Dynamic Performance Improvement of DC-DC Buck Converter by Slope Adjustable Triangular Wave Generator

被引：0

作者：

Wu, Shu ^{[1
]}

Kobori, Yasunori ^{[1
]}

Kobayashi, Haruo ^{[1
]}

机构：

[1] Gunma Univ, Div Elect & Informat, 1-5-1 Tenjin Cho, Kiryu, Gunma 3768515, Japan

来源：

2014 INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC) | 2014年

关键词：

slope regulation; triangular wave generator; buck converter; voltage mode control; transient response;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper describes a simple-yet-effective control method for a DC-DC buck converter with voltage mode control (VMC). We propose to use a slope adjustable triangular wave generator (TWG) which provides a line feed-forward control and an additional duty cycle modulation effect. Then comparing with the conventional VMC, the proposed method significantly improves the line and load transient responses. This triangular wave slope regulation scheme is simple compared to digital feed-forward control scheme that requires non-linear calculation. Our SIMetrix Simulation results show the effectiveness of the proposed method.

引用

页码：46 / 47

页数：2

共 50 条

[31] Deterministic LQR Controller for DC-DC Buck Converter
Lindiya, S. Augusti
Vijayarekha, K.
Palani, S.
2016 BIENNIAL INTERNATIONAL CONFERENCE ON POWER AND ENERGY SYSTEMS: TOWARDS SUSTAINABLE ENERGY (PESTSE), 2016,
[32] Transient Analysis of Buck DC-DC Converter Switching
Schweiner, David
Maliakova, Mariia
PROCEEDINGS OF THE 2019 IEEE INTERNATIONAL CONFERENCE ON MODERN ELECTRICAL AND ENERGY SYSTEMS (MEES'2019), 2019, : 302 - 305
[33] Theoretical Study on Performance Constraints of a DC-DC Buck-Boost Converter
Saharia, Barnam Jyoti
Talukdar, Bani Kanta
2015 INTERNATIONAL CONFERENCE ON ENERGY, POWER AND ENVIRONMENT: TOWARDS SUSTAINABLE GROWTH (ICEPE), 2015,
[34] Effect of Non-Idealities on the Design and Performance of a DC-DC Buck Converter
Garg, Man Mohan
Pathak, Mukesh Kumar
Hote, Yogesh Vijay
JOURNAL OF POWER ELECTRONICS, 2016, 16 (03) : 832 - 839
[35] A novel buck/LDO dual-mode DC-DC converter for efficiency improvement
Fan Shiquan
Xue Zhongming
Lu Hao
Zhao Hui
Geng Li
JOURNAL OF SEMICONDUCTORS, 2013, 34 (10)
[36] Optimal Slope Compensation for step load in peak current controlled dc-dc Buck Converter
Samanta, Susovon
Patra, Pradipta
Mukhopadhyay, Siddhartha
Patra, Amit
2008 13TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-5, 2008, : 485 - +
[37] A Super Performance Bandgap Voltage Reference with Adjustable Output for DC-DC Converter
YU Hua1
2.State Key Laboratory for Image Processing and Intelligence Control
The Journal of China Universities of Posts and Telecommunications, 2006, (01) : 75 - 78
[38] Super performance bandgap voltage reference with adjustable output for DC-DC converter
Yu, Hua
Zou, Xue-Cheng
Chen, Chao-Yang
Journal of China Universities of Posts and Telecommunications, 2006, 13 (01): : 75 - 78
[39] Performance Evaluation of a Synchronous DC-DC Boost Converter with Adjustable Output Current
Cabanada, Myla
Martinez, Jesus
Morales, Eryl Nico
Valiente, Flordeliza
Mallari, Oliver
2019 IEEE 11TH INTERNATIONAL CONFERENCE ON HUMANOID, NANOTECHNOLOGY, INFORMATION TECHNOLOGY, COMMUNICATION AND CONTROL, ENVIRONMENT, AND MANAGEMENT (HNICEM), 2019,
[40] Buck DC-DC Converter with Neural Network Sawtooth-Similar Carrier Signal Generator
Martinovich, Miroslav, V
Zaev, Ilya, V
Khoroshev, Maxim A.
Sidorov, Vadim E.
Belova, Irina A.
Skolota, Vladimir A.
2018 19TH INTERNATIONAL CONFERENCE OF YOUNG SPECIALISTS ON MICRO/NANOTECHNOLOGIES AND ELECTRON DEVICES (EDM 2018), 2018, : 629 - 634

← 1 2 3 4 5 →