短时傅里叶变换及其它变换在功率分析仪标定中的应用

1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254) Pub Date : 1998-07-06 DOI:10.1109/CPEM.1998.699928

P. Wright

{"title":"短时傅里叶变换及其它变换在功率分析仪标定中的应用","authors":"P. Wright","doi":"10.1109/CPEM.1998.699928","DOIUrl":null,"url":null,"abstract":"This paper is concerned with the measurement of nonsinusoidal waveforms, in particular the use of waveform transforms in the calibration of power analyser instruments designed to make harmonic measurements to the requirements of the IEC standards on harmonics. The consequences of harmonics to electricity supply companies and users are considered. The paper then reviews the IEC standards regarding steady-state harmonics and fluctuating harmonics.","PeriodicalId":239228,"journal":{"name":"1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Short time Fourier transforms and other transforms applied to the calibration of power analysers\",\"authors\":\"P. Wright\",\"doi\":\"10.1109/CPEM.1998.699928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper is concerned with the measurement of nonsinusoidal waveforms, in particular the use of waveform transforms in the calibration of power analyser instruments designed to make harmonic measurements to the requirements of the IEC standards on harmonics. The consequences of harmonics to electricity supply companies and users are considered. The paper then reviews the IEC standards regarding steady-state harmonics and fluctuating harmonics.\",\"PeriodicalId\":239228,\"journal\":{\"name\":\"1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-07-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CPEM.1998.699928\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CPEM.1998.699928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

本文讨论了非正弦波形的测量，特别是在校准功率分析仪仪器时使用波形变换，以使谐波测量符合IEC标准对谐波的要求。考虑了谐波对供电公司和用户的影响。然后回顾了IEC关于稳态谐波和波动谐波的标准。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Short time Fourier transforms and other transforms applied to the calibration of power analysers

This paper is concerned with the measurement of nonsinusoidal waveforms, in particular the use of waveform transforms in the calibration of power analyser instruments designed to make harmonic measurements to the requirements of the IEC standards on harmonics. The consequences of harmonics to electricity supply companies and users are considered. The paper then reviews the IEC standards regarding steady-state harmonics and fluctuating harmonics.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254)

自引率

0.00%

发文量