Common mode
testing with IMU series
IEC 61000-4-16
October 2014
EMC PARTNER - Largest range of impulse test equipment up to 100kV and 100kA
The Swiss
company
Partnerlines
AG surge
CDN-UTP8 Ed. 3 - Universal
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for dataEMC
and telecom
Largest range of impulse test equipment up to 100 kV and 100 kA
EMC PARTNER AG
 Founded in 1994
 Swiss private company, headquarters in Laufen (CH)
 Largest choice of impulse generators
 Market leader, reputed worldwide
 Development, production and testing in house
 Global representative network
Series
Full compliance differential mode testing
 Disturbance sources
 Disturbed products
 IEC 61000-4-16
 EMC PARTNER solution
Series
Introduction
EMC Partner provides conducted immunity test solutions for a
broad range of sectors:
Industry &
Household
Avionics
Components
Military
Renewable
energy
Telecom
Series
Frequency range overview
IEC 61000-4-19 for differential
mode tests on a.c. ports
IEC 61000-4-13
IEC 61000-4-6
IEC 61000-4-16 for
common mode tests
DC
2kHz
Common mode: immunity standard IEC 61000-4-16
Differential mode: immunity standard IEC 61000-4-19
150kHz
frequency
Series
Review – basic standard
Content of the basic standard:

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


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Definition and description of one phenomenon
Test and measurement methods specification
Test instrumentation
Basic test set up
Range of test levels
MU for the calibration measurement equipment (partly)
Basic standards are modules for generic or product standards
Not included



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Prescribed limits
Performance criteria for a specific product
Product specific test arrangements
Test sequences
Series
Disturbance sources
Mains signals
Induced signals
Switching - power electronics
Faults in power main circuits
Series
Common mode and differential mode
CM
L1
L2
L3
N
PE
DM
L1
L2
L3
N
PE
Series
Victims
Mains signals
Industrial installations and power plants
Medium and high voltage substations
Series
Common mode as per IEC 61000-4-16
L1
L2
L3
N
PE
Series
Common mode standards
 IEC61000-4-16 (Basic)
 IEC 61850-3 (Substation comms)
 IEC 60255-22-7 (Protection Relay)
 IEC 61326-3-1 (Functional Safety)
 IEC 61543 (RCBs)
 IEC 60533 (Ships)
Series
CM as per IEC 61000-4-16
Characteristic impedance of 150 ohm
Generator impedance 50 ohm
Coupler impedance 100 ohm
Similar to RF conducted immunity
Frequency range
DC to 60Hz for power test
Up to 2.5kHz for harmonics of power system
Up to 150kHz generated by switching in power
electronics
Series
CM tests as per IEC 61000-4-16
AC and DC power
tests up to 60 Hz
Continuous
disturbance
1 – 30 V
Sweep tests
15 Hz – 150 kHz
1 – 30 V
Short term
disturbance
10 – 300 V
Series
CM setup as per IEC 61000-4-16
Shielded
lines
Signal
groups
Telecom
llines
S1
C
C
EUT
Auxillary
R
R
R
S2
SW1
C
C
C
S1
C
R
R
R
Series
Common mode as per IEC 61000-4-16
EMC Partner solution is up to date, modular, flexible: based on IMU
CM module built-in up to 35 V
External module and power source for
300V test - optional
Series
Common mode as per IEC 61000-4-16
Sweep test on 1 line: 15 Hz – 150 kHz, 0.1 V – 35 V
Series
Common mode as per IEC 61000-4-16
Sweep test on 2 lines: 15 Hz – 150 kHz, 0.1 V – 35 V
Series
Common mode as per IEC 61000-4-16
Sweep test on 4 lines: 15 Hz – 150 kHz, 0.1 V – 35 V
Series
Common mode as per IEC 61000-4-16
Sweep test on 1 shielded line: 15 Hz – 150 kHz, 0.1 V – 35 V
Series
Common mode as per IEC 61000-4-16
Power test on 1 line:
DC, AC voltage 16.67 Hz, 50 Hz, 60 Hz, 1 V – 330V
Series
Common mode as per IEC 61000-4-16
Power test on 2 lines:
DC, AC voltage 16.67 Hz, 50 Hz, 60 Hz, 1 V – 330V
Series
Common mode as per IEC 61000-4-16
Power test on 4 lines:
DC, AC voltage 16.67 Hz, 50 Hz, 60 Hz, 1 V – 330V
Series
Common mode as per IEC 61000-4-16
DC Power test on 2 lines: utilization of decoupling transformer
Series
Common mode as per IEC 61000-4-16
Overview
Application
Norm
Compliance
Sweep test
0.1 – 30 V
Full
DC test
1 – 300 V
Full
AC test 16.67 Hz
1 – 300 V
Full
AC test 50 Hz
1 – 300 V
Full
AC test 60 Hz
1 – 300 V
full
Custom tests
Yes
yes
EMC Partner’s solution covers
all testing cases from IEC 61000-4-16.
Series
Common mode as per IEC 61000-4-16
Coupling/decoupling networks and EUT parameters
Test type
CN 16
EUT
voltage
CN16DC
DN16-1P6
EUT V/A
EUT voltage
DN16-1P16
EUT V/A
AC test on AC lines
230 V
-
230 V / 6 A
230 V / 16 A
AC test on DC lines
300 V
-
-
-
DC test on AC lines
48 V
300 V / 16 A
230 V / 6 A
230 V / 16 A
DC test on DC lines
68 V
300 V / 16 A
-
-
Sweep test on AC lines
230 V
-
230 V / 6 A
230 V / 16 A
Sweep test on DC lines
300 V
-
-
-
Series
Common mode as per IEC 61000-4-16
Other coupling networks from EMC Partner
PN 103539
CN16T, coupling network for 2 telecom lines
PN 105840
CN16-22-7C, CM coupling network as per IEC 60255
PN 105841
CN16-22-7D , DM coupling network as per IEC 60255
Series
Common mode as per IEC 61000-4-16
Decoupling transformer from EMC Partner: insulation 1 kV
Series
Common mode as per IEC 61000-4-16
Decoupling transformer from EMC Partner: decoupling 60 dB
Series
Common mode as per IEC 61000-4-16
IMU series – Menu overview
Custom sweep 15 Hz - 150 kHz, 35 V max
Series
Common mode as per IEC 61000-4-16
IMU series – Menu overview
Short term test up to 330V
Series
Common mode as per IEC 61000-4-16
IMU series – Menu overview
Adjustable test time, signal duration repetition
Series
Thank you,
www.emc-partner.com