CN202308801U - 新型组合电器主母线 - Google Patents

新型组合电器主母线 Download PDF

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CN202308801U
CN202308801U CN2011204212114U CN201120421211U CN202308801U CN 202308801 U CN202308801 U CN 202308801U CN 2011204212114 U CN2011204212114 U CN 2011204212114U CN 201120421211 U CN201120421211 U CN 201120421211U CN 202308801 U CN202308801 U CN 202308801U
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仝志红
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Wang Rixin
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Abstract

本实用新型公开一种新型组合电器主母线,包括SF6气体为绝缘介质的金属罐、A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线。A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线通过SF6气体为绝缘介质的金属罐与组合电器间隔对接部位连接。本实用新型新型组合电器主母线的有益效果:通过SF6气体为绝缘介质的金属罐以及连接SF6气体为绝缘介质的金属罐的A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线实现组合电器各个回路的间隔之间连接,无高压暴露点、结构紧凑、造价低、SF6气体用量大量减少、安装调试及维护工作量少。

Description

新型组合电器主母线
技术领域
本实用新型涉及电力系统中使用的组合电器的主母线。 
背景技术
在电力系统中,组合电器GIS主母线采用SF6气体绝缘,这样占地少,无高压暴露点,结构紧凑。 
然而,组合电器GIS主母线采用SF6气体绝缘造价高,SF6气体用量大,安装调试及维护工作量大。 
实用新型内容
本实用新型的目的是提供一种无高压暴露点、结构紧凑、造价低、SF6气体用量大量减少、安装调试及维护工作量少的新型组合电器主母线。 
为实现上述目的,本实用新型提供一种新型组合电器主母线,包括SF6气体为绝缘介质的金属罐、A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线。A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线通过SF6气体为绝缘介质的金属罐与组合电器间隔对接部位连接。 
优选地,所述A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线在SF6气体为绝缘介质的金属罐内分别与A相母线导流体、B相母线导流体、C相母线导流体对应连接。 
优选地,所述SF6气体为绝缘介质的金属罐内的A相母线导流体、B相母线导流体、C相母线导流体分别通过若干分支连接与所述组合电器间隔对接部位连接。 
优选地,所述分支连接上设置有隔离开关。 
优选地,所述SF6气体为绝缘介质的金属罐与所述组合电器间隔对接部位通过密闭式盆式绝缘子隔绝所述组合电器间隔内的SF6气体与SF6气体为绝缘介质的金属罐内的SF6气体。 
本实用新型新型组合电器主母线的有益效果:A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线通过SF6气体为绝缘介质的金属罐与组合电器间隔对接部位连接,从而通过SF6气体为绝缘介质的金属罐以及连接SF6气体为绝缘介质的金属罐的A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线实现组合电器各个回路的间隔之间连接,无高压暴露点、结构紧凑、造价低、SF6气体用量大量减少、安装调试及维护工作量少。 
附图说明:
图1为本实用新型新型组合电器主母线的结构示意图。 
图中:1.SF6气体为绝缘介质的金属罐,11.A相母线导流体11,12.B相母线导流体,13.C相母线导流体,14.分支连接,2.A相电容型绝缘母线,3.B相电容型绝缘母线,4.C相电容型绝缘母线。 
具体实施方式
为详细说明本实用新型的技术内容、构造特征、所实现目的及效果,以下结合实施方式并配合附图详予说明。 
请参照图1,本实用新型新型组合电器主母线包括SF6气体为绝缘介质的金属罐1、A相电容型绝缘母线2、B相电容型绝缘母线3、C相电容型绝缘母线4,A相电容型绝缘母线2、B相电容型绝缘母线3、C相电容型绝缘母线4通过SF6气体为绝缘介质的金属罐1与组合电器间隔对接部位(图中未示)连接。 
优选地,A相电容型绝缘母线2、B相电容型绝缘母线3、C相电容型绝缘母线4在SF6气体为绝缘介质的金属罐1内分别与A相母线导流体11、B相母线导流体12、C相母线导流体13对应连接。 
优选地,SF6气体为绝缘介质的金属罐1内的A相母线导流体11、B相母线导流体12、C相母线导流体13通过若干分支连接14与组合电器间隔对接部位连接。
优选地,所述分支连接14上设置有隔离开关(图中未示)。 
优选地,SF6气体为绝缘介质的金属罐1与组合电器间隔对接部位通过密闭式盆式绝缘子(图中未示)隔绝组合电器间隔内的SF6气体与SF6气体为绝缘介质的金属罐1内的SF6气体。 
综上所述,本实用新型提供一种新型组合电器主母线包括SF6气体为绝缘介质的金属罐1、A相电容型绝缘母线2、B相电容型绝缘母线3、C相电容型绝缘母线4,A相电容型绝缘母线1、B相电容型绝缘母线2、C相电容型绝缘母线4通过SF6气体为绝缘介质的金属罐1与组合电器间隔对接部位连接,从而通过SF6气体为绝缘介质的金属罐1以及连接SF6气体为绝缘介质的金属罐1的A相电容型绝缘母线2、B相电容型绝缘母线3、C相电容型绝缘母线4实现组合电器各个回路的间隔之间连接,无高压暴露点、结构紧凑、造价低、SF6气体用量大量减少、安装调试及维护工作量少。 
本实用新型并不局限于上述具体实施方式,熟悉本技术领域的人员还可据此做出多种变化,但任何与本实用新型等同或相类似的变化都应涵盖在本实用新型权利要求的范围内。 

Claims (5)

1.一种新型组合电器主母线,包括SF6气体为绝缘介质的金属罐、A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线,其特征在于:所述A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线通过SF6气体为绝缘介质的金属罐与组合电器间隔对接部位连接。
2.根据权利要求1所述的新型组合电器主母线,其特征在于:所述A相电容型绝缘母线、B相电容型绝缘母线、C相电容型绝缘母线在所述SF6气体为绝缘介质的金属罐内分别与A相母线导流体、B相母线导流体、C相母线导流体对应连接。
3.根据权利要求2所述的新型组合电器主母线,其特征在于:所述SF6气体为绝缘介质的金属罐内的A相母线导流体、B相母线导流体、C相母线导流体通过若干分支连接与所述组合电器间隔对接部位连接。
4.根据权利要求3所述的新型组合电器主母线,其特征在于:所述分支连接上设置有隔离开关。
5.根据权利要求1、2、3或4所述的新型组合电器主母线,其特征在于:所述SF6气体为绝缘介质的金属罐与所述组合电器间隔对接部位通过密闭式盆式绝缘子隔绝所述组合电器间隔内的SF6气体与SF6气体为绝缘介质的金属罐内的SF6气体。
CN2011204212114U 2011-10-19 2011-10-19 新型组合电器主母线 Expired - Fee Related CN202308801U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102629736A (zh) * 2011-10-19 2012-08-08 仝志红 新型组合电器主母线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102629736A (zh) * 2011-10-19 2012-08-08 仝志红 新型组合电器主母线

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