CN101640092A - 光电绕组 - Google Patents

光电绕组 Download PDF

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Publication number
CN101640092A
CN101640092A CN200910074993A CN200910074993A CN101640092A CN 101640092 A CN101640092 A CN 101640092A CN 200910074993 A CN200910074993 A CN 200910074993A CN 200910074993 A CN200910074993 A CN 200910074993A CN 101640092 A CN101640092 A CN 101640092A
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CN
China
Prior art keywords
winding
photoelectric
optical fiber
photoelectricity
copper wire
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Pending
Application number
CN200910074993A
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English (en)
Inventor
苑泽
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Individual
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Individual
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Priority to CN200910074993A priority Critical patent/CN101640092A/zh
Publication of CN101640092A publication Critical patent/CN101640092A/zh
Priority to PCT/CN2010/001136 priority patent/WO2011011969A1/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/27—Devices for sensing current, or actuated thereby

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

本发明光电绕组，用于0.1千伏至1100千伏电压工作的变压器、电抗器、电感器的机芯及发电机、电动机的定子、转子等，光电绕组的导线是光铜线或光铝线。光电绕组在传导电能的同时还可传感或传输温度或电流或压力等相关信息。光铜线或光铝线由光纤或光纤束被包敷在导电金属铜或铝坯的光纤槽内挤压而成。本发明能感知、传输光电绕组工作时的温度、电流、压力等相关工况信息，这就使电力设备具有了自检报警功能，为设备的良好运行及避免事故提供了根本保证，成为智能化的电力电信设备，具有划时代意义。

Description

光电绕组
技术领域
本发明涉及电力、电信部门广泛使用的电感、电动设备。
背景技术
电力、电信行业的各种变压器、电抗器、电感器的机芯及发电机、电动机的定子、转子上均有导线绕制的绕组。在使用过程中，一但出现故障，高温烧损，会带来整个设备及线路的损坏，后果十分严重。能否在上述设备运行时感之其工作状态并将有关信息传输至监控设备是人们关注的一大问题。而研制具有自检报警功能的智能变压器等电感设备就显得尤为重要。
发明内容
本发明正是为了提供具有自检报警功能的电力、石油、矿山、电信设备而设计的光电绕组。这种光电绕组用于0.1千伏至1100千伏电压的电网或智能电网工作的变压器、电抗器、电感器的机芯及发电机、发动机的定子、转子，所说的光电绕组的导线是光铜线或光铝线。光电绕组在传导电能的同时还可传感或传输温度或电流或电压或电量或应力应变或压力等相关信息。光铜线或光铝线由光纤或光纤束被包敷在导电金属铜或铝坯的光纤槽内挤压而成。其横截面为圆形或方形或长方形；其表面可有绝缘层，光纤或光纤束可是单模光纤或多模光纤或高温光纤或传感光纤，光纤的周围可填充油膏。光铜线或光铝线可绕制在铁心或磁芯上，也可将光铜线或光铝线绕制成线圈后套装在铁芯或磁芯或定子、转子上。铁芯或磁芯可是非晶合金材料。光电绕组可制成各种圆柱体或棱柱体或圆形、椭圆形、异形等各种形状的线圈，这种光电绕组能在0.1千伏-1100千伏电压下工作，具有电力变压器、电动机等设备的原有功能，同时又能感知传输光电绕组及设备工作时的温度、电流、压力等相关工况信息，这就使电力设备具有了自检报警功能，为设备的良好运转或避免事故提供了根本保证，成为智能化的电力、电信设备，具有划化时代意义。
附图说明
图1为本发明结构示意图。
图2为本发明所使用的光铜线、光铝线结构示意图。
具体实施方式
如图所示，本发明光电绕组，用于0.1千伏至1100千伏电压工作的变压器、电抗器、电感器的机芯及发电机、电动机的定子、转子。光电绕组的导线是光铜线或光铝线1，光电绕组在传导电能的同时还可传感或传输温度或电流或压力等相关信息。光铜线或光铝线1由光纤或光纤束2被包敷在导电金属铜或铝坯5的光纤槽6内挤压而成，其模截面为圆形或方形或长方形，其表面可有绝缘层3，光纤或光纤束2可是单模光纤或多模光纤或高温光纤或传感光纤，光纤2的周围可填充油膏。光铜线或光铝线1可绕制在铁芯或磁芯4上，也可将光铜线或光铝线1绕制成线圈后套装在铁芯或磁芯或定子、转子4上，铁芯或磁芯4可是非晶合金属材料。

Claims (3)

