• News aggregator on electric cars and electric vehicles (cars, motorcycles, boats, planes).

Busbars and interconnects


Large EV battery packs can contain thousands of cells that have to be connected to form modules and packs, then connected via busbars to other driveline components such as inverters and DC-DC converters to make robust and reliable connections quickly and efficiently in confined spaces while keeping costs down.
That has made the design and construction of busbars and interconnect systems an important subject of r&d as voltages get higher and the thermal conductivity of their components becomes increasingly important to cooling. Engineers therefore face a set of challenges in designing and manufacturing these systems, particularly in mass-production environments. More…

Meeting NYC’s Electrification Goals Will Require Public/Private Partnerships, Says Panel – CleanTechnica


Like many urban areas, New York City suffers from excessive noise, traffic and pollution from passenger and commercial vehicles as they travel the city streets day and night. Under mayor Eric Adams, New York City has set aggressive timelines for full-scale electrification of passenger vehicles in order to improve air quality and help avoid the catastrophes of widespread climate change. One of the city’s standout goals is the conversion of the city’s “for hire” vehicle fleet to 100% zero emissions by 2030. Read more…