完整后设资料纪录
DC 栏位语言
dc.contributor.author谢宏明en_US
dc.contributor.authorShieh, Horng-Mingen_US
dc.contributor.author邹应屿en_US
dc.contributor.authorYing-Yu Tzouen_US
dc.date.accessioned2014-12-12T02:17:09Z-
dc.date.available2014-12-12T02:17:09Z-
dc.date.issued1996en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT850327047en_US
dc.identifier.urihttp://hdl.handle.net/11536/61704-
dc.description.abstract本论文针对反覆控制理论应用于三相脉宽调变换流器电流控制进行
研 究,详尽分析反覆控制器稳定条件与外界杂讯干扰,提出系统化的设
计流 程兼顾系统稳定度与误差消除率,可适用于不同控制架构的三相交
流系统 。本文所提出的反覆控制器直接于离散空间进行设计实现,并于
离散空间 进行控制系统的分析与模拟,可明确掌握整体数位控制系统的
特性。文中 以全数位方式实现控制系统,不需设计复杂的类比硬体电路
,可以缩短控 制器发展时间也增加控制法则改良时的弹性。本文所提出
的三相系统反覆 控制架构,具有架构简单、设计方法明确,适合电脑辅
助设计流程,也易 于以微处理器实现。本论文首次将反覆控制理论应用
于三相脉宽调变换流 器的电流控制,在低开关切换频率下消除低次电流
谐波,因此可根本解决 马达因电流谐波所造成的脉冲扭矩与音频噪音。
最后论文以PC-DSPLab交谈式数位控制发展系统,验证三相脉宽调变换流
器之全数位反覆控制系统, 实验结果与电脑模拟十分吻合,证明论文所
提反覆控制架构的有效性与理 论分析的正确性。论文中也以电子负载模
拟器验证所提设计方法的可行性 ,确实可适用于各种不同控制架构,有
效消除原先系统所存在之周期性电 流误差提升稳态时系统性能。
This paper presents a fully digital repetitive control scheme
for increasingthe current regulation ability of a PWM
inverter drive. The rigid stabilityrequirement is relaxed by
including an appropriately chosen filter in therepetitive
controller. The proposed control scheme combines a conventional
PI-type current controller with a novel repetitive controller to
improve both thetransient and steady-state performance. The
stability condition of the pro-posed scheme and variance
propagation of noise disturbanceshave been analyzedin this
paper. Moreover, a systematic designprocedure has also been
addressed.The designed repetitive controller can be easily
implemented by microprocessorto its simplicity. A PWM inverter
system based on PC-DSPLab is constructed toverify the proposed
control schemes. The simulation and experimental resultsshow
the effectiveness of the proposed control schemes and prove the
accuracyof theoreretic analysis.
zh_TW
dc.language.isozh_TWen_US
dc.subject反覆控制zh_TW
dc.subject换流器zh_TW
dc.subject电流控制zh_TW
dc.subjectrepetitiveen_US
dc.subjectinverteren_US
dc.subjectcurrent controlen_US
dc.title应用反覆控制理论于三相脉宽调变换流器电流控制之研究zh_TW
dc.titleApplication of Repetitive Control Theory to the Current Regulation of a PWM Inverter Driveen_US
dc.typeThesisen_US
dc.contributor.department电控工程研究所zh_TW
显示于类别:Thesis