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Maximum Power Point Tracking Inverter without a DC/DC Converter for Solar Water Pump
Journal
UTCC Engineering Research Papers
Publisher(s)
University of the Thai Chamber of Commerce
Date Issued
2005
Other Contributor(s)
University of the Thai Chamber of Commerce. School of Engineering
Abstract
This paper presents a maximum power point tracking (MPPT) inverter technique for solar water of a DC/DC converter results in no loss in switching components. In addition, this system requires less components and it is an inexpensive system. In addition, an inverter which is driven a contrifugal pump in old system has low efficiency. The inverter in the propose system uses a field oriented control technique in driving the contrifugal pump which has low harmonic loss resulting in increasing efficiency of system. The maximum power point tracking control in the propose system use an adjustment technique of frequency of stator current in order to change the speed of the motor pump.The power that the motor pump consumed will be changed with sun light intensity.The experimental results express the characteristic and performance of the propose system which is varied as sun light intensity conditions change.
Subject(s)
ISSN
1906-1625
Access Rights
public
Rights
This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.
Rights Holder(s)
University of the Thai Chamber of Commerce
Bibliographic Citation
Sauan Waiprib, Varin Vongmanee, Supachate Innet, Wanchai Chimchavee (2005) Maximum Power Point Tracking Inverter without a DC/DC Converter for Solar Water Pump. UTCC Engineering Research Papers.
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