Invention Grant
- Patent Title: Circuit breakers with integrated current and/or voltage sensors
- Patent Title (中): 具有集成电流和/或电压传感器的断路器
-
Application No.: US10500365Application Date: 2002-12-27
-
Publication No.: US07218493B2Publication Date: 2007-05-15
- Inventor: Alessandro Colombo , Carlo Gemme , Christian Reuber , Pentti Mahonen
- Applicant: Alessandro Colombo , Carlo Gemme , Christian Reuber , Pentti Mahonen
- Applicant Address: CH
- Assignee: ABB Technology AG
- Current Assignee: ABB Technology AG
- Current Assignee Address: CH
- Agency: Connolly Bove Lodge & Hutz LLP
- Priority: EP01205245 20011228
- International Application: PCT/EP02/14887 WO 20021227
- International Announcement: WO03/056594 WO 20030710
- Main IPC: H02H3/00
- IPC: H02H3/00
Abstract:
A circuit breaker (100), in particular a medium voltage circuit breaker, having a current (20) and/or a voltage measuring device (30) integrated thereon. The integration can be functional and/or physical. The functionally integrated current and/or voltage measuring device provides primary current and voltage representative signals to an on-board electronic device (50) in order to realize the measure, process, and protection functions as a whole.
Public/Granted literature
- US20050013077A1 Circuit breakers with integrated current and/or voltage sensors Public/Granted day:2005-01-20
Information query
