2009-8-7 QIANZHENYU 1
. 1.1 2001 2001 12 3 2009-8-7 QIANZHENYU 2
9 19 132 19 2009-8-7 QIANZHENYU 3
1.2 GB/T4765-1995 2009-8-7 QIANZHENYU 4
1.3 2009-8-7 QIANZHENYU 5
. 2.1 Electromagnetic Environment 2.2 Electromagnetic Disturbance 2009-8-7 QIANZHENYU 6
2.3 Electro-Magnetic Interference EMI 90 IEC disturbance interference 2.4 Electro-Magnetic Compatibility EMC 2009-8-7 QIANZHENYU 7
2.5 Electromagnetic Emission 2.6 Degradation of Performance 2009-8-7 QIANZHENYU 8
2.7 Immunity to a Disturbance 2.8 Electro-Magnetic Susceptibility EMS 2009-8-7 QIANZHENYU 9
2.9 Emission Level of a Disturbance Source 2.10 Emission Limit from a Disturbance Source 2.11 Immunity Level 2009-8-7 QIANZHENYU 10
2.12 Immunity limit 2.13 Emission Margin 2.14 Immunity Margin 2009-8-7 QIANZHENYU 11
2.15 Electromagnetic Compatibility Margin 2009-8-7 QIANZHENYU 12
. 2009-8-7 QIANZHENYU 13
3.1 GB4365 GB/T6113 GB/T6113.2 GB/T17626 2009-8-7 QIANZHENYU 14
3.2 2009-8-7 QIANZHENYU 15
3.3 GB4343 GB17743 GB9254 GB4824 GB13837 2009-8-7 QIANZHENYU 16
3.4 2009-8-7 QIANZHENYU 17
3.5 2009-8-7 QIANZHENYU 18
2009-8-7 QIANZHENYU 19
GB/T17799.1 GB/T17799.2 GB/T17799.3 GB/T117799.4 IEC61000-6-1 IEC61000-6-4 2009-8-7 QIANZHENYU 20
3.6 3.6.1 2009-8-7 QIANZHENYU 21
2009-8-7 QIANZHENYU 22 3.6.2 30dB A 20dB A 0.5-30MHz CISPR14 0.15-30MHz 60dB V 50dB V 5-30MHz 56dB V 46dB V 0.5-5MHz 66-56dB V 56-46dB V 0.15-0.5MHz CISPR22 B 40-30dB A 30-20dB A 0.15-0.5MHz 1.3 IEC61000-3-2 IEC61000-3-3 0-2kHz 1.2 CISPR22 B 10m 30dB V/m 10m 37dB V/m 30-230MHz 230-1000MHz 1.1 GB/T 17799. 3
2009-8-7 QIANZHENYU 23 2.3 0.5-30MHz 0.15-0.5MHz 2.4 IEC61000-3-2 IEC61000-3-3 0-2kHz 73dB V 60dB V 5-30MHz 73dB V 60dB V 0.5-5MHz 79dB V 66dB V 0.15-0.5MHz CISPR11 2.2 CISPR11 30m 30dB V/m 30m 37dB V/m 30-230MHz 230-1000MHz 2.1 GB/T 17799. 4
3.6.3 GB9254 2009-8-7 QIANZHENYU 24
3.7 3.7.1 2009-8-7 QIANZHENYU 25
2009-8-7 QIANZHENYU 26 3.7.2 GB/T17799.2 GB/T17799.1 IEC61000-4-2 4kV 8kV 4kV 8kV 1.4 ENV50204 900 5MHz 10V/m 200Hz 50% 900 5MHz 3V/m 200Hz 50% 1.3 IEC61000-4-3 80-1000MHz 10V/m 1kHz 80% 80-1000MHz 3V/m 1kHz 80% 1.2 IEC61000-4-8 50Hz 30A/m 50/60Hz 3A/m 1.1
