CN102013644A - 内电场调控空气绝缘开关设备 - Google Patents

内电场调控空气绝缘开关设备 Download PDF

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CN102013644A
CN102013644A CN2010105429532A CN201010542953A CN102013644A CN 102013644 A CN102013644 A CN 102013644A CN 2010105429532 A CN2010105429532 A CN 2010105429532A CN 201010542953 A CN201010542953 A CN 201010542953A CN 102013644 A CN102013644 A CN 102013644A
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bus
electric field
installed module
grading shield
current transformer
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Inventor
蔡心一
吴夕科
关庆华
耿英三
雷建华
黄协平
高旻东
吴昊
韩冬
葛文龙
王立权
蔡宗光
朱梁
田小杰
郑广林
陈建华
李健壮
娄清宇
张云根
张志超
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Changzhou Pacific Electric Power Equipment (Group) Co., Ltd.
Chengdu City Zhixin Electrical Technology Co., Ltd.
Electrical Engineering College of Xi'an Jiaotong University
H&C (Fuzhou) Electric Co., Ltd.
Shanghai ROX Electric Appliance Co., Ltd.
Shanghai Yongshun Electric (Group) Co., Ltd.
Shenzhen Guanghui Electric Co., Ltd.
Suzhou Electrical Appliance Science Research Institute Co., Ltd.
Suzhou Huachen Electronic Co., Ltd.
Wuxi Zhixin Technology Co., Ltd.
Wuxi Zhongdian Transformer Production Co., Ltd.
Xiamen Minguang Electrical Industrial Co., Ltd.
Zhejiang Yuntesheng New Electric Science and Technology Co., Ltd.
Wuhan NARI Ltd
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Wuhan NARI Ltd
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Abstract

本发明提供一种内电场调控空气绝缘开关设备由母线室、断路器室、电缆室和仪表室组成,各隔室之间用金属隔板隔开,断路器通过底盘车插入到工作位置,穿墙套管和静触头盒为带内屏蔽结构,带电显示传感器改进其内部电容芯棒结构,各带电裸露电极部位均安装带环氧层的均压罩。本发明的优点是在设备内部高电场强度部位都安装本发明专有设计制造的带绝缘层的均压罩,及内屏蔽的元器件,对内部电场进行调控,大大提高了绝缘性能,减少了电气间隙,大大缩小柜体尺寸,减少占地面积,有利于升压改造,节约资金,效果十分显著。

