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    • 32. 发明授权
    • 가스절연 개폐장치
    • 气体绝缘开关
    • KR1019890003526B1
    • 1989-09-23
    • KR1019850007722
    • 1985-10-19
    • 미쓰비시덴키 가부시키가이샤
    • 나까지마요시히로
    • H01H33/64
    • H02B13/0358H02B11/04
    • A housing (1) contains electrical components with insulating gas. A three-phase circuit breaker (2), fixed to a three-phase connection plate, is mounted on the housing (1). To connect the circuit breaker with the contact stems (11,11) of the housing, automatic connection- disconnection switches (12) are provided. These are fixed at end places to either of the conducting contact stems (3,4) of the circuit breaker (2) or the conducting contact stems (11,11) of the housing for the connection of the conducting contact stems (3,4) of the circuit breaker (2) with the conducting contact stems (11,11) of the housing.
    • 壳体(1)包含具有绝缘气体的电气部件。 固定在三相连接板上的三相断路器(2)安装在壳体(1)上。 为了将断路器与壳体的接触杆(11,11)连接,提供自动断路开关(12)。 它们在端部处固定到断路器(2)的导电接触杆(3,4)或壳体的导电接触杆(11,11)中,用于连接导电接触杆(3,4) )断路器(2)与壳体的导电接触杆(11,11)连接。
    • 36. 发明授权
    • 가스절연개폐장치용 단로기
    • 用于气体绝缘开关的断开开关
    • KR101300720B1
    • 2013-08-27
    • KR1020120055017
    • 2012-05-23
    • 현대중공업 주식회사
    • 주형진
    • H01H33/64H02B13/02
    • PURPOSE: A disconnector for gas insulated switchgear has a simple mechanical structure and quickly and accurately opens and closes a line. CONSTITUTION: A disconnector (300) for gas insulated switchgear includes a moving contact part (310) having a moving contact point (311) with a fixed contact point accommodating part (311a) and a moving conductor (312) surrounding the moving contact point; and a fixed contact part (320) having a fixed contact point (321) inserted into the fixed contact point accommodating part, a fixed conductor (322) surrounding the fixed contact point, and an elastic member (323) combined with the fixed conductor and providing elastic force in combination and separation processes between the fixed contact point and the fixed contact point accommodating part.
    • 目的:气体绝缘开关柜的隔离开关机构结构简单,快速准确地打开和关闭了一条线。 构成:用于气体绝缘开关装置的隔离开关(300)包括具有移动接触点(311)的活动接触部分(310),其具有固定接触点容纳部分(311a)和围绕所述移动接触点的移动导体(312) 以及固定接触部分(320),其具有插入固定接触点容纳部分中的固定触点(321),围绕固定触点的固定导体(322)和与固定导体结合的弹性部件(323)和 在固定接触点和固定接触点容纳部分之间的组合和分离过程中提供弹性力。
    • 38. 发明公开
    • 중전압 가스 절연 스위치기어
    • 气体绝缘中压开关
    • KR1020130000620A
    • 2013-01-03
    • KR1020110061256
    • 2011-06-23
    • 현대일렉트릭앤에너지시스템(주)
    • 김민형
    • H02B13/035H01H33/64
    • H02B13/0352H01H33/64H02B13/0356
    • PURPOSE: A gas-insulated medium voltage switchgear is provided to facilitate replacement or repair operations by easily separating or combining each part of the switchgear when defects occur. CONSTITUTION: A first sealing container(110) includes a main bus(115). A second sealing container(120) includes a circuit breaker(150). A third sealing container(130) includes a second disconnecting switch or three-stage switch(160). A fourth sealing container includes a ground switch(170) and a cable terminal(190). A sensor(200) checks the combination of the first sealing container, the second sealing container, and the third sealing container.
    • 目的:提供一种气体绝缘中压开关柜,以便在缺陷发生时容易地分离或组合开关柜的每个部分,以便更换或修理操作。 构成:第一密封容器(110)包括主母线(115)。 第二密封容器(120)包括断路器(150)。 第三密封容器(130)包括第二分离开关或三级开关(160)。 第四密封容器包括接地开关(170)和电缆端子(190)。 传感器(200)检查第一密封容器,第二密封容器和第三密封容器的组合。
    • 40. 发明公开
    • 스페이서 내장형 부분방전 센서 및 이를 이용한 다기능 스페이서
    • 用于检测放电和使用它的间隔式内置式传感器
    • KR1020100026493A
    • 2010-03-10
    • KR1020080085519
    • 2008-08-29
    • 주식회사 피에스디테크일진홀딩스 주식회사
    • 최재옥김영노황철민김동석조용준서왕벽한봉수임진석최수헌김한균
    • H01H33/24H01H33/64
    • PURPOSE: A spacer built-in type partial discharge sensor and a multifunction spacer thereof are provided to reliably detect a partial discharge by receiving an electromagnetic wave signal radiated by a partial discharge. CONSTITUTION: A sensor(100) is installed inside a spacer and detects a partial discharge. The spacer insulates inside a GIS(Gas Insulated Switch-gear) and mechanically supports a conductor, and separates boundary of gas. A patch type antenna(110) receives an electromagnetic wave signal radiated by a partial discharge from the inside of the GIS combined in the spacer. An output connector(120) transmits the electromagnetic wave signal received through the patch type antenna element to the outside. A balune(Balance to unbalance) is included between the patch type antenna and the output connector.
    • 目的:提供隔离器内置型局部放电传感器及其多功能隔离件,以通过接收通过局部放电辐射的电磁波信号来可靠地检测局部放电。 构成:传感器(100)安装在间隔器内部并检测局部放电。 间隔件在GIS(气体绝缘开关 - 齿轮)内部绝缘,并机械地支撑导体,并分离气体的边界。 贴片式天线(110)接收通过局部放电辐射的电磁波信号,该电磁波信号从组合在间隔物中的GIS的内部。 输出连接器(120)将通过贴片型天线元件接收的电磁波信号发送到外部。 贴片式天线和输出连接器之间包括平衡(平衡至不平衡)。