学术
摘 要:
目前实际运行的风机只提供了显示和记录电能质量稳态数据的功能，而风机的运行特性和对电网的影响分析必须通过对其电能质量的一段时期的动态监测来获得．本文采用自主研制的双CPU架构的便携式电能质量分析仪，构建了通用的风力发电机组的动态监测系统，并用该系统对风电机组的电能质量进行了长期监测．利用监测结果进行分析和评判，可以为改进风电机组的控制策略、制定风电电能质量治理措施和确定治理装置的相关技术参数提供必要的依据．[著者文摘]
文章出处:
《控制理论与应用》-2008年25卷1期,171 -163-166,171页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1000-8152（2008）01-0163-04
A portable power quality monitoring system for wind power generation system
ZHANG Yong, ZENG Jun, WANG Shi-wen, YU Xiao-ming （College of Electric Power, South China University of Technology, Guangzhou Guangdong 510640, China）
Abstract:
For a wind turbine, its operation characteristics and long time dynamical monitoring on power quality, while a running effects on the grid can be determined only through a wind turbine provides only steady-state data of power quality. We independently developed a power quality analyzer on BI-CPU architecture for the general monitoring of power quality. It has been applied to a single wind turbine for a long time. The results obtained had been the basis for selecting the control strategy of the wind turbine generator, for improving the power quality and adjusting the technical parameters in devices.[著者文摘]
Key words:
power quality; DSP（digital signal processor）; ARM（advanced RISC machine）; wind power generation system; portable
基金资助:
国家自然科学基金重点项目经费资助项目（60534040）.
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