In a project funded by Technology Foundation STW, Haimin Tao examined the conditions a good regulation system for energy transfer must meet.
As the sources and storage elements vary considerably in terms of aspects such as voltage level, the conventional conversion technique needed to be improved.
The search for improvements focused on soft switching, reduction of current amplitudes and a greater efficiency.
To safeguard the quality of the power flows, the researcher sought the appropriate regulators and storage systems so that the energy generated by external sources could be (temporarily) stored in suitable components, such as batteries and supercapacitors.
Eventually he arrived at a triple port system that rendered energy transfer between different sources possible. As the new triple port converter transforms the energy in a single step, it could be more cost effective, flexible and efficient than the conventional approach.
Sonja Knols | Source: alphagalileo
Further information: www.nwo.nl/nwohome.nsf/pages/NWOA_7ARH6Q_Eng
More articles from Power and Electrical Engineering:
Counterfeit euros are detected with an optical mouse
19.11.2009 | FECYT - Spanish Foundation for Science and Technology
Advanced nuclear fuel sets global performance record
18.11.2009 | DOE/Idaho National Laboratory
UCSB physicists move 1 step closer to quantum computing
23.11.2009 | Physics and Astronomy
Fat around the middle increases the risk of dementia
23.11.2009 | Studies and Analyses
New discovery about the formation of new brain cells
23.11.2009 | Health and Medicine
Multidisciplinary meeting on Urological Cancers aims to benefit cancer patients
20.11.2009 | Event News
'Golden Age' for clinical psychology in Northern Ireland
20.11.2009 | Event News
New Perspectives in Marine Anti-Fouling Research
11.11.2009 | Event News