Paper Abstract and Keywords |
Presentation |
2008-11-20 15:40
Development of Power Conditioner for Photovoltaic System with Gradationally Controlled Voltage Inverter Tomoyuki Kawakami, Tatsuya Okuda, Kenji Fujiwara, Akihiko Iwata, Naoki Nishio, Makoto Kasugai (Mitsubishi Elec Co.) EE2008-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A typical photovoltaic system consists of a module containing multiple photovoltaic cells and a power conditioner that converts the generated DC into AC. For further expansion, the power generation cost must be greatly reduced. The key to achieving such low generation cost is to improve the power generation efficiency of the photovoltaic cells and power conversion efficiency of the power conditioners. Mitsubishi Electric’s multicrystalline silicon photovoltaic system is the most efficient in the industry thanks to the development of efficiency-enhancing technologies for both the cell and power conditioner. This paper presents the gradationally-controlled voltage type inverter technologies for raising the efficiency of power conditioners. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Photovoltaic / Power Conditioner / Inverter / MOSFET / Efficiency / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 308, EE2008-52, pp. 47-50, Nov. 2008. |
Paper # |
EE2008-52 |
Date of Issue |
2008-11-13 (EE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EE2008-52 |