Environmentally friendly high-performance gas insulation system using CF3Igas
使用 CF3Igas 的环保高性能气体绝缘系统
基本信息
- 批准号:19206029
- 负责人:
- 金额:$ 30.87万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2007
- 资助国家:日本
- 起止时间:2007 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
SF_6 gas has high global-warming-potential (GWP), and is one of the gases for the restriction. Therefore, the research and the development of alternative insulating gases to SF_6 are actively done in recent years. GIS, in which air or N_2 gas is used as insulating gas, is developed recently. However, most of GIS for more than 72kV class still use SF_6 gas. Therefore, the improvement of insulation performance of SF_6 substitutions is one of important issues.In this research, CF_3I gas which is one of promising SF_6 substitutions is examined. The GWP of CF_3I gas is low, and its insulation performance is equal or superior to SF_6 gas. The substitutability of CF_3I is examined through measuring sparkover voltages in various non-uniform electric fields, flashover voltages on the surface of insulating material and by-products generated by the sparkover and the flashover.
SF_6气体具有很高的全球变暖潜值(GWP),是限制排放的气体之一。因此,近年来人们积极研究和开发SF_6的替代绝缘气体。以空气或N_2气体为绝缘气体的GIS是近年来发展起来的。然而,72kV以上的GIS大多仍使用SF_6气体。因此,改善SF_6替代气体的绝缘性能是一个重要的课题。CF_3I气体的GWP值低,其绝缘性能与SF_6气体相当或优于SF_6气体上级。通过测量不同非均匀电场下的放电电压、绝缘材料表面的闪络电压以及放电和闪络产生的副产物,考察了CF_3I的替代性。
项目成果
期刊论文数量(17)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Breakdown characteristics of CF3I on the dielectric surface
CF3I在介质表面的击穿特性
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:武田敏信;松岡成居;熊田亜紀子;日高邦彦
- 通讯作者:日高邦彦
Toshinobu Takeda : Best Paper Presentation Award, 2009 Korea-Japan Joint Symposium on Electrical Discharge and High Voltage Engineering, Nov. 9, 2009 (論文 "Breakdown characteristics of CF3I on the dielectric surface" に対して)
Toshinobu Takeda:最佳论文发表奖,2009 年韩日放电与高电压工程联合研讨会,2009 年 11 月 9 日(论文“CF3I 在电介质表面的击穿特性”)
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Breakdown Characteristics of CF31 Gas and its By-products Generated by Spark Discharge
火花放电产生的CF31气体及其副产物的击穿特性
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Kunihiko Hidaka;Akiko Kumada;Shigeyasu Matsuoka ;Toshinobu Takeda
- 通讯作者:Toshinobu Takeda
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HIDAKA Kunihiko其他文献
HIDAKA Kunihiko的其他文献
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{{ truncateString('HIDAKA Kunihiko', 18)}}的其他基金
Fundamental study on practical application of high-performing and environmentally-friendly CF3I gas insulation system
高性能环保CF3I气体绝缘系统实际应用基础研究
- 批准号:
22246035 - 财政年份:2010
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Fundamental study on ultimate utilization of the substance co-existing in nature to insulation of electrical apparatus
自然界共存物质最终利用于电器绝缘的基础研究
- 批准号:
16206027 - 财政年份:2004
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Trial manufacture of electric field measuring system based on Kerr effect in gases
基于克尔效应的气体电场测量系统的试制
- 批准号:
13555078 - 财政年份:2001
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Fundamental research for applying post SF_6 gas insulation concept to electric power apparatus with low environmental load
后SF_6气体绝缘理念应用于低环境负荷电力设备的基础研究
- 批准号:
13305019 - 财政年份:2001
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Fundamental Research for Practical Application of Cryogenic Gas Insulated Transmission and Substation Apparatus with Environmentally Friendly Nature
环保型低温气体绝缘输变电装置实用化基础研究
- 批准号:
11450107 - 财政年份:1999
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Trial Assemble of Pockels Potential Distribution Sensor by Applying Fiber Array Technique
应用光纤阵列技术试装普克尔斯电位分布传感器
- 批准号:
11555075 - 财政年份:1999
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Trial Development of New Optical High Voltage Sensor Using Pockels Fiber Crystal
新型普克尔斯光纤晶体光学高压传感器的试制
- 批准号:
09555085 - 财政年份:1997
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Basic Study on Electrical Insulation Property in a New Type Cryogenic Gas Insulated Transmission Line
新型低温气体绝缘输电线路电绝缘性能的基础研究
- 批准号:
08455126 - 财政年份:1996
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Monitoring of Electric Power Network Using Opto-electronic Sensor for Measuring Electric and Magnetic Field
利用测量电场和磁场的光电传感器监测电力网络
- 批准号:
05452176 - 财政年份:1993
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Single-optical-waveguide Electric-field Sensor Using Pockels Film Crystal Estimation Using Simultaneous Measurement of Many Spectra Emitted from Electrical Discharge.
使用泡克尔斯薄膜晶体估计的单光波导电场传感器,同时测量放电发出的许多光谱。
- 批准号:
03805022 - 财政年份:1991
- 资助金额:
$ 30.87万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)














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