专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR101247016B1 계기용 변성기 有权
标题翻译：计量
公开(公告)号：KR101247016B1
公开(公告)日：2013-03-25
申请号：KR1020120133421
申请日：2012-11-23
申请人： 주식회사 삼능
发明人： 정덕조 , 이한철
IPC分类号： H01F38/20 , H01F27/02 , G01R31/00
摘要： PURPOSE: An instrument transformer is provided to stably block an electric field formed in an insulator from being leaked to the outside by installing an internal shield and a bushing shield assembly. CONSTITUTION: A body unit(200) includes a body container(220) and a top cover(210). A bushing unit(100) penetrates the top cover. An insulator(110) includes an insulator-through hole(115). A conductive rod(130) is installed in the insulator-through hole. A conductive pipe(140) surrounds the conductive rod. An internal shield(160) is placed on the outside of the conductive pipe. A bushing shield assembly(170) blocks an electric field formed in the insulator from being leaked to the outside. The bushing shield assembly includes a bushing shield and a bushing flange(171).
摘要翻译：目的：提供一种仪表变压器，用于通过安装内屏蔽和套管屏蔽组件来稳定地阻挡绝缘体中形成的电场泄漏到外部。构成：主体单元（200）包括主体容器（220）和顶盖（210）。衬套单元（100）穿透顶盖。绝缘体（110）包括绝缘体通孔（115）。导电棒（130）安装在绝缘体通孔中。导电管（140）围绕导电棒。内部屏蔽（160）放置在导电管的外侧。衬套屏蔽组件（170）阻挡形成在绝缘体中的电场泄漏到外部。衬套屏蔽组件包括衬套屏蔽和衬套凸缘（171）。

2. 发明公开

KR1020140066627A 계기용 변성기 无效
标题翻译：计量
公开(公告)号：KR1020140066627A
公开(公告)日：2014-06-02
申请号：KR1020130011469
申请日：2013-01-31
申请人： 주식회사 삼능
发明人： 정덕조 , 이한철
IPC分类号： H01F38/20 , H01F27/02 , G01R31/00
摘要： The present invention relates to a metering outfit capable of preventing partial discharges in a current transformer. The metering outfit comprises: a body unit having a body housing and an upper cover combined to an upper portion of the body housing; a bushing unit installed through the upper cover; and a current transformer disposed inside the body housing, wherein the current transformer comprises: a first winding unit connected to the bottom end of a conductive rod provided in the bushing unit; a second winding unit arranged through the first winding unit; a first winding support unit supporting the first winding unit; a core unit passing through the second winding unit; a core fixing unit for supporting and fixing the core unit; and a divided shield unit arranged on the outer surface of the first winding unit while covering a first winding portion of the first winding unit, wherein the divided shield unit includes a first divided shield, a second divided shield, and a shields fixing member for fixing the first divided shield and the second divided shield.
摘要翻译：本发明涉及能够防止电流互感器中的局部放电的计量装置。计量装置包括：主体单元，其具有主体外壳和与盖体的上部结合的上盖; 通过上盖安装的衬套单元; 以及设置在所述主体壳体内的电流互感器，其中所述电流互感器包括：连接到设置在所述衬套单元中的导电棒的底端的第一缠绕单元; 布置成穿过所述第一卷绕单元的第二卷绕单元; 支撑第一卷绕单元的第一卷绕支撑单元; 通过第二卷绕单元的芯单元; 用于支撑和固定所述芯单元的芯固定单元; 以及分割的屏蔽单元，其布置在所述第一卷绕单元的外表面上，同时覆盖所述第一卷绕单元的第一卷绕部分，其中所述分隔屏蔽单元包括第一分隔屏蔽，第二分隔屏蔽和用于固定的屏蔽固定构件第一分屏和第二分屏。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式