System Equipment Composition |
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Number |
Name |
Model |
Introduction |
1 |
High voltage integrated performance tester for electric vehicles |
EVTS 150C30 |
Output voltage: 0~1500 Vdc;
Current: 240 A; |
2 |
High voltage manual network |
AN 150C30 |
Impedance: 0 m Ω, 2 * 10 m Ω, 2 * 25 m Ω, 2 * 50 m Ω, 2 * 100 m Ω; |
3 |
High voltage test set |
HTS 150C30 |
Impedance: 50 m Ω, 100 m Ω, 200 m Ω; |
4 |
Ripple signal generator |
RSG 80C50 |
10 Hz ~ 300 kHz; |
5 |
Coupling transformer |
TPT-7637-4C300B1、B2 |
10Hz ~ 300 kHz ;Current: 300 A; |
6 |
Electric vehicle dumping load simulator |
EVDG 20 |
VW80300-2021 :EHV-10-1 /
EHV-10-2; |
7 |
High-voltage pulse jamming generator for electric vehicles |
EVPG 20 |
VW80300-2021 :EHV-16 |
8 |
Automotive immunity test software |
Autolab |
Automotive immunity test software |
9 |
oscilloscope |
MDO32 |
Bandwidth 1GHz, sampling rate 5 G Sa/s, 2 analog channels |
10 |
High voltage differential voltage probe |
THDP0200 |
Attenuation:50 X / 500 X,bandwidth:200
MHz; |
11 |
current probe |
PT-722 |
DC ~ 200 kHz,0.5 ~ 1000 A (4000 Ap - p) |
ISO 21498-2 Match the situation |
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Test requirement |
Type of test |
Match the situation |
Equipment needed |
6.2 The voltage varies within the working range |
Immunity - voltage variation |
satisfy |
1. Oscilloscope |
6.3 Generated voltage slope |
Emission |
satisfy |
|
6.4 Voltage slope immunity |
Immunity - voltage variation |
satisfy |
|
6.5 Generated voltage ripple |
Emission |
satisfy |
|
6.6 Voltage Ripple immunity |
Immunity - DC ripple |
satisfy |
|
6.7 Overvoltage |
Immunity - voltage variation |
satisfy |
|
6.8 Undervoltage |
Immunity - voltage variation |
satisfy |
|
6.9 Voltage Offset |
Immunity - voltage variation |
satisfy |
|
6.10 The resulting throw load |
Emission |
satisfy |
|
6.11 Throw load voltage immunity |
Immunity - voltage variation |
satisfy |
|
Note: The test was carried out by the automotive immunity test software. |
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LV 123 Match the situation |
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Test requirement |
Type of test |
Match the situation |
Equipment needed |
10.4.1 Unlimited operating capability range |
Immunity - voltage variation |
satisfy |
1. Oscilloscope |
10.4.2 Upper limit of operation capability |
Immunity - voltage variation |
satisfy |
|
10.4.3 Lower limit operating capability range |
Immunity - voltage variation |
satisfy |
|
10.4.4 Limit operating capacity range |
Immunity - voltage variation |
satisfy |
|
10.4.5 Dynamic voltage - immunity |
Immunity - voltage slope change |
satisfy |
|
10.4.6 Voltage ripple emission |
Immunity - DC ripple |
satisfy |
|
10.4.7 Overvoltage |
Immunity - voltage variation |
satisfy |
|
10.4.8 Undervoltage |
Immunity - voltage variation |
satisfy |
|
10.4.9 Throw load |
Immunity - voltage variation |
satisfy |
|
10.4.10 Voltage excursion |
Immunity - voltage variation |
satisfy |
|
10.4.11 The interaction between low-and-high pressure systems |
Functional test |
Power supply only |
|
Note: LV 123 standard against ISO 21498-2-2021 standard requirements. |
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VW80300_2021Match the situation |
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Test requirement |
Type of test |
Match the situation |
Equipment needed |
EHV-01 The voltage varies within the operating range |
Immunity - voltage variation |
satisfy |
1. Oscilloscope |
EHV-02 Operate within the overvoltage range |
Immunity - voltage variation |
satisfy |
|
EHV-03 Operate in the undervoltage range |
Immunity - voltage variation |
satisfy |
|
EHV-04 Pre-charge |
Functional test |
No satisfy |
|
EHV-05 High voltage generated |
Emission |
satisfy |
|
EHV-06 The system high voltage fluctuates |
Immunity - voltage variation |
satisfy |
|
EHV-07 Energy storage device high voltage dynamic |
Battery testing |
No satisfy |
|
EHV-08 High voltage ripple generated |
Emission |
satisfy |
|
EHV-09 System high voltage ripple |
Immunity - DC superimposed ripple |
satisfy |
|
EHV-10 Throw load |
Immunity - Pulse immunity |
satisfy |
|
EHV-11 High voltage offset |
Immunity - Pulse immunity |
satisfy |
|
EHV-12 High voltage overcurrent |
Current variation |
Power supply only |
|
EHV-13 High pressure life |
Periodic test |
Power supply only |
|
EHV-14 High voltage component switch durability test |
Periodic test |
Power supply only |
|
EHV-15 High voltage interlock service disconnects and crash signal operation |
Functional test |
Power supply only |
|
EHV-16 High voltage pulse |
Immunity - Pulse immunity |
satisfy |
|
Note: |
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1. The VW 80300 _2021 artificial
network (HTS 150 c30) and ISO 21498-2-2021 standard in different network. |
TPT-7637-4C300B1、B2 Coupling transformer-technical parameters |
