有哪些信誉好的足球投注网站- 1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
- 2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击 这里二次下载。
- 3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
- 4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
- 5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
- 6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 7、VIP文档为合作方或网友上传，每下载1次， 网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
1440 IEEE Transactions on Power Apparatus and Systems, Vol. PAS-100, No. 3, March 1981 MEASUREMENT OF AUDIBLE NOISE FROM TRANSMISSION LINES A report prepared by a Task Force* of the Corona and Field Effects Subcommittee Abstract - The audible noise produced by corona on pare a similar document for the measurement of audible high-voltage transmission iines has several character- noise for psychoacoustic purposes. istics which differentiate it from other more often en- countered community noises, and which warrant a special- TRANSMISSION LINE NOISE CHARACTERISTICS ized document describing techniques for the measurement of transmission-line noise. This document covers the Unlike many commonly encountered community noises, general characteristics of ac and dc transmission-line transmission-line audible noise is quite broadband and noise, instrumentation for its measurement, measuring has a significant high-frequency content. The highest and reporting procedures, and precautions in measurement. levels of noise from an ac transmission line are gen- erated during foul weather when rain drops or wet snow- INTRODUCTION flakes accumulate on the conductor, forming corona sources. The sources are incoherent and the sound- Audible noise produced by corona has become an pressure waves from each corona discharge propagate important consideration in the design of high-voltage through the air and arrive with a random phase relation- transmission iines. Although it d
您可能关注的文档
- 大论文30.Automatic classification of urban pavements using mobile LiDAR data and roughness descriptors.pdf
- 大论文31.An investigation of DEM generation process based on LiDAR data filtering，decimation, and interpolation methods for an urban area.pdf
- 大论文32.LiDAR based prediction of forest biomass using hierarchical models with spatially varying coefficients.pdf
- 大论文33.Using LiDAR to characterize logjams in lowland rivers.pdf
- 大论文34.An efficient approach to 3D single tree-crown delineation in LiDAR data.pdf
- 大论文35.Effective LiDAR-based modelling and visualisation of managed retreat scenarios for coastal planning：An example from the southern UK.pdf
- 大论文LiDAR：An important tool for next-generation phenotyping technology of high potential for plant phenomics国内的.pdf
- 大论文Matching 3D face scans using interest points and local histogram descriptors.pdf
- 大论文New Lidar technology for aerosol measurements and extinction coefficient inversion国内的.pdf
- 大论文Segmenting tree crowns from terrestrial and mobile LiDAR data by exploring ecological theories国内的.pdf
- 电路引用On-line monitoring of insulator contamination causing flashover based on acoustic emission.pdf
- 电路引用Partial discharge classification using learing vector quantization network model.pdf
- 电路引用Partial discharge classification using principal component analysis combined with self-organizing map.pdf
- 电路引用partial discharge detection for GIS a comparison between UHF and acoustic methods.pdf
- 电路引用Partial discharge detection in gas insulation load breaker switch.pdf
- 电路引用Partial discharge diagnosis of gas insulated station(GIS) using acoustic method.pdf
- 电路引用Partial discharge in gas insulated substations(GIS) a development and engineering perspective.pdf
- 电路引用Partial discharge part XIV acoustic partial discharge detection-practical application.pdf
- 电路引用Partial discharge severity diagnosis and assessment a case of high-voltage electrode defect in GIS.pdf
- 电路引用Partial discharge pattern recognition via sparse representation and ANN.pdf
文档评论（0）