Self-powered micro-watt level piezoelectric energy harvesting system with wide input voltage range

被引：7
作者：
Nielsen-Lonn, Martin [1 ]
Angelov, Pavel [1 ]
Wikner, J. Jacob [1 ]
Alvandpour, Atila [1 ]
机构：
[1] Linkopings Univ, ICS ISY, Linkoping, Sweden
来源：
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 2019年 / 98卷 / 03期
关键词：
Energy-harvesting; Switching converters; Piezoelectric; Rectifier; Low-power; INTERFACE CIRCUIT;
D O I：
10.1007/s10470-018-1259-5
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 presents a micro-watt level energy harvesting system for piezoelectric transducers with a wide input voltage range. Many such applications utilizing vibration energy harvesting have a widely varying input voltage and need an interface that can accommodate both low and high input voltages in order to harvest as much energy as possible. The proposed system consists of two rectifiers, both implemented as negative voltage converters followed by active-diodes, and three switched-capacitor DC-DC converters to either step-up or step-down and regulate to the target voltage. The system has been implemented in a 0.18m CMOS process and the chip measures 3mm(2). Measurements show a low voltage drop across the rectifiers and high peak power efficiency of the DC-DC converters (68.7-82.2%) with an input voltage range of 0.45-5.5V for the complete system. Used standalone, the DC-DC converters support input voltages between 0.5 and 11V while maintaining an output voltage of 1.8V at an output power of 16.2W. The ratio of each converter is selectable to be either 1:2, 1:3, or 1:4.
引用
收藏
页码：441 / 451
页数：11
相关论文
共 19 条
[1]  
Aktakka E. E., 2011, 2011 IEEE International Solid-State Circuits Conference (ISSCC 2011), P120, DOI 10.1109/ISSCC.2011.5746246
[2]   A Successive-Approximation Switched-Capacitor DC-DC Converter With Resolution of VIN/2N for a Wide Range of Input and Output Voltages [J].
Bang, Suyoung ;
Blaauw, David ;
Sylvester, Dennis .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2016, 51 (02) :543-556
[3]  
Butzen N, 2016, ISSCC DIG TECH PAP I, V59, P220, DOI 10.1109/ISSCC.2016.7417986
[4]   A Self-Powered Power Conditioning IC for Piezoelectric Energy Harvesting From Short-Duration Vibrations [J].
Darmayuda, I. Made ;
Gao, Yuan ;
Tan, Meng Tong ;
Cheng, San-Jeow ;
Zheng, Yuanjin ;
Je, Minkyu ;
Heng, Chun-Huat .
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2012, 59 (09) :578-582
[5]  
Doms I., 2009, 2009 IEEE International Solid-State Circuits Conference (ISSCC 2009), P300, DOI 10.1109/ISSCC.2009.4977427
[6]   A Fully Autonomous Integrated Interface Circuit for Piezoelectric Harvesters [J].
Hehn, Thorsten ;
Hagedorn, Friedrich ;
Maurath, Dominic ;
Marinkovic, Djordje ;
Kuehne, Ingo ;
Frey, Alexander ;
Manoli, Yiannos .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2012, 47 (09) :2185-2198
[7]  
Jung W, 2014, ISSCC DIG TECH PAP I, V57, P398, DOI 10.1109/ISSCC.2014.6757486
[8]   An Ultra-Low Power Fully Integrated Energy Harvester Based on Self-Oscillating Switched-Capacitor Voltage Doubler [J].
Jung, Wanyeong ;
Oh, Sechang ;
Bang, Suyoung ;
Lee, Yoonmyung ;
Foo, Zhiyoong ;
Kim, Gyouho ;
Zhang, Yiqun ;
Sylvester, Dennis ;
Blaauw, David .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2014, 49 (12) :2800-2811
[9]   A Single-Inductor 0.35 μm CMOS Energy-Investing Piezoelectric Harvester [J].
Kwon, Dongwon ;
Rincon-Mora, Gabriel A. .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2014, 49 (10) :2277-2291
[10]  
Nielsen-Lonn M., 2017, 2017 IEEE NORD CIRC, P1
12