GB1598919A - Digital motor speed regulation - Google Patents
Digital motor speed regulation Download PDFInfo
- Publication number
- GB1598919A GB1598919A GB40474/79A GB4047479A GB1598919A GB 1598919 A GB1598919 A GB 1598919A GB 40474/79 A GB40474/79 A GB 40474/79A GB 4047479 A GB4047479 A GB 4047479A GB 1598919 A GB1598919 A GB 1598919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- processor
- value
- program
- motor
- firing
- 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
- 238000010304 firing Methods 0.000 claims description 142
- 238000004364 calculation method Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 103
- 230000009471 action Effects 0.000 description 45
- 230000002441 reversible effect Effects 0.000 description 33
- 238000012360 testing method Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 21
- 230000001276 controlling effect Effects 0.000 description 17
- 230000008859 change Effects 0.000 description 14
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000012546 transfer Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 241000219357 Cactaceae Species 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
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- 230000007935 neutral effect Effects 0.000 description 6
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- 101000957437 Homo sapiens Mitochondrial carnitine/acylcarnitine carrier protein Proteins 0.000 description 4
- 102100038738 Mitochondrial carnitine/acylcarnitine carrier protein Human genes 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 101100007328 Cocos nucifera COS-1 gene Proteins 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000002401 inhibitory effect Effects 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003874 inverse correlation nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 208000011726 slow pulse Diseases 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003068 static 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
- 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 Electric Motors In General (AREA)
- Control Of Ac 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 |
|---|---|
| GB1598919A true GB1598919A (en) | 1981-09-23 |
Family
ID=27115153
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40474/79A Expired GB1598919A (en) | 1976-12-10 | 1977-12-12 | Digital motor speed regulation |
| GB51571/77A Expired GB1598918A (en) | 1976-12-10 | 1977-12-12 | Digital motor speed regulator and control system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51571/77A Expired GB1598918A (en) | 1976-12-10 | 1977-12-12 | Digital motor speed regulator and control system |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5391312A (pl) |
| BR (1) | BR7708065A (pl) |
| CH (1) | CH632615A5 (pl) |
| DE (1) | DE2747476C2 (pl) |
| FR (1) | FR2392534A1 (pl) |
| GB (2) | GB1598919A (pl) |
| IT (1) | IT1089072B (pl) |
| PL (1) | PL202827A1 (pl) |
| SE (1) | SE7713971L (pl) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933355A1 (de) * | 1979-08-17 | 1981-03-26 | Scintilla Ag, Solothurn | Elektrohandwerkzeug |
| JPS6124737Y2 (pl) * | 1980-07-18 | 1986-07-25 | ||
| JPS5774752U (pl) * | 1980-10-25 | 1982-05-08 | ||
| JPS57129189A (en) * | 1981-02-04 | 1982-08-11 | Nec Corp | Control device for motor |
| DE3131574C2 (de) * | 1981-08-10 | 1987-01-02 | ASR Servotron AG, 1213 Le Petit-Lancy, Genève | "Stromregelschaltung für einen über eine Leistungstreiberstufe gesteuerten Verbraucher" |
| JPS5875490A (ja) * | 1981-10-28 | 1983-05-07 | Hitachi Ltd | モータの速度制御方法 |
| JPS5899283A (ja) * | 1981-12-04 | 1983-06-13 | Meidensha Electric Mfg Co Ltd | 直流電動機の制御装置 |
| JPS5899282A (ja) * | 1981-12-04 | 1983-06-13 | Meidensha Electric Mfg Co Ltd | 直流電動機の制御装置 |
| 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 (fr) * | 1984-05-22 | 1987-04-24 | Carpano & Pons | Dispositif de regulation de vitesse |
| JPS6149694A (ja) * | 1984-08-13 | 1986-03-11 | Pioneer Electronic Corp | 直流モ−タ駆動装置 |
| DE3610062A1 (de) * | 1986-03-25 | 1987-10-01 | Msi Technik Gmbh | Phasenanschnitt-ansteuerung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS46818A (pl) * | 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/de not_active Expired
- 1977-11-30 CH CH1464877A patent/CH632615A5/de not_active IP Right Cessation
- 1977-12-02 BR BR7708065A patent/BR7708065A/pt unknown
- 1977-12-06 IT IT30427/77A patent/IT1089072B/it active
- 1977-12-08 SE SE7713971A patent/SE7713971L/xx unknown
- 1977-12-09 FR FR7737129A patent/FR2392534A1/fr active Granted
- 1977-12-09 JP JP14726777A patent/JPS5391312A/ja active Granted
- 1977-12-10 PL PL20282777A patent/PL202827A1/pl 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 |
|---|---|
| FR2392534A1 (fr) | 1978-12-22 |
| JPS5391312A (en) | 1978-08-11 |
| SE7713971L (sv) | 1978-07-26 |
| FR2392534B1 (pl) | 1984-06-01 |
| PL202827A1 (pl) | 1978-09-11 |
| JPS6114756B2 (pl) | 1986-04-21 |
| IT1089072B (it) | 1985-06-10 |
| BR7708065A (pt) | 1978-09-05 |
| DE2747476A1 (de) | 1978-06-15 |
| CH632615A5 (en) | 1982-10-15 |
| GB1598918A (en) | 1981-09-23 |
| DE2747476C2 (de) | 1983-12-15 |
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| Publication | Publication Date | Title |
|---|---|---|
| US4090116A (en) | Closed loop digital control system and method for motor control | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961212 |