Tests, Diagnostics and Safety Measurements For EV
Chargers
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Tests, Diagnostics and Safety Measurements For EV
Chargers
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Applications
The Sonel EVSE-100 makes it possible to carry out diagnostics on:
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AC electric vehicle charging stations with type 2 connector with socket or fixed charging cable (1-phase and 3-phase)
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Portable electric vehicle charging stations with type 2 connector (1-phase and 3-phase)
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Charging cables
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The Sonel EVSE-100 is able to make
diagnostics and measurements of
stationary AC charging stations as well
as for diagnostics and measurements of
portable AC charging stations (ICCB).
The Sonel EVSE-100 is also able to test
charging cables making it a
comprehensive charging station
diagnostic tool in a single instrument. |
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Capabilities
Multifunctional analyzer EVSE-100 is an
instrument dedicated to diagnostics of
electric vehicle charging stations and
cables. Using a single device, we will
perform a set of tests on these objects,
ending with the generation of a
professional report. Through appropriate
simulation of CP and PP circuits, the
meter can put the station into various
operating states. This allows us to
verify the correctness of the control
system and perform measurements in the
field of electric shock protection. We
can complete the verification of
functionality and safety by simulating
errors on both the power and charging
sides of the vehicle (CP circuit).
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Tests,
Diagnostics and Safety Measurements
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Simulation of PP cable parameters:
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open circuit
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13A, 20A, 32A, 63A, 80A
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Simulation of CP circuit faults:
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CPsh - short circuit of CP to PE,
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Dsh - diode short circuit,
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PEop - interruption of the PE circuit.
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Simulation of power supply circuit faults:
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L1op - break in L1 circuit,
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L2op - break in L2 circuit,
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L3op - break in L3 circuit,
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Nop - break in N circuit,
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PEop - break in PE circuit,
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L<->-PE - interchanged L and PE wires
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Uext PE - voltage of PE circuit,
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Simulation of communication: |
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state A - vehicle not connected,
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state B - vehicle connected, not charging
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state C - vehicle connected, charging without ventilation
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state D - vehicle connected, charging with ventilation.
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Measurements
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measurement of short circuit loop Z,
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measurement of parameters of RCD circuit breakers (AC, A, B,6ma DC),
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measurement of insulation resistance RISO,
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measurement of RCONT,
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measurement of grounding RE
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phase sequence indication
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CP+, CP- voltage
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frequency f
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signal filing D (PWM)
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toff off time
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