220kv电流互感器角比差

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1、三.220kV电流互感器1.参数型号——额定变比1250/1（4S14S2）额定频率50Hz2500/1(4S14S3)额定负荷15VA准确等级0.2S生产厂家泰开集团2.误差安装位置误差1%5%20%100%120%容量COSφ2211A4S14S2f(%)-0.010-0.005-0.0030.0090.01115VA0.8δ(’)1.751.050.490.74-0.82f(%)0.0100.0110.009-0.010/1VA0.8δ(’)1.010.570.47-0.12/4S14S3f(%)0.2330．2340.2360.2350.23515VA0.8δ(’)1.080.

2、650.320.020.02f(%)0.2410.2400.2400.238/1VA0.8δ(’)0.760.450.400.14/2211B4S14S2f(%)0.0160.0240.0290.0320.03315VA0.8δ(’)1.460.670.22-0.60-0.67f(%)0.0330.0340.0330.032/1VA0.8δ(’)1.120.410.27-0.10/4S14S3f(%)0.1360.1480.1420.1420.14315VA0.8δ(’)0.930.480.220.040.01f(%)0.1400.1440.1440.144/1VA0.8δ(’)0.8

3、70.350.190.08/2211C4S14S2f(%)-0.069-0.061-0.053-0.046-0.04415VA0.8δ(’)2.071.260.49-0.76-0.84f(%)-0.066-0.044-0.046-0.045/1VA0.8δ(’)1.190.670.540.12/4S14S3f(%)0.2070.2120.2150.2150.21515VA0.8δ(’)1.210.700.370.150.12f(%)0.2160.2190.2190.219/1VA0.8δ(’)0.820.480.340.16/2213A4S14S2f(%)-0.053-0.044-0.

4、036-0.033-0.03115VA0.8δ(’)1.000.920.45-0.63-0.73f(%)-0.046-0.031-0.031-0.031/1VA0.8δ(’)1.200.540.47-0.03/4S14S3f(%)0.1900.1960.1990.1990.19915VA0.8δ(’)1.230.650.340.060.01f(%)0.2000.2020.2020.202/1VA0.8δ(’)0.870.480.310.13/32213B4S14S2f(%)-0.078-0.071-0.065-0.064-0.06215VA0.8δ(’)1.611.110.47-0.6

5、3-0.73f(%)-0.084-0.056-0.057-0.060/1VA0.8δ(’)1.450.620.52-0.04/4S14S3f(%)0.1490.1530.1540.1530.15415VA0.8δ(’)0.12-0.42-0.62-1.00-1.03f(%)0.1540.1510.1500.149/1VA0.8δ(’)0.02-0.17-0.33-0.48/2213C4S14S2f(%)-0.079-0.025-0.015-0.041-0.03715VA0.8δ(’)0.91-1.17-1.35-2.52-2.55f(%)-0.064-0.031-0.026-0.040

6、/1VA0.8δ(’)1.94-0.06-1.01-1.04/4S14S3f(%)0.0670.0980.1020.0960.09515VA0.8δ(’)0.73-0.93-1.06-1.48-1.50f(%)0.0790.0920.0960.093/1VA0.8δ(’)1.07-0.28-0.69-0.83/2212A4S14S2f(%)-0.054-0.049-0.043-0.037-0.03515VA0.8δ(’)2.321.510.52-0.77-0.85f(%)-0.045-0.030-0.033-0.035/1VA0.8δ(’)1.470.860.63-0.10/4S14S

7、3f(%)0.1130.1170.1210.1200.12115VA0.8δ(’)1.300.820.430.250.17f(%)0.1250.1250.1250.126/1VA0.8δ(’)0.880.480.370.20/2212B4S14S2f(%)-0.070-0.063-0.054-0.051-0.04815VA0.8δ(’)2.081.360.63-0.70-0.79f(%)-0.065-0.043-0.046-0.047/1VA0