Design of High-Sensitivity Cold-Start Circuit for Wireless Energy Harvesting With Low Start-Up Voltage

被引：0

作者：

Shi, Feng ^{[1
]}

Wang, Fang ^{[2
]}

Yang, Chen ^{[2
]}

Li, Xiaochao ^{[1
]}

Du, Yongqian ^{[2
,3
]}

机构：

[1] Xiamen Univ, Sch Elect Sci & Engn, Xiamen, Peoples R China

[2] Northwestern Polytech Univ, Sch Elect & Informat, Xian, Peoples R China

[3] Northwestern Polytech Univ, Res & Dev Inst, Shenzhen, Peoples R China

来源：

INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS | 2024年

基金：

中国国家自然科学基金;

关键词：

charge pump; cold start; DC-DC booster; power conversion efficiency; wireless energy harvesting; INPUT BOOST CONVERTER; CHARGE PUMP; INTERFACE; DBM;

D O I：

10.1002/cta.4372

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A high-sensitivity and low start-up voltage cold-start circuit for wireless power harvesting is presented in this work. To improve conversion efficiency and reduce charge pump stages, a pipeline power supply uplifting clocking (PPSUC) driving scheme is proposed, which improves the conversion efficiency more than 45%. By adopting a two-stage PPSUC driving Pelliconi charge pump, the proposed cold-start circuit is designed and verified in a commercial 65-nm MCOS process. Benefiting from the proposed PPSUC driving scheme, the cold-start circuit demonstrates a low start-up voltage of 170 mV and a high cold stat sensitivity of -32 dBm.

引用

页数：12

共 50 条

[21] Energy harvesting in diesel engines to avoid cold start-up using phase change materials
Soliman, Ahmed Saad
Radwan, Ali
Xu, Li
Dong, Junguo
Cheng, Ping
CASE STUDIES IN THERMAL ENGINEERING, 2022, 31
[22] Design of RF energy harvesting platforms for power management unit with start-up circuits
Costanzo, Alessandra
Masotti, Diego
13TH INTERNATIONAL CONFERENCE ON MICRO AND NANOTECHNOLOGY FOR POWER GENERATION AND ENERGY CONVERSION APPLICATIONS (POWERMEMS 2013), 2013, 476
[23] A 60 mV Input Voltage, Process Tolerant Start-Up System for Thermoelectric Energy Harvesting
Dezyain, Mohammadjavad
Ghafoorifard, Hassan
Sheikhaet, Samad
Serdijn, Wouter A.
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2018, 65 (10) : 3568 - 3577
[24] Modeling and Design of Cold-Start Charge Pumps for Photovoltaic Energy Harvesters
Truesdell, Daniel S.
Boley, James
Wokhlu, Atul
Gravel, Alain
Wentzloff, David D.
Calhoun, Benton H.
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2023, 70 (11) : 4334 - 4345
[25] Recent Start-Up Techniques Intended for TEG Energy Harvesting: A Review
Ahmed, Mahmoud
Genevey, Sebastien
Ali, Mohamed
Savaria, Yvon
Audet, Yves
IEEE ACCESS, 2024, 12 : 34116 - 34130
[26] Live Demonstration: Light Energy Harvesting System with an On-Chip Solar Cell and Cold Start-Up
Ferro, E.
Brea, V. M.
Lopez, P.
Cabello, D.
2018 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2018,
[27] A Dickson Hybrid Boost Converter With On-Chip Cold-Start for Thermoelectric Energy Harvesting
Xue, Chenkang
Shao, Lijie
Zhao, Linhu
Yang, Xu
Zhou, Hang
Lin, Yuqiu
Ding, Yong
Li, Wuhua
Qu, Wanyuan
2022 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS 22), 2022, : 2754 - 2757
[28] A Novel High Voltage Start-up Current Source for SMPS
Hu, Hao
Lin, Zhi
Chen, Xingbi
2012 24TH INTERNATIONAL SYMPOSIUM ON POWER SEMICONDUCTOR DEVICES AND ICS (ISPSD), 2012, : 197 - 200
[29] Self-Powered Multiinput Hybrid Rectifier With Arbitrary Phase Difference and Low Start-Up Voltage for Piezoelectric Energy Harvesting
Xiong, Jiaming
Xia, Yinshui
Chen, Zhidong
Xia, Huakang
Xiao, Changjian
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2025, 40 (03) : 4461 - 4472
[30] Low and High Voltage PFC Slope Coefficient Monitoring During Pot Start-Up
Dubois, Christine
Espinoza-Nava, Luis
LIGHT METALS 2021, 50TH EDITION, 2021, : 432 - 440

← 1 2 3 4 5 →