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High density power electronics for FC- and ICE-Hybrid Electric Vehicle Powertrains

Objective

The project HOPE is addressing power electronics. It is based on previous EU research projects like the recently finished FW5 HIMRATE (high-temperature power modules), FW5 PROCURE (high-temperature passive components), and MEDEA+ HOTCAR (high-temperature control electronics) and other EU and national research projects.

The general objectives of HOPE are: Cost reduction; meet reliability requirements; reduction of volume and weight. This is a necessity to bring the FC- and ICE-hybrid vehicles to success. WP1 defines specifications common to OEM for FC- and ICE-hybrid vehicle drive systems; Identification of common key parameters (power, voltage, size) that allows consequent standardisation; developing a scalability matrix for power electronic building blocks PEBBs. The power ranges will be much higher than those of e.g. HIMRATE and will go beyond 100 kW electric power. WP2 works out one reference mission profile, which will be taken as the basis for the very extensive reliability tests planned. WP3 is investigating key technologies for PEBBs in every respect: materials, components (active Si- and SiC switches, passive devices, sensors), new solders and alternative joinings, cooling, and EMI shielding.

In WP4 three PEBBs will be developed: HDPM (high density power module) which is based on double side liquid cooling of the power semiconductor devices; IML (power mechatronics module), which is based on a lead-frame technology; and SiC-PEBB inverter (silicon carbide semiconductor JFET devices instead of Si devices). WP5 develops a control unit for high-temperature control electronics for the SiC-PEBBs. Finally WP6 works on integrating the new technologies invented in HOPE into powertrain systems and carries out a benchmark tests.

All the results achieved in HOPE will be discussed intensively with the proposed Integrated Project HYSIS where the integration work will take place. It is clear from the start that many innovations are necessary to meet the overall goal.

Call for proposal

FP6-2004-HYDROGEN-1
See other projects for this call

Funding Scheme

STREP - Specific Targeted Research Project

Coordinator

SIEMENS AG
Address
Wittelsbacherplatz 2
Muenchen
Germany

Participants (14)

DAIMLERCHRYSLER AG
Germany
Address
Epplestrasse 225
Stuttgart
EIDGENOESSISCHE TECHNISCHE HOCHSCHULE ZUERICH - SWISS FEDERAL INSTITUTE OF TECHNOLOGY
Switzerland
Address
Raemistrasse 101
Zurich
FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V
Germany
Address
Hansastrasse 27 C
Müchen
INSTITUT NATIONAL DE RECHERCHE SUR LES TRANSPORTS ET LEUR SECURITE
France
Address
Avenue Du General Malleret-joinville 2
Arcueil
MAGNA STEYR FAHRZEUGTECHNIK AG & CO KG
Austria
Address
Liebenauer Hauptstrasse 317
Graz
ROBERT BOSCH GMBH
Germany
Address
Robert-bosch Platz 1
Stuttgart
SIEMENS VDO AUTOMOTIVE AG
Germany
Address
Wittelsbacherplatz 2
Muenchen
VALEO ELECTRONIQUE ET SYSTEMES DE LIAISON S.A.
France
Address
5 Avenue Newton
Montigny Le Bretonneux
VOLKSWAGEN AG
Germany
Address
Berliner Ring 2
Wolfsburg
UNIVERSITE DE TECHNOLOGIE DE BELFORT-MONTBELIARD
France
Address
Site De Sevenans
Belfort
POLITECHNIKA WARSZAWSKA
Poland
Address
Plac Politechniki 1
Warszawa
RENAULT SAS
France
Address
Quai Alphonse Le Gallo 13-15
Boulogne Billancourt Cedex
VALEO ETUDES ELECTRONIQUES SAS
France
Address
Avenue Fernand Pouillon, 2
Créteil
CONTINENTAL AUTOMOTIVE GMBH
Germany
Address
Vahrenwalder Strasse 9
Hannover