A new design of current transformer energy harvesting power supply based on phase angle control method

被引：0

作者：

Liu, Yadong ^{[1
]}

Sheng, Gehao ^{[1
]}

Wang, Kui ^{[1
]}

Lü, Changrui ^{[1
]}

Chen, Jiawei ^{[2
]}

Jiang, Xiucheng ^{[1
]}

机构：

[1] Shanghai Jiaotong University, Shanghai 200240, China

[2] Xi'an High Voltage Apparatus Institute Electrical Manufacturing Co. Ltd, Xi'an 710018, China

来源：

Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2011年 / 35卷 / 19期

关键词：

Electric currents - Electric instrument transformers - Thermoelectric power - Electric transformer testing - Electric power systems - Electric power factor;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

According to the basic theory of transformer, a load model of energy harvesting coil is established. The relationships between power output, magnetization current and power output conduction angle are analyzed and verified by experiments. A novel design of current transformer energy harvesting power supply is proposed. The power output of the current transformer energy harvesting power supply is limited in a narrow range by controlling the conduction angle, so that the energy harvesting power supply can work in a dynamic range of transmission line current with low losses. The test results show that the power output of current transformer energy harvesting power supply is 2.5 W at the bus current from 40 A to 1000 A. © 2011 State Grid Electric Power Research Institute Press.

引用

页码：72 / 76

共 50 条

[1] The Design of CT Energy Harvesting Power Supply Based on Phase-controlled Method
He, Zhimin
Nie, Shiguang
Qu, Guangyu
Liu, Yadong
Sheng, Gehao
2012 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2012,
[2] Design Method of Energy-gaining Power Supply for Current Transformer Based on Self-adaptive Power Output Control
Zhang P.
Wang W.
Xu B.
Jia M.
Liang D.
Zhang S.
Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2020, 44 (03): : 194 - 200
[3] A comprehensive design method of an active electronic current transformer for stable energy harvesting from power lines
Wang, Yifan
Ren, Chunguang
Kong, Jiansheng
Zhang, Baifu
Wang, Lei
Han, Xiaoqing
Yang, Yu
IET POWER ELECTRONICS, 2023, 16 (11) : 1828 - 1837
[4] Design of electronic current transformer power supply system
Xiao Wenwen
Sun Xuan
Xu Henghui
2019 4TH INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION PROCESSING (ICIIP 2019), 2019, : 73 - 77
[5] Design Considerations for Current Transformer Based Energy Harvesting for Electronics Attached to Electric Motor
Ahola, J.
Ahonen, T.
Sarkimaki, V.
Kosonen, A.
Tamminen, J.
Tiainen, R.
Lindh, T.
2008 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION, VOLS 1-3, 2008, : 901 - 905
[6] Design and Modelling of Thermal Energy Harvesting System for Power Transformer
Prasad, Abhijith R.
Mini, V. P.
2018 4TH INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT), 2018,
[7] Design on High Voltage Power Supply of Fiber Current Transformer
Jia Chunrong
Di Zhigang
Zhang Jingxuan
2011 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY ENGINEERING (ICAEE), 2012, 14 : 376 - 381
[8] Design on high voltage power supply of fiber current transformer
Jia, Chunrong
Di, Zhigang
Zhang, Jingxuan
Energy Procedia, 2012, 14 : 376 - 381
[9] Power supply sources based on resonant energy harvesting
P. Fiala
P. Drexler
Microsystem Technologies, 2012, 18 : 1181 - 1192
[10] Power supply sources based on resonant energy harvesting
Fiala, P.
Drexler, P.
MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, 2012, 18 (7-8): : 1181 - 1192

← 1 2 3 4 5 →