控制器EMC测试
测试目的描述:本次EMC测试主要是为了验证汽车部品在ISO7637及
ISO10605的试验环境以及电点火干扰下是否能够工作正常,是否会存在非
预期的输出。
月天蝎
一、电源瞬态抗扰性测试,采用ISO 7637-2 : 2004标准
测试脉冲1
T e s t P r o c e d u r e
Pul Name: ISO 7637-2 (2004-06) : 4.6.1 Pul 1
Test generator: UCS200N Software No.: 000404
V1115109239 Serial
No.:
Coupling network: UCS200N Serial No.: V1115109239
Va (Alternator): 27.0 V Current limit: 30 A
Software: l Version: 5.1.6
T e s t S e t u p
V
Vs: -600
周计划模板
s
t1: 0.5
ms
豌豆尖的功效与作用t2: 200
us
古语骂人
tr: 3
us
td: 1000
Ohm
Ri: 50
Coupling: Battery
Events: 3000
Test duration: 00:25:00 h
T e s t R e s u l t
Puls: 3000
Result:
测试结果说明:该测试主要检测设备在电源与车上其它感性负载(与被测设备直接并联)断开连接时引
起的瞬态现象对设备造成的影响。在试验脉冲Us值为-600伏条件下,测试3000组脉冲,设备工作正
常,未出现设备损坏现象。
T e s t P r o c e d u r e Pul Name: ISO 7637-2 (2004-06) : 4.6.2 Pul 2a Test generator: UCS200N Software No.: 000404 Serial No.: V1115109239
Coupling network: UCS200N
Serial No.: V1115109239
Va (Alternator):
总结的拼音
27.0 V
Current limit:
30 A
Software: l Version: 5.1.6 T e s t S e t u p
Vs: +50 V
t1: 0.2 s tr: 1 us td: 50 us Ri: 2 Ohm Coupling: Battery Events: 3000 Test duration: 00:10:00 h
T e s t R e s u l t
Puls: 3000
Result:
测试结果说明:试验脉冲2a 主要测试由线束电感原因,使与被测设备并联的其它装置内电流突然中断引起的瞬态现象对设备造成的影响。在试验脉冲Us 值为+50伏条件下,测试3000组脉冲,设备工作正常,未出现设备损坏现象。
T e s t P r o c e d u r e Pul Name: ISO 7637-2 (2004-06) : 4.6.2 Pul 2b Test generator: VDS200N30 Software No.: 000739 Serial No.: V1115109240
Coupling network: UCS200N
Serial No.: V1115109239
Va (Alternator):
27.0 V
Current limit:
30 A
Software: l Version: 5.1.6 T e s t S e t u p
Vs: 20.0 V
t1: 1.0 s t6: 1 ms td: 200 ms Int: 1.0 s Ri: 0.05 Ohm t12: 1 ms tr: 1 ms Events: 10 Test duration: 00:00:28 h T e s t R e s u l t
Puls: 10
Result:
测试结果说明:试验脉冲2b 主要测试直流电机充当发电机,开关断开时的瞬态现象对设备造成的影响。在试验脉冲Us 值为+20伏条件下,测试10组脉冲,设备工作正常,未出现设备损坏现象。
测试脉冲3a 和3b T e s t P r o c e d u r e Pul Name: ISO 7637-2 (2004-06) : 4.6.3 Pul 3a Test generator: UCS200N
Software No.: 000404
Serial No.: V1115109239 Va (Alternator):
27.0 V
Current limit:
30 A
Software: l Version: 5.1.6 T e s t S e t u p
Vs: -200 V
f1: 10 kHz t4: 10 ms t5: 90 ms tr: 5 ns td: 150 ns Ri: 50 Ohm Coupling: Battery Test duration: 30 m T e s t R e s u l t Test duration:
00:30:01 h
Result:
T e s t P r o c e d u r e Pul Name: ISO 7637-2 (2004-06) : 4.6.3 Pul 3b Test generator: UCS200N
Software No.: 000404
Serial No.: V1115109239 Va (Alternator):
27.0 V
Current limit:
30 A
Software: l Version: 5.1.6 T e s t S e t u p
虾仁鸡蛋羹的做法Vs: +200 V
f1: 10 kHz t4: 10 ms t5: 90 ms tr: 5 ns td: 150 ns Ri: 50 Ohm Coupling: Battery Test duration: 30 m T e s t R e s u l t Test duration:
00:30:01 h
Result:
测试结果说明:试验脉冲3a 和3b 主要测试开关过程引起的瞬态现象对设备造成的影响。在试验脉冲Us 值为200伏条件下,测试时长0.5小时,设备工作正常,未出现设备损坏现象。
试验脉冲4
T e s t P r o c e d u r e Pul Name: ISO 7637-2 (2004-06) : 4.6.4 Pul 4 Test generator: VDS200N30 Software No.: 000739 Serial No.: V1115109240
Coupling network: UCS200N
Serial No.: V1115109239
Vb (Battery):
24.0 V
Current limit:
飘零的落叶
乞巧唐林杰30 A
Software: l Version: 5.1.6 T e s t S e t u p
Va1: -16.0 V
Va2: -5.0 V t1: 1.0 s t6: 10 ms t7: 50 ms t8: 50 ms t9: 0.5 s t11: 10 ms Events: 1 Test duration: 00:00:02 h T e s t R e s u l t
Puls: 1
Result:
测试结果说明:试验脉冲4主要测试启动电机电路通电时产生的电源电压的降低对设备造成的影响。在试验脉冲Va1值为-16伏,Va2值为-5伏条件下,测试1组脉冲,设备工作正常,未出现设备损坏现象。