This paper introduces the compensation principle and the common methods of reactive power detection. The method of instantaneous reactive power detection is introduced emphatically.
本文对无功功率补偿原理和当前常用的无功功率检测方法做了介绍,其中重点介绍了瞬时无功功率检测法。
参考来源 - 基于DSP控制的磁阀式可控电抗器研究Thirdly, this paper designs the reflected power detection circuit based on AD8319, and realizes non-load protection by detecting the impedance matching between reader and load continually.
在接收电路中,设计了基于射频功率检测芯片AD8319的反射功率检测电路,能持续检测负载匹配状态,实现无负载保护功能。
参考来源 - 915MHz读写器的射频前端电路研究与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Experimental results show that this system can rival the system using thermistors for power detection in the measurement accuracy.
测量结果表明，该测试系统达到了与采用热敏电阻进行功率检测的测量系统相当的测量精度。
Objectives:To establish a method of electric power detection and to evaluate its performance for ultrasonic harmonic scalpel(UHS).
目的：建立一套实用的超声外科手术系统电功率检测方法，以评价在用超声外科手术系统的电功率性能。
The sensor can be easily to implement in microwave and millimeter wave monolithic integrated circuits to realize online microwave power detection.
微波功率传感器通过嵌入到微波和毫米波单片集成电路中，实现微波功率的在线监测。
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