2009-8-7 QIANZHENYU 27 GB/T17799.2 GB/T17799.1 IEC TC77 50Hz 10V 2.3 IEC61000-4-4 1kV 5/50ns / 5kHz 0.5kV 5/50ns / 5kHz 2.2 IEC61000-4-6 0.15-80MHz 10V 1kHz 80% 150 0.15-80MHz 3V 1kHz 80% 150 2.1
2009-8-7 QIANZHENYU 28 IEC61000-4-5 1.2/50 8/20 s / 2kV 1kV - - 3.4 GB/T17799.2 GB/T17799.1 IEC TC77 50Hz 20V 3.3 IEC61000-4-4 2kV 5/50ns / 5kHz 3.2 IEC61000-4-6 0.15-80MHz 10V 1kHz 80% 150 3.1
GB/T17799.1 GB/T17799.2 4.1 4.2 0.15-80MHz 0.15-80MHz 3V 10V IEC61000-4-6 1kHz 80% 1kHz 80% 150 150 0.5kV 5/50ns / IEC61000-4-4 5kHz 2009-8-7 QIANZHENYU 29
2009-8-7 QIANZHENYU 30 IEC TC77 U 20% U 20% 5.5 60% 100ms IEC61000-4- 11 100% 50ms 5.4 GB/T17799.2 GB/T17799.1 IEC61000-4-4 2kV 5/50ns / 5kHz 0.5kV 5/50ns / 5kHz 5.3 IEC61000-4-5 1.2/50 8/20 s / 0.5kV 0.5kV 1.2/50 8/20 s / 0.5kV 0.5kV - - 5.2 IEC61000-4-6 0.15-80MHz 10V 1kHz 80% 150 0.15-80MHz 3V 1kHz 80% 150 5.1
2009-8-7 QIANZHENYU 31 60% 0.5 60% 0.5 GB/T17799.2 GB/T17799.1 IEC61000-4- 11 >95% 250 >95% 250 6.3 IEC61000-4- 11 30% 5 30% 5 6.2 IEC61000-4-6 0.15-80MHz 10V 1kHz 80% 150 0.15-80MHz 3V 1kHz 80% 150 6.1
2009-8-7 QIANZHENYU 32 GB/T17799.2 GB/T17799.1 IEC TC77 U 10% U 10% 6.6 IEC61000-4-4 2Kv 5/50ns / 5kHz 1kV 5/50ns / 5kHz 6.5 IEC61000-4-5 1.2/50 8/20 s / 4kV 4kV 1.2/50 8/20 s / 2kV 1kV - - 6.4
3.7.3 2009-8-7 QIANZHENYU 33
3.7.4 A B C A C 2009-8-7 QIANZHENYU 34
3.8 0 2kHz 2009-8-7 QIANZHENYU 35
0.15MHz 30MHz 0.15MHz 30MHz 0.15MHz 30MHz 30MHz 1000MHz 30MHz 300MHz 2009-8-7 QIANZHENYU 36
2009-8-7 QIANZHENYU 37
. 2009-8-7 QIANZHENYU 38
4.1 2009-8-7 QIANZHENYU 39
2009-8-7 QIANZHENYU 40
90 270 f(t) F0 Hn Sin ( n t n ) n=1 GB17625.1 40 2009-8-7 QIANZHENYU 41
S M 1~40 2009-8-7 QIANZHENYU 42
2009-8-7 QIANZHENYU 43
4.2 CISPR 150kHz~1000MHz 30MHz 2009-8-7 QIANZHENYU 44
4.2.1 2009-8-7 QIANZHENYU 45
50 CISPR CISPR 200pF ( 20%) 50 ( 10%) RC RC 2009-8-7 QIANZHENYU 46
4.2.2 360 1-4m 2009-8-7 QIANZHENYU 47
1) 2) 30 1000MHz 3) 0 360 4) 3) 1 4m 5) 3) 4) 2009-8-7 QIANZHENYU 48
1) 2) 3) 1 4m 0 360 4) 2009-8-7 QIANZHENYU 49
1 2009-8-7 QIANZHENYU 50
2009-8-7 QIANZHENYU 51
