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Color Hybrid: technology behind the world's largest plug-in hybrid ferry

机译:彩色混合动力车:全球最大的插电式混合动力渡轮背后的技术

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摘要

Color Hybrid came into being after its owner Color Line won the concession for the 10 am crossing from Sandefjord, Norway to Stroemstad in Sweden - the reason to build this "fantastic vessel". Ulstein sales manager Rolf Petter Almli told Riviera Maritime Media's Maritime Hybrid & Electric Conference in Bergen, September 2019, that Sandefjord municipality requested an emissions-free ferry service on this route, with reduced noise an important issue. External noise at low speed (less than 13.5 knots while on battery power) in harbour had to be less than 50 Db, measured at 100 m from the vessel. While external noise at night in the harbour had to be less than 40 Db. Illustrating just how quiet this is, Mr Almli told the conference that a whisper is 30 Db, normal conversation 60 Db and a shout is 80 Db.
机译:Color Hybrid的诞生是在其拥有者Color Line赢得了从挪威的Sandefjord到瑞典的Stroemstad的上午10点过境的特许权后-建造这艘“奇异船”的原因。 Ulstein销售经理Rolf Petter Almli在2019年9月于卑尔根举行的Riviera Maritime Media海事混合动力和电力会议上表示,Sandefjord市政当局要求这条路线上的无排放渡轮服务,而降低噪音是一个重要问题。在距船100 m处测得的低速外部噪声(使用电池供电时小于13.5节)应小于50 Db。夜间港口的外部噪音必须小于40 Db。 Almli先生在会上表示,这是多么安静,耳语是30 Db,正常对话是60 Db,喊叫是80 Db。

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    《Passenger Ship Technology》 |2019年第4期|10-12|共3页
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