JPH0258874B2 - - Google Patents
Info
- Publication number
- JPH0258874B2 JPH0258874B2 JP57224130A JP22413082A JPH0258874B2 JP H0258874 B2 JPH0258874 B2 JP H0258874B2 JP 57224130 A JP57224130 A JP 57224130A JP 22413082 A JP22413082 A JP 22413082A JP H0258874 B2 JPH0258874 B2 JP H0258874B2
- Authority
- JP
- Japan
- Prior art keywords
- synchronous motor
- voltage
- field winding
- excitation
- circuit
- 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.)
- Expired - Lifetime
Links
- 230000005284 excitation Effects 0.000 claims description 53
- 230000001360 synchronised effect Effects 0.000 claims description 36
- 238000004804 winding Methods 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/03—Synchronous motors with brushless excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57224130A JPS59117490A (ja) | 1982-12-21 | 1982-12-21 | ブラシレス同期電動機の励磁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57224130A JPS59117490A (ja) | 1982-12-21 | 1982-12-21 | ブラシレス同期電動機の励磁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59117490A JPS59117490A (ja) | 1984-07-06 |
| JPH0258874B2 true JPH0258874B2 (no) | 1990-12-10 |
Family
ID=16809007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57224130A Granted JPS59117490A (ja) | 1982-12-21 | 1982-12-21 | ブラシレス同期電動機の励磁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117490A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2587661A1 (en) * | 2011-10-24 | 2013-05-01 | ABB Technology AG | System and method for controlling a synchronous motor |
| JP6596358B2 (ja) | 2016-02-25 | 2019-10-23 | 株式会社日立製作所 | 界磁巻線型同期電動機 |
-
1982
- 1982-12-21 JP JP57224130A patent/JPS59117490A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59117490A (ja) | 1984-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4820964A (en) | Solid state motor start circuit | |
| US3748555A (en) | Protective circuit for brushless synchronous motors | |
| EP0166052B1 (en) | Method and system for reconnecting inverter to rotating motors | |
| NL8300786A (nl) | Aandrijfinrichting voor turbo-moleculaire pompen. | |
| US3529223A (en) | Variable speed induction motor controller with rotor frequency sensing | |
| US4038589A (en) | Controlled post-synchronizing on brushless synchronous motors | |
| US3405338A (en) | Brushless synchronous motor control system and circuitry therefor | |
| US20090128082A1 (en) | Switching system for controlling the starting of an electrical motor | |
| US4023081A (en) | Plural motor drive system | |
| JPH0258874B2 (no) | ||
| JPS601808B2 (ja) | 欠相検出方式 | |
| US4720666A (en) | Electric braking apparatus for brushless excitation system generator | |
| US3596137A (en) | Polyphase control device | |
| US3463987A (en) | Control for synchronous motors utilizing a permanently connected resistor across the field winding | |
| US3414788A (en) | Excitation control system for synchronous motors | |
| US3519911A (en) | Alternating current motor starting control | |
| KR100689200B1 (ko) | 단상 유도전동기의 전자식 기동장치 | |
| KR200409268Y1 (ko) | 단상 유도전동기의 전자식 기동장치 | |
| JPS63114527A (ja) | インバ−タ式発電機 | |
| JPS589586A (ja) | ブラシレス同期電動機の励磁回路 | |
| US3405339A (en) | Synchronous motor field control system | |
| SU661708A1 (ru) | Устройство дл возбуждени синхронной машины | |
| JP6695250B2 (ja) | 界磁巻線型同期電動機 | |
| JPH0787782A (ja) | 直流ブラシレスモータの駆動制御装置 | |
| SU1501242A2 (ru) | Электропривод переменного тока |