Electricity: motive power systems – Induction motor systems – Primary circuit control
Patent
1992-02-24
1993-12-21
Shoop, Jr., William M.
Electricity: motive power systems
Induction motor systems
Primary circuit control
318807, 318811, 36443107, H02P 540
Patent
active
052724280
ABSTRACT:
The power efficiency of an electric motor driven load including an adjustable speed drive is improved through use of a fuzzy logic controller to provide a power efficiency signal. A fuzzy rule base controls sequential power changes based on a determination of the effect of previous changes to meet load demands on a reduced power input basis.
REFERENCES:
patent: 4694418 (1987-09-01), Ueno et al.
patent: 4716540 (1987-12-01), Yamakawa
patent: 4788485 (1988-11-01), Kawagishi et al.
patent: 4800327 (1989-01-01), Fujioka et al.
patent: 4809175 (1989-02-01), Hosaka et al.
patent: 4864490 (1989-09-01), Nomoto et al.
patent: 4884216 (1989-11-01), Kuperstein
patent: 4905135 (1990-02-01), Unehara et al.
patent: 4914924 (1990-04-01), Takahashi
patent: 4930084 (1990-05-01), Hosaka et al.
patent: 5001640 (1991-03-01), Matsumoto et al.
patent: 5012430 (1991-04-01), Sakurai
patent: 5021958 (1991-06-01), Tokoro
patent: 5095435 (1992-03-01), Takoro et al.
"Designing With Fuzzy Logic" by Kevin Self, pp. 42-44, 105; IEEE Spectrum, Nov. 1990.
Chappell Paul J.
Spiegel Ronald J.
Cabeca John W.
Freedman Irving M.
Shoop Jr. William M.
The United States of America as represented by the U.S. Environm
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