发明名称 |
Method of testing remote power line carrier pick-up coil with a single test frequency |
摘要 |
Methods to test the operation of the pick-up coil without having to de-energize the power line serving as the power line carrier in order to perform testing on the pick-up coil. A series of at least one test frequency is introduced and parameters of the pick-up coil can be measured to detect the presence or absence of resonant behavior indicative of the health of the pick-up coil. Testing capabilities may be incorporated into a power line carrier receiver and use the connections between the pick-up coils and the receiver to perform the pick-up coil test. Several methods for evaluating the pick-up coil response to a series of test inputs of different frequencies are presented. These methods could be incorporated in a pick-up coil testing device that is independent of a receiver.
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申请公布号 |
US7835471(B1) |
申请公布日期 |
2010.11.16 |
申请号 |
US20090613051 |
申请日期 |
2009.11.05 |
申请人 |
DGI CREATIONS, LLC |
发明人 |
WEBER, JR. JOHN ROBERT;HEISTERMANN FRITZ |
分类号 |
H04L27/06 |
主分类号 |
H04L27/06 |
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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