发明名称 |
METHOD AND DEVICE FOR IMPROVING POWER FACTOR AND HARMONICS THROUGH ACTIVE CONTROL OF ELECTRIC APPLICANCES |
摘要 |
<p>A system, method and device for controlling and modifying the current drawn by an electrical load in a way that will improve the electrical power factor and harmonic quality of at least a portion of an electrical power system. In one embodiment of the invention, the invention includes a controller device that monitors the electrical current entering a site and modifies or corrects power quality of the current by directing how power will be consumed by the appliances at a site to improve the harmonic and power factor qualities of the electrical current entering the site.</p> |
申请公布号 |
WO2009018407(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
WO2008US71703 |
申请日期 |
2008.07.31 |
申请人 |
BATTELLE MEMORIAL INSTITUTE;HAMMERSTROM, DONALD, J. |
发明人 |
HAMMERSTROM, DONALD, J. |
分类号 |
H02J3/18;H02M1/42 |
主分类号 |
H02J3/18 |
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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