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Unit type |
TPT-7637-4C300B1, B2 (Legend) |
TPT-7637-4C100B |
TPT-7637-4C1000C |
TPT-7637-4C1000B |
Maximum unsaturated voltage (Vpp) |
140 Vpp |
140 Vpp |
160 Vpp(1:1) |
160 Vpp(2:1) |
Maximum coupling current (App) |
100 App |
100 App |
240 App(4:1) |
400 App(4:1) |
Maximum EUT current (A) |
DC 300 A |
DC 100 A |
DC 1000 A |
DC 1000 A |
Maximum EUT voltage (V) |
DC 1000 V |
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Input/output port |
16A banana terminal /300A high voltage shielding terminal |
100A solid terminal, through the core terminal |
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Turns ratio |
1:1 |
1:1 |
2:1 |
|
Frequency range |
10 Hz ~ 300 kHz |
300 Hz ~ 150 kHz |
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Dimensions |
440 mm (L)*190 mm (H)*585 mm (D) |
800 mm(L)* 1150 mm(H)*1405 mm(D) |
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Weight |
Single unit 65 kg |
60 kg |
570 kg |
|
Up to 300 A secondary current for 300 A test systems. |
Maximum 100 A secondary current for 100 A test systems. |
600 A DC/1000 V DC@Max 20 min; |
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1000 A DC/1000 V DC@Max 10 min |
RSG 80C50 Ripple signal generator-technical parameters |
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|
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Unit type |
RSG 80C50 (Legend) |
RSG 40C20 |
Up to standard |
ISO/TS 7637-4: 2020、 ISO 21498: 2021、 VW 80300: 2021 |
|
Frequency range |
10Hz ~ 300kHz |
|
Stepped frequency |
0.01Hz |
|
Open-circuit output voltage |
160 Vpp |
80 Vpp |
Ripple dwell time |
2 s ~999 s, resolution 0.1s |
1 s ~10 s, resolution 0.1s |
Peak current |
50 A |
20 A |
Input/output port |
100A solid terminal |
|
Dimensions |
22 U |
4 U |
Weight |
Approx. 156 kg |
Approx. 25 kg |
EVDG 20 Electric vehicle dumping load simulator-technical parameters |
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|
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VW 80300_2021 (EHV-10) |
EHV-10-1 |
EHV-10-2 |
Pulse waveform feature |
Approximate double exponential wave |
|
Pulse voltage amplitude |
20V ~ 200V,±10% |
|
Calibration voltage |
50V ~ 200V,±10% |
20V ~ 200V,±10% |
Pulse width |
10ms(0-0%)±10%@2ΩLoad |
≥1ms (0-0%), open circuit |
Voltage change rate (0%-100%) |
≥250V/ms |
≥3000V/ms |
Input/output port |
100A solid terminal |
|
Nominal output impedance |
0.16 Ω |
|
Pulse interval time |
3-99s |
|
Pulse polarity |
Positive only |
|
Pulse number |
1-99 |
|
Pulse triggering mode |
Manual, automatic, external |
|
Pulse coupling mode |
Pulse coupled transformer |
|
DUT capacity |
DC 1000V/100A (customizable) |
|
Dimensions |
22U |
|
Weight |
Approx. 187 kg |
|
Note: Load capacity up to 100 A, larger current systems need to be customized. |
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EVPG 20 High-voltage pulse jamming generator for electric vehicles-technical parameters |
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VW 80300_2021 (EHV-16) |
Test case 1 |
Test case 2 |
Pulse waveform feature |
Approximate square wave |
|
Pulse voltage amplitude |
20V ~ 200V,±10% |
|
Calibration voltage |
75V ~ 200V,±10% |
|
Pulse width |
1μs ~ 20μs,±10% |
1μs ~ 5μs,±10% |
Voltage change rate (0%-100%) |
>1V/ns |
|
Input/output port |
16A banana terminal, 100A solid terminal /100A solid terminal |
|
Nominal output impedance |
0.16Ω |
|
Pulse interval time |
10 ~ 100 ms |
0.5 ~ 10 ms |
Pulse polarity |
Positive, negative, first positive and then negative |
|
Pulse number |
1 ~ 100 |
|
Pulse interval time |
0.1 ~ 99 s |
|
Number of test groups |
1 ~ 100 |
|
Test group spacing |
1 ~ 10 s |
|
Pulse triggering mode |
Manual, automatic, external |
|
Pulse coupling mode |
Coupling capacitance 100μF/ line |
|
DUT capacity |
DC 1000V/100A (customizable) |
|
Dimensions |
6U |
|
Weight |
Approx. 69 kg |
|
Note: Load capacity up to 100 A, larger current systems need to be customized. |
Suggested selection table |
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Model/Name |
100A high voltage performance system |
300A high voltage performance system |
|
High voltage integrated performance tester for electric vehicles |
EVTS 150C10 |
√ |
|
EVTS 150C30 |
|
√ |
|
High voltage manual network |
AN 150C10 |
√ |
|
AN 150C30 |
|
√ |
|
High voltage test set |
HTS 1501 |
√ |
|
HTS 150C30 |
|
√ |
|
Ripple signal generator |
RSG 40C20 |
√ |
|
RSG 80C50 |
|
√ |
|
Coupling transformer |
TPT-7637-4C100B |
√ |
|
TPT-7637-4C300B1/B2 |
|
√ |
|
TPT-7637-4C1000B |
|
|
|
TPT-7637-4C1000C |
|
|
|
Electric vehicle dumping load simulator |
EVDG 20 |
√ |
√ |
High-voltage pulse jamming generator for electric vehicles |
EVPG 20 |
√ |
√ |
Note: EVDG, EVPG equipment maximum 100A, if larger load current needs to be customized.
100A high voltage performance system product diagram (example):
300A high voltage performance system product diagram (example) :