| 发明名称 |
METHOD AND APPARATUS FOR TIME-DOMAIN DROOP CONTROL WITH INTEGRATED PHASOR CURRENT CONTROL |
| 摘要 |
A method and apparatus for power converter current control. In one embodiment, the method comprises controlling an instantaneous current generated by a power converter such that that power converter appears, from the perspective of an AC line coupled to the power converter, as a virtual AC voltage source in series with a virtual impedance, wherein real and reactive phasor currents for the power converter are indirectly controlled by modifying amplitude and phase of a virtual AC voltage waveform that defines the virtual AC voltage source. |
| 申请公布号 |
US2016248253(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201615048651 |
申请日期 |
2016.02.19 |
| 申请人 |
Enphase Energy, Inc. |
发明人 |
Zimmanck Donald Richard |
| 分类号 |
H02J3/38;H02M5/02 |
主分类号 |
H02J3/38 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method for power converter current control, comprising:
controlling an instantaneous current generated by a power converter such that that power converter appears, from the perspective of an AC line coupled to the power converter, as a virtual AC voltage source in series with a virtual impedance, wherein real and reactive phasor currents for the power converter are indirectly controlled by modifying amplitude and phase of a virtual AC voltage waveform that defines the virtual AC voltage source. |
| 地址 |
Petaluma CA US |
