1、有功功率有功功率补偿功率补偿功率 Cos1Sin1Tag1Cos2Sin2Tag2 P (KW) Q (KVAR) 0.60.81.33333330.950.3122499 0.3286841500500 在白色区域输入补偿前功率因数、补偿后功率因数、有功功率 黄色区域为中间计算，不用管 绿色区域为计算结果 昆山艾克米机电有限公司 地址：昆山市新镇新浦路（联络处） 电话：0512-55109085 传真：0512-55109086 网址：www.ks- 无功补偿容量计算无功补偿容量计算 补偿前补偿前补偿后补偿后 0.800.800.850.850.900.900.910.910.920.920
2、.930.930.940.940.950.950.960.960.970.970.980.980.990.99UnityUnity 0.500.500.982 1.112 1.248 1.276 1.306 1.337 1.369 1.403 1.440 1.481 1.529 1.590 1.732 0.510.510.937 1.067 1.202 1.231 1.261 1.291 1.324 1.358 1.395 1.436 1.484 1.544 1.687 0.520.520.893 1.023 1.158 1.187 1.217 1.247 1.280 1.314 1.351
3、1.392 1.440 1.500 1.643 0.530.530.850 0.980 1.116 1.144 1.174 1.205 1.237 1.271 1.308 1.349 1.397 1.458 1.600 0.540.540.809 0.939 1.074 1.103 1.133 1.163 1.196 1.230 1.267 1.308 1.356 1.416 1.559 0.550.550.768 0.899 1.034 1.063 1.092 1.123 1.156 1.190 1.227 1.268 1.315 1.376 1.518 0.560.560.729 0.86
4、0 0.995 1.024 1.053 1.084 1.116 1.151 1.188 1.229 1.276 1.337 1.479 0.570.570.691 0.822 0.957 0.986 1.015 1.046 1.079 1.113 1.150 1.191 1.238 1.299 1.441 0.580.580.655 0.785 0.920 0.949 0.979 1.009 1.042 1.076 1.113 1.154 1.201 1.262 1.405 0.590.590.618 0.749 0.884 0.913 0.942 0.973 1.006 1.040 1.07
5、7 1.118 1.165 1.226 1.368 0.600.600.583 0.714 0.849 0.878 0.907 0.938 0.970 1.005 1.042 1.083 1.130 1.191 1.333 0.610.610.549 0.679 0.815 0.843 0.873 0.904 0.936 0.970 1.007 1.048 1.096 1.157 1.299 0.620.620.515 0.646 0.781 0.810 0.839 0.870 0.903 0.937 0.974 1.015 1.062 1.123 1.265 0.630.630.483 0.
6、613 0.748 0.777 0.807 0.837 0.870 0.904 0.941 0.982 1.030 1.090 1.233 0.640.640.451 0.581 0.716 0.745 0.775 0.805 0.838 0.872 0.909 0.950 0.998 1.058 1.201 0.650.650.419 0.549 0.685 0.714 0.743 0.774 0.806 0.840 0.877 0.919 0.966 1.027 1.169 0.660.660.388 0.519 0.654 0.683 0.712 0.743 0.775 0.810 0.
