IDEA #1M57B4 Distributed DC energy storage for supplying an intermittent subsea load

A power distribution system includes a plurality of load side power converters configured in a modular stacked DC (MSDC) converter architecture. Each load side converter includes a respective energy storage device such that together the plurality of energy storage devices provides a distributed subsea energy storage system configured to maintain a common subsea busbar voltage substantially constant during intermittent load voltage excursions. https://app.acclaimip.com/pdf/M8VLHiRAh3mjxUt7wUCHdcgeTdthiHaGJhzXmDI/US8922054B2
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