{"title":"回顾最近欧洲PLC发展中的EMC方面","authors":"D. Hansen","doi":"10.1109/PESS.2002.1043488","DOIUrl":null,"url":null,"abstract":"Due to recent deregulations in the EU market, It is tempting for utility companies to compete now with classical telecom providers in new areas like power line data transmission for broadband Internet access, mostly in residential areas. PLC (power line communications, sometimes called PLT, standing for telecommunications) uses unshielded, 230 V/50 Hz low voltage distribution cables inside and outside of buildings (mostly buried) as transmission medium for Mbits/s data rates. This requires mains injected radio frequency levels (mW, 1-30 MHz) that are EMC critical. Aside from the international standards making process, there are new German regulations in place (RegTP, NB 30-07/01) presently controlling radiated emissions below 30 MHz, in the short wave user spectrum. This includes sensitive monitoring/communication services in both military and government. The latest developments with pro and cons are analyzed, simulations discussed and compared to first, EMC critical measurement results from available real wide-spread PLC systems.","PeriodicalId":117177,"journal":{"name":"IEEE Power Engineering Society Summer Meeting,","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Review of EMC aspects in recent European PLC development\",\"authors\":\"D. Hansen\",\"doi\":\"10.1109/PESS.2002.1043488\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Due to recent deregulations in the EU market, It is tempting for utility companies to compete now with classical telecom providers in new areas like power line data transmission for broadband Internet access, mostly in residential areas. PLC (power line communications, sometimes called PLT, standing for telecommunications) uses unshielded, 230 V/50 Hz low voltage distribution cables inside and outside of buildings (mostly buried) as transmission medium for Mbits/s data rates. This requires mains injected radio frequency levels (mW, 1-30 MHz) that are EMC critical. Aside from the international standards making process, there are new German regulations in place (RegTP, NB 30-07/01) presently controlling radiated emissions below 30 MHz, in the short wave user spectrum. This includes sensitive monitoring/communication services in both military and government. The latest developments with pro and cons are analyzed, simulations discussed and compared to first, EMC critical measurement results from available real wide-spread PLC systems.\",\"PeriodicalId\":117177,\"journal\":{\"name\":\"IEEE Power Engineering Society Summer Meeting,\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-07-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Power Engineering Society Summer Meeting,\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PESS.2002.1043488\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Power Engineering Society Summer Meeting,","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESS.2002.1043488","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
摘要
由于欧盟市场最近放松了管制，公用事业公司现在很有可能在宽带互联网接入的电力线数据传输等新领域与传统电信提供商竞争，这些领域主要是在居民区。PLC(电力线通信，有时称为PLT，代表电信)使用非屏蔽的，230 V/50 Hz低压配电电缆在建筑物内外(大部分是埋地)作为传输介质，传输速率为Mbits/s。这需要电源注入的射频电平(mW, 1-30 MHz)，这是EMC关键。除了国际标准的制定过程之外，目前有新的德国法规(RegTP, NB 30-07/01)控制在短波用户频谱中低于30 MHz的辐射发射。这包括军队和政府的敏感监测/通信服务。分析了其优缺点的最新发展，讨论了仿真，并与现有的实际广泛应用的PLC系统的EMC关键测量结果进行了比较。
Review of EMC aspects in recent European PLC development
Due to recent deregulations in the EU market, It is tempting for utility companies to compete now with classical telecom providers in new areas like power line data transmission for broadband Internet access, mostly in residential areas. PLC (power line communications, sometimes called PLT, standing for telecommunications) uses unshielded, 230 V/50 Hz low voltage distribution cables inside and outside of buildings (mostly buried) as transmission medium for Mbits/s data rates. This requires mains injected radio frequency levels (mW, 1-30 MHz) that are EMC critical. Aside from the international standards making process, there are new German regulations in place (RegTP, NB 30-07/01) presently controlling radiated emissions below 30 MHz, in the short wave user spectrum. This includes sensitive monitoring/communication services in both military and government. The latest developments with pro and cons are analyzed, simulations discussed and compared to first, EMC critical measurement results from available real wide-spread PLC systems.
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