MX2018008172A - Metodo de control de volumen de aire constante para un dispositivo de suministro de aire impulsado por motores multiples. - Google Patents

Metodo de control de volumen de aire constante para un dispositivo de suministro de aire impulsado por motores multiples.

Info

Publication number
MX2018008172A
MX2018008172A MX2018008172A MX2018008172A MX2018008172A MX 2018008172 A MX2018008172 A MX 2018008172A MX 2018008172 A MX2018008172 A MX 2018008172A MX 2018008172 A MX2018008172 A MX 2018008172A MX 2018008172 A MX2018008172 A MX 2018008172A
Authority
MX
Mexico
Prior art keywords
air volume
constant air
motor
constant
bldc
Prior art date
Application number
MX2018008172A
Other languages
English (en)
Inventor
Sun Hairong
Wu Jipeng
Original Assignee
Zhongshan Broad Ocean Motor Co
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 Zhongshan Broad Ocean Motor Co filed Critical Zhongshan Broad Ocean Motor Co
Publication of MX2018008172A publication Critical patent/MX2018008172A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • 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
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • 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
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor
    • H02P2006/045—Control of current
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Un método de control de volumen de aire constante para un dispositivo de suministro de aire impulsado por múltiples motores. El dispositivo de suministro de aire comprende al menos dos motores BLDC que impulsan respectivamente diferentes ventiladores y se ubican en un conducto de aire, en donde cada motor BLDC se convierte en un motor de control de velocidad de ciclo cerrado; una función de control de volumen de aire constante se almacena en un procesador de datos de volumen de aire constante; el procesador de datos de volumen de aire constante envía una idéntica instrucción de señal de velocidad a los motores BLDC, de manera que las velocidades de rotación de los motores BLDC durante el funcionamiento son las mismas o iguales entre sí; cada motor BLDC retroalimenta un parámetro C de funcionamiento del motor al procesador de datos de volumen de aire constante, y el procesador de datos de volumen de aire constante calcula, de acuerdo con el parámetro C de funcionamiento del motor retroalimentado por cada motor BLDC, la velocidad n del motor para mantener el volumen de aire constante y después envía la misma instrucción de señal de velocidad a los motores BLDC. El método de control representa un diseño simple y de fácil implementación, y puede implementar un control de volumen de aire constante.
MX2018008172A 2015-12-31 2016-03-08 Metodo de control de volumen de aire constante para un dispositivo de suministro de aire impulsado por motores multiples. MX2018008172A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201511034726.8A CN106936342B (zh) 2015-12-31 2015-12-31 一种多电机驱动的送风设备恒风量控制方法
PCT/CN2016/075898 WO2017113511A1 (zh) 2015-12-31 2016-03-08 一种多电机驱动的送风设备恒风量控制方法

Publications (1)

Publication Number Publication Date
MX2018008172A true MX2018008172A (es) 2018-12-06

Family

ID=59224289

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008172A MX2018008172A (es) 2015-12-31 2016-03-08 Metodo de control de volumen de aire constante para un dispositivo de suministro de aire impulsado por motores multiples.

Country Status (5)

Country Link
US (1) US10690371B2 (es)
CN (1) CN106936342B (es)
CA (1) CA3009707C (es)
MX (1) MX2018008172A (es)
WO (1) WO2017113511A1 (es)

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US10554157B2 (en) 2017-11-29 2020-02-04 Regal Beloit America, Inc. Drive circuit for electric motors
US10333436B2 (en) 2017-11-29 2019-06-25 Regal Beloit America, Inc. Drive circuit for electric motors
CN110239757A (zh) * 2018-03-07 2019-09-17 上海艳灿电子科技有限公司 一种电动塑胶带打包机
WO2019200813A1 (zh) 2018-04-17 2019-10-24 中山大洋电机股份有限公司 Bldc电机的转换电路板及应用其的旅馆用的空调控制系统
CN109357360A (zh) * 2018-09-27 2019-02-19 四川长虹空调有限公司 空调滤网脏堵情况检测与风量控制方法
CN109357382A (zh) * 2018-09-27 2019-02-19 四川长虹空调有限公司 空调恒风量控制方法
CN109630447B (zh) * 2018-11-01 2021-04-20 浙江铭振电子股份有限公司 一种风机墙的控制方法及风机墙
CN112525306B (zh) * 2019-09-18 2022-04-19 宁波方太厨具有限公司 楼宇集中式排烟系统中室内吸油烟机风量计算校正方法及系统
CN111059736A (zh) * 2019-12-04 2020-04-24 珠海格力电器股份有限公司 空调系统恒风量控制方法
KR20230145793A (ko) * 2022-04-11 2023-10-18 삼성전자주식회사 파라미터 차이가 있는 복수의 전동기를 구동하기 위한 방법 및 장치

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AU601850B2 (en) * 1987-09-03 1990-09-20 Mitsubishi Denki Kabushiki Kaisha An airflow control device
FR2751733B1 (fr) * 1996-07-23 1998-09-04 Gec Alsthom Transport Sa Dispositif et procede de regulation de la pression interne d'un espace clos ventile soumis a des variations de pression exterieure
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CN103809437B (zh) * 2012-11-13 2016-06-29 中山大洋电机股份有限公司 一种电机的恒风量控制方法
CN104174238B (zh) * 2014-07-23 2016-01-27 中山大洋电机股份有限公司 一种送风设备的滤网堵塞检测方法及其应用的送风设备
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Also Published As

Publication number Publication date
CA3009707C (en) 2021-05-18
CA3009707A1 (en) 2017-07-06
CN106936342A (zh) 2017-07-07
WO2017113511A1 (zh) 2017-07-06
CN106936342B (zh) 2019-07-05
US10690371B2 (en) 2020-06-23
US20180313568A1 (en) 2018-11-01

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