Electric power information storage apparatus
The patent relates to electric power electric energy data information recording equipment and particularly to an electric power information storage apparatus. The electric power information storage apparatus is composed of a current voltage transformer, a memory, a simulation converting circuit, a d...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The patent relates to electric power electric energy data information recording equipment and particularly to an electric power information storage apparatus. The electric power information storage apparatus is composed of a current voltage transformer, a memory, a simulation converting circuit, a display terminal and a data output terminal. The current voltage transformer is arranged in a power supply distributed wire and connected with the simulation converting circuit, the simulation converting circuit is connected with the memory and the display terminal, and the memory is further connected with the data output terminal. The electric power information storage apparatus can record displayed electric power information in a unified mode, and working strength for acquiring data, device space and investment are all reduced. |
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