发明名称 |
METHOD AND SYSTEM FOR ESTIMATION OF SOURCE IMPEDENCE ON ELECTRICAL DISTRIBUTION LINES |
摘要 |
A device and method for dynamically determining an impedance of a network is disclosed. The device includes at least a processing system for measuring a network voltage and network current when said network is determined to be in a first state, measuring a network voltage when said network is determined to be in a second state, estimating said impedance value dependent upon said measured voltages and current, adapting said estimated impedance based on at least one prior impedance value and storing at least said adapted impedance.
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申请公布号 |
CA2743580(A1) |
申请公布日期 |
2010.05.20 |
申请号 |
CA20092743580 |
申请日期 |
2009.10.03 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DOUGHERTY, JOHN JAMES;FINNEY, DALE;NAVARATNAM, SENTHOOR |
分类号 |
G01R35/00;G01R27/16;G01R31/08;H02H3/40 |
主分类号 |
G01R35/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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