2014 Toyota Camry Xle on 2040-cars

Auto blog

8 automakers, 15 utilities collaborate on open smart-charging for EVs

We're going to lead with General Motors here. GM is one of eight automakers working with 15 utilities and the Electric Power Research Institute (EPRI) at developing a "smart" plug-in vehicle charging system. Why did we start with GM? Because it's the first automaker whose press release we read that mentioned the other seven automakers. Points for sharing. For the record, the collaboration also includes BMW, Toyota, Mercedes-Benz, Honda, Chrysler, Mitsubishi and Ford. The utilities include DTE Energy, Duke Energy, Southern California Edison and Pacific Gas & Electric. The idea is to develop a so-called "demand charging" system in which an integrated system lets the plug-ins and utilities communicate with each other so that vehicle charging is cut back at peak hours, when energy is most expensive, and ramped up when the rates drop. Such entities say there's a sense of urgency to develop such a system because the number of plug-in vehicles on US roads totals more than 225,000 today and is climbing steadily. There's a lot of technology involved, obviously, but the goal is to have an open platform that's compatible with virtually any automaker's plug-in vehicle. No timeframe was disclosed for when such a system could go live but you can find a press release from EPRI below. EPRI, Utilities, Auto Manufacturers to Create an Open Grid Integration Platform for Plug-in Electric Vehicles PALO ALTO, Calif. (July 29, 2014) – The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and demonstrate an open platform that would integrate plug-in electric vehicles (PEV) with smart grid technologies enabling utilities to support PEV charging regardless of location. The platform will allow manufacturers to offer a customer-friendly interface through which PEV drivers can more easily participate in utility PEV programs, such as rates for off-peak or nighttime charging. The portal for the system would be a utility's communications system and an electric vehicle's telematics system. As the electric grid evolves with smarter functionality, electric vehicles can serve as a distributed energy resource to support grid reliability, stability and efficiency. With more than 225,000 plug-in vehicles on U.S. roads -- and their numbers growing -- they are likely to play a significant role in electricity demand side management.

Recharge Wrap-up: BMW Next 100 video, how Nissan "tops off" battery

BMW explains the ideas behind its Vision Next 100 concept car that debuted at the Geneva Motor Show. As BMW celebrates its 100th birthday, it wants to look into the future rather than dwell on its past. This involves the digital and analog worlds working together "to create a seamless experience." Hence the "live geometry," wherein physical parts of the car move to translate digital information to the driver. The video also gets into the future of driving modes, like "Ease," for more autonomous driving, and "Boost," for when the driver wants to take control to enjoy some motoring the good, old-fashioned way. Check out the video above, and read more from Hybrid Cars. Nissan has managed to find a way to boost the range of EV batteries inspired by pouring a glass of beer. The automaker has found that after a full charge, one can wait a few minutes for subsequent "minicharges" to "top off" the battery. The voltage dips slightly, much as the foam does on a pint of beer, allowing the battery to accept some more juice. The result is an extra 0.7 percent of energy, which could mean just enough extra range to reach the next charging station. Read more from Automotive News. Hyundai has delivered its first Tucson Fuel Cell in Ontario, Canada. The lucky recipient is Joseph Cargnelli, Chief Technology Officer of Hydrogenics Corporation, a company based on hydrogen technology. The expansion into Ontario follows Hyundai's trial of six Tucson Fuel Cell vehicles in the Canadian province of British Columbia. Read more at Green Car Congress. Toyota has entered a public-private partnership to test an end-to-end hydrogen supply chain in Japan. The collaboration with the Kanagawa Prefectural Government, the municipal governments of the cities of Yokohama and Kawasaki and three private companies to create renewable hydrogen to power forklifts. It will use wind energy to electrolyze hydrogen, which will then be shipped to a factory, a vegetable and fruit market and two warehouses to be used in the fuel cell-powered vehicles. This supply chain is expected to reduce CO2 emissions by 80 percent compared to traditionally fueled forklifts. Read more from Toyota. Related Gallery BMW Vision Next 100 Concept News Source: Hybrid Cars, YouTube: BMW, Automotive News, Green Car Congress, Toyota Green BMW Hyundai Nissan Toyota Concept Cars Electric Hydrogen Cars Videos recharge wrapup

How to fix a $4,000 hybrid battery problem with vinegar and baking soda

This is one of those 'Don't try this at home if you don't know what you're doing' DIY tales. Two weeks after imgur user "scoodidabop" bought a used Toyota Camry Hybrid with no warranty, he got the Christmas Tree dash display with warnings like "Check VSC System," "Check Hybrid System," and the Check Engine light. After some Internet sleuthing he figured it could be a faulty brake actuator, assuming the hybrid system warning was a false alarm. But it wasn't the actuator, it was the battery, a Toyota dealer telling him that his battery had "gone bad," and he'd need $4,457 to replace it. Then he had a brainstorm: it could be one of the cells that's gone bad, not the whole battery. Scoodidabop has some experience as an electrician, so he figured he could test it and replace any bad cells for about $45 apiece. He removed the battery unit from the trunk and over the course of two hours tested all 68 cells four times. He found nothing wrong. So he devised another type of test and checked every cell again. He couldn't find a problem with any of them. Turns out the problem wasn't in the cells, but with the dirty and corroded copper connectors at the ends of the high-voltage cables. He pulled the 34 connectors and their steel nuts, soaked them in vinegar, gave them a light steel wool scrub, soaked them in baking soda and water to counteract the vinegar, applied an anticorrosive and reinstalled them. That took an hour. When he replaced the battery, the warning lights had all gone out and the battery worked perfectly. Skill level: experience. Cost: less than $10. Perhaps it's time for hybrids to be able to test their own cells individually. Dealers, too.