13 March 2019, Sheffield, UK: Libertine FPE (“Libertine”), the creator of Smart Engine technology for electric vehicles (EVs), has joined forces with Productiv, a provider of venture engineering services for cleantech businesses, to accelerate and de-risk commercialisation of a range of modular Smart Engines using Libertine’s intelliGEN platform.
The collaboration will focus on delivering electric vehicle and lab-based prototype power generator systems to showcase Libertine’s modular Smart Engine packaging concept, and demonstrating the Smart Engine performance made possible by Libertine’s linear e-machine and controls technologies.
In addition, Libertine and Productiv are planning to establish pilot manufacturing systems at Productiv’s facility at The Proving Factory in Coventry to support Smart Engine client product developments with pre-production prototype systems including full vehicle demonstrations.
Smart Engines at a glance
A Smart Engine has the crankshaft replaced by software-controlled linear electrical machines that generate electrical power and govern piston motion to optimise the combustion process. In addition, advanced data logging, analytics and diagnostics functions in Smart Engines will reduce maintenance costs and improve demand response. Libertine’s real-time electronic piston motion control and adaptive control algorithms will help make Smart Engines that are far more efficient, cleaner and more flexible than conventional engines.
Smart Engines are a key technology in the acceleration of global automotive electrification. Libertine’s modular Smart Engine technology platform permits complete power generator systems ranging from 20-60kWe to be integrated within the envelope of an existing EV battery pack enclosure, alongside a smaller stack of battery cells. This approach allows EV manufacturers to offer a single vehicle platform with different combinations of battery cell and fuel energy capacity, according to user needs, charging infrastructure and regulations in different markets.
