发明名称 |
Method for on-line calibration of low accuracy voltage sensor through communication bus |
摘要 |
A method for calibrating voltage sensors in a switchboard, using a communication bus which comprises the following steps: i. performing a measurement using a first voltage sensor; ii. transmitting an information derived from said measurement to an electronic device, through the communication bus; iii. using said information to calibrate a second voltage sensor.
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申请公布号 |
US2005017734(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040500364 |
申请日期 |
2004.06.28 |
申请人 |
GEMME CARLO;COLOMBO ALESSANDRO;CEREDA CARLO;TERRAZZINO ALFONSO |
发明人 |
GEMME CARLO;COLOMBO ALESSANDRO;CEREDA CARLO;TERRAZZINO ALFONSO |
分类号 |
G01R31/327;G01R35/00;(IPC1-7):G01R35/00 |
主分类号 |
G01R31/327 |
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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