Author Topic: Charging Wars  (Read 542 times)

Richard230

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Charging Wars
« on: September 08, 2012, 04:31:52 PM »
According to an article in the business section of my newspaper today, written by Ken Belson of the New York Times, titled "No one's ready to take charge", charging system manufacturers seem to be going their own way when it comes to public charging infrastructure.  Apparently, some EV and on-road charging system  manufacturers are using different fast-charge systems that are not compatible with each other, as the connectors and software are different, leading to a potential Betamax/VHS- type war. The article says that many of the existing charging stations installed by municipal governments use CHAdeMo technology, are already used in some 1,500 fast chargers globally. This system works with Mitsubishi and Nissan vehicles. However, German car makers, such as VW and Mercedes are proposing a fast charger that uses a two-prong connector that will work both on AC and DC circuits.  Then the Chinese are going their own way in their country, with another system and Tesla has developed its own charging system that it says can provide enough juice to charge up their cars within 30 minutes to provide 150 to 160 additional miles.

Meanwhile: "all eyes are on an otherwise obscure technical committee of the International Electrotechnical Commission. The committee is reviewing the standards and in the coming months is expected to approve one or more of the fast charger standards".
current bikes: 2018 16.6 kWh Zero S, 2011 Royal Enfield Bullet 500 Classic, 2009 BMW F650GS, 2007 BMW R1200R, 2005 Triumph T-100 Bonneville, 2002 Yamaha FZ1 and a 1978 Honda Kick 'N Go Senior.