Description

内电场调控空气绝缘开关设备
技术领域
[0001] 本发明涉及一种开关设备,具体地说,涉及一种在设备中对高压部件进行电场 调控,提高设备的绝缘性能的内电场调控空气绝缘开关设备。
背景技术
[0002] 目前开关设备的内部元器件较多,造成设备内部电场比较复杂,而且设备的体 积也比较庞大。另外,一般高压元器件之间只有保持一定空气间隙,才能保证元器件之 间的绝缘性能,这样,就需要进一步增大设备的体积。设备体积增大一方面增加制作成 本,另一方面也加重了运输以及土地的使用成本。开关设备需要在不同的气候条件下均 能正常工作,但是,现有设备由于设备内的各种元器件处于不均勻电场条件下工作,很 难实现设备在过电压和环境条件恶劣时的正常运行;所以现有的开关设备绝缘故障率居 高不下,工作中的可靠性及安全性得不到保证,从而导致电网的安全隐患比较大。
[0003] 因此,有必要提供一种能够在设备中对高压部件进行电场调控,提高设备的绝 缘性能的内电场调控空气绝缘开关设备,以满足实际工程需要。
发明内容
[0004] 本发明的目的是:为了克服现有技术的不足而提供一种绝缘性能好、电气间隙 小,在恶劣气候条件下能保证正常运行的内电场调控空气绝缘开关设备。
[0005] 本发明采用的技术方案是:一种内电场调控空气绝缘开关设备,由母线室、电 缆室、断路器室和仪表室组成,各室之间用金属隔板隔开;母线室由三相水平母线、三 相垂直母线、穿墙套管和支持绝缘子组成;垂直母线由支持绝缘子固定在金属隔板上, 向下进入上静触头盒和上静触头相连接;电缆室内由电流互感器安装模块、电缆出线安 装模块、接地开关安装模块组成;下静触头盒中的下静触头通过铜母线引出连接到电流 互感器安装模块,引出并连接到电流互感器上的上接线端子,电流互感器的下接线端子 通过出线铜母线和出线铜母线连接到出线电缆安装模块上,出线电缆安装模块通过铜母 线连接到接地开关安装模块的静触头上;真空断路器由其底盘车上的推进机构推入直至 真空断路器上的梅花触头和上静触头、下静触头接触到工作位置为止,其特征在于:选 用带内屏蔽电极的穿墙套管和静触头盒;接地开关安装模块中的带电显示传感器内部采 用加长的电容芯棒;有裸露电极的接地开关安装模块装有带绝缘层的均压罩;电流互感 器安装模块装有带绝缘层的均压罩;出线电缆安装模块装有带绝缘层的均压罩。
[0006] 如上所述的内电场调控空气绝缘开关设备,其特征在于:均压罩以左右对称的 方式安装在接地开关的静触头上;均压罩安装在带电显示传感器的顶端。
[0007] 如上所述的内电场调控空气绝缘开关设备,其特征在于:均压罩安装在母线、 母线和母线相互连接的部位。
[0008] 如上所述的内电场调控空气绝缘开关设备,其特征在于:电容芯棒置于环氧浇 注体内部,一端连接高压部件,一端通过导线连接引出端子。[0009] 本发明的有益效果是:采用上述技术方案后,设备内部电场得到调控,消除了 局部高场强弱点,经过试验验证,设备耐受工频电压和雷电冲击电压的绝缘强度均提高 了一倍以上。在减少了局部电气间隙后,整个柜体的体积大大缩小,从而可以减少占地 面积,充分利用土地资源。母线室,断路器室,电缆室相互隔离,并有各自的泄压通 道,可以保证整个开关的安全和可靠性。
附图说明 [0010] 图 1为本发明实施例的内电场调控空气绝缘开关设备的结构示意图。[0011] 图 2为图1中电缆出线安装模块7的结构示意图。[0012] 图 3为图2中电缆出线安装模块7的侧面剖视图。[0013] 图 4为图2中均压罩72的结构示意图。[0014] 图 5为图4中均压罩72的侧面剖视图。[0015] 图 6为图1中接地开关安装模块6的结构示意图。[0016] 图 7为图6中接地开关安装模块6的侧示图。[0017] 图 8为图6中均压罩62的结构示意图。[0018] 图 9为图8中均压罩62的侧面剖视图。[0019] 图 10为图6中均压罩63的结构示意图。[0020] 图 11为图10中均压罩63的侧面剖视图。[0021] 图 12为图1中电流互感器安装模块8的结构示意图。[0022] 图 13为图12中均压罩82的俯视示意图。[0023] 图 14为图12中均压罩82的结构示意图。[0024] 图 15为图6中带电显示传感器65的剖视图。
具体实施方式
[0025] 以下结合附图和实施例对本发明做进一步的详细说明。
