phase Asynchronous Motor Taking Into Account Mutual Influence of Electromagnetic and Mechanical Processes\",\"authors\":\"A. Korshunov\",\"doi\":\"10.17213/0136-3360-2022-1-69-76\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It is shown on the mathematical model of a single-phase asynchronous motor (IFAD) the possibility of its \\\"self-start\\\" and when powered by a voltage source. As with power supply from a current source, it causes instability of static conditions of IFAD equilibrium. Experimentally, a mechanical characteristic of a single-phase asynchronous motor was obtained on a mathematical model with the assumption of vanishingly small pulsations of the rotation speed. It is established that a single-phase asynchronous motor has several speeds of ideal idling, of which only a part corresponds to a stable mode of operation.\",\"PeriodicalId\":105792,\"journal\":{\"name\":\"Известия высших учебных заведений. Электромеханика\",\"volume\":\"287 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Известия высших учебных заведений. Электромеханика\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17213/0136-3360-2022-1-69-76\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Известия высших учебных заведений. Электромеханика","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17213/0136-3360-2022-1-69-76","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Investigation of Properties of Single-Phase Asynchronous Motor Taking Into Account Mutual Influence of Electromagnetic and Mechanical Processes
It is shown on the mathematical model of a single-phase asynchronous motor (IFAD) the possibility of its "self-start" and when powered by a voltage source. As with power supply from a current source, it causes instability of static conditions of IFAD equilibrium. Experimentally, a mechanical characteristic of a single-phase asynchronous motor was obtained on a mathematical model with the assumption of vanishingly small pulsations of the rotation speed. It is established that a single-phase asynchronous motor has several speeds of ideal idling, of which only a part corresponds to a stable mode of operation.
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