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Tag: braking
Philadelphia unveils new hybrid subway trains that use Prius-like regenerative braking to feed energy back into the grid
2014-04-16 16:00:17| Extremetech
A new battery-supercapacitor hybrid system will go online soon in Philadelphia, aimed at providing split-second power on-demand to the entire city and running the subway network at the same time.
ABB Incorporates Maxwell Technologies Ultracapacitors for Braking Energy Recuperation in ...
2014-04-09 06:00:00| Industrial Newsroom - All News for Today
High-Efficiency System Reduces Energy Consumption and Enables Sale of Excess Power for Utility Grid Frequency Regulation<br /> <br /> SAN DIEGO – Maxwell Technologies, Inc. (Nasdaq: MXWL) announced today that it is supplying ultracapacitors to ABB, the global leader in power and automation solutions, for ABB's recent contract win to upgrade Philadelphia area rail lines. As previously announced, ABB will install a hybrid version of its high-efficiency ENVILINE™ energy recovery and ...This story is related to the following:Electrical Equipment and Systems Sponsored by: Globtek Inc. - MOBILE BANNER ADUltracapacitors | Electronic Components | Energy Storage Capacitors |
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energy
technologies
incorporates
DC Motor Speed Control supports dynamic braking.
2014-02-13 14:30:59| Industrial Newsroom - All News for Today
Housed in NEMA 1/IP-20 enclosure, Model 0794 provides smooth speed control for PMDC gearmotors and motors. Forward-Brake-Reverse switch allows dynamic braking for applications where motor needs to be manually and infrequently reversed. Accepting 115 Vac, 50/60 Hz, 1-phase input, control supports motor power ratings of 7/16 hp at 90 Vdc or 5/8 hp at 130 Vdc. It is suited for bi-directional applications such as conveyors, packaging machines, medical devices, and labeling equipment. This story is related to the following:Controls and ControllersSearch for suppliers of: Electric Motors | Motors | Speed Controls | Electronic Controls | Electric Controls
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speed
motor
supports
NHTSA opens prelim investigation into MY 2007-2008 Camry Hybrid braking problem
2014-01-27 20:30:22| Green Car Congress
Tags: problem
investigation
opens
hybrid
Study finds engines emit exhaust nanoparticles even when not fueled during engine braking
2014-01-22 12:30:14| Green Car Congress
Tags: study
engine
finds
engines
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