Articles Tagged with ''electric vehicles''

Fuel cells offer tremendous potential as a clean power source. The chemical energy of hydrogen and oxygen reacts with fuel cells and converts the energy to electricity. The decades-old technology is ideal for a wide variety of applications, including stationary power stations and many forms of transportation.

Boat manufactures around the world are ramping up production of electric watercraft ranging from pontoons to speedboats. They’re turning to batteries to produce emission-free products that deliver on range and speed.

Overheating is one of the biggest challenges facing engineers developing new types of battery technology. Too much thermal activity can reduce performance, cause malfunctions and increase the risk of fires and other serious problems in electric vehicles.

Whether it rolls, floats or flies, every electric vehicle needs sensors to monitor current, temperature and voltage. Battery management systems (BMS) are the “brains” responsible for the efficiency, safety and longevity of lithium-ion batteries. 

Valeo is a Tier One automotive supplier that specializes in advanced driver-assistance systems (ADAS), interior, lighting, power train and thermal management systems. The $17 billion French company operates 184 plants in 31 countries around the world that support both traditional automakers and startups.

Electric motors in cars are omnipresent, but they are also well hidden. In today’s late model vehicles, more than 30 motors are typically used to power a variety of applications, including ABS pumps, central locking systems, exterior mirrors, seat adjusters, window regulators and windshield wipers.

Traditionally, tractors and other equipment used on farms and construction sites rely on loud, dirty diesel engines. But, that’s starting to change. A variety of manufacturers are unveiling battery-powered machinery that is energy efficient and powerful, yet quiet and environmentally friendly.