发明名称 |
Apparatus and method for power disturbance analysis and dynamic adaptation of impulse memory storage size |
摘要 |
A power monitoring system with associated signal processing and storage capabilities. An input signal is sampled and the samples are compared to a threshold to identify an impulse. The system analyzes the length of each impulse to dynamically adapt a memory storage size to store a number of samples occurring during an impulse period. In a further embodiment, the input signal must remain below a second threshold for a fixed number of samples before storing of the samples is terminated.
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申请公布号 |
US5845231(A) |
申请公布日期 |
1998.12.01 |
申请号 |
US19960700951 |
申请日期 |
1996.08.21 |
申请人 |
RELIABLE POWER METERS, INC. |
发明人 |
MOORE, ROBERT E.;NITZ, FREDERIC W.;GIPE, MICHAEL A. |
分类号 |
G01R19/25;G01R31/42;(IPC1-7):G01R13/06 |
主分类号 |
G01R19/25 |
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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