IT1089072B - SPEED REGULATOR OF MOTORS AND CONTROL SYSTEM CONTAINING A DIGITAL CONTROL WITH CLOSED MESH - Google Patents
SPEED REGULATOR OF MOTORS AND CONTROL SYSTEM CONTAINING A DIGITAL CONTROL WITH CLOSED MESHInfo
- Publication number
- IT1089072B IT1089072B IT30427/77A IT3042777A IT1089072B IT 1089072 B IT1089072 B IT 1089072B IT 30427/77 A IT30427/77 A IT 30427/77A IT 3042777 A IT3042777 A IT 3042777A IT 1089072 B IT1089072 B IT 1089072B
- Authority
- IT
- Italy
- Prior art keywords
- motors
- system containing
- speed regulator
- control system
- closed mesh
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/0077—Characterised by the use of a particular software algorithm
-
- 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
- H02P7/292—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 static converters, e.g. AC to DC
- H02P7/293—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 static converters, e.g. AC to DC using phase control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Rectifiers (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/749,648 US4090116A (en) | 1976-12-10 | 1976-12-10 | Closed loop digital control system and method for motor control |
US05/749,641 US4201936A (en) | 1976-12-10 | 1976-12-10 | Motor speed regulator and control system |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1089072B true IT1089072B (en) | 1985-06-10 |
Family
ID=27115153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30427/77A IT1089072B (en) | 1976-12-10 | 1977-12-06 | SPEED REGULATOR OF MOTORS AND CONTROL SYSTEM CONTAINING A DIGITAL CONTROL WITH CLOSED MESH |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5391312A (en) |
BR (1) | BR7708065A (en) |
CH (1) | CH632615A5 (en) |
DE (1) | DE2747476C2 (en) |
FR (1) | FR2392534A1 (en) |
GB (2) | GB1598919A (en) |
IT (1) | IT1089072B (en) |
PL (1) | PL202827A1 (en) |
SE (1) | SE7713971L (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933355A1 (en) * | 1979-08-17 | 1981-03-26 | Scintilla Ag, Solothurn | ELECTRIC HAND TOOL |
JPS6124737Y2 (en) * | 1980-07-18 | 1986-07-25 | ||
JPS5774752U (en) * | 1980-10-25 | 1982-05-08 | ||
JPS57129189A (en) * | 1981-02-04 | 1982-08-11 | Nec Corp | Control device for motor |
DE3131574C2 (en) * | 1981-08-10 | 1987-01-02 | ASR Servotron AG, 1213 Le Petit-Lancy, Genève | "Current control circuit for a consumer controlled via a power driver stage" |
JPS5875490A (en) * | 1981-10-28 | 1983-05-07 | Hitachi Ltd | Motor speed controlling method and device therefor |
JPS5899283A (en) * | 1981-12-04 | 1983-06-13 | Meidensha Electric Mfg Co Ltd | Control device for dc motor |
JPS5899282A (en) * | 1981-12-04 | 1983-06-13 | Meidensha Electric Mfg Co Ltd | Control device for dc motor |
US4628460A (en) * | 1982-09-17 | 1986-12-09 | Eaton Corporation | Microprocessor controlled phase shifter |
GB2128375B (en) * | 1982-10-07 | 1986-07-30 | Gardner R F | Dc motor control system |
AU2255583A (en) * | 1982-12-21 | 1984-06-28 | Sunbeam Corp. | Food preparation appliance |
FR2564998B1 (en) * | 1984-05-22 | 1987-04-24 | Carpano & Pons | SPEED REGULATION DEVICE |
JPS6149694A (en) * | 1984-08-13 | 1986-03-11 | Pioneer Electronic Corp | Drive device for dc motor |
DE3610062A1 (en) * | 1986-03-25 | 1987-10-01 | Msi Technik Gmbh | Phase-gating controller |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS46818A (en) * | 1970-02-05 | 1971-09-04 | ||
US3988577A (en) * | 1972-04-14 | 1976-10-26 | Automated Energy Systems, Inc. | Automated energy systems with computer compatibility |
JPS5321722A (en) * | 1976-08-12 | 1978-02-28 | Toshiba Corp | Method and apparatus for directly controlling motor |
-
1977
- 1977-10-22 DE DE2747476A patent/DE2747476C2/en not_active Expired
- 1977-11-30 CH CH1464877A patent/CH632615A5/en not_active IP Right Cessation
- 1977-12-02 BR BR7708065A patent/BR7708065A/en unknown
- 1977-12-06 IT IT30427/77A patent/IT1089072B/en active
- 1977-12-08 SE SE7713971A patent/SE7713971L/en unknown
- 1977-12-09 JP JP14726777A patent/JPS5391312A/en active Granted
- 1977-12-09 FR FR7737129A patent/FR2392534A1/en active Granted
- 1977-12-10 PL PL20282777A patent/PL202827A1/en unknown
- 1977-12-12 GB GB40474/79A patent/GB1598919A/en not_active Expired
- 1977-12-12 GB GB51571/77A patent/GB1598918A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2747476A1 (en) | 1978-06-15 |
GB1598919A (en) | 1981-09-23 |
BR7708065A (en) | 1978-09-05 |
GB1598918A (en) | 1981-09-23 |
PL202827A1 (en) | 1978-09-11 |
JPS6114756B2 (en) | 1986-04-21 |
JPS5391312A (en) | 1978-08-11 |
CH632615A5 (en) | 1982-10-15 |
DE2747476C2 (en) | 1983-12-15 |
FR2392534B1 (en) | 1984-06-01 |
FR2392534A1 (en) | 1978-12-22 |
SE7713971L (en) | 1978-07-26 |
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