Project's information

Project's title The approach research to the scientific - technological solutions concerning the receiving, converting solar energy and wireless power transmitting to the earth
Research hosting institution Institute of Materials Science
Project leader’s name Prof. DrSc. Dao Khac An
Project duration 01/01/2009 - 01/01/2010
Project’s budget 550 000 000 VND
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Goal and objectives of the project
  • The research and study of the scientific technological solutions for receiving, converting solar energy and wireless power transmitting (WPT) to the earth surface
  • The setting up two models and writing software for the dynamic modeling of  WPT solar Power satellite (SPS) using Microwave and Laser high power beams to the Earth
  • Offer the proposals for further developments and next orientation researches concerning the subject for period time 2011-2020 in Viet nam
  • Master education, linking the research activities concerning the subject between home and international institutions
Main results

a) Theoretical results on the following aspects

  • Studied the recently situation energy picture of the world and Vietnam, as well as the problems of energy security    
  • Studied the scientific - technological solutions concerning the receiving, converting solar energy and wireless power transmitting from GEO, MEO, LEO to the earth using beam technologies (microwave and laser beam)
  • Studied the working principle of Solar Power satellite, their features and electronic units concerning being on SPS
  • Studied the basic theory of wireless power transmission, High power beam technologies, the development trends and challenges of WPT
  • We have developed a modified model for WPT, developed mathematical equation system for energy transfer with 10 factors of the space environments acting on the mathematical problem
  • Writing two software programs using MATLAB language running on PC for WPT systems of Microwave and Laser beam
  • The knowledge improvement and Mater PhD degree education concerning this project.

b) Applied results on the following aspects

  • The obtained results are bases for applications in performance of research development, set up equipments for the exploit of space solar to the earth
  • The written reports and book can be used for the furthur research and graduate education.
Novelty and actuality and scientific meaningfulness of the results
  • Development of new modified model of WPT, development of mathematical equation system based on Maxwell  equations, investigations of 10 factors of space environment acting on the WPT problem (the results have been presented on international Space Development Conference - ISDC 2010 at  Chiacago, IL USA)  
  • 01 book of ”the problem of energy security and scientific - technological solutions for receiving, converting solar energy and wireless power transmitting from GEO, MEO, LEO to the earth”, NXB KHKT 2011, 283 pages (so far there is no book published on this field) 
Products of the project
  • 16 written reports with 317 pages (being in document and DVD)
  • 02 papers printed in Journal of Science and technology); 01 presentation on ISDC2010 at Chicago, IL, USA; 5 presentations printed in the Proceedings of home conferences (being in document and DVD)
  • 02 software programs on MATLAB running on PC for dynamic modeling of SPS using beam technologies (Microwave and laser)
  • 01 special literature book (printed by Technical Science Publishing House, 2011, 283 pages)
  • 01 Master thesis
Recommendations
  • Vietnam has to study both theoretical and practical problems, develop and exploit the solar energy both on the earth surface and from the space.  
  • We suggest that Vietnam have to set up a national program for renewable energy, getting solar energy on the Earth and from the space to be the main aim.
Images of project
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