CN113328674A - 一种计及时空谐波条件的高速永磁电机永磁体损耗补偿方法及系统 - Google Patents
一种计及时空谐波条件的高速永磁电机永磁体损耗补偿方法及系统 Download PDFInfo
- Publication number
- CN113328674A CN113328674A CN202110632441.3A CN202110632441A CN113328674A CN 113328674 A CN113328674 A CN 113328674A CN 202110632441 A CN202110632441 A CN 202110632441A CN 113328674 A CN113328674 A CN 113328674A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- eddy current
- harmonic
- under
- loss
- 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.)
- Granted
Links
Images
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
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, 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
- 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
-
- 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
- H02P6/34—Modelling or simulation for control purposes
-
- 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
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation
-
- 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
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation
- H02P2207/055—Surface mounted magnet motors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
名称 | 剖分数量 | 最小剖分面积 | 最大剖分面积 | 平均剖分面积 |
永磁体1 | 139 | 2.57778e-6 | 5.60335e-6 | 3.47893e-6 |
永磁体2 | 139 | 2.57778e-6 | 5.60335e-6 | 3.47893e-6 |
模型类型 | 永磁体涡流损耗(W) |
本文涡流计算模型 | 80.4 |
常规二维有限元涡流模型 | 62.3 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110632441.3A CN113328674B (zh) | 2021-06-07 | 2021-06-07 | 一种计及时空谐波条件的高速永磁电机永磁体损耗补偿方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110632441.3A CN113328674B (zh) | 2021-06-07 | 2021-06-07 | 一种计及时空谐波条件的高速永磁电机永磁体损耗补偿方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113328674A true CN113328674A (zh) | 2021-08-31 |
CN113328674B CN113328674B (zh) | 2022-08-09 |
Family
ID=77419895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110632441.3A Active CN113328674B (zh) | 2021-06-07 | 2021-06-07 | 一种计及时空谐波条件的高速永磁电机永磁体损耗补偿方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113328674B (zh) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0282757A1 (de) * | 1987-03-02 | 1988-09-21 | Siemens Aktiengesellschaft | Aus einem Stromrichter und einem von diesem gespeisten permanentmagneterregten Synchronmotor bestehende Antriebsanordnung |
JP2010072773A (ja) * | 2008-09-17 | 2010-04-02 | Meidensha Corp | 永久磁石式モータの磁石内渦電流損失解析方法 |
JP2013135590A (ja) * | 2011-12-27 | 2013-07-08 | Kawasaki Heavy Ind Ltd | 永久磁石同期機、永久磁石同期機の駆動装置及び駆動方法 |
CN105703506A (zh) * | 2016-03-14 | 2016-06-22 | 南京航空航天大学 | 降低涡流损耗的电机转子结构 |
CN107231109A (zh) * | 2017-05-08 | 2017-10-03 | 广西大学 | 一种新型大功率异步电动机低开关频率运行控制方法 |
CN107231110A (zh) * | 2017-05-08 | 2017-10-03 | 广西大学 | 一种大功率异步电动机前馈补偿抑制定子电流谐波方法 |
CN108448990A (zh) * | 2018-05-09 | 2018-08-24 | 北京理工大学 | 一种车用表贴式永磁同步电机的永磁体涡流损耗快速计算方法 |
CN109687802A (zh) * | 2018-12-21 | 2019-04-26 | 河海大学 | 一种快速计算永磁同步电机中永磁体高频涡流损耗的方法 |
CN110334428A (zh) * | 2019-06-28 | 2019-10-15 | 西安交通大学 | 一种计及谐波条件下的变频电机铁耗快速计算方法及模型 |
CN110362890A (zh) * | 2019-06-28 | 2019-10-22 | 西安交通大学 | 一种计及pwm谐波条件下的变频电机铁耗电阻的计算方法 |
CN110829751A (zh) * | 2019-09-29 | 2020-02-21 | 浙江合众新能源汽车有限公司 | 一种电动汽车永磁同步电机效率的优化方法及系统 |
CN111313783A (zh) * | 2020-03-24 | 2020-06-19 | 河海大学 | 计算表贴式永磁电机永磁体中pwm谐波损耗的方法 |
CN111967170A (zh) * | 2020-06-15 | 2020-11-20 | 中国矿业大学 | 一种开关磁阻电机铁芯损耗计算模型建立方法 |
CN112688511A (zh) * | 2020-12-10 | 2021-04-20 | 山东大学 | 一种非对称集成转子式永磁同步磁阻电机、方法及应用 |
-
2021
- 2021-06-07 CN CN202110632441.3A patent/CN113328674B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0282757A1 (de) * | 1987-03-02 | 1988-09-21 | Siemens Aktiengesellschaft | Aus einem Stromrichter und einem von diesem gespeisten permanentmagneterregten Synchronmotor bestehende Antriebsanordnung |
JP2010072773A (ja) * | 2008-09-17 | 2010-04-02 | Meidensha Corp | 永久磁石式モータの磁石内渦電流損失解析方法 |
JP2013135590A (ja) * | 2011-12-27 | 2013-07-08 | Kawasaki Heavy Ind Ltd | 永久磁石同期機、永久磁石同期機の駆動装置及び駆動方法 |
CN105703506A (zh) * | 2016-03-14 | 2016-06-22 | 南京航空航天大学 | 降低涡流损耗的电机转子结构 |
CN107231109A (zh) * | 2017-05-08 | 2017-10-03 | 广西大学 | 一种新型大功率异步电动机低开关频率运行控制方法 |
CN107231110A (zh) * | 2017-05-08 | 2017-10-03 | 广西大学 | 一种大功率异步电动机前馈补偿抑制定子电流谐波方法 |
CN108448990A (zh) * | 2018-05-09 | 2018-08-24 | 北京理工大学 | 一种车用表贴式永磁同步电机的永磁体涡流损耗快速计算方法 |
CN109687802A (zh) * | 2018-12-21 | 2019-04-26 | 河海大学 | 一种快速计算永磁同步电机中永磁体高频涡流损耗的方法 |