1、光电绕组，用于0.1千伏至1100千伏电压工作的变压器、电抗器、电感器的机芯及发电机、电动机的定子、转子上，其特征在于所说的光电绕组的导线是光铜线或光铝线(1)，光电绕组在传导电能的同时还可传感或传输温度或电流或电压或压力等相关信息。
2、根据权利要求1所述的光电绕组，其特征在于所说的光铜线或光铝线(1)由光纤或光纤束(2)被包敷在导电金属铜或铝坯(5)的光纤槽内(6)挤压而成，其横截面为圆形或方形或长方形，其表面可有绝缘层(3)；光纤或光纤束(2)可以是单模光纤或双模光纤或高温光纤或传感光纤，光纤的周围可填充油膏。
3、根据权利要求1或2所述的光电绕组，其特征在于光铜线或光铝线(1)可绕制在铁芯或磁芯(4)上，也可将光铜线或光铝线(1)绕制成线圈后套装在铁芯(4)或磁芯或定子、转子上，铁芯或磁芯(4)可是非晶合金材料。
CN200910074993A 2009-07-27 2009-07-27 光电绕组 Pending CN101640092A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200910074993A CN101640092A (zh) 2009-07-27 2009-07-27 光电绕组
PCT/CN2010/001136 WO2011011969A1 (zh) 2009-07-27 2010-07-26 光电绕组

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910074993A CN101640092A (zh) 2009-07-27 2009-07-27 光电绕组

Publications (1)

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CN101640092A true CN101640092A (zh) 2010-02-03

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CN (1) CN101640092A (zh)
WO (1) WO2011011969A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011969A1 (zh) * 2009-07-27 2011-02-03 Yuan Ze 光电绕组
WO2012031447A1 (zh) * 2010-09-08 2012-03-15 国网电力科学研究院武汉南瑞有限责任公司 电力变压器绕组内部温度和应力的监测系统及其监测方法
CN103323056A (zh) * 2013-06-26 2013-09-25 国家电网公司 一种电力设备直流电流温度压力监测装置
CN110520947A (zh) * 2017-04-05 2019-11-29 Abb瑞士股份有限公司 包括绕组和用于监测绕组中温度的传感器系统的静态电感应装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3193846A1 (en) 2016-02-15 2017-08-24 Hyperion Sensors Inc. Optical sensing methods and systems for power applications, and the construction thereof
WO2019023794A1 (en) 2017-08-01 2019-02-07 Hyperion Sensors Inc. METHODS AND SYSTEMS FOR OPTICAL DETECTION FOR TRANSFORMERS AND THEIR CONSTRUCTION
WO2020074992A1 (en) * 2018-10-08 2020-04-16 3M Innovative Properties Company Coil construction for automotive wireless charging

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RU2246166C2 (ru) * 1999-03-24 2005-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ динамического контроля внутренних параметров систем электродвигателя
SE524035C2 (sv) * 2002-09-17 2004-06-15 Abb Ab Anläggning för överföring av elektrisk effekt
DE10331486A1 (de) * 2003-07-11 2005-01-27 Alstom Technology Ltd Integrierte Anordnung optischer Fasern in einem Leiter
CN101022045A (zh) * 2006-08-04 2007-08-22 李孝杰 一种金属导线与光纤混合的电缆
CN1929043A (zh) * 2006-09-18 2007-03-14 苑宝义 一种光电缆
JP2008292635A (ja) * 2007-05-23 2008-12-04 Sumitomo Electric Ind Ltd 光ファイバケーブル及びその布設方法
CN101408559B (zh) * 2008-11-21 2011-03-30 北京航天时代光电科技有限公司 一种反射式光纤电流传感器的敏感线圈的制备方法
CN101640092A (zh) * 2009-07-27 2010-02-03 苑泽 光电绕组

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011969A1 (zh) * 2009-07-27 2011-02-03 Yuan Ze 光电绕组
WO2012031447A1 (zh) * 2010-09-08 2012-03-15 国网电力科学研究院武汉南瑞有限责任公司 电力变压器绕组内部温度和应力的监测系统及其监测方法
CN103323056A (zh) * 2013-06-26 2013-09-25 国家电网公司 一种电力设备直流电流温度压力监测装置
CN103323056B (zh) * 2013-06-26 2016-06-15 国家电网公司 一种电力设备直流电流温度压力监测装置
CN110520947A (zh) * 2017-04-05 2019-11-29 Abb瑞士股份有限公司 包括绕组和用于监测绕组中温度的传感器系统的静态电感应装置
CN110520947B (zh) * 2017-04-05 2021-12-24 日立能源瑞士股份公司 包括绕组和用于监测绕组中温度的传感器系统的静态电感应装置

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Open date: 20100203