AT89C52单片机对电力系统中低压无功功率进行监测和控制（毕业设计）_论文 关键词： 功率因数 补偿器 电容器 AT89C52 [gap=1361]Keywords： AT89C52 Power-factor Compensator Capacitor
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power factor [电] 功率因数 ; 功率因素 ; 功率因子 ; 功率系数
power factor meter [电] 功率因数表 ; 功率因数计 ; 功率因数表功率因数计 ; 功率因子计
Input power factor 输入功率因数
Power Factor Correction 功率因数校正 ; 功率因素校正
rated power factor [电] 额定功率因数 ; 功率因数 ; 功率因素
load power factor 负载功率因数
AC Power Factor 功率因数 ; 交流电功率因数
Power Factor Corrector 功率因数校正器 ; 功率因数校正
zero power factor characteristic 零功率因数特性
A high precision method of power-factor measurement is researched,and a reactive power compensation control system to low voltage network with capacitor bank is realized by sing-chip computer 8031.
提出一种精度较高的功率因数测量方法。
参考来源 - 电网功率因数的测量及无功自动补偿控制 PowerAccording to the principle of "compensation graded,and keeping balance on the spot" to deal with the reactive power,we could improve the power-factor on the user side and encourage the clients to compensate the reactive power on the spot themselves.
按照无功功率“分级补偿,就地平衡”的原则,改善用户侧功率因数,提高用户无功功率的自给能力及水平,激励其进行就地补偿,是降低线损、提高电压质量、保证电网安全稳定运行的关键。
参考来源 - 功率因数调整电费模型与激励约束机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps (电路中)功率因数
Usually, it is difficult to compute the power-factor of DC drive electric locomotive, furthermore, the outcome is not exact.
通常情况下计算直流传动电力机车的功率因数较为困难，而且计算出来的数值不甚准确。
This power-factor monitoring and compensation system was made up of electrical parameters detection system and compensation controlling system.
此功率因数监测与补偿系统由电参数检测系统和补偿控制系统两部分组成。
A novel power-factor corrector topology applicable to the small welding power inverter is proposed. The basic operation principles and design rules are presented in detail.
提出了一种适用于小功率逆变电源的新型功率因数校正电路拓扑方案，分析了其基本工作原理及参数设计要求。
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