electrical Archives

Filed under: Hybrid, Europe, Government/Legal, Technology, Electric

One massive sticking point with electric cars is the lack of standards when it comes to plugging in the vehicle. In the 90s, the General Motors EV1 didn’t use the same kind of plug as the Toyota RAV4 EV, and that meant electric vehicle charging stations had to keep multiple adapters on hand if they wanted to service to multiple machinery.

If there’s any hope that EVs will take off in popularity over the next few decades, some standardization is in order. To that end, German manufacturers Audi, BMW, Daimler (Mercedes-Benz and Smart), Porsche and Volkswagen have banded together banded together in support of a modular connector system for electric vehicle charging.

The consortium’s connector system has been submitted for standardization under the designation IEC 62196-2 Type 2 for single- and three-phase charging with alternating current, and a DC extension is currently under development. If all goes according to plan, this new plug system will be ready for use by 2013.

It’s important to note that there are other plug designs and standards in the works as well, most notably the IEC 62196-2 Type 1 (which is favored by Japanese automakers and is the same as the SAE J1772 proposal in the U.S.). In other words, there could be one standard plug in Japan and the States, and another one in Europe. Sounds familiar, no?

Not surprisingly, the SAE has issued something of a response to this new development from Germany, highlighting that its plug and receptacle are ready to go and available now. Read more here. Thanks for the tip, Roy!

[Source: Audi]

Continue reading German OEMs pick one electrical charging connector to rule them all

German OEMs pick one electrical charging connector to rule them all originally appeared on Autoblog on Thu, 16 Sep 2010 16:31:00 EST. Please see our terms for use of feeds.

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Filed under: Government/Legal, Recalls, Safety, Toyota

It appears that the Wall Street Journal was correct when it reported that the National Highway Transportation Safety Administration had found that the majority of Toyota unintended acceleration claims was due to simple human error. Investigators with NHTSA have reviewed 58 cases of runaway Toyotas and found that in 35 instances, no brake was applied. That means in all likelihood, the driver may have stepped on the throttle instead. In the remainder of the cases, investigators attributed the company’s problem to throttles that were either trapped by floor mats or became stuck mechanically.

What does all of that mean? So far, the NHTSA has found no indication that unintended acceleration is caused by anything other than mechanical issues. Critics and victims of the runaway vehicles had posited that there might be some sort of software flaw that caused the cars to take off. The news vindicates Toyota’s findings on the matter, though NHTSA is quick to point out that the issue is still under investigation and that this is only a preliminary report.

[Source: The Detroit News | Image: Justin Sullivan/Getty]

NHTSA: No evidence of electrical problems with Toyota originally appeared on Autoblog on Tue, 10 Aug 2010 17:27:00 EST. Please see our terms for use of feeds.

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