| 发明名称 |
ELECTRICAL ENERGY ANALYSER |
| 摘要 |
An electrical energy analyser is disclosed which uses current and voltage sensing means connected to an analog to digital converter which is coupled to a microcomputer. The analyser provides a display means for displaying selected energy data and replaces the conventional Ferraris disc type meter. |
| 申请公布号 |
CA1325244(C) |
申请公布日期 |
1993.12.14 |
| 申请号 |
CA19870529133 |
申请日期 |
1987.02.05 |
| 申请人 |
PERRY, PHILLIP J. |
发明人 |
PERRY, PHILLIP J.;MELDRUM, JOHN A. D.;METLIKOVEC, JORDAN;BAUER, MICHAEL J.;WHITE, CLIVE S. |
| 分类号 |
H02J3/00;G01R21/00;G01R21/133;G01R22/00 |
主分类号 |
H02J3/00 |
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