Invention Application
WO2008139176A1 METHOD AND APPARATUS FOR EXECUTING SECONDARY FUNCTIONS ON AN ELECTRICAL SWITCHGEAR DEVICE
审中-公开
用于在电气开关装置上执行次要功能的方法和装置
- Patent Title: METHOD AND APPARATUS FOR EXECUTING SECONDARY FUNCTIONS ON AN ELECTRICAL SWITCHGEAR DEVICE
- Patent Title (中): 用于在电气开关装置上执行次要功能的方法和装置
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Application No.: PCT/GB2008/001637Application Date: 2008-05-12
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Publication No.: WO2008139176A1Publication Date: 2008-11-20
- Inventor: JONES, Rhys , GANLEY, Sean, Christopher
- Applicant: DEEPSTREAM TECHNOLOGIES LIMITED , JONES, Rhys , GANLEY, Sean, Christopher
- Applicant Address: Unit 6 Llys Helyg Parc Menai Bangor GB
- Assignee: DEEPSTREAM TECHNOLOGIES LIMITED,JONES, Rhys,GANLEY, Sean, Christopher
- Current Assignee: DEEPSTREAM TECHNOLOGIES LIMITED,JONES, Rhys,GANLEY, Sean, Christopher
- Current Assignee Address: Unit 6 Llys Helyg Parc Menai Bangor GB
- Agency: WOMBWELL, Francis et al.
- Priority: GB0709042.6 20070511
- Main IPC: H01H83/20
- IPC: H01H83/20 ; H02H3/00
Abstract:
This invention relates to a method and apparatus for executing secondary functions on an electrical switchgear device. In particular, the present invention relates to a method and apparatus which is implemented in the processing electronics of an electrical switchgear device which has a primary trip or protection function and also the capability to execute secondary functions or applications, such as over/undervoltage conditions and near fault warning levels and display. These secondary functions or applications being user configurable and are subject to processing availability and the constraints of the primary protection function.
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