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Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance最新文献

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Electronic airborne inspection method for overhead transmission power-lines 架空输电线路的电子机载检测方法
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316255
B. Avidar
{"title":"Electronic airborne inspection method for overhead transmission power-lines","authors":"B. Avidar","doi":"10.1109/TDCLLM.1993.316255","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316255","url":null,"abstract":"Overhead transmission power lines are the most cost effective and frequently used carriers for electric energy. Exposure to environment accelerates deterioration, originating small failures, some of them, if not timely detected and repaired, to become serious problems with time. Electric utilities, seriously motivated to drop maintenance costs, under growing demand for reliable energy supply, run inspection programs to locate, follow-up and repair any significant failures at earliest possible stage. This paper lists briefly the inspection methods in practice, focuses on the electronic approach and discusses the concept of a completely stand alone, airborne, electronic method, expected on the market in the near future.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123365835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Transmission line restoration techniques in Colombia, South America 南美洲哥伦比亚的输电线路恢复技术
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316240
M. Aristizábal, S. Cortez
{"title":"Transmission line restoration techniques in Colombia, South America","authors":"M. Aristizábal, S. Cortez","doi":"10.1109/TDCLLM.1993.316240","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316240","url":null,"abstract":"This paper documents the transmission line emergency restoration experiences and practices of the Colombian National Interconnection System. In addition to natural disasters, emergencies caused by vandalism and sabotage have become frequent occurrences. Various techniques developed to rapidly and efficiently restore service after an emergency are presented along with an overview of the emergency restoration philosophy in Colombia, South America.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123682481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Bonneville Power Administration's wood pole management program 邦纳维尔电力管理局的木杆管理计划
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316248
M. Newbill
{"title":"Bonneville Power Administration's wood pole management program","authors":"M. Newbill","doi":"10.1109/TDCLLM.1993.316248","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316248","url":null,"abstract":"Bonneville Power Administration (BPA) has been engaged in an active wood pole maintenance program for over 30 years. During this time, the Agency faced many challenges pertaining to wood pole problems, particularly the Western Red Cedar and Douglas-fir pole species. As a result of programs developed and implemented over the years for correcting internal and external decay (rot) situations, BPA has been able to increase the service life for wood poles while decreasing the cost of maintaining the system. The BPA wood pole management program breaks down into five major areas. They include: new wood pole specification and third party inspection; ground-line inspection and remedial treatment programs; above-ground or climbing inspections and treatments; pole repair; and record-keeping and reporting. This paper covers the complete life cycle of a BPA transmission pole.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128135587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
The new technology for improving the tensile strength of insulation rope 提高绝缘绳抗拉强度的新工艺
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316232
C. Jiansheng, Zhu Tongchun
{"title":"The new technology for improving the tensile strength of insulation rope","authors":"C. Jiansheng, Zhu Tongchun","doi":"10.1109/TDCLLM.1993.316232","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316232","url":null,"abstract":"This paper researches the use of fibre materials to make insulation ropes for live-line work, the tensile strength of this improved rope (using new weave technology) is increased by 25% compared to that of the old type of rope. The new type of rope has the advantage of smooth surface and the weave technology in not complicated. This paper discusses the advances in new insulating rope technology in China which are of great interest to US electric utilities.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130795272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Remote-operated robotic system for live-line maintenance work 远程操作机器人系统，用于现场维修工作
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316229
S. Nio, Y. Maruyama
{"title":"Remote-operated robotic system for live-line maintenance work","authors":"S. Nio, Y. Maruyama","doi":"10.1109/TDCLLM.1993.316229","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316229","url":null,"abstract":"The live-line maintenance robot is the only robot that functions in an outdoor environment, namely in unstructured public spaces, especially in Japan. The technological impact of the development of this live-line maintenance robot is important in the future realization of \"familiar robot society to human being\", and the social significance of the development is also large. Therefore, the live-line maintenance robot should not be developed merely for its customized function, but be developed for general-purpose key technologies which will support the future utilization of robots in other fields. Such concept is significant for the spread of robot. This paper focuses on the development concepts for the remote-operated robotic system for live-line maintenance work, outlines semi-autonomous human-cooperative robot technology, and introduces the electrically-driven live-line maintenance robot system configuration (remote system).<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129188195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 31
