Система испытаний высоковольтных электрических характеристик электромобилей 3ctest EVTS
Система испытаний высоковольтных электрических характеристик электромобилей 3ctest EVTS
EVTS
По запросу
Система испытаний электрических характеристик электромобилей при высоком напряжении подходит для испытаний высоковольтных компонентов транспортных средств на новых источниках энергии в диапазоне напряжений постоянного тока 60–1500 В. Система EVTS может быть использована для проверки высоковольтной аккумуляторной системы (HV battery system), преобразователя постоянного тока HV/LV, бортового зарядного устройства (On-board charger), компрессора кондиционирования воздуха (электрические параметры воздуха и безопасность высоковольтных компонентов, таких как компрессоры кондиционирования.
Комплексный тестер высоковольтных электрических характеристик электромобилей EVTS 150C10 поддерживает выходное напряжение постоянного тока от 0 В до 1500 В, а регулировка наклона напряжения превышает 250 В/мс. Он может выполнять тестовые задания ISO 21498-2-2021, а также соответствовать требованиям испытаний, связанным с LV 123 и VW 80300-2021, система обладает высокой масштабируемостью.
Функции:
- Регулирование отклонения напряжения превышает 250 В/мс
- Соответствует новейшим стандартам испытаний ISO 21498-2-2021, LV 123 и VW 80300-2021
- Может моделировать различные сложные типы высоковольтных компонентов транспортных средств на новых источниках энергии в реальных сценариях применения. Электрическая среда
- Поддерживает выходное напряжение постоянного тока 0 В ~ 1000 В/1500 В, выходной сигнал можно редактировать произвольно, двунаправленный источник питания
- Система обладает высокой масштабируемостью, источник питания может быть расширен до 1 ведущего N ведомого устройства, что позволяет выходному току достигать 60 А, 120 А, 240 A
| Номер в Госреестре | Наименование СИ | Обозначение типа СИ | Изготовитель | Срок свидетельства или заводской номер |
|---|---|---|---|---|
| не в реестре | ||||
Electric vehicle high voltage electrical performance comprehensive tester EVTS 150C10
| Technical Parameters | |
| Maximum DC voltage | 1500 VDC |
| Maximum current | 120 A |
| Maximum power | 60000W |
| Number of power modules | 2 units (single unit 30 KW / 60 A ) |
| Overvoltage protection range | 0~1650V |
| Overcurrent protection range | 0~132A |
| Overpower protection range | 0~66000W |
| voltage range | 0~1500V |
| internal resistance | 0/50/100/200 mΩ |
| waveform | Sine wave, RAMP wave |
| Amplitude and position changes | static, linear |
| Maximum number of supported segments | 99 |
| count | 1 ~ 999 times |
| Expand | Current and power can support customized expansion, power modules are connected in parallel, 1 master and N slaves. |
| Generate load dump voltage function | |
| Maximum switching current | 100 A |
| Chassis size | 22 U (≥ 35 U for 3 power modules ) |
| Remark:1. The power supply has 1 master and 1 slave, with a maximum output of 120 A. It is suitable for 100 A test systems. If larger current & power output is required, please expand the number of power modules.2.300A system, internal and external. | |
DC decoupling capacitor C150C30
| Technical Parameters | |
| Input maximum DC voltage | 1500V 300A |
| capacity | ＞10mF |
| Working power range | AC 110 V / 220 V ±10 % , 50 Hz ~ 60 Hz (in mainland China, the default is AC 220 V ) |
| fuse | 6A |
| Maximum power consumption | 100W |
| Chassis size | 22U |
| Instrument weight | about 70kg |
High voltage artificial network AN 1501N
| Technical Parameters | |
| Test voltage Vmax | 1500 V DC |
| Test current Imax | 100 A |
| Instantaneous maximum current | 280 A |
| Input / output terminals | 4 mm banana / high voltage shield terminal |
| impedance | 10mΩ , 25mΩ , 100mΩ impedance curves |
| inductance | 1μH _ _ |
| decoupling capacitor | ＞10mF |
| Ground capacitor | 1μF _ _ |
| Frequency Range | 10 Hz ~ 150 KHz |
| fan power supply | AC 220V ± 10% , 50Hz |
| fuse | 6A |
| Maximum power consumption | 250W |
| Chassis size | 22U |
| Instrument weight | 178kg |
| Note: The artificial network complies with the 3 impedances required by the ISO 21498-2-2021 standard and is suitable for 100 A test systems. | |
High voltage test device HTS 1501
| Technical Parameters | |
| Input voltage | MAX 1500 VