电力电容器与无功补偿
電力電容器與無功補償
전력전용기여무공보상
POWER CAPACITOR & REACTIVE POWER COMPENSATION
2014年
3期
53-57
,共5页
无功补偿%控制器%功率因数%电容器投切
無功補償%控製器%功率因數%電容器投切
무공보상%공제기%공솔인수%전용기투절
reactive power compensation%controller%power facto%capacitor switching
通过对TSC无功补偿原理的分析与研究，提出一种基于低功耗高性能的STC12C5A60S2和高精度计量芯片ATT7026A的无功补偿控制器的实现方案，给出了电路的组成、功能、软件流程以及实验数据。该控制器通过对功率因数的计算可以精确控制电容器组的投切，提高补偿精度。
通過對TSC無功補償原理的分析與研究，提齣一種基于低功耗高性能的STC12C5A60S2和高精度計量芯片ATT7026A的無功補償控製器的實現方案，給齣瞭電路的組成、功能、軟件流程以及實驗數據。該控製器通過對功率因數的計算可以精確控製電容器組的投切，提高補償精度。
통과대TSC무공보상원리적분석여연구，제출일충기우저공모고성능적STC12C5A60S2화고정도계량심편ATT7026A적무공보상공제기적실현방안，급출료전로적조성、공능、연건류정이급실험수거。해공제기통과대공솔인수적계산가이정학공제전용기조적투절，제고보상정도。
In this paper, a realistic plan of a kind of reactive power compensation controller based on lower power consumption and high performance STC12C5A60S2 and high-precision metering chip ATT7026A is raised throughout analysis and research of TSC reactive power compensation. The circuit composition, function, software process and experimental data are given. The controller can, throughout power factor calculation, control accurately switching of capacitor and improve compensation accuracy.
