PPSMPAB
Piezo Power Supply Module for Piezo Actuator Bench
| Coordinatore | CEDRAT TECHNOLOGIES SA
Organization address
address: CHEMIN DU VIEUX CHENE 59 contact info |
| Nazionalità Coordinatore | France [FR] |
| Totale costo | 427˙350 € |
| EC contributo | 320˙512 € |
| Programma | FP7-JTI
Specific Programme "Cooperation": Joint Technology Initiatives |
| Code Call | SP1-JTI-CS-2010-03 |
| Funding Scheme | JTI-CS |
| Anno di inizio | 2011 |
| Periodo (anno-mese-giorno) | 2011-05-01 - 2014-04-30 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
CEDRAT TECHNOLOGIES SA
Organization address
address: CHEMIN DU VIEUX CHENE 59 contact info |
FR (MEYLAN) | coordinator | 223˙012.50 |
| 2 |
UNIVERSITE JOSEPH FOURIER GRENOBLE 1
Organization address
address: "Avenue Centrale, Domaine Universitaire 621" contact info |
FR (GRENOBLE) | participant | 97˙500.00 |
Mappa
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Obiettivo del progetto (Objective)
'The Green Rotorcraft research Consortium of Clean Sky (CS-GRC) requests the development of a Piezo Power Supply module (PPS) and the associated Man Machine Interface (MMI). CEDRAT (coordinator, SME) and UJF-G2ELAB (partner, lab from Grenoble Joseph Fourier University) forms a consortium using their shared experience on piezoelectric actuators and high efficiency high power supplies to meet the GRC request by the PPSMPAB project. The PPSMPAB project aims at developing 2 PPS offering the highest required power (16kVA) with a high efficiency, for driving piezo actuators, accounting for further helicopter applications. The proposed development splits the need in 3 main items: The preferred DC-DC converter providing the DC sources would be an isolated full bridge resonant converter, with adjustable bus DC voltage. The DC-AC 2-channels switching amplifier will provide the 2x8kVA power with adjustable output voltage range. The preferred approach is today a full bridge offering bipolar output. For highest targeted voltages, multilevel amplifiers will be considered. The MMI will combine a digital platform and associate software, preferred one being Labview Real-Time RIO. For the PPSMPAB project, CEDRAT and UJF-G2ELAB propose the following WBS: WP1 - Management: CEDRAT will perform a technical, contractual and financial administration of the project and will guarantee the objectives and deadline complying. WP2 - Design concept & architecture: UJF-G2ELAB will analyse electronic architectures (several being identified in the proposal) and technologies (MOSFET vs IGBT) and will present the results in form of trade-off, allowing the GRC Consortium to select the one to develop. WP3 - Detailed design & manufacturing: CEDRAT will perform the PPSM detailed design and manufacture two prototypes. WP4 - System validation tests: CEDRAT will perform requested tests on PAB and EDS benches and provide both support and the final report with recommendations on PPS modules.'
Introduzione (Teaser)
Development of rotorcraft is limited by their negative environmental impact largely due to noise. Scientists explored a power supply for actuators that modify airflow over blades as part of an EU research plan to make rotorcraft more eco-friendly.