DE2210747C3 - Überlastungsschutzanordnung für einen impulsgespeisten Gleichstrommotor - Google Patents
Überlastungsschutzanordnung für einen impulsgespeisten GleichstrommotorInfo
- Publication number
- DE2210747C3 DE2210747C3 DE2210747A DE2210747A DE2210747C3 DE 2210747 C3 DE2210747 C3 DE 2210747C3 DE 2210747 A DE2210747 A DE 2210747A DE 2210747 A DE2210747 A DE 2210747A DE 2210747 C3 DE2210747 C3 DE 2210747C3
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- pulse
- relay
- motor
- maintenance
- 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
Links
- 238000004804 winding Methods 0.000 claims description 17
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
- H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Protection Of Generators And Motors (AREA)
- Dc-Dc Converters (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB604471 | 1971-03-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2210747A1 DE2210747A1 (de) | 1972-09-28 |
| DE2210747B2 DE2210747B2 (de) | 1975-02-06 |
| DE2210747C3 true DE2210747C3 (de) | 1975-09-11 |
Family
ID=9807397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2210747A Expired DE2210747C3 (de) | 1971-03-04 | 1972-03-06 | Überlastungsschutzanordnung für einen impulsgespeisten Gleichstrommotor |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3764873A (OSRAM) |
| JP (1) | JPS5225930B1 (OSRAM) |
| AT (1) | AT314664B (OSRAM) |
| BE (1) | BE780220A (OSRAM) |
| CA (1) | CA947377A (OSRAM) |
| CH (1) | CH536037A (OSRAM) |
| DE (1) | DE2210747C3 (OSRAM) |
| DK (1) | DK138718B (OSRAM) |
| ES (1) | ES400406A1 (OSRAM) |
| FR (1) | FR2128609B1 (OSRAM) |
| GB (1) | GB1334736A (OSRAM) |
| IE (1) | IE36132B1 (OSRAM) |
| IT (1) | IT956220B (OSRAM) |
| NL (1) | NL157757B (OSRAM) |
| NO (1) | NO133169C (OSRAM) |
| SE (1) | SE372669B (OSRAM) |
| ZA (1) | ZA721277B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406979A (en) * | 1980-03-18 | 1983-09-27 | Technical Operations Limited | Fail-safe system for pulse-controlled three-terminal d.c. motor |
| US4385266A (en) * | 1980-03-18 | 1983-05-24 | Technical Operations Limited | Field weakening system for pulse-controlled three-terminal d.c. motor |
| CN1154007A (zh) * | 1995-12-06 | 1997-07-09 | 田京涛 | 一种三相交流电动机保护装置 |
| US6259587B1 (en) * | 1999-06-17 | 2001-07-10 | Minimed Inc. | Direct current motor safety circuits for fluid delivery systems |
| WO2011087939A2 (en) * | 2010-01-16 | 2011-07-21 | Borgwarner Inc. | Turbocharger control linkage with reduced heat flow |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424959A (en) * | 1964-09-24 | 1969-01-28 | Jordan Controls Inc | Split phase induction motor solid state position control with braking at balance |
| AT282003B (de) * | 1966-11-28 | 1970-06-10 | Lansing Bagnall Ltd | Schaltungsanordnung eines an einen von einem Steuerimpulsgenerator ventilgesteuerten Gleichstromsteller angeschlossenen, mit zwei Feldwicklungen zur Drehrichtungsumkehr ausgebildeten Serienschlußmotors |
| US3536980A (en) * | 1968-05-29 | 1970-10-27 | Jamesbury Corp | Solid state reversible split phase servo-motor control including braking at null and motor overload protection |
-
1972
- 1972-02-24 GB GB604471A patent/GB1334736A/en not_active Expired
- 1972-02-28 ZA ZA721277A patent/ZA721277B/xx unknown
- 1972-02-29 US US00230288A patent/US3764873A/en not_active Expired - Lifetime
- 1972-02-29 IT IT21205/72A patent/IT956220B/it active
- 1972-03-01 IE IE253/72A patent/IE36132B1/xx unknown
- 1972-03-02 NO NO659/72*[A patent/NO133169C/no unknown
- 1972-03-02 AT AT175472A patent/AT314664B/de not_active IP Right Cessation
- 1972-03-02 CA CA136,026A patent/CA947377A/en not_active Expired
- 1972-03-03 FR FR7207530A patent/FR2128609B1/fr not_active Expired
- 1972-03-03 DK DK101072AA patent/DK138718B/da not_active IP Right Cessation
- 1972-03-03 SE SE7202742A patent/SE372669B/xx unknown
- 1972-03-03 ES ES400406A patent/ES400406A1/es not_active Expired
- 1972-03-03 CH CH317372A patent/CH536037A/de not_active IP Right Cessation
- 1972-03-03 NL NL7202824.A patent/NL157757B/xx not_active IP Right Cessation
- 1972-03-03 JP JP47022201A patent/JPS5225930B1/ja active Pending
- 1972-03-03 BE BE780220A patent/BE780220A/xx not_active IP Right Cessation
- 1972-03-06 DE DE2210747A patent/DE2210747C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7202824A (OSRAM) | 1972-09-06 |
| BE780220A (fr) | 1972-07-03 |
| DK138718C (OSRAM) | 1979-03-19 |
| NO133169B (OSRAM) | 1975-12-08 |
| IE36132B1 (en) | 1976-09-01 |
| DE2210747A1 (de) | 1972-09-28 |
| CA947377A (en) | 1974-05-14 |
| DK138718B (da) | 1978-10-16 |
| JPS5225930B1 (OSRAM) | 1977-07-11 |
| ZA721277B (en) | 1973-04-25 |
| ES400406A1 (es) | 1975-01-01 |
| GB1334736A (en) | 1973-10-24 |
| JPS4729814A (OSRAM) | 1972-11-07 |
| US3764873A (en) | 1973-10-09 |
| SE372669B (OSRAM) | 1974-12-23 |
| NL157757B (nl) | 1978-08-15 |
| IE36132L (en) | 1972-09-04 |
| AT314664B (de) | 1974-04-25 |
| IT956220B (it) | 1973-10-10 |
| FR2128609B1 (OSRAM) | 1976-07-09 |
| FR2128609A1 (OSRAM) | 1972-10-20 |
| CH536037A (de) | 1973-04-15 |
| DE2210747B2 (de) | 1975-02-06 |
| NO133169C (OSRAM) | 1976-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |