DE1673391A1 - Schaltungsanordnung zum Messen der Laeuferdrehzahl eines elektrischen Motors - Google Patents
Schaltungsanordnung zum Messen der Laeuferdrehzahl eines elektrischen MotorsInfo
- Publication number
- DE1673391A1 DE1673391A1 DE19681673391 DE1673391A DE1673391A1 DE 1673391 A1 DE1673391 A1 DE 1673391A1 DE 19681673391 DE19681673391 DE 19681673391 DE 1673391 A DE1673391 A DE 1673391A DE 1673391 A1 DE1673391 A1 DE 1673391A1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- rotor
- circuit
- capacitor
- diode
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 34
- 238000005259 measurement Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 2
- 240000002834 Paulownia tomentosa Species 0.000 claims 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 claims 2
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 claims 1
- 241000158147 Sator Species 0.000 claims 1
- 239000010977 jade Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910020175 SiOH Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised 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
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/24—Variable impedance in stator or rotor circuit
- H02P25/26—Variable impedance in stator or rotor circuit with arrangements for controlling secondary impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- 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
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
- Protection Of Generators And Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61933567A | 1967-02-28 | 1967-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1673391A1 true DE1673391A1 (de) | 1971-07-22 |
Family
ID=24481458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681673391 Pending DE1673391A1 (de) | 1967-02-28 | 1968-01-31 | Schaltungsanordnung zum Messen der Laeuferdrehzahl eines elektrischen Motors |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3439245A (https=) |
| DE (1) | DE1673391A1 (https=) |
| FR (1) | FR1555224A (https=) |
| GB (1) | GB1207042A (https=) |
| NL (1) | NL6802114A (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3611343A (en) * | 1969-07-10 | 1971-10-05 | Int Harvester Co | Rate-measuring system |
| US3657622A (en) * | 1970-04-30 | 1972-04-18 | Reuland Electric Co Industry | Control for adjusting and regulating the speed of an electric motor |
| FR2104989B1 (https=) * | 1970-09-14 | 1974-09-20 | Upjohn Co | |
| US3675126A (en) * | 1970-10-29 | 1972-07-04 | Bendix Corp | Commutated motor speed measuring means |
| US4101831A (en) * | 1976-04-12 | 1978-07-18 | Rexnord Inc. | Load monitoring apparatus and method |
| US4443748A (en) * | 1981-03-16 | 1984-04-17 | Boev Vladimir S | Method of controlling speed of at least one induction motor and device therefor |
| US4410845A (en) * | 1981-10-01 | 1983-10-18 | Hughes Tool Company | Backspin detection circuit for a submersible pump |
| US4392098A (en) * | 1981-10-16 | 1983-07-05 | Pt Components, Inc. | RPM Sensor for electronic motor braking |
| DE3339299C2 (de) * | 1983-10-29 | 1987-02-19 | Rainer Dipl.-Ing. 7250 Leonberg Schröcker | Schaltungsanordnung zum Messen der Drehzahl eines genuteten Ankers einer Drehfeldmaschine |
| US4721898A (en) * | 1986-11-17 | 1988-01-26 | General Motors Corporation | Wound rotor motor control |
| US5191273A (en) * | 1990-11-28 | 1993-03-02 | Kabushiki Kaisha Toshiba | Operating control device and method for wound-rotor induction machine |
| US5883487A (en) * | 1997-07-25 | 1999-03-16 | Continental X-Ray Corporation | Method and apparatus for determining the speed of rotation of an AC motor |
| RU2249296C2 (ru) * | 2002-09-24 | 2005-03-27 | Попов Евгений Владимирович | Устройство импульсно-ключевого регулирования электродвигателя |
| RU2277746C1 (ru) * | 2005-01-27 | 2006-06-10 | Московский государственный горный университет (МГГУ) | Электропривод |
| RU2300169C1 (ru) * | 2006-01-10 | 2007-05-27 | Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" | Способ и устройство управления асинхронным двигателем с фазным ротором |
| RU2311725C1 (ru) * | 2006-07-24 | 2007-11-27 | Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" | Способ управления автоматизацией пуско-тормозных режимов дроссельного асинхронного электропривода |
| JP5924367B2 (ja) * | 2014-05-01 | 2016-05-25 | トヨタ自動車株式会社 | 電動車両 |
| RU2661343C1 (ru) * | 2017-01-30 | 2018-07-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Липецкий государственный технический университет" (ЛГТУ) | Способ управления асинхронным двигателем с фазным ротором |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2165491A (en) * | 1937-10-13 | 1939-07-11 | Electric Controller & Mfg Co | Control of alternating current motors |
| US2567473A (en) * | 1946-12-13 | 1951-09-11 | Allen Bradley Co | Time interval circuit |
| US2717349A (en) * | 1951-05-22 | 1955-09-06 | William H Lee | Speed control for induction motors |
-
1967
- 1967-02-28 US US619335A patent/US3439245A/en not_active Expired - Lifetime
-
1968
- 1968-01-26 GB GB4336/68A patent/GB1207042A/en not_active Expired
- 1968-01-31 DE DE19681673391 patent/DE1673391A1/de active Pending
- 1968-02-14 NL NL6802114A patent/NL6802114A/xx unknown
- 1968-02-28 FR FR1555224D patent/FR1555224A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1207042A (en) | 1970-09-30 |
| US3439245A (en) | 1969-04-15 |
| NL6802114A (https=) | 1968-08-29 |
| FR1555224A (https=) | 1969-01-24 |
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