High Voltage Automotive EMC Component Measurements Using and

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High Voltage Artificial Network Summary �� Based on experimental and simulation results: �� It is not recommended to use an AN as defined by CISPR for HV conducted emissions voltage validation. �� It is not recommended to use an AN as defined by CISPR during current probe measurements on HV lines. �� HV AN can be useful for development and simulations. �� A new AN for HV applications should be defined if HV conducted emissions voltage validation is required. 2
Functions of an Artificial Network 1. Provide a defined impedance over a given frequency range at the power terminals of the equipment under test (EUT) 2. Allow for the disturbed voltage to be measured 3. Isolate the EUT from undesired power supply disturbances CISPR 16-1: “Specification for radio disturbance and immunity measuring apparatus and methods – Part 1: Radio disturbance and immunity measuring apparatus”, Second edition 1999-10, IEC. CISPR 25: 0.1 to 100 MHz 3
Page 1: High Voltage Automotive EMC Compone
Page 5 and 6: Early Studies of Artificial Network
Page 7 and 8: Early Studies Using HV Artificial N
Page 9 and 10: Common Hybrid Electric Vehicle Layo
Page 11 and 12: Impedance [Ω] Phase [°] HV Shield
Page 13 and 14: HV Cable Simulation - E & H-Fields
Page 15 and 16: HFSS Simulation to Simplorer Model
Page 17 and 18: HV AN Experimental Test Setup An ex
Page 19 and 20: HV AN Test Configurations Example T
Page 21 and 22: HV AN Test Configurations Example T
Page 23 and 24: Current Probe - HV AN Influence Inc
Page 25 and 26: Current Probe - HV AN Influence Sam
Page 27 and 28: Peak [dBμV] HV AN and Shielding In
Page 29 and 30: Comments for New HV AN 1. Provide a
Page 31 and 32: Conclusion of Study �� Based on

High Voltage Automotive EMC Component Measurements Using and

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