MX338978B - Sistema de control de modulacion de amplitud de pulsos electronicos basado en par de torsion para un motor de reluctancia conmutada. - Google Patents

Sistema de control de modulacion de amplitud de pulsos electronicos basado en par de torsion para un motor de reluctancia conmutada.

Info

Publication number
MX338978B
MX338978B MX2013012892A MX2013012892A MX338978B MX 338978 B MX338978 B MX 338978B MX 2013012892 A MX2013012892 A MX 2013012892A MX 2013012892 A MX2013012892 A MX 2013012892A MX 338978 B MX338978 B MX 338978B
Authority
MX
Mexico
Prior art keywords
motor
torque
phase
control system
pulse width
Prior art date
Application number
MX2013012892A
Other languages
English (en)
Other versions
MX2013012892A (es
Inventor
Neil N Norell
Original Assignee
Shop Vac 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 Shop Vac Corp filed Critical Shop Vac Corp
Publication of MX2013012892A publication Critical patent/MX2013012892A/es
Publication of MX338978B publication Critical patent/MX338978B/es

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
    • 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
    • H02P25/08—Reluctance motors
    • H02P25/092—Converters specially adapted for controlling reluctance motors
    • H02P25/0925—Converters specially adapted for controlling reluctance motors wherein the converter comprises only one switch per phase
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/15—Controlling commutation time
    • H02P6/153—Controlling commutation time wherein the commutation is advanced from position signals phase in function of the speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Métodos y sistemas para acelerar un motor eléctrico, de CD, sin escobilla, basado en par de torsión, puede incluir determinar una pendiente con base en un par máximo del motor de BLCD con una carga de operación inferior y un par máximo del motor con una carga de operación superior, determinar un periodo del rotor en base a las señales de sensor y determinar y aplicar un avance de fase a un pulso de PWM para una revolución subsiguiente del rotor en base al periodo y la pendiente. En algunas modalidades, la cantidad de avance de fase se basa además avance óptimo a carga máxima y/o velocidad de carga máxima. En algunas modalidades, se determina una permanencia en fase con base en una zona de par positivo y se aplica al pulso PWM. En algunas modalidades, cuando el motor está operando por debajo de un umbral dado, se aplican pulsos PWM de amplitud fija a las revoluciones subsiguientes del rotor en lugar de pulsos PWM de avance de fase.
MX2013012892A 2011-05-03 2011-05-03 Sistema de control de modulacion de amplitud de pulsos electronicos basado en par de torsion para un motor de reluctancia conmutada. MX338978B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/034914 WO2012150931A2 (en) 2011-05-03 2011-05-03 Torque based electronic pulse width modulation control system for a switched reluctance motor

Publications (2)

Publication Number Publication Date
MX2013012892A MX2013012892A (es) 2014-02-17
MX338978B true MX338978B (es) 2016-05-06

Family

ID=44626271

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013012892A MX338978B (es) 2011-05-03 2011-05-03 Sistema de control de modulacion de amplitud de pulsos electronicos basado en par de torsion para un motor de reluctancia conmutada.

Country Status (6)

Country Link
EP (1) EP2705451B1 (es)
CN (1) CN103534927B (es)
AU (1) AU2011367201B2 (es)
CA (1) CA2834495C (es)
MX (1) MX338978B (es)
WO (1) WO2012150931A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019168759A1 (en) * 2018-02-28 2019-09-06 Milwaukee Electric Tool Corporation Simulated bog-down system and method for power tools
CN111859574B (zh) * 2020-07-22 2024-05-03 合肥工业大学 一种降低转矩脉动的同步磁阻电机转子优化设计方法
EP4152592A1 (en) * 2021-09-20 2023-03-22 Vestel Elektronik Sanayi ve Ticaret A.S. Device and method for controlling a motor, especially of a washing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0998594A (ja) * 1995-09-29 1997-04-08 Aisin Seiki Co Ltd 電気モ−タの通電制御方法
TW322655B (en) * 1996-11-22 1997-12-11 Ind Tech Res Inst The automatic adjust device for driving phase angle
GB2410847A (en) * 2004-02-05 2005-08-10 Dyson Ltd Control of motor winding energisation according to rotor angle
US7050929B2 (en) * 2004-10-21 2006-05-23 Shop Vac System and method of ensuring legitimacy of a sensor signal received from a rotor position sensor in a motor

Also Published As

Publication number Publication date
WO2012150931A2 (en) 2012-11-08
AU2011367201A1 (en) 2013-11-28
EP2705451B1 (en) 2019-06-26
WO2012150931A3 (en) 2013-04-11
CA2834495C (en) 2018-04-03
CN103534927A (zh) 2014-01-22
WO2012150931A8 (en) 2015-03-12
CN103534927B (zh) 2016-05-04
CA2834495A1 (en) 2012-11-08
MX2013012892A (es) 2014-02-17
EP2705451A2 (en) 2014-03-12
AU2011367201B2 (en) 2016-03-03

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