单相直流变频空调的驱动与开关电源设计
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摘要
本文介绍了美国IR公司的芯片IRMCF341的部分设计技术,特别分析讨论了基于该芯片的驱动电路设计和保证驱动可靠性的开关电源设计,以及开关器件运行过程中所产生的损耗热设计进行了分析讨论。
首先介绍了现有电机驱动的现状,也对于论文中使用的驱动芯片IRMCF341进行了简单说明,明确了IRMCF341的主要功能模块及相互关系。同时对于论文中开关电源部分的方案进行了简单介绍。
然后详细分析讨论IRMCF341的电流采样电路及电压采样电路。这两个电路信号检测的准确性关系着电机驱动中的稳定性、可靠性。为此对于采样电路设计中的抗干扰设计进行了总结。同时给出了已经实现该设计方案产品中芯片的管脚定义及相关的原理图。也对于驱动部分实现DC/AC转换的功率器件PS21869进行了详细的介绍。
第三部分对于产品运转过程中产生的热损耗需要进行的散热设计方法进行了总结,给出了产品设计过程中散热设计可靠性评价方法。
接着对产品中的开关电源进行了讨论。该部分详细介绍了开关电源实现的关键芯片STR-L472,对该芯片的设计关键点进行总结。并给出了开关电源测试评价过程中的测试结果。
最后对本论文进行了总结,对后期产品开发中需要突破的技术进行了展望。
This article describes the National Semiconductor part of the chip design technology IRMCF341, in particular, discussed the drivers based on the chip driver circuit design and to ensure the reliability of the switching power supply design, and operation of the switching device losses arising from a thermal design discussed.
First introduced the current status of the motor-driven, but also for the driver chips used in the paper gives a brief description of IRMCF341 clear the IRMCF341 the main function modules and their relationship. While switching power supply for the paper part of the program were introduced.
Then discussed in detail the current sampling circuit IRMCF341 and voltage sampling circuit. Both the accuracy of signal detection circuit between the motor drive of the stability and reliability. To this end sampling circuit design for interference design are summarized. Also given product has been achieved in the design of the chip pin definition and the associated schematic. Also achieved for the drive part of the DC / AC power conversion device PS21869 were described in detail.
The third part of the product produced during operation of the heat loss of the need for thermal design methods are summarized, given the thermal design process of product design and reliability evaluation methods.
Then, the switching power supply products are discussed. This section details the key chip switching power supply to achieve STR-L472, the chip design to summarize the key points. Switching power supply test is given the test results of the evaluation process. Finally, a summary of this paper, the latter part of product development, breakthrough technologies that need to prospect.
首先介绍了现有电机驱动的现状,也对于论文中使用的驱动芯片IRMCF341进行了简单说明,明确了IRMCF341的主要功能模块及相互关系。同时对于论文中开关电源部分的方案进行了简单介绍。
然后详细分析讨论IRMCF341的电流采样电路及电压采样电路。这两个电路信号检测的准确性关系着电机驱动中的稳定性、可靠性。为此对于采样电路设计中的抗干扰设计进行了总结。同时给出了已经实现该设计方案产品中芯片的管脚定义及相关的原理图。也对于驱动部分实现DC/AC转换的功率器件PS21869进行了详细的介绍。
第三部分对于产品运转过程中产生的热损耗需要进行的散热设计方法进行了总结,给出了产品设计过程中散热设计可靠性评价方法。
接着对产品中的开关电源进行了讨论。该部分详细介绍了开关电源实现的关键芯片STR-L472,对该芯片的设计关键点进行总结。并给出了开关电源测试评价过程中的测试结果。
最后对本论文进行了总结,对后期产品开发中需要突破的技术进行了展望。
This article describes the National Semiconductor part of the chip design technology IRMCF341, in particular, discussed the drivers based on the chip driver circuit design and to ensure the reliability of the switching power supply design, and operation of the switching device losses arising from a thermal design discussed.
First introduced the current status of the motor-driven, but also for the driver chips used in the paper gives a brief description of IRMCF341 clear the IRMCF341 the main function modules and their relationship. While switching power supply for the paper part of the program were introduced.
Then discussed in detail the current sampling circuit IRMCF341 and voltage sampling circuit. Both the accuracy of signal detection circuit between the motor drive of the stability and reliability. To this end sampling circuit design for interference design are summarized. Also given product has been achieved in the design of the chip pin definition and the associated schematic. Also achieved for the drive part of the DC / AC power conversion device PS21869 were described in detail.
The third part of the product produced during operation of the heat loss of the need for thermal design methods are summarized, given the thermal design process of product design and reliability evaluation methods.
