Electronic power meter
US6751563B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2002 |
| Grant date | Jun 15, 2004 |
| Priority date | — |
| Expiry date | Jun 19, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R21/133
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electric power meter having a digital sampler for sampling a voltage and a current at a sampling point and having a processor for processing at least one of the sampled voltage and the sampled current. A memory is provided for storing network protocol conversion algorithms. The electric utility power meter has a network interface. The processor performs at least one power calculation and converts at least one of the sampled voltage, the sampled current and the power calculation to at least one network protocol using said network protocol conversion algorithms, said at least one network protocol provided through said network interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.