150kHz 30MHz 5kHz 1 40 1 30MHz 1000MHz 50kHz 5 23 2009-8-7 QIANZHENYU 52
2 30 300MHz 30MHz 1) 2) 2009-8-7 QIANZHENYU 53
2009-8-7 QIANZHENYU 54
2009-8-7 QIANZHENYU 55
3.16 C D E 1) 100 200 20% 2) 50 3) 30 300MHz 4) 17dB 5) 6) 2009-8-7 QIANZHENYU 56
0.4m 2009-8-7 QIANZHENYU 57
30 300MHz 10m 1m 5m 7m 9 10m 0.4m P O (dbpw) V(dB V) P O dbpw V db V db 2009-8-7 QIANZHENYU 58
2009-8-7 QIANZHENYU 59 GB4343-1995 30 300MHz 45 55 55 65 39 49 49 59 35 45 45 55 35 45 45 55 dbpw dbpw dbpw dbpw dbpw dbpw dbpw dbpw 1000W 700 1000W 700W
1) 1/2 300MHz 1m 0.5m 1000MHz 400MHz 500MHz 600MHz 700MHz 800MHz 900MHz 1000MHz 0.75m 0.6m 0.5m 0.428m 0.375m 0.333m 0.3m 1/2 0.375m 0.3m 0.25m 0.214m 0.187m 0.166m 0.15m 300MHz 2009-8-7 QIANZHENYU 60
2) 2009-8-7 QIANZHENYU 61
4.3 IEC TC65 IEC801 1984 IEC ISO IEC TC77 IEC61000 IEC61000-4 IEC801 6 2009-8-7 QIANZHENYU 62
4.3.1 0.7-1ns 2009-8-7 QIANZHENYU 63
4.3.2 KHz-MHz ns 10-100ns KV / 2009-8-7 QIANZHENYU 64
2009-8-7 QIANZHENYU 65
4.3.3 1 s 0.01-1ms kv 2009-8-7 QIANZHENYU 66
500 2 9 F 10 9 F 2009-8-7 QIANZHENYU 67
4.3.4 ns 400 100kHz 1MHz 100kHz 40C/s 400C/s 2009-8-7 QIANZHENYU 68
2009-8-7 QIANZHENYU 69
75ns 20% 100kHz 1MHz 10% 100kHz 40c/s 1MHz 400c/s 3 6 50% 2s 200 20% 250V 10% 2.5kV 10% / 2009-8-7 QIANZHENYU 70
/ / 1MHz 100kHz 2 2009-8-7 QIANZHENYU 71
4.3.5 3 5 2009-8-7 QIANZHENYU 72
1 100A 300 1000A 1 3 a 1m b 1m 0.8m a ) b ) 2009-8-7 QIANZHENYU 73
1m 1m 0.1m 1m 3m 1m 2009-8-7 QIANZHENYU 74
4.3.6 10% 15% 0.5 50 100% 0.5 a. b. c. d. 0 180 45 90 135 180 225 270 315 2009-8-7 QIANZHENYU 75
4.3.7 80-1000MHz 2000MHz 1~10V/m 3V/m 10V/m 30V/m 2009-8-7 QIANZHENYU 76
E=3P 1/2 /d P d 4W 20cm 30V/m 2009-8-7 QIANZHENYU 77
4.3.8 150KHz-80MHz - 2009-8-7 QIANZHENYU 78
8 / GTEM 2009-8-7 QIANZHENYU 79
2009-8-7 QIANZHENYU 80
. 5.1 2009-8-7 QIANZHENYU 81
5.2 5.2.1 2009-8-7 QIANZHENYU 82
2009-8-7 QIANZHENYU 83
5.2.2 80%/80% 2009-8-7 QIANZHENYU 84
1 2009-8-7 QIANZHENYU 85
1.1 2009-8-7 QIANZHENYU 86
2009-8-7 QIANZHENYU 87
1.2 2009-8-7 QIANZHENYU 88
1.3 360 2009-8-7 QIANZHENYU 89
2 2009-8-7 QIANZHENYU 90
2009-8-7 QIANZHENYU 91
2009-8-7 QIANZHENYU 92