[0026] 图1中的符号说明:1-母线室,2-断路器室,3-仪表室,4-真空断路器,5_电 缆室,6-接地开关安装模块,7-电缆出线安装模块,8-电流互感器安装模块,9-下静触 头盒,10-上静触头盒,11-上静触头,12-金属隔板,13-支持绝缘子,14-垂直母线, 15-穿墙套管,16-水平母线,17-下静触头。
[0027] 图2中的符号说明:61-母线,71-母线,72-均压罩,73-出线电缆,74-母 线。
[0028]
[0029]
[0030]
ο
[0031]
[0032]板。
[0033] 图12中的符号说明:81-电流互感器,82-均压罩,83-安装板,84-母线。
图4中的符号说明:721-金属基体,723-安装板。 图5中的符号说明:722-绝缘层,724-固定板。
图6中的符号说明:62-均压罩,63-均压罩,64-接地开关,65-带电显示传感
图9中的符号说明:621-金属基体,622-绝缘层,623-安装板,624-固定板。 图11中的符号说明:631-金属基体,632-绝缘层,633-安装板,634-固定
4[0034] 图14中的符号说明:821-金属基体,822-绝缘层,823-安装板,824-固定 板。
[0035] 图15中的符号说明:651-高压部件,652-环氧浇注体,653-电容芯棒, 654-导线,655-引出端子。
[0036] 本发明提供了一种内电场调控空气绝缘开关设备,由母线室1、电缆室5、断路 器室2和仪表室3组成,母线室1位于电缆室5上部,仪表室3固定在断路器室2顶部, 真空断路器4位于断路器室2内。母线室由三相水平母线16、三相垂直母线14、穿墙套 管15、支持绝缘子13组成。垂直母线由支持绝缘子13固定在金属隔板12上,向下进入 上静触头盒10和上静触头11相连接。电缆室内由电流互感器安装模块8、电缆出线安装 模块7、接地开关安装模块6组成。下静触头盒9中的下静触头17通过铜母线84引出连 接到电流互感器安装模块8,引出并连接到电流互感器81上的上接线端子,电流互感器 81的下接线端子通过出线铜母线71和出线铜母线74连接到出线电缆安装模块7上,出线 电缆安装模块7通过铜母线61连接到接地开关安装模块6的静触头上。真空断路器4由 其底盘车上的推进机构推入直至真空断路器4上的梅花触头和上下静触头11、17接触到 工作位置为止。
[0037] 选用带内屏蔽电极的穿墙套管15和静触头盒10。
[0038] 接地开关安装模块6中的带电显示传感器65内部采用了加长的电容芯棒653。
[0039] 有裸露电极的接地开关安装模块6装有带绝缘层的均压罩62、63 ;电流互感器 安装模块8装有带绝缘层的均压罩82 ;出线电缆安装模块7装有带绝缘层的均压罩72。
[0040] 各高电场强度部位安装带绝缘层的均压罩,均压罩72安装在母线71、母线74、 母线61相互连接的部位,均压罩63安装在带电显示传感器65的顶端,均压罩62以左右 对称的方式安装在接地开关64的静触头上。均压罩82每相有两个,分别安装于母线84 和电流互感器接线端子连接部位;母线71、母线74和电流互感器接线端子连接部位。
[0041] 各种均压罩的结构如下:
[0042] 均压罩72见图4、5,由金属基体721、绝缘层722、安装板723、固定板724组 成;安装板723通过固定板724安装在金属基体721上,绝缘层722涂覆在其外表面上。
[0043] 均压罩62见图8、9,由金属基体621、绝缘层622、安装板623、固定板624组 成;安装板623通过固定板624安装在金属基体621上,绝缘层622涂覆在其外表面上。
[0044] 均压罩63见图10、11,由金属基体631、绝缘层632、安装板633、固定板634 组成;安装板633通过固定板634安装在金属基体631上,绝缘层632涂覆在其外表面 上。
[0045] 均压罩82见图13、14,由金属基体821、绝缘层822、安装板823、固定板824 组成;安装板823通过固定板824安装在金属基体821上,绝缘层822涂覆在其外表面 上。
[0046] 电容芯棒653置于环氧浇注体652内部,一端连接高压部件651,一端通过导线 654连接引出端子655。
[0047] 本发明的有益效果是:通过本发明对内电场进行了调控,降低了柜内局部空 气中的电场强度,大大提高了绝缘性能,减少了电气间隙,使整个柜体尺寸可以大大减 小,从而减少占地面积,有利于电网的升压改造,节约土地,节约资金。

