KR960001576B1 - Control system for controlling revolution speed of electric - Google Patents
Control system for controlling revolution speed of electric Download PDFInfo
- Publication number
- KR960001576B1 KR960001576B1 KR89002954A KR890002954A KR960001576B1 KR 960001576 B1 KR960001576 B1 KR 960001576B1 KR 89002954 A KR89002954 A KR 89002954A KR 890002954 A KR890002954 A KR 890002954A KR 960001576 B1 KR960001576 B1 KR 960001576B1
- Authority
- KR
- South Korea
- Prior art keywords
- electric
- control system
- revolution speed
- controlling revolution
- controlling
- Prior art date
Links
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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/16—Estimation of constants, e.g. the rotor time constant
-
- 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
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/01—Asynchronous machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-58000 | 1988-03-11 | ||
JP5800088 | 1988-03-11 | ||
JP63250509A JP2625969B2 (ja) | 1988-03-11 | 1988-10-04 | 誘導電動機のベクトル制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890015494A KR890015494A (ko) | 1989-10-30 |
KR960001576B1 true KR960001576B1 (en) | 1996-02-02 |
Family
ID=26399089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR89002954A KR960001576B1 (en) | 1988-03-11 | 1989-03-10 | Control system for controlling revolution speed of electric |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0333054B1 (ko) |
JP (1) | JP2625969B2 (ko) |
KR (1) | KR960001576B1 (ko) |
DE (1) | DE68915589T2 (ko) |
ES (1) | ES2056984T3 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69218826T2 (de) * | 1991-05-20 | 1997-08-28 | Meidensha Electric Mfg Co Ltd | System und Verfahren zur Geschwindigkeitsregelung von elektrischen Motoren in extrem niedrigen Geschwindigkeitsbereichen unter Verwendung eines rotierenden Pulskodierers |
JPH05292753A (ja) * | 1992-04-10 | 1993-11-05 | Meidensha Corp | Pwmインバータの電流検出方法 |
EP0608571B1 (en) * | 1993-01-11 | 1998-03-25 | Kabushiki Kaisha Meidensha | Vector control system for induction motor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3480979D1 (de) * | 1983-03-10 | 1990-02-08 | Meidensha Electric Mfg Co Ltd | Vektorsteuerungsverfahren und -system fuer einen induktionsmotor. |
DE3584603D1 (de) * | 1984-08-21 | 1991-12-12 | Hitachi Ltd | Verfahren zur regelung eines durch einen wechselrichter angesteuerten induktionsmotors. |
JPS61196787A (ja) * | 1985-02-25 | 1986-08-30 | Fanuc Ltd | 誘導電動機のトルク制御方式 |
DE3855386T2 (de) * | 1987-09-08 | 1996-10-31 | Meidensha Electric Mfg Co Ltd | Regelsystem zur Geschwindigkeitsregelung eines elektrischen Motors |
-
1988
- 1988-10-04 JP JP63250509A patent/JP2625969B2/ja not_active Expired - Fee Related
-
1989
- 1989-03-10 DE DE68915589T patent/DE68915589T2/de not_active Expired - Fee Related
- 1989-03-10 KR KR89002954A patent/KR960001576B1/ko not_active IP Right Cessation
- 1989-03-10 EP EP89104256A patent/EP0333054B1/en not_active Expired - Lifetime
- 1989-03-10 ES ES89104256T patent/ES2056984T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68915589T2 (de) | 1994-09-15 |
ES2056984T3 (es) | 1994-10-16 |
EP0333054A1 (en) | 1989-09-20 |
EP0333054B1 (en) | 1994-06-01 |
DE68915589D1 (de) | 1994-07-07 |
JPH01311884A (ja) | 1989-12-15 |
KR890015494A (ko) | 1989-10-30 |
JP2625969B2 (ja) | 1997-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20091229 Year of fee payment: 15 |
|
EXPY | Expiration of term |