NZ207430A - Pulse with modulation controls current in dc motor - Google Patents
Pulse with modulation controls current in dc motorInfo
- Publication number
- NZ207430A NZ207430A NZ207430A NZ20743084A NZ207430A NZ 207430 A NZ207430 A NZ 207430A NZ 207430 A NZ207430 A NZ 207430A NZ 20743084 A NZ20743084 A NZ 20743084A NZ 207430 A NZ207430 A NZ 207430A
- Authority
- NZ
- New Zealand
- Prior art keywords
- pulse
- motor
- controls current
- modulation controls
- modulation
- Prior art date
Links
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ207431A NZ207431A (en) | 1984-03-08 | 1984-03-08 | Pulse with modulation controls current in dc motor |
NZ207430A NZ207430A (en) | 1984-03-08 | 1984-03-08 | Pulse with modulation controls current in dc motor |
AU39652/85A AU574139B2 (en) | 1984-03-08 | 1985-03-08 | Electronic control circuits |
ZA851780A ZA851780B (en) | 1984-03-08 | 1985-03-08 | Electronic control circuits |
EP85301641A EP0166501A3 (en) | 1984-03-08 | 1985-03-08 | Turbo with pulse width modulated control method and means |
JP60044952A JPS6176093A (en) | 1984-03-08 | 1985-03-08 | Method and device for controlling power supply |
CA000476071A CA1289616C (en) | 1984-03-08 | 1985-03-08 | Electronic control circuits |
US07/088,657 US4841207A (en) | 1984-03-08 | 1987-08-24 | Pulse width modulated control method and means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ207430A NZ207430A (en) | 1984-03-08 | 1984-03-08 | Pulse with modulation controls current in dc motor |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ207430A true NZ207430A (en) | 1989-03-29 |
Family
ID=19920705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ207430A NZ207430A (en) | 1984-03-08 | 1984-03-08 | Pulse with modulation controls current in dc motor |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS6176093A (en) |
NZ (1) | NZ207430A (en) |
ZA (1) | ZA851780B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0265689A (en) * | 1988-08-29 | 1990-03-06 | Tokyo Electric Co Ltd | Brushless motor |
NL1029659C2 (en) | 2005-08-02 | 2007-02-05 | Atlas Copco Airpower Nv | Processor unit for measurement data from e.g. compressor motor, comprises measurement sensor interface connected to general purpose processor with real time control system |
JP4954284B2 (en) * | 2006-07-05 | 2012-06-13 | マイクロ−ビーム ソスィエテ アノニム | Method and apparatus for determining a voltage value of a sampled back electromotive force and / or a sampled inductance value based on a sensorless technique, pulse width modulation period |
-
1984
- 1984-03-08 NZ NZ207430A patent/NZ207430A/en unknown
-
1985
- 1985-03-08 JP JP60044952A patent/JPS6176093A/en active Pending
- 1985-03-08 ZA ZA851780A patent/ZA851780B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA851780B (en) | 1985-10-30 |
JPS6176093A (en) | 1986-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NZ207431A (en) | Pulse with modulation controls current in dc motor | |
GB8622289D0 (en) | Electric motor controls | |
GB2179504B (en) | A direct current electric motor | |
GB8607805D0 (en) | Electric motor | |
GB2193397B (en) | Electric motor arrangement | |
GB8718460D0 (en) | Electric motor | |
DE3673950D1 (en) | MOTOR SUPPLIED WITH DC CURRENT. | |
GB2176945B (en) | Electric motor | |
GB8527959D0 (en) | Noise-quieting in brushless dc motors | |
GB2178611B (en) | Induction motor drive arrangement | |
GB8621992D0 (en) | Electric motor | |
NZ207430A (en) | Pulse with modulation controls current in dc motor | |
GB2172754B (en) | Electric motor | |
GB2176346B (en) | Electric motor | |
GB2164211B (en) | Direct current motor | |
GB8629617D0 (en) | Electric motor | |
GB8628142D0 (en) | Electric motor | |
DE3573692D1 (en) | Dc power supply | |
DE3560226D1 (en) | Dc voltage converter | |
GB2185154B (en) | Electric motor | |
GB8608048D0 (en) | Electric motor frame | |
GB8507797D0 (en) | Motor drive in microwave oven | |
GB2172454B (en) | Electric motor control | |
GB2177853B (en) | Electric motor | |
GB8425529D0 (en) | Dc motor |