CN110334428A (zh) * | 2019-06-28 | 2019-10-15 | 西安交通大学 | 一种计及谐波条件下的变频电机铁耗快速计算方法及模型 |
CN110362890A (zh) * | 2019-06-28 | 2019-10-22 | 西安交通大学 | 一种计及pwm谐波条件下的变频电机铁耗电阻的计算方法 |
CN110829751A (zh) * | 2019-09-29 | 2020-02-21 | 浙江合众新能源汽车有限公司 | 一种电动汽车永磁同步电机效率的优化方法及系统 |
CN111313783A (zh) * | 2020-03-24 | 2020-06-19 | 河海大学 | 计算表贴式永磁电机永磁体中pwm谐波损耗的方法 |
CN111967170A (zh) * | 2020-06-15 | 2020-11-20 | 中国矿业大学 | 一种开关磁阻电机铁芯损耗计算模型建立方法 |
CN112688511A (zh) * | 2020-12-10 | 2021-04-20 | 山东大学 | 一种非对称集成转子式永磁同步磁阻电机、方法及应用 |
Also Published As
Publication number | Publication date |
---|---|
CN113328674B (zh) | 2022-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lubin et al. | Analytic calculation of eddy currents in the slots of electrical machines: Application to cage rotor induction motors | |
Zhao et al. | Loss calculation and thermal analysis of surface-mounted PM motor and interior PM motor | |
Ou et al. | Investigation of PM eddy current losses in surface-mounted PM motors caused by PWM | |
CN105205234A (zh) | 一种用于交流电机损耗精细化分析的分段变系数铁耗模型 | |
Huang et al. | Analysis and application of discrete Halbach magnet array with unequal arc lengths and unequally changed magnetization directions | |
Yang et al. | Analysis of the electromagnetic performance of homopolar inductor machine through nonlinear magnetic equivalent circuit and air-gap permeance function | |
Pechlivanidou et al. | A comparative study on 2D and 3D magnetic field analysis of permanent magnet synchronous motor using FEM simulations | |
Garbiec | Fast computation of performance characteristics for solid-rotor induction motors with electrically inhomogeneous rotors | |
CN113328674B (zh) | 一种计及时空谐波条件的高速永磁电机永磁体损耗补偿方法及系统 | |
Qiu et al. | The Influence of Stator–Rotor Slot Combination on Performance of High-Voltage Asynchronous Motor | |
Tezcan et al. | Analytical modeling of dual winding surface-mounted permanent magnet synchronous machine for hybrid electric vehicle accessory drive systems | |
CN113268892B (zh) | 一种分层复合转子高速永磁电机的转子涡流损耗计算方法 | |
CN104767344B (zh) | Pwm供电无刷直流电机通过频率计算抑制振动的方法 | |
Klíma et al. | Analysis of high speed squirrel cage induction motors | |
Shah et al. | Efficiency of an Electrical Machine in Electric Vehicle Application. | |
Taghizadeh Kakhki | Modeling of losses in a permanent magnet machine fed by a PWM supply | |
Wang et al. | Analytical Calculation for Multilayer Rotor Eddy Current Losses of High‐Speed Permanent Magnet Machines | |
Gao et al. | Evaluation of Can eddy current losses and Can circulating current losses between the Can and end structures in double canned induction motors | |
Di | Modeling and analysis of a high-speed solid-rotor induction machine | |
Yanli et al. | Analytical calculation for predicting the core loss of surface-mounted permanent magnet machine | |
Qaseer et al. | Combined field and circuit theories in squirrel-cage induction motors based on micro-T circuit model | |
Wu et al. | Investigation and Comparison of Different Calculation Methods for AC Copper Loss of Flat Copper Wire in Axial Flux Permanent Magnet Motor | |
Rasilo | Finite-element modeling and calorimetric measurement of core losses in frequency-converter-supplied synchronous machines | |
Banović et al. | Hybrid Iron Loss Model for IPMSMs in Wide-Speed Range Applications | |
Shi et al. | Hybrid multilevel modelling of axial permanent magnet drivers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210831 Assignee: Nanjing Taidai Intelligent Equipment Research Institute Co.,Ltd. Assignor: GUANGXI University Contract record no.: X2022450000310 Denomination of invention: A permanent magnet loss compensation method and system for high-speed permanent magnet motor considering time-space harmonic condition Granted publication date: 20220809 License type: Common License Record date: 20221214 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210831 Assignee: Nanjing Rui Tu Youte Mdt InfoTech Ltd. Assignor: GUANGXI University Contract record no.: X2022450000516 Denomination of invention: A permanent magnet loss compensation method and system for high-speed permanent magnet motor considering time-space harmonic condition Granted publication date: 20220809 License type: Common License Record date: 20221229 |
|
EE01 | Entry into force of recordation of patent licensing contract |