发明名称 |
Voltage sag/swell testing station |
摘要 |
A computer controllable testing and monitoring station forms short-term intervals of simulated alternating current power level disturbance, either undervoltage (sag) or overvoltage (swell). The station forms the short term voltage sags or swells so that their effects on sensitive equipment can be measured. The starting point of the sag or swell disturbance, as well as the time duration of the disturbance, can be accurately controlled.
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申请公布号 |
US5886429(A) |
申请公布日期 |
1999.03.23 |
申请号 |
US19970989192 |
申请日期 |
1997.12.11 |
申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
GRADY, W. MACK;CHAN, RICARDO;CHUNG, GREGORIO C-Y;GEREZ, DAVID;LEUSCHNER, WILLIAM BLANE;OLSON, GEORGE P. |
分类号 |
G01R31/00;(IPC1-7):G01R19/165 |
主分类号 |
G01R31/00 |
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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