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Abstract:
针对恒压供水系统中,水泵在工频与变频运行之间切换时存在过电压和过电流冲击问题,本文基于FPGA器件,提出了数字锁相环的设计方案,系统调试结果验证了该设计方案的可行性和有效性.对切换过程中电机电压实施频率和相位控制,实现水泵平稳切换.
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电气自动化
ISSN: 1000-3886
Year: 2004
Issue: 1
Volume: 26
Page: 27-29
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
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