지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.5
- 수록면
- 1,226 - 1,235 (10page)
이용수
초록· 키워드
오류제보하기
For wearable health monitoring systems, a fundamental problem is the limited space for storing energy, which can be translated into a short operational life. In this paper, a highly efficient active voltage doubling rectifier with a wide input range for micro-piezoelectric energy harvesting systems is proposed. To obtain a higher output voltage, the Dickson charge pump topology is chosen in this design. By replacing the passive diodes with unbalanced-biased comparator-controlled active counterparts, the proposed rectifier minimizes the voltage losses along the conduction path and solves the reverse leakage problem caused by conventional comparator-controlled active diodes. To improve the rectifier input voltage sensitivity and decrease the minimum operational input voltage, two low power common-gate comparators are introduced in the proposed design. To keep the comparator from oscillating, a positive feedback loop formed by the capacitor C is added to it. Based on the SMIC 0.18-μm standard CMOS process, the proposed rectifier is simulated and implemented. The area of the whole chip is 0.91×0.97 ㎟, while the rectifier core occupies only 13% of this area. The measured results show that the proposed rectifier can operate properly with input amplitudes ranging from 0.2 to 1.0V and with frequencies ranging from 20 to 3000 Hz. The proposed rectifier can achieve a 92.5% power conversion efficiency (PCE) with input amplitudes equal to 0.6 V at 200 Hz. The voltage conversion efficiency (VCE) is around 93% for input amplitudes greater than 0.3 V and load resistances larger than 20kΩ.
목차
Abstract
I. INTRODUCTION
II. BASIC STRUCTURE AND PRINCIPLE
III. PROPOSED ACTIVE VOLTAGE-DOUBLING RECTIFIER
IV. RESULTS AND DISCUSSIONS
V. CONCLUSIONS
REFERENCES
참고문헌 (42)
참고문헌 신청
F. Xu, G. Yan, K. Zhao, L. Lu, and G. Liu, “A wireless
capsule system with asic for monitoring the physiological
signals of the human gastrointestinal tract,” IEEE Trans.
Biomed. Circuits Syst., Vol. 8, No. 6, pp. 871-880, Dec.
2014.
F. Mazzilli, C. Lafon, and C. Dehollain, “A 10.5 cm
ultrasound link for deep implanted medical devices,” IEEE
Trans. Biomed. Circuits Syst., Vol. 8, No. 5, pp. 738-750,
Oct. 2014.
Y. K. The and P. K. T. Mok, “Design of transformer-based
boost converter for high internal resistance energy
harvesting sources with 21 mV self-startup voltage and 74%
power efficiency,” IEEE J. Solid-State Circuits, Vol. 49, No.
11, pp. 2694-2704, Nov. 2014.
T. Hehn, F. Hagedorn, D. Maurath, D. Marinkovic I.
Kuehne, A. Frey, and Y. Manoli, “A fully autonomous
integrated interface circuit for piezoelectric harvesters,”
IEEE J. Solid-State Circuits, Vol. 47, No. 9, pp. 2185-2198,
Sep. 2012.
M. Kasemann, J. Kokertm S. M. Torres, K. Rühle, and L. M.
Reindl, “Monitoring of indoor light conditions for
photovoltaic energy harvesting,” in Proc. Multi-Conference
on Systems, Signals & Devices (SSD), pp. 1-5, 2014.
F. Mazzilli, C. Lafon, and C. Dehollain, “A 10.5 cm
ultrasound link for deep implanted medical devices,” IEEE
Trans. Biomed. Circuits Syst., Vol. 8, No. 5, pp. 738-750,
Oct. 2014.
Y. K. The and P. K. T. Mok, “Design of transformer-based
boost converter for high internal resistance energy
harvesting sources with 21 mV self-startup voltage and 74%
power efficiency,” IEEE J. Solid-State Circuits, Vol. 49, No.
11, pp. 2694-2704, Nov. 2014.
T. Hehn, F. Hagedorn, D. Maurath, D. Marinkovic I.
Kuehne, A. Frey, and Y. Manoli, “A fully autonomous
integrated interface circuit for piezoelectric harvesters,”
IEEE J. Solid-State Circuits, Vol. 47, No. 9, pp. 2185-2198,
Sep. 2012.
M. Kasemann, J. Kokertm S. M. Torres, K. Rühle, and L. M.
Reindl, “Monitoring of indoor light conditions for
photovoltaic energy harvesting,” in Proc. Multi-Conference
on Systems, Signals & Devices (SSD), pp. 1-5, 2014.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
넓은 입력전압 범위를 갖는 게이트 드라이브용 Charge Pump Voltage Regulator
대한전자공학회 학술대회
2023 .06
-
능동피크검출기법에 의한 3상 PWM 제어 정류기의 직류 출력 전압 센서리스 제어
조명·전기설비학회논문지
2023 .06
-
Design and Analysis of Referenceless Dynamic Comparator for PAM-4 Receiver
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2025 .04
-
Evaluation of Low Power and High Speed CMOS Current Comparators
Transactions on Electrical and Electronic Materials
2016 .01
-
능동피크검출기 기반 3상 능동전력필터의 전압 센서리스 제어
조명·전기설비학회논문지
2024 .10
-
A Control Strategy to Obtain Sinusoidal Input Currents of Matrix Converter under Unbalanced Input Voltages
전력전자학회 학술대회 논문집
2018 .07
-
입력전압 및 구동주파수 변화에 따른 직렬-직렬 보상 무선전력전송회로의 성능 분석
조명·전기설비학회논문지
2022 .11
-
Double Line Voltage Synthesis Strategy for Three-to-Five Phase Direct Matrix Converters
JOURNAL OF POWER ELECTRONICS
2018 .01
-
Design of an efficient RF-DC voltage multiplier for RF Energy Harvesting Applications
대한전자공학회 학술대회
2017 .01
-
Design of a 10-bit SAR A/D converter with 2-bit/step and threshold configuring comparator
IDEC Journal of Integrated Circuits and Systems
2019 .01
-
An Input-Powered High-Efficiency Interface Circuit with Zero Standby Power in Energy Harvesting Systems
JOURNAL OF POWER ELECTRONICS
2015 .07
-
Design of High-Speed Comparators for High-Speed Automatic Test Equipment
IEIE Transactions on Smart Processing & Computing
2015 .08
-
Multimode Hybrid Control Strategy of LLC Resonant Converter in Applications with Wide Input Voltage Range
JOURNAL OF POWER ELECTRONICS
2019 .01
-
태양광 인버터의 저압계통 전압조정 제어성능 개선 연구
전기학회논문지
2021 .03
-
Triple-Mode Current-Fed Resonant DC-DC Converter for Wide Input Voltage Range with Extended Asymmetric Modulation
ICPE(ISPE)논문집
2023 .05
-
Double-Input DC-DC Converter for Applications with Wide-Input-Voltage-Ranges
JOURNAL OF POWER ELECTRONICS
2018 .11
-
A Cascoded High Step-Up DC-DC Converter with Coupled Inductor and Switched Capacitor
ICPE(ISPE)논문집
2023 .05
-
Analysis and design of voltage doubling rectifier circuit for power supply of neutron source device towards BNCT
Nuclear Engineering and Technology
2024 .06
-
Expandable Flash-Type CMOS Analog-to-Digital Converter for Sensor Signal Processing
센서학회지
2017 .01
-
A 33.3% Power Efficiency RF Energy Harvester with -25dBm Sensitivity using Threshold Compensation Scheme
IDEC Journal of Integrated Circuits and Systems
2017 .07
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-560-002889063