CSBC selects Siemens for propulsion packages

The country’s largest shipyard is building the vessels for a customer in Singapore, with delivery by the end of 2017. Siemens says its diesel-electric system will reduce fuel costs by up to 15% compared to conventional propulsion systems thanks to its power management features.

Each propulsion system includes an integrated drive system comprising four 4,000kW low-voltage Simotics motors and four low-voltage Sinamics frequency converters as well as their corresponding transformers. Siemens will also supply ballast pump systems.

The scope of supply for each vessel also includes 6,980kW main generators, medium-voltage switchboards, power management systems, converters and transformers for ballast pumps as well as distribution transformers, a controllable pitch propeller, flap rudder and a bow and stern tunnel thruster.

“Our diesel-electric propulsion systems are designed to enhance the fuel efficiency and manoeuvrability of marine vessels while leveraging an associated pumping technology to protect the surrounding environment,” said Mario Azar, CEO of the Siemens Business Unit Oil & Gas and Marine. “We are pleased to be working closely with CSBC Corporation Taiwan on this important project.”