Direct duty cycle control in MPPT
조회 수: 8 (최근 30일)
이전 댓글 표시
Hello ! I am generating a Vmpp using a Neural network and want the MPPT to output Vdc equivalent to this Vmpp. For this purpose I need to input a duty cycle into the Boost converter. I am using the formula d=1-(Vdc/Vmpp) But the duty cycle does not follow this formula and takes the value of the duty cycle to 1 (it always maxes out). Kindly guide me if I am using the right technique to control the Duty cycle or not
댓글 수: 0
채택된 답변
Sebastian Castro
2017년 9월 19일
Yeah, the problem here is you're measuring Vdc incorrectly.
Vdc isn't the measured DC link voltage on the output side... it's the DC voltage at the source (PV Array) on the left side of the boost converter.
- Sebastian
댓글 수: 3
Sebastian Castro
2017년 9월 21일
DAUDA DUNCAN
2020년 4월 16일
I am building a Buck DC DC Converter but interfacing Neural Network Subsystem and the Converter is my challenge.
Please can anybody assist?
추가 답변 (1개)
Michael Osumune
2018년 6월 9일
Hi,
I am really confused on how to create a custom neural network. Should I build it using neural network toolbox first then import or build while in simulink. Need help guys urgently.
Thanks
댓글 수: 3
DAUDA DUNCAN
2020년 4월 16일
Hello Haider,
Please I want to interface my Neural Network Subsystem with my Buck Converter but the setting of the parameters in the Simulink is my big problem.
Please could you assist me?
커뮤니티
더 많은 답변 보기: Power Electronics Community
참고 항목
카테고리
Help Center 및 File Exchange에서 Power and Energy Systems에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!