发明名称 |
Sag generator with switch-mode impedance |
摘要 |
A voltage sag generator for alternating current power systems intentionally creates power quality disturbances. The sag generator has a switch-mode impedance between its input and its output. Varying the duty-cycle of the switch-mode impedance causes voltage sags.
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申请公布号 |
US6285169(B1) |
申请公布日期 |
2001.09.04 |
申请号 |
US20010781171 |
申请日期 |
2001.02.12 |
申请人 |
POWER STANDARDS LAB. |
发明人 |
MCEACHERN ALEXANDER |
分类号 |
G05F1/70;(IPC1-7):G05F1/70 |
主分类号 |
G05F1/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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