Objective
"The issue of high efficiency has to be dealt with appropriate converter design; more specifically, the research team will study and develop the following solutions: (i) AC/DC conversion will be implemented by the use of parallel converters. These converters will be hierarchically controlled, depending on the recovered energy amount. So each time the number of “active” converters will be the one that matches electrical power generation. This way the converters will always operate close to their nominal power, where they perform maximum efficiency, maximizing also the whole AC/DC conversion efficiency under any point of operation. Moreover this is a modular design approach, which enables the implementation of different power levels. The exact power level for each converter module and its dynamic behavior will be determined during simulation and evaluation process.
(ii)AC/DC modules shall have unity power factor and low THD (less than 5%) at the generator side (PFC converters); this way, synchronous generator is not charged with reactive power and electromagnetic compatibility issues are eliminated. ECRG-UP has significant experience in the development of high-efficiency PFC converter topologies and control techniques, based on PWM DC/DC topologies, as well as by the development of a 2kW PFC on board charger for electric vehicles. The selection of the PFC converter topology initially depends on the output rms voltage value of the PM generator. More specifically, if the peak AC voltage is always lower than DC bus voltage (270V) then boost type topologies can be considered; otherwise step down configurations have to be adopted. Generally, boost type topologies are considered to be more suitable for PFC applications in the range of 1 – 10kW, due to continuous input current shape that they produce Moreover the production of low AC voltage (100Vrms – 160Vrms) by the PM generator eases human security against electric shock."
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- social sciences social geography transport electric vehicles
- natural sciences mathematics pure mathematics topology
- engineering and technology environmental engineering energy and fuels
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
SP1-JTI-CS-2010-05
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Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
19400 KOROPI
Greece
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.