Development of a Real-time Power and Impedance Sensor for Wireless Power Transfer Systems

被引：0
|
作者：
Minami, Toshio [1 ]
Tabuchi, Isao [1 ]
Tanaka, Ryohei [1 ]
Tsuruda, Yoshinori [1 ]
机构：
[1] Daihen Corp, R&D Div, Yodogawa Ku, 2-11-11 Tagawa, Osaka, Osaka 5320027, Japan
来源：
2015 IEEE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC) | 2015年
关键词：
wireless power transfer; power; impedance; measurement; efficiency;
D O I：
暂无
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：
In the field of wireless power transfer technologies, the improvement of transmission efficiency is one of the critical issues. It is important to understand how much power loss is imposed in which areas of a wireless power transfer system in the development phase. Since the transmission characteristics change according to ambient conditions, a measuring instrument capable of observing electric power during power transfer is required. We, Daihen Corporation, have developed a real-time power and impedance sensor useful as a data collection tool in order to improve power transmission efficiency. We have verified, using this sensor, the feasibility of the above objective by optimizing the circuit constants based on measured values obtained during practical power transfer.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Development of a Real-time Power and Impedance Sensor for Wireless Power Transfer Systems
    Minami, Toshio
    Tabuchi, Isao
    Tanaka, Ryohei
    Tsuruda, Yoshinori
    [J]. 2015 IEEE Wireless Power Transfer Conference (WPTC), 2015,
  • [2] Measurement Accuracy Verification for Real-time Power and Impedance Sensor for Wireless Power Transfer Systems
    Minami, Toshio
    Tanaka, Ryohei
    [J]. 2016 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2016,
  • [3] New Real-Time Tuning Method for Wireless Power Transfer Systems
    Shin, Jaegue
    Outeiro, Maria Teresa
    Czarkowski, Dariusz
    [J]. 2016 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2016,
  • [4] Real-Time Hardware Emulation of Microgrid Forming Wireless Power Transfer Systems
    Lin, Ning
    Xu, Fengqiu
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2024, 71 (04) : 3285 - 3295
  • [5] Real-time Power Configuration for Energy Conservation in Wireless Sensor Networks
    Hoang Duc Chinh
    Panda, Sanjib Kumar
    [J]. 2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (IEEE ICCS 2012), 2012, : 152 - 156
  • [6] A low power real-time scheduling scheme for the wireless sensor network
    Kang, Mikyung
    Lee, Junghoon
    [J]. COMPUTATIONAL SCIENCE - ICCS 2007, PT 4, PROCEEDINGS, 2007, 4490 : 401 - +
  • [7] Real-Time USB Power Sensor
    [J]. MICROWAVE JOURNAL, 2013, 56 (06) : 36 - +
  • [8] Backscattering technique for real-time monitoring of the received power in wireless power transmission systems
    Zarifi, Telnaz
    Moez, Kambiz
    Mousavi, Pedram
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (12) : 2980 - 2983
  • [9] A Real-Time Maximum Efficiency Tracker for Wireless Power Transfer Systems with Cross-Coupling
    Laha, Arpan
    Kalathy, Abirami
    Pahlevani, Majid
    Jain, Praveen
    [J]. ELECTRONICS, 2022, 11 (23)
  • [10] Enhanced Wireless Power Transfer Procedure via Real-time Beaming
    Masotti, Diego
    Costanzo, Alessandra
    [J]. 2016 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2016,
12345