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电池改造可节省燃料并改善空气质量

2017年12月21日，星期四

丹麦最短的渡轮路线现在是电池电量的先驱。

自1958年以来，Venoe Ferry为北朱特兰（Northern Jutland）的Venoe岛提供了生命线。自2010年以来，目前的船只每年以30分钟的间隔运送乘客。六年来，它使用柴油来发电和推进，每年消耗90,000升的燃料。

转换为混合动力系统后，辅助发电机先前每天运行19个小时，现在每24小时运行20分钟。电池供电的渡轮交叉路口的排放水平明显降低，柴油消耗量每年减少20,000升。

该项目始于削减成本并通过减少辅助发电机的燃油消耗来削减成本并实现更可持续运营的动力。该过程是与Danfoss Drives，Eptechnologies，Super B，Hvide Sande Shipyard和Contractor Vest-El的合作开发项目。评估了渡轮，进行了广泛测试的电池供应和电源转换，最后配备了定制的混合动力发电系统。

Venoe Ferry运营经理SørenAdsersen对混合式转换充满热情：

“这对我们来说是一个巨大的成功。在八年内成本中立，我们完全满意。”

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NORWAY: The Hareid-Sulesund ferry operations have reduced CO2 emissions by 7000 tonnes annually with the introduction of electric vessels. In transitioning ferries from diesel to pure electric power, powerful onshore support is essential, in the form of reliable infrastructure for rapid charging capacity and stable grid supply. The systems on board and on shore act as a single system – a sophisticated and competitive system developed by Norwegian Electric Systems (NES) using Danfoss technology.

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A Danfoss medium-voltage drive solution boosts an inboard dredge pump and increases energy efficiency with a small footprint, minimum weight and low volume - while being robust enough to withstand the harsh marine environment.

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This world-first fully-electric carbon fiber vessel safeguards the pristine Norwegian fjord environment, ensuring zero emissions.

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Thanks to shore power supply during parking, Maersk Supply Service can keep diesel exhaust pollution, noise nuisance and maintenance costs to a minimum.

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Grovfjord Mekaniske Verksted, Norway, has designed one of the world’s first fully electric workboats. No engine noise, no diesel fumes, zero emissions. It’s electrification at sea. And drives from Danfoss have helped make it happen.

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Denmark’s shortest ferry route is now a pioneer of battery power.

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