By Topic

A digital controlled solar array regulator employing the charge control

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Yoon-Jay Cho ; Sch. of Electr. Eng., Seoul Nat. Univ., South Korea ; Cho, B.H.

A microprocessor controlled solar array regulator (SAR) system is presented. The inner analog loops employing the charge current control scheme continuously regulate the solar array output power according to the reference value generated by the electrical control unit (ECU). The ECU consists of peak power tracking and a battery charge current regulation algorithm. Modeling, analysis and a design procedure of the inner loops and the system loop are presented, taking into account the interaction between the inner analog loops and the outer digital loops. Utilizing the inherent characteristics of the inner voltage and current loops, the system's dynamic performance and stability can be optimized up to the speed limit of the microprocessor

Published in:

Energy Conversion Engineering Conference, 1997. IECEC-97., Proceedings of the 32nd Intersociety  (Volume:4 )

Date of Conference:

27 Jul-1 Aug 1997