{"title":"低压电网谐波谐振灵敏度分析","authors":"S. Kannan, Jan Meyer","doi":"10.1109/ICHQP46026.2020.9177878","DOIUrl":null,"url":null,"abstract":"Harmonic resonance in Low-Voltage networks is increasingly observed majorly caused due to increase in capacitive based modern power electronic equipment. This paper presents a systematic mathematical outlook on harmonic resonances and the effects of various parameters on its sensitivity. Frequency-domain based models for a single and multi-feeder network with distributed loads are considered for analysis. Various factors such as a change in load demand, change in distance between busbar and loads, and change in distribution transformer’s power capacity are considered and their effect on harmonic resonance sensitivity is analyzed.","PeriodicalId":436720,"journal":{"name":"2020 19th International Conference on Harmonics and Quality of Power (ICHQP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Analysis of Sensitivity of Harmonic Resonance in Low Voltage Networks\",\"authors\":\"S. Kannan, Jan Meyer\",\"doi\":\"10.1109/ICHQP46026.2020.9177878\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Harmonic resonance in Low-Voltage networks is increasingly observed majorly caused due to increase in capacitive based modern power electronic equipment. This paper presents a systematic mathematical outlook on harmonic resonances and the effects of various parameters on its sensitivity. Frequency-domain based models for a single and multi-feeder network with distributed loads are considered for analysis. Various factors such as a change in load demand, change in distance between busbar and loads, and change in distribution transformer’s power capacity are considered and their effect on harmonic resonance sensitivity is analyzed.\",\"PeriodicalId\":436720,\"journal\":{\"name\":\"2020 19th International Conference on Harmonics and Quality of Power (ICHQP)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 19th International Conference on Harmonics and Quality of Power (ICHQP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICHQP46026.2020.9177878\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 19th International Conference on Harmonics and Quality of Power (ICHQP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICHQP46026.2020.9177878","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of Sensitivity of Harmonic Resonance in Low Voltage Networks
Harmonic resonance in Low-Voltage networks is increasingly observed majorly caused due to increase in capacitive based modern power electronic equipment. This paper presents a systematic mathematical outlook on harmonic resonances and the effects of various parameters on its sensitivity. Frequency-domain based models for a single and multi-feeder network with distributed loads are considered for analysis. Various factors such as a change in load demand, change in distance between busbar and loads, and change in distribution transformer’s power capacity are considered and their effect on harmonic resonance sensitivity is analyzed.
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