GB1588024A - Hysteresis synchronous motor speed servo system - Google Patents

Hysteresis synchronous motor speed servo system Download PDF

Info

Publication number
GB1588024A
GB1588024A GB40431/77A GB4043177A GB1588024A GB 1588024 A GB1588024 A GB 1588024A GB 40431/77 A GB40431/77 A GB 40431/77A GB 4043177 A GB4043177 A GB 4043177A GB 1588024 A GB1588024 A GB 1588024A
Authority
GB
United Kingdom
Prior art keywords
signal
controlled oscillator
voltage controlled
motor
speed
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
Application number
GB40431/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of GB1588024A publication Critical patent/GB1588024A/en
Expired legal-status Critical Current

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
    • H02P23/22—Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator
    • 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
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
GB40431/77A 1976-09-30 1977-09-29 Hysteresis synchronous motor speed servo system Expired GB1588024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/728,091 US4143311A (en) 1976-09-30 1976-09-30 Hysteresis synchronous motor rate servo system

Publications (1)

Publication Number Publication Date
GB1588024A true GB1588024A (en) 1981-04-15

Family

ID=24925380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40431/77A Expired GB1588024A (en) 1976-09-30 1977-09-29 Hysteresis synchronous motor speed servo system

Country Status (5)

Country Link
US (1) US4143311A (enExample)
JP (1) JPS5342316A (enExample)
DE (1) DE2732789A1 (enExample)
FR (1) FR2366739A1 (enExample)
GB (1) GB1588024A (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219767A (en) * 1979-03-29 1980-08-26 Tektronix, Inc. System and method of minimizing velocity fluctuations in a synchronous motor shaft
EP0024287A1 (en) * 1979-08-16 1981-03-04 Allied Corporation Apparatus and process for inline filament winding
US4250442A (en) * 1979-10-04 1981-02-10 Sperry Corporation Stable synchronous drive system for gyroscope rotor
DE3072119D1 (en) * 1980-10-07 1988-09-29 Sulzer Ag Control circuit
JPS5846413A (ja) * 1981-09-14 1983-03-17 Hitachi Ltd 電気サ−ボ機構
GB2108729B (en) * 1981-10-27 1984-10-10 Smiths Industries Plc Speed control of synchronous motor
GB2110015A (en) * 1981-11-16 1983-06-08 Int Standard Electric Corp Disk drive system
US4514672A (en) * 1983-04-06 1985-04-30 Ampex Corporation Adaptive apparatus and method for control
US4731571A (en) * 1985-03-12 1988-03-15 The United States Of America As Represented By The United States Department Of Energy Control for stabilizing the alignment position of the rotor of a synchronous motor
US4839573A (en) * 1986-08-18 1989-06-13 Wise William L Method and apparatus for feedback control loop bandwidth and phase margin regulation
US5241252A (en) * 1991-05-15 1993-08-31 Xerox Corporation Motor drive system for a polygon scanner
JPH05167794A (ja) * 1991-05-15 1993-07-02 Xerox Corp 多面体スキャナ用プログラマブルモータ駆動システム
US5235263A (en) * 1992-03-02 1993-08-10 Ecrm Trust Method and apparatus for correcting hysteresis synchronous motor hunting
US5467004A (en) * 1992-11-24 1995-11-14 Matsushita Electric Industrial Co., Ltd. Motor speed control apparatus for keeping the speed of the motor fixed in the presence of a disturbance torque
WO1995034946A1 (en) * 1994-06-10 1995-12-21 Westinghouse Electric Corporation Speed control and bootstrap technique for high voltage motor control
US5694015A (en) * 1995-11-02 1997-12-02 The Charles Stark Draper Laboratory, Inc. Hunting suppressor for polyphase electric motors
GB9815830D0 (en) 1998-07-22 1998-09-16 Renishaw Plc Method of and apparatus for reducing vibrations on probes carried by coordinate measuring machines
US6900609B2 (en) * 2001-03-14 2005-05-31 Siemens Aktiengesellschaft Method and control structure for damping low-frequency load oscillations in drives with a motor and load
US7159479B1 (en) * 2003-09-25 2007-01-09 Lockheed Martin Corporation Active damper for stabilized mirrors
US20070168085A1 (en) * 2005-11-18 2007-07-19 Guilford John H Systems and method for adaptively adjusting a control loop
US7265514B1 (en) * 2006-03-23 2007-09-04 Sunonwealth Electric Machine Industry Co., Ltd. Frequency-variable pulse-width-modulation motor drive circuit capable of operating under different PWM frequencies
JP4279886B2 (ja) * 2007-02-28 2009-06-17 株式会社日立製作所 同期モータ駆動装置および方法
CN104399829B (zh) * 2014-11-26 2016-05-04 华南理工大学 一种基于变频电机控制铆头轨迹的铆装装置及方法
RU2605088C1 (ru) * 2015-07-10 2016-12-20 Акционерное общество "ТВЭЛ" (АО "ТВЭЛ") Устройство для электропитания синхронного гистерезисного двигателя
CN105406792B (zh) * 2015-12-25 2018-07-17 南京冠腾自动化科技有限公司 伺服驱动器的电流环反馈信息处理方法
TWI703311B (zh) * 2019-08-30 2020-09-01 新代科技股份有限公司 雙回授旋轉編碼器偏心校正裝置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1417963A (fr) * 1961-06-23 1965-11-19 Inst Francais Du Petrole Régulateur de la vitesse de rotation d'une pièce entraînée par un moteur électrique
US3559018A (en) * 1968-09-06 1971-01-26 Gen Electric Two-loop control system
US3600508A (en) * 1969-07-07 1971-08-17 Int Video Corp Video tape recorder with editing feature and improved tape speed control
JPS515569B1 (enExample) * 1970-05-23 1976-02-20
US3600657A (en) * 1970-06-17 1971-08-17 Jeanne Pfaff Method and apparatus for electronic sensing of motor torque
US3829747A (en) * 1973-03-22 1974-08-13 Westinghouse Electric Corp Control system for synchronous motor
US3887853A (en) * 1973-12-14 1975-06-03 Eaton Corp Stabilizing system for an inverter-driven induction motor

Also Published As

Publication number Publication date
US4143311A (en) 1979-03-06
FR2366739B1 (enExample) 1981-12-04
JPS5342316A (en) 1978-04-17
DE2732789A1 (de) 1978-04-06
FR2366739A1 (fr) 1978-04-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee