Invention Grant
- Patent Title: Method and apparatus for time-domain droop control with integrated phasor current control
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Application No.: US17201934Application Date: 2021-03-15
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Publication No.: US11355936B2Publication Date: 2022-06-07
- Inventor: Donald Richard Zimmanck
- Applicant: Enphase Energy, Inc.
- Applicant Address: US CA Petaluma
- Assignee: Enphase Energy, Inc.
- Current Assignee: Enphase Energy, Inc.
- Current Assignee Address: US CA Petaluma
- Agency: Moser Taboada
- Main IPC: H02J3/38
- IPC: H02J3/38 ; H02M5/02
Abstract:
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.
Public/Granted literature
- US20210203164A1 METHOD AND APPARATUS FOR TIME-DOMAIN DROOP CONTROL WITH INTEGRATED PHASOR CURRENT CONTROL Public/Granted day:2021-07-01
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