Power-saving effect display device in an inverter device

Details Power-saving effect display device in an inverter device Power-saving effect display device in an inverter device

2006-05-09

2006-05-09

Hoff, Marc S. (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

C318S801000, C363S095000

Reexamination Certificate

active

07043377

ABSTRACT:
A power-saving effect displaying unit includes a power-consumption computing unit that calculates power consumption based on a voltage obtained by an output-voltage computing unit and a current obtained by a current detecting unit. A power-saving-effect generating unit acquires a power-saving effect based on the power consumption. A display displays an instantaneous power-saving effect and an integration value of the power-saving effect under operation with the inverter, with respect to commercial operation, based on the instantaneous power consumption under the operation with the inverter calculated by the power-consumption computing unit, and on electric characteristic data obtained by comparing with the power consumption under the commercial operation.

REFERENCES:
patent: 5268832 (1993-12-01), Kandatsu
patent: 6111767 (2000-08-01), Handleman
patent: 6493246 (2002-12-01), Suzui et al.
patent: 6678620 (2004-01-01), Tamai et al.
patent: 2001/0005320 (2001-06-01), Ueda et al.
patent: 11-206188 (1999-07-01), None
patent: 11-235050 (1999-08-01), None
patent: 2001-004677 (2001-01-01), None
patent: 2001-155083 (2001-06-01), None
patent: 2001-355577 (2001-12-01), None
patent: 2003-006288 (2003-01-01), None

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