Then, the switching power supply products are discussed. This section details the key chip switching power supply to achieve STR-L472, the chip design to summarize the key points. Switching power supply test is given the test results of the evaluation process. Finally, a summary of this paper, the latter part of product development, breakthrough technologies that need to prospect.
引文
[1]谭茀娃,金如麟.大功率电子学和电机控制[M].上海上海交通大学出版社1999
[2] IR. IRMCF341 data sheet,2003:1-56
[3] IR IRMCF34x-371 Users Guide November 30 2006
[4] MATSUI N.SmGYO M.Brushless DC motor control without position and speed SeILSOrs田.mEE Trans 011 I～1992,28(1):120-127.
[5]盛立峰,吴俊,梁国柱. R410A冷媒直流变频家用空调器的设计研讨[J] .家电科技,2005,4:59-62
[6]童诗白华成英模拟电子技术基础[M]第四版北京高等教育出版社1980
[7] Mark I.Montrose.吕英华,于学萍,张金玲等译.电磁兼容印制电路板设计. [M]第二版北京机械工业出版社2008
[8]刘元安,李书芳,高攸纲.电磁兼容和印刷电路板理论、设计和布线. [M]第二版北京人民邮电出版社2002
[9]谷树忠.双面印制版的电磁兼容性设计.电子工艺技术,2000(5)
[10]苏开才,毛宗源.现代功率电子技术[M].北京国防工业出版社2003
[11]张燕宾. SPWM变频调速应用技术[M].机械工业出版社,1997
[12]三菱电机IPM(智能功率模块)应用手册
[13]陶伟宜,杜军红,王妍,陈永校.智能功率模块和DSP在变频调速系统中的应用[J].电机与控制学报. 1999,9:188-191 ,
[14]钱振宇. 3C认证中的电磁兼容测试及对策[M].北京电子工业出版社2004:1-22
[15]仇仪俊,施志义.变频空调器传导干扰的检测与抑制[J].家用电器科技2000, 09(28),49-51
[16]郭银景,吕文红,唐富华,杨阳.电磁兼容原理及应用教程. [M]北京清华大学出版社,2008:88-124
[17]王军刚,杜坤梅,李文娟,万筱剑.应用IRMCF341的无位置传感器PMSM控制系统的研究[J]. 2007,1(34)68-70
[18]曾敏,杨九铭,张泉宏,向福广.基于DSP的直流变频控制系统研究[J].电力电子技术,2005,6 :112-113
[19]余建祖.电子设备热设计及分析技术. [M]第一版北京:高等教育出版社2002
[20] D.S.斯坦伯格.电子设备冷却技术[M].北京:航空工业出版社,1999
[21]邱成悌,赵惇殳，蒋全兴.电子设备结构设计原理[M].南京:东南大学出版社,2001.12
[22]丁连芬等译校电子设备可靠性热设计手册[M].北京:电子工业出版社,1989
[23]赵惇殳.电子设备热设计. [M]第一版北京:电子工业出版社2009
[24]杨旭,马静,张新武,王瑶安.电力电子装置强制风冷散热方式的研究[J].电力电子技术,2000,34(4):36-38
[25]三垦电气株式会社上海研发中心.三垦电气开关电源控制IC STR-L400系列应用手册. Ver.0.3
[26]何希才.新型开关电源设计与应用[M] .北京科学出版社,2001: 22-38
[27]沙占友,王彦朋,周万珍,单片开关电源最新应用技术. [M].机械工业出版社,2006:112-138
[28] V.Vlatkovie,J.A.Sabate,R.B.Ridley,F.C.Lee,“Small-Signal Analysis of the Phase-Shift PWM Converter”,IEEE Trans. On P.E. ,Vol.7,No.1,Jan.1992,128~135
[29]许陵.10W集成开关电源的制作[J].漳州职业技术学院学报, 2006,10:37-40
[30]林辉,王辉.电力电子技术[M]武汉理工大学出版社2002:70-77
[31] Steven M. Sandle.开关电源仿真PSpice和SPICE3应用. [M]尹华杰.北京人民邮电出版社2007
[32]王瑞华.电子变压器设计手册. [M]第一版北京科学出版社1993
[33]张占松、蔡宣三.开关电源的原理与设计[M].北京:电子工业出版社,1999
[34] Holland B.“A New Integrated Circuit for Current-mode Control”,Unitrode Application Design Note, 1993,pp.106-123
[35] CHANGSHENG LI,MALIK ELBULUK.A sliding mode observer for sensorless control of permanent magnet synchronous motors[C] . IEEE Industry Application Conference IAS 2001,(2):1 273-1 278.
