FR2546347A1 - - Google Patents
Download PDFInfo
- Publication number
- FR2546347A1 FR2546347A1 FR8407743A FR8407743A FR2546347A1 FR 2546347 A1 FR2546347 A1 FR 2546347A1 FR 8407743 A FR8407743 A FR 8407743A FR 8407743 A FR8407743 A FR 8407743A FR 2546347 A1 FR2546347 A1 FR 2546347A1
- Authority
- FR
- France
- Prior art keywords
- voltage
- motor
- current
- speed
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003071 parasitic effect Effects 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/908—Frequency to voltage converter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/909—Monitoring means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/496,690 US4473783A (en) | 1983-05-20 | 1983-05-20 | Motor control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2546347A1 true FR2546347A1 (US07223432-20070529-C00017.png) | 1984-11-23 |
FR2546347B1 FR2546347B1 (US07223432-20070529-C00017.png) | 1993-09-03 |
Family
ID=23973713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848407743A Expired - Fee Related FR2546347B1 (US07223432-20070529-C00017.png) | 1983-05-20 | 1984-05-18 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4473783A (US07223432-20070529-C00017.png) |
DE (1) | DE3418279A1 (US07223432-20070529-C00017.png) |
FR (1) | FR2546347B1 (US07223432-20070529-C00017.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597964A (ja) * | 1982-07-06 | 1984-01-17 | Canon Inc | 記録媒体駆動装置 |
US4629980A (en) * | 1985-05-28 | 1986-12-16 | International Business Machines Corporation | Testing limits of speed variations in motors |
US4728869A (en) * | 1985-12-18 | 1988-03-01 | Anicon, Inc. | Pulsewidth modulated pressure control system for chemical vapor deposition apparatus |
US5373205A (en) * | 1992-12-29 | 1994-12-13 | Cincinnati Milacron Inc. | Method and apparatus for limiting motor current |
US7021072B2 (en) * | 2003-04-24 | 2006-04-04 | Honeywell International Inc. | Current control loop for actuator and method |
US8084982B2 (en) | 2008-11-18 | 2011-12-27 | Honeywell International Inc. | HVAC actuator with output torque compensation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309597A (en) * | 1964-04-20 | 1967-03-14 | Potter Instrument Co Inc | Motor acceleration control system |
US3649897A (en) * | 1970-10-22 | 1972-03-14 | Square D Co | Motor armature current limit system |
GB1403232A (en) * | 1972-02-28 | 1975-08-28 | Ass Elect Ind | Direct-current electric motors and control circuits therefor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229182A (en) * | 1962-03-07 | 1966-01-11 | Gen Electric | Armature voltage sensing and indicating circuit |
US3230440A (en) * | 1962-04-02 | 1966-01-18 | North American Aviation Inc | Power supply with short circuit protection |
CH489141A (de) * | 1968-02-01 | 1970-04-15 | Heberlein & Co Ag | Schaltungsanordnung für die Drehzahlregelung eines Elektromotors |
SE393909B (sv) * | 1975-09-24 | 1977-05-23 | Asea Ab | Stromriktare for anslutning till en vexelspenning och med likstromsuttag for anslutning till en belastning med en varierande emk |
JPS5345586U (US07223432-20070529-C00017.png) * | 1976-09-22 | 1978-04-18 | ||
US4295081A (en) * | 1978-01-06 | 1981-10-13 | Lockheed Electronics Co., Inc. | Load actuating servomechanism with resonance equalization |
US4375609A (en) * | 1981-03-11 | 1983-03-01 | Abex Corporation | Analog/digital drive speed control circuit |
-
1983
- 1983-05-20 US US06/496,690 patent/US4473783A/en not_active Expired - Lifetime
-
1984
- 1984-05-17 DE DE19843418279 patent/DE3418279A1/de not_active Withdrawn
- 1984-05-18 FR FR848407743A patent/FR2546347B1/fr not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309597A (en) * | 1964-04-20 | 1967-03-14 | Potter Instrument Co Inc | Motor acceleration control system |
US3649897A (en) * | 1970-10-22 | 1972-03-14 | Square D Co | Motor armature current limit system |
GB1403232A (en) * | 1972-02-28 | 1975-08-28 | Ass Elect Ind | Direct-current electric motors and control circuits therefor |
Also Published As
Publication number | Publication date |
---|---|
DE3418279A1 (de) | 1984-11-29 |
US4473783A (en) | 1984-09-25 |
FR2546347B1 (US07223432-20070529-C00017.png) | 1993-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 47/84 |
|
ST | Notification of lapse | ||
ST | Notification of lapse |