Helicopter installation of fiberoptic groundwire on overhead lines 直升机在架空线路上安装光纤接地线
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316257
D. Mize
{"title":"Helicopter installation of fiberoptic groundwire on overhead lines","authors":"D. Mize","doi":"10.1109/TDCLLM.1993.316257","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316257","url":null,"abstract":"This paper pertains to the innovative use of contractor-provided helicopter-airborne services as a replacement for some of the conventional work methods that would typically have been used on an optical ground wire retrofit program.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133483553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Fiber-optic cable installation method 光纤电缆安装方法
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316242
G. Plumettaz, R.E. Orr
{"title":"Fiber-optic cable installation method","authors":"G. Plumettaz, R.E. Orr","doi":"10.1109/TDCLLM.1993.316242","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316242","url":null,"abstract":"A new method for installing fiber optic cables in ducts is currently being used utilizing high speed air flow coupled with a low strain pushing force. Developed in Europe, this method has recently undergone testing and trials in the United States using different sized cables and ducts in varied environments. Erratic duct geometries have little influence over this method, and multiple units may be installed in cascade allowing for installation lengths limited only by cable reel lengths.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"27 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114105155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Switching on by-pass currents during live-line maintenance operations 在带电维护操作期间接通旁路电流
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316241
J. Lalot
{"title":"Switching on by-pass currents during live-line maintenance operations","authors":"J. Lalot","doi":"10.1109/TDCLLM.1993.316241","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316241","url":null,"abstract":"Technical literature about live working has been mainly devoted to problems related to electrical insulation of the network, especially distances to maintain between linesmen and live parts. This paper concentrates on aspects related to current in electrical installations as it may become necessary, during live maintenance, to separate temporarily these installations from the network. Risk analysis results on limiting conditions expressed as maximum current values and/or length of installations which can be worked on are presented.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124733908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Live line working at distribution voltage in Hungary, in Central Europe 中欧匈牙利配电电压下的带电线路
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316238
A. Bobula, A. Szakonyi, G. Weiling
{"title":"Live line working at distribution voltage in Hungary, in Central Europe","authors":"A. Bobula, A. Szakonyi, G. Weiling","doi":"10.1109/TDCLLM.1993.316238","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316238","url":null,"abstract":"After a ten-year-period of introduction, live line working (LLW) by \"hot-stick\" method is generally used in the Hungarian 20 kV distribution networks. However, utilization is below the expected level. In the fast changing political and economic life of Central Europe, wider utilization of LLW is expected, and the electrical utilities are preparing to meet customers' demands. New methods should be introduced, certain organizations are being re-structured, and new types of equipment are needed.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123552610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of electrical aging effects of insulating tools for EHV live working 超高压带电作业绝缘工具的电老化效应分析
Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance Pub Date : 1993-09-12 DOI: 10.1109/TDCLLM.1993.316233
Z. Tian
{"title":"Analysis of electrical aging effects of insulating tools for EHV live working","authors":"Z. Tian","doi":"10.1109/TDCLLM.1993.316233","DOIUrl":"https://doi.org/10.1109/TDCLLM.1993.316233","url":null,"abstract":"The recent explosion accidents of rigid insulating tools for EHV live workings are introduced and long-term electrical aging experiments of 500 kV insulating tools are carried out. Based on these results, the electrical aging breakdown model of long insulating tools under high electric fields is researched and new concepts of effective insulation length and safe use time of insulating tools for live working are also proposed.<<ETX>>","PeriodicalId":198668,"journal":{"name":"Proceedings of ESMO '93. IEEE 6th International Conference on Transmission and Distribution Construction and Live-Line Maintenance","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130843369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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