Page 39: of Marine News Magazine (July 2020)

38 40

WHAT’S IN YOUR WORKBOAT?

Hybrid-electric Ferry

Each of the two turnkey hybrid systems includes:

BAE Systems supplied components: tHybriDrive HDS 300 propulsion system »Integrated Starter Generator, 300 kW rated »Propulsion Control System, 300 kW rated »AC Traction Motor, 300 kW rated peak »System Control Unit tAuxiliary Power Supply, level 2, 15 kW at 24v DC, 30 kW at 208v, 3 phase, 60 Hz tCellular Datalogger

Xalt supplied components: tXPAND XMP energy storage system (ESS), 40 kWh »Seven liquid-cooled battery modules, Lithium Ion, 100v, IP56 tIntegrated battery monitoring system with fault monitoring and communication » Ground fault detection » Short circuit protection » Termal runaway anti-propagation » Disconnects tBattery Rack for ESS, steel

Cummins supplied components: tGenerator Engine tHybrid system controls, throttle and display panel tEngine Control Panel (Pilothouse)

Other components: tESS Battery Charger, 2 kw nominal, 240 VAC input, 1 phase, 60 Hz, 600 to 700 VDC output tESS Battery Charger Control Panel t24v Hybrid Propulsion System Power

Distribution Panel 39 www.marinelink.com MN