【作者】

Stefan Müller

【摘要】

该论文已在赫尔辛基举行的第28届CIMAC世界大会上发表，论文的版权归CIMAC所有。 Emerging from a decade’s long experience in propulsion and power generation by diesel-engines and gas turbines MTU Friedrichshafen is developing innovative E-drive systems. Besides internal combustion diesel-engines those systems comprise electrical machines for both, propulsion and on-board power supply, the according power electronics, switchboards, and optionally energy storage devices. All these components are controlled and monitored by a supervisory control and data acquisition system providing the total bridge and engine room equipment required for operating the vessel. Emphasis is laid on the total integration of all components and systems by MTU’s MELT approach, i.e. the implementation of Mechanical, Electrical, Logical, and Thermal features. The E-drive system is based on a modular concepts, which can be adapted to the specified vessel sizes and types, applications, modes of operation, etc. This paper deals with the concepts of different approaches for a production yacht and a mega yacht. While the production yacht was realised as a technology platform and demonstrator, the mega yacht features a highly innovative system based on state-controlled variable speed electric power generation combined with direct diesel engine propulsion and controlled by a patented Supervisory Systems Controller. This controller enables the adaptation of the operation of the diesel-engines for electric power generation according to their actual condition as well as the desired optimisation criteria, such as minimum fuel consumption, maximum performance, maximum redundancy, etc. Both vessels provide complementary experience to be presented.

【会议名称】

第28届CIMAC会议

【会议地点】

芬兰 赫尔辛基

【下载次数】

2

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