Claims (4)

1. 一种内电场调控空气绝缘开关设备,由母线室(1)、电缆室(5)、断路器室(2)和 仪表室(3)组成,母线室(1)位于电缆室(5)上部,仪表室(3)固定在断路器室(2)顶 部,真空断路器(4)位于断路器室(2)内;母线室(1)由三相水平母线(16)、三相垂直 母线(14)、穿墙套管(15)和支持绝缘子(13)组成,垂直母线(14)由支持绝缘子(13)固 定在金属隔板(12)上,向下进入上静触头盒(10)和上静触头(11)相连接;电缆室(5) 内由电流互感器安装模块(8)、电缆出线安装模块(7)、接地开关安装模块(6)组成;下 静触头盒(9)中的下静触头(17)通过铜母线(84)引出连接到电流互感器安装模块(8), 引出并连接到电流互感器(81)上的上接线端子,电流互感器(81)的下接线端子通过出线 铜母线(71)和出线铜母线(74)连接到出线电缆安装模块(7)上,出线电缆安装模块(7) 通过铜母线(61)连接到接地开关安装模块(6)的静触头上;真空断路器(4)由其底盘车 上的推进机构推入直至真空断路器(4)上的梅花触头和上静触头(11)、下静触头(17)接 触到工作位置为止,其特征在于:选用带内屏蔽电极的穿墙套管(15)和静触头盒(10);接地开关安装模块(6)中的带电显示传感器(65)内部采用加长的电容芯棒(653);有裸露电极的接地开关安装模块(6)装有带绝缘层的均压罩(62)、(63);电流互感 器安装模块(8)装有带绝缘层的均压罩(82);出线电缆安装模块(7)装有带绝缘层的均 压罩(72)。
2.根据权利要求1所述的内电场调控空气绝缘开关设备,其特征在于:均压罩(62) 以左右对称的方式安装在接地开关(64)的静触头上;均压罩(63)安装在带电显示传感器 (65)的顶端。
3.根据权利要求1所述的内电场调控空气绝缘开关设备,其特征在于:均压罩(72) 安装在母线(71)、母线(74)和母线(61)相互连接的部位。
4.根据权利要求1所述的内电场调控空气绝缘开关设备,其特征在于:电容芯棒 (653)置于环氧浇注体(652)内部,一端连接高压部件(651),一端通过导线(654)连接 引出端子(655)。
CN2010105429532A 2010-11-15 2010-11-15 内电场调控空气绝缘开关设备 Pending CN102013644A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102790432A (zh) * 2011-05-20 2012-11-21 人民电器集团上海有限公司 运用磁电耦合交变弱磁传感器技术的输变电装置
CN108287288A (zh) * 2018-02-06 2018-07-17 李宏仁 一种开关柜热缺陷监测系统及分析方法及综合测控装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2157609Y (zh) * 1993-05-10 1994-02-23 福州第一开关厂 改进型金属封闭开关设备
CN2278940Y (zh) * 1996-02-13 1998-04-15 福州高新技术产业发展中心高压电器厂 一种高压取样传感器
CN2413372Y (zh) * 2000-04-05 2001-01-03 广州白云电器设备厂 一种高压六氟化硫负荷开关
CN201061141Y (zh) * 2007-06-29 2008-05-14 安徽菲迈斯电气有限公司 铠装移开式消弧开关装置
CN201237615Y (zh) * 2008-08-11 2009-05-13 余永松 高压带电显示装置传感器
CN101478120A (zh) * 2009-01-20 2009-07-08 余永松 开关柜用触头盒
CN101763923A (zh) * 2010-02-20 2010-06-30 罗志昭 高电压端头
CN201549818U (zh) * 2009-11-04 2010-08-11 河北电力设备厂 空气绝缘40.5kV铠装手车式开关柜

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2157609Y (zh) * 1993-05-10 1994-02-23 福州第一开关厂 改进型金属封闭开关设备
CN2278940Y (zh) * 1996-02-13 1998-04-15 福州高新技术产业发展中心高压电器厂 一种高压取样传感器
CN2413372Y (zh) * 2000-04-05 2001-01-03 广州白云电器设备厂 一种高压六氟化硫负荷开关
CN201061141Y (zh) * 2007-06-29 2008-05-14 安徽菲迈斯电气有限公司 铠装移开式消弧开关装置
CN201237615Y (zh) * 2008-08-11 2009-05-13 余永松 高压带电显示装置传感器
CN101478120A (zh) * 2009-01-20 2009-07-08 余永松 开关柜用触头盒
CN201549818U (zh) * 2009-11-04 2010-08-11 河北电力设备厂 空气绝缘40.5kV铠装手车式开关柜
CN101763923A (zh) * 2010-02-20 2010-06-30 罗志昭 高电压端头

Cited By (4)

* Cited by examiner, † Cited by third party
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CN102790432A (zh) * 2011-05-20 2012-11-21 人民电器集团上海有限公司 运用磁电耦合交变弱磁传感器技术的输变电装置
WO2012159353A1 (zh) * 2011-05-20 2012-11-29 人民电器集团上海有限公司 运用磁电耦合交变弱磁传感器技术的输变电装置
CN108287288A (zh) * 2018-02-06 2018-07-17 李宏仁 一种开关柜热缺陷监测系统及分析方法及综合测控装置
CN108287288B (zh) * 2018-02-06 2020-09-22 李宏仁 一种开关柜热缺陷监测系统及分析方法及综合测控装置

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