[36] NoBUYl H(I M.MASAKANCE S.Brushless DC motor control without position and speed sensors[C].正EE Trans.on IA,1 992,28(1):1 20—1 27.
[37]安森美开关电源设计手册-Switch mode power supply reference manual_2002
[2] IR. IRMCF341 data sheet,2003:1-56
[3] IR IRMCF34x-371 Users Guide November 30 2006
[4] MATSUI N.SmGYO M.Brushless DC motor control without position and speed SeILSOrs田.mEE Trans 011 I～1992,28(1):120-127.
[5]盛立峰,吴俊,梁国柱. R410A冷媒直流变频家用空调器的设计研讨[J] .家电科技,2005,4:59-62
[6]童诗白华成英模拟电子技术基础[M]第四版北京高等教育出版社1980
[7] Mark I.Montrose.吕英华,于学萍,张金玲等译.电磁兼容印制电路板设计. [M]第二版北京机械工业出版社2008
[8]刘元安,李书芳,高攸纲.电磁兼容和印刷电路板理论、设计和布线. [M]第二版北京人民邮电出版社2002
[9]谷树忠.双面印制版的电磁兼容性设计.电子工艺技术,2000(5)
[10]苏开才,毛宗源.现代功率电子技术[M].北京国防工业出版社2003
[11]张燕宾. SPWM变频调速应用技术[M].机械工业出版社,1997
[12]三菱电机IPM(智能功率模块)应用手册
[13]陶伟宜,杜军红,王妍,陈永校.智能功率模块和DSP在变频调速系统中的应用[J].电机与控制学报. 1999,9:188-191 ,
[14]钱振宇. 3C认证中的电磁兼容测试及对策[M].北京电子工业出版社2004:1-22
[15]仇仪俊,施志义.变频空调器传导干扰的检测与抑制[J].家用电器科技2000, 09(28),49-51
[16]郭银景,吕文红,唐富华,杨阳.电磁兼容原理及应用教程. [M]北京清华大学出版社,2008:88-124
[17]王军刚,杜坤梅,李文娟,万筱剑.应用IRMCF341的无位置传感器PMSM控制系统的研究[J]. 2007,1(34)68-70
[18]曾敏,杨九铭,张泉宏,向福广.基于DSP的直流变频控制系统研究[J].电力电子技术,2005,6 :112-113
[19]余建祖.电子设备热设计及分析技术. [M]第一版北京:高等教育出版社2002
[20] D.S.斯坦伯格.电子设备冷却技术[M].北京:航空工业出版社,1999
[21]邱成悌,赵惇殳，蒋全兴.电子设备结构设计原理[M].南京:东南大学出版社,2001.12
[22]丁连芬等译校电子设备可靠性热设计手册[M].北京:电子工业出版社,1989
[23]赵惇殳.电子设备热设计. [M]第一版北京:电子工业出版社2009
[24]杨旭,马静,张新武,王瑶安.电力电子装置强制风冷散热方式的研究[J].电力电子技术,2000,34(4):36-38
[25]三垦电气株式会社上海研发中心.三垦电气开关电源控制IC STR-L400系列应用手册. Ver.0.3
[26]何希才.新型开关电源设计与应用[M] .北京科学出版社,2001: 22-38
[27]沙占友,王彦朋,周万珍,单片开关电源最新应用技术. [M].机械工业出版社,2006:112-138
[28] V.Vlatkovie,J.A.Sabate,R.B.Ridley,F.C.Lee,“Small-Signal Analysis of the Phase-Shift PWM Converter”,IEEE Trans. On P.E. ,Vol.7,No.1,Jan.1992,128~135
[29]许陵.10W集成开关电源的制作[J].漳州职业技术学院学报, 2006,10:37-40
[30]林辉,王辉.电力电子技术[M]武汉理工大学出版社2002:70-77
[31] Steven M. Sandle.开关电源仿真PSpice和SPICE3应用. [M]尹华杰.北京人民邮电出版社2007
[32]王瑞华.电子变压器设计手册. [M]第一版北京科学出版社1993
[33]张占松、蔡宣三.开关电源的原理与设计[M].北京:电子工业出版社,1999
[34] Holland B.“A New Integrated Circuit for Current-mode Control”,Unitrode Application Design Note, 1993,pp.106-123
[35] CHANGSHENG LI,MALIK ELBULUK.A sliding mode observer for sensorless control of permanent magnet synchronous motors[C] . IEEE Industry Application Conference IAS 2001,(2):1 273-1 278.
[36] NoBUYl H(I M.MASAKANCE S.Brushless DC motor control without position and speed sensors[C].正EE Trans.on IA,1 992,28(1):1 20—1 27.
[37]安森美开关电源设计手册-Switch mode power supply reference manual_2002