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HomeMotorAutomotive Integrated Starter Generator (ISG)

AUTOMOTIVE INTEGRATED STARTER GENERATOR (ISG)

To deliver the ISG for the GMA T.50, we partnered with EMPEL Systems, experts in the design and development of high density electrical machines. The result is a 30kW device, weighing around 10kg, running at very high speed and connected to the nose of the crank via a 2:1 gearbox.

BENEFITS

The technology behind the ISG plays a crucial role in reducing emissions. A significant proportion of gasoline vehicle tailpipe emissions are generated in the cold start period before the catalyst has reached light off temperature.

HOW IT WORKS

High-speed cranking capability allows the engine management system to stabilise intake manifold pressure and cam position before fuel is first injected. The first fuelled combustion is now achieved with optimal trapped charge levels, with the optimum cam timing and other parameters to minimise engine-out emissions and maximise catalyst heating. In this way, a reduction in the initial engine-out start emissions levels, together with a reduction in catalyst heating time, lead to a considerable reduction in vehicle tailpipe emissions over the test cycle.

AEROSPACE UAV

Find out more about Aerospace UAV

CONTACT US

Case studies

  • T.50

    For its first ever vehicle, Gordon Murray Automotive wants to rewrite the super car rulebook...
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  • BTCC HYBRID

    Motorsport has always been at the forefront of automotive technology, pushing the boundaries of what’s possible and setting…
    MORE >
  • AG2 ENGINE

    Cosworth’s involvement in unmanned aerial vehicle programmes began in 2005 in response to the US military’s policy to…
    MORE >
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We were privileged to present Patrick Head with @ourmotorsportuk's newest accolade, The Keith Duckworth Award. The honour recognises technical excellence in #motorsport design and #engineering and was presented by Keith’s son Roger.

The #Rolex24 was a special moment for #Cosworth, our CCW Mk3 wheel made its competitive debut. A thrilling weekend of racing, with the LMP2 finish was as close as the flick of a shift paddle! Congratulations to @MeyerShankRac for taking the overall win.

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The Rolex24 at Daytona was a special moment for Co The Rolex24 at Daytona was a special moment for Cosworth, as our CCW Mk3 steering wheel made its competitive debut. Our on-site support crew assisted teams in getting up to speed with the new wheel and the rest of our suite of motorsport electronics products. A thrilling weekend of racing went right down to the wire, the LMP2 finish was as close as the flick of a shift paddle! Congratulations to @meyershankracing for taking the overall win. 

#Cosworth #Rolex24 #motorsportelectronics #motorsport #Daytona

Photo credit: @frc_pov
Paul Newby has been appointed VP of Engineering an Paul Newby has been appointed VP of Engineering and Operations for Performance Electronics at Cosworth. Paul joins us with over 20 years of experience under his belt, and will continue our successful growth across motorsport and automotive fields.
 
Read our latest new piece on Paul to find out more about his seasoned career and the goals he aims to achieve at Cosworth. #linkinbio
 
#Cosworth #interview #electronics #engineering
To round off our time at @autosport_international, To round off our time at @autosport_international, we need to give a special thank you to @unitedautosports for bringing car 22 and exhibiting it on our stand. Good luck to the team for the race season ahead!
 
#Cosworth #AutosportInternational23 #motorsport #LMP2
It was a pleasure to bring the Cosworth name back It was a pleasure to bring the Cosworth name back to @autosport_international last week. We launched two brand new products, our all new motorsport wheel, the CCW Mk3 and our first ever product for sim racing, the CCW MkII Pro Sim.
 
Thanks to everyone who came to our stand, it was a pleasure to speak with you all, share stories and talk about the growth of our brand into new and exciting areas.
 
Here are a selection of images we captured over the four days at the show. 

#Cosworth #AutosportInternational23 #engineering #motorsport #carshow

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