发明授权
- 专利标题: MEMS based motor starter with motor failure detection
- 专利标题(中): 具有电机故障检测功能的基于MEMS的电机启动器
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申请号: US11763646申请日: 2007-06-15
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公开(公告)号: US07589942B2公开(公告)日: 2009-09-15
- 发明人: Brent Charles Kumfer , William James Premerlani , Robert Joseph Cagglano , Kanakasabapathi Subramanian , David James Lesslie
- 申请人: Brent Charles Kumfer , William James Premerlani , Robert Joseph Cagglano , Kanakasabapathi Subramanian , David James Lesslie
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 代理机构: Cantor Colburn LLP
- 主分类号: F21V7/04
- IPC分类号: F21V7/04 ; H02H5/04 ; H02H7/08
摘要:
A motor starter is disclosed. The motor starter includes control circuitry integrally arranged with at least one current path and a processor included in the control circuitry. The motor starter further includes at least one processor algorithm residing on the processor, the at least one processor algorithm containing instructions to monitor characteristics of current on the at least one current path and to provide data pertaining to a condition of the at least one current path. The motor starter further includes a micro electromechanical system (MEMS) switch disposed on the at least one current path, the MEMS switch responsive to the control circuitry to facilitate the control of an electrical current, passing through the at least one current path.
公开/授权文献
- US20080310057A1 MEMS BASED MOTOR STARTER WITH MOTOR FAILURE DETECTION 公开/授权日:2008-12-18