2008 One Day Seminar:

Power Efficient Electronics

Reducing Your Carbon Footprint

Diary Entry

Thursday 4th December 2008
9:00 to 17:10

Cambridge University Computer Laboratory
J J Thompson Avenue
Madingley Road, Cambridge, CB3 0FD

Introduction

This one-day seminar looked at the efficient generation, conversion and use of electrical energy in today's environmentally-conscious technological world.

Programme

Time Title Speaker
09:00 Registration
09:30 Welcome and Introduction Chairman
IET Cambridge Network Committee Prof. Andy Hopper
Cambridge University Computer Lab
10:00 Keynote Address
Prof. David MacKay
Cambridge University
10:40 Coffee
Session 1 - Efficient Energy Generation and Conversion
11:00 Energy Efficient Conversion Aleem Saleh
Linear Technology Corp.
11:40 Energy Scavenging Devices Prof Bashir M Al-Hashimi
University of Southampton
12:20 Fuel Cells John Halfpenny
CMR Fuel Cells PLC
13:00 Buffet Lunch
Session 2 - Low Power Applications
14:00 Low Power Processing John Goodacre
ARM Ltd
14:40 Low Power Displays Chris Williams
UK Display Lighting Network
15:20 Tea
Session 3 - High Power Applications
15:50 Energy-efficient power conversion Florin Udrea
Cambridge Semiconductor
16:30 Mercedes Electric Powered Car Case Study Dr. Tilo F. Schweers
Daimler Chrysler AG
17:10 Close of Seminar  
     

Speaker Profiles

Prof. David MaKay

Professor in Physics, Cavendish Laboratory, University of Cambridge

He has just completed a free book on sustainable energy. He believes that what the climate-change discussion needs is clear, simple numbers, so that we can understand just how big our challenge is, and not be conned by greenwash and grand-sounding schemes that don't actually work.

Aleem Saleh

Distribution Manager Linear Technology Corp.

Aleem Saleh works for Linear Technology as Distribution Manager, but also investigating and helping to develop customers involved in emerging markets.

Aleem has previously worked in sales and management roles at various Semiconductor companies including STMicroelectronics, IDT and Pericom leading to over 15 years of experience in the Electronics industry.

Green energy is a key market sector for Linear Technology who continuously bring out new devices striving for greater efficiency.

Prof. Bashir M. Al-Hashimi

Professor of Computer Engineering University of Southampton

Bashir M. Al-Hashimi is Professor of Computer Engineering in the School of Electronics and Computer Science, University of Southampton, a Director of the Pervasive Systems Centre, and Deputy Head of School (Education). His research interests are system-on-chip and embedded computing systems with particular focus on low-power design and low-cost test. He is the Principal Investigator on the EPSRC platform grant on Electronics Design.

John Halfpenny

CEO CMR Fuel Cells PLC

John Halfpenny is an experienced entrepreneur and chartered engineer (CEng) with a successful track record and significant experience in the consumer electronics sector. He founded and subsequently sold: Micrologic Solutions to ARM plc, Telephone Solutions Ltd, HII Ltd, and Enterprise Network Sciences Ltd. to various trade buyers. He was director of embedded software at ARM plc and CEO of Splashpower Ltd. He started his career with Texas Instruments in 1982.

John has a Masters degree from Cambridge University in Engineering Science and is a Fellow of The Institution of Engineering and Technology (FIET).

John Goodacre

Program Manager, Multiprocessing ARM Ltd

John joined ARM in February 2002 taking responsibility for their platform architecture roadmap. More recently he has been responsible for the market development of multiprocessing technology and the release of ARM MPCore. the first integrated SMP core.

Prior to working at ARM, he worked for Microsoft for 5 years, firstly as Group Program Manager in the Exchange Server group and latterly as the manager for its Wireless Telephony group responsible for product, the definitions and strategy of mobile devices.

Graduating from the University of York with a BSc in Computer Science, John has over 20 years experience in the engineering industry.

Chris Williams

Network Director UK Display Lighting Network

Chris Williams is the Director of the TSB-funded UK Displays & Lighting Knowledge Transfer Network (UKDL KTN), which promotes the development and commercial exploitation of Plastic Electronics, Flat Panel Displays and ultra-efficient Lighting at Companies and Universities around the UK.

He has worked in the UK Displays Industry for more than 30 years, having graduated from Sheffield University in 1974 with an Honours degree (B.Eng) in Electrical and Electronic Engineering. His career includes working for UK and US OEMs prior to a period of 15 years running his own display module manufacturing company. Since 1997 he has regularly consulted for the DTI and its successor BERR. He was joint technical co-ordinator for the DTI-funded LINK ISD programme, and has strong links to the collaborative research activities of the Technology Strategy Board as assessor, speaker and monitoring officer for projects funded under the Technology Programme.

Chris is a member of the Photonics Leadership Group, Chair of the Industrial Advisory Group of the Cambridge University Integrated Knowledge Centre, and a member of the Technical Industry Advisory Group of the PETeC Centre. He is heavily committed to postgraduate training in Plastic Electronics, Displays and Lighting, and gives lectures at a number of Universities around the UK.

Chris is also a Director of the SME company Ceravision Limited, where he develops the commercialisation programme for the ultra-high efficiency Microwave-powered electrodeless HID lamp system developed at Bletchley Park.

Florin Udrea

Co-founder Cambridge Semiconductor

Florin Udrea is a reader in the Engineering Department at the University of Cambridge and an advanced EPSRC fellow. He received his PhD from Cambridge in 1995 and has over a decade of experience in power devices, MEMS and smart sensors. Since joining Cambridge University in 1992, he has worked on industrial projects with several major European, American and Japanese-based multinationals and has been a consultant to Fuji Electric and Dynex. He is an internationally-recognised expert in the field of power semiconductor devices, with over 150 published papers and 20 patents.

Dr. Tilo F. Schweers

Manager, Special Vehicles and Technical Communication DaimlerChrysler AG

After his masters degree in mechanical and automotive engineering Tilo Schweers became assistant professor and later senior engineer at the Institut for Automotive Engineering of Aachen Technical University (Germany). His main topics were driving dynamics of passenger cars and motorbikes.

In 1996 he joined smart, a former subsidiary and meanwhile integrated part of Daimler AG, Stuttgart.

Today his responsibilities include the smart electric vehicle programs.

Presentation Slides

The following slides are available from this seminar.

Warning! These files are big (typically 3MB) so download times may be long over a telephone line.

Speaker Title File
Prof. Andy Hopper Computing for the Future of the Planet Click to download
Prof. David MacKay Sustainable Energy - without the hot air Webpage
Aleem Saleh Energy Efficient Conversion Click to download
Prof. Bashir M Al-Hashimi Energy Scavenging Devices Click to download
John Goodacre Low Power Processing Click to download
Tilo Schweers Mercedes Electric Powered Car Case Study Click to download