CN110701828B - 压缩机的控制方法及***、压缩机组件、空调和存储介质 - Google Patents
压缩机的控制方法及***、压缩机组件、空调和存储介质 Download PDFInfo
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- CN110701828B CN110701828B CN201910997790.8A CN201910997790A CN110701828B CN 110701828 B CN110701828 B CN 110701828B CN 201910997790 A CN201910997790 A CN 201910997790A CN 110701828 B CN110701828 B CN 110701828B
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- Prior art keywords
- compressor
- value
- current
- bus voltage
- threshold
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
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- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/18—Estimation of position or speed
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
- H02P27/085—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/077—Compressor control units, e.g. terminal boxes, mounted on the compressor casing wall containing for example starter, protection switches or connector contacts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/024—Compressor control by controlling the electric parameters, e.g. current or voltage
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910997790.8A CN110701828B (zh) | 2019-10-21 | 2019-10-21 | 压缩机的控制方法及***、压缩机组件、空调和存储介质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910997790.8A CN110701828B (zh) | 2019-10-21 | 2019-10-21 | 压缩机的控制方法及***、压缩机组件、空调和存储介质 |
Publications (2)
Publication Number | Publication Date |
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CN110701828A CN110701828A (zh) | 2020-01-17 |
CN110701828B true CN110701828B (zh) | 2021-09-21 |
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CN201910997790.8A Active CN110701828B (zh) | 2019-10-21 | 2019-10-21 | 压缩机的控制方法及***、压缩机组件、空调和存储介质 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111251824B (zh) * | 2020-01-20 | 2021-06-22 | 广州华凌制冷设备有限公司 | 空调器的控制方法、控制装置和空调器 |
CN111200385B (zh) * | 2020-02-24 | 2021-08-24 | 珠海格力电器股份有限公司 | 压缩机的控制方法 |
CN111894840B (zh) * | 2020-07-28 | 2021-10-26 | 珠海格力电器股份有限公司 | 一种压缩机防失步电路、控制方法及空调器 |
CN112208300B (zh) * | 2020-11-16 | 2022-02-08 | 广东鼎立汽车空调有限公司 | 一种汽车空调变频控制方法 |
CN113294935B (zh) * | 2021-05-27 | 2022-12-16 | 广东纽恩泰新能源科技发展有限公司 | 一种热泵变频机组频率调整方法和装置 |
CN114608162B (zh) * | 2022-02-18 | 2024-03-22 | 青岛海尔空调器有限总公司 | 用于控制直流空调器的方法及装置、直流空调器 |
CN115200163B (zh) * | 2022-07-07 | 2023-09-01 | 宁波奥克斯电气股份有限公司 | 一种空调器控制方法、控制装置以及空调器 |
CN117515839A (zh) * | 2022-07-29 | 2024-02-06 | 青岛海尔空调器有限总公司 | 用于空调器的控制方法及装置、空调器、存储介质 |
CN115235097B (zh) * | 2022-08-08 | 2023-09-01 | 宁波奥克斯电气股份有限公司 | 一种空调器的控制方法和空调器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101931363A (zh) * | 2010-08-30 | 2010-12-29 | 中南大学 | 带电压电流反馈的vvvf直流无刷电机控制方法 |
GB2538493A (en) * | 2015-05-12 | 2016-11-23 | Invertek Drives Ltd | A control method and system |
CN108092583A (zh) * | 2017-12-26 | 2018-05-29 | 奥克斯空调股份有限公司 | 一种永磁同步电机的电流控制方法及装置 |
-
2019
- 2019-10-21 CN CN201910997790.8A patent/CN110701828B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101931363A (zh) * | 2010-08-30 | 2010-12-29 | 中南大学 | 带电压电流反馈的vvvf直流无刷电机控制方法 |
GB2538493A (en) * | 2015-05-12 | 2016-11-23 | Invertek Drives Ltd | A control method and system |
CN108092583A (zh) * | 2017-12-26 | 2018-05-29 | 奥克斯空调股份有限公司 | 一种永磁同步电机的电流控制方法及装置 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Control method and system of compressor, compressor assembly, air conditioner and storage medium Effective date of registration: 20211019 Granted publication date: 20210921 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: GD MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd.|MIDEA GROUP Co.,Ltd. Registration number: Y2021980010882 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220708 Granted publication date: 20210921 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: GD MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd.|MIDEA GROUP Co.,Ltd. Registration number: Y2021980010882 |