摘要
电力传感器需求快速增长,其能源补给需求愈加明显,传统的单蓄电池供电方案的弊端愈加明显。同时,动能、温差、光伏、电磁等能量收集技术及集成电路技术的发展,给电力传感器能源供给问题提供新思路。促进智能电网中能量收集技术及电力传感器耦合能够提高社会效益,形成多方共赢的局面。首先对智能电网对能量收集技术的迫切需求进行分析;其次,分析能量收集技术及相关集成电路的发展现状;最后,根据能量收集技术在智能电网中应用的不足,提出适用于智能电网的能量收集技术研究方向。
The demand for power sensors is growing rapidly,and the demand for energy supply is becoming more and more ob‐vious.The disadvantages of the traditional single-battery power supply scheme are becoming more and more obvious.At the same time,with the development of kinetic energy,temperature difference,photovoltaic,electromagnetic and other energy collection technologies and integrated circuit technologies,new ideas are put forward for the energy supply of power sensors.Promoting en‐ergy harvesting technology and power sensor coupling in smart grids can improve social benefits and form a win-win situation for all parties.This paper firstly analyzes the urgent demand of smart grid for energy harvesting technology.Secondly,the develop‐ment status of energy harvesting technology and related integrated circuits is analyzed.Finally,according to the shortcomings of energy harvesting technology in smart grid,the research direction of energy harvesting technology suitable for smart grid is pro‐posed.
作者
李德建
Li Dejian(Beijing Smartchip Microelectronics Technology Co.,Ltd.,Beijing 102200,China;School of Integrated Circuits,Tsinghua University,Beijing 100084,China)
出处
《电子技术应用》
2023年第2期1-8,共8页
Application of Electronic Technique
关键词
能量收集技术
智能电网
集成电路
电力传感器
energy harvesting technology
smart grid
integrated circuit
power sensor