7、847 0.888 0.935 0.996 1.138 0.670.670.358 0.488 0.624 0.652 0.682 0.713 0.745 0.779 0.816 0.857 0.905 0.966 1.108 0.680.680.328 0.459 0.594 0.623 0.652 0.683 0.715 0.750 0.787 0.828 0.875 0.936 1.078 0.690.690.299 0.429 0.565 0.593 0.623 0.654 0.686 0.720 0.757 0.798 0.846 0.907 1.049 0.700.700.270
8、0.400 0.536 0.565 0.594 0.625 0.657 1.247 0.729 0.770 0.817 0.878 1.020 0.710.710.242 0.372 0.508 0.536 0.566 0.597 0.629 0.663 0.700 0.741 0.789 0.849 0.992 0.720.720.214 0.344 0.480 0.508 0.538 0.569 0.601 0.635 0.672 0.713 0.761 0.821 0.964 0.730.730.186 0.316 0.452 0.481 0.510 0.541 0.573 0.608
9、0.645 0.686 0.733 0.794 0.936 0.740.740.159 0.289 0.425 0.453 0.483 0.514 0.546 0.580 0.617 0.658 0.706 0.766 0.909 0.750.750.132 0.262 0.398 0.426 0.456 0.487 0.519 0.553 0.590 0.631 0.679 0.739 0.882 0.760.760.105 0.235 0.371 0.400 0.429 0.460 0.492 0.526 0.563 0.605 0.652 0.713 0.855 0.770.770.07
10、9 0.209 0.344 0.373 0.403 0.433 0.466 0.500 0.537 0.578 0.626 0.686 0.829 0.780.780.052 0.183 0.318 0.347 0.376 0.407 0.439 0.474 0.511 0.552 0.599 0.660 0.802 0.790.790.026 0.156 0.292 0.320 0.350 0.381 0.413 0.447 0.484 0.525 0.573 0.634 0.776 0.800.80-0.130 0.266 0.294 0.324 0.355 0.387 0.421 0.4
11、58 0.499 0.547 0.608 0.750 0.810.81-0.104 0.240 0.268 0.298 0.329 0.361 0.395 0.432 0.473 0.521 0.581 0.724 0.820.82-0.078 0.214 0.242 0.272 0.303 0.335 0.369 0.406 0.447 0.495 0.556 0.698 0.830.83-0.052 0.188 0.216 0.246 0.277 0.309 0.343 0.380 0.421 0.469 0.530 0.672 0.840.84-0.026 0.162 0.190 0.2
12、20 0.251 0.283 0.317 0.354 0.395 0.443 0.503 0.646 0.850.85-0.135 0.164 0.194 0.225 0.257 0.291 0.328 0.369 0.417 0.477 0.620 0.860.86-0.109 0.138 0.167 0.198 0.230 0.265 0.302 0.343 0.390 0.451 0.593 0.870.87-0.082 0.111 0.141 0.172 0.204 0.238 0.275 0.316 0.364 0.424 0.567 0.880.88-0.055 0.084 0.1
13、14 0.145 0.177 0.211 0.248 0.289 0.337 0.397 0.540 0.890.89-0.028 0.057 0.086 0.117 0.149 0.184 0.221 0.262 0.309 0.370 0.512 0.900.90-0.029 0.058 0.089 0.121 0.156 0.193 0.234 0.281 0.342 0.484 0.910.91-0.030 0.060 0.093 0.127 0.164 0.205 0.253 0.313 0.456 0.920.92-0.031 0.063 0.097 0.134 0.175 0.2
14、23 0.284 0.426 0.930.93-0.032 0.067 0.104 0.145 0.192 0.253 0.395 0.940.94-0.034 0.071 0.112 0.160 0.220 0.363 0.950.95-0.037 0.078 0.126 0.186 0.329 0.960.96-0.041 0.089 0.149 0.292 0.970.97-0.048 0.108 0.251 0.980.98-0.061 0.203 0.990.99-0.142 应用例： 设工厂负荷：500KWKVAR与F换算式：式中: C:KVAR=容量值 改善前功因：Cos 1=0.6 F=频率Hz 拟改善功因：Cos 2=0.95 E额定电压V 所需补偿容量5001.005(由上表查得) 50Hz时2F314 500KVAR60Hz时2F377 昆山艾克米机电有限以司昆山艾克米机电有限以司电话：0512-55109085网站：www.ks- 地址：昆山市新镇新浦路传真：0512-55109086 改善前功改善前功 因因Cos1 拟改善功因：Cos拟改善功因：Cos 2 2 无功补偿容量计算系数表无功补偿容量计算系数表 C(F)=
