Axa Assurance Maroc - Insurer Innovation Award 2024
SPICE MODEL of 228 -450 in SPICE PARK
1. Device Modeling Report
COMPONENTS: CHOKE COIL
PART NUMBER: 228-450
MANUFACTURER:
WURTH ELEKTRONIK GmbH & CO.KG
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
2. Theory: Auto Balancing Bridge Method
Optimization of Simulation
Range of adjustment Frequency:100 to100M(Hz)
Frequency vs.|Z| and Frequency vs.θz Characteristic
Attention)
Please use SPICE MODEL within the range from 100 to 100M(Hz)
L1
C1
R1
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
3. Equivalent circuit
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
4. Frequency vs. |Z| Characteristic
Evaluation circuit
R3 V1 1
1k
0Vdc
U1
I1
1Aac 228_450
0Adc
0
Simulation resuit
Simulation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
5. Comparison Table
|Z|(ohm) : |Z|(ohm) :
Frequency (Hz) % Error
Measurement Simulation
100 98.0468 m 96.747 m 1.326
1M 277.169 273.320 1.389
10M 46.21012 k 45.772 k 0.948
Measurement Simulation % Error
F SRF (Hz) 10.233 M 10.203 M 0.293
|Z| (ohm),
at F SRF 60.1178 k 60.371 k -0.421
All Rights Reserved Copyright (c) Bee Technologies Inc. 2004