学术
摘 要:
文章从实际使用与维护角度出发，以东芝130变频器为例，讨论变频器在净化厂房空调系统以及自循环风机组中的应用。简单介绍了该变频器的基本工作原理和使用状况，分析该变频器经常损坏的主要原因，叙述了抑制变频器高次谐波和实际维护的方法。[著者文摘]
文章出处:
《电子与封装》-2007年7卷1期 -39-42页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1681-1070（2007）01-0039-04
相关文章:
Operation and Maintenance of Toshiba＇s Model 130 Frequency Converter
WANG Li-peng, HU Xiao-lin （ Wuxi Microelectronics Research Institute, Wuxi 214035, China ）
Abstract:
Based on the practical operation and maintenance experiences,the application of frequency converters to the air-conditioning systems and self-cycling fan units for clean-rooms is discussed,taking Toshiba＇s model 130 frequency converter as an example.The basic operation principles and operation status of the frequency converter are briefly described,the main reasons for frequent damages of the frequency converter are analyzed, and the methods for high-order harmonics suppression and for practical maintenance of the frequency converter are introduced.[著者文摘]
Key words:
frequency converter; air-conditioning system; high-order harmonics; intefferen; countermeasure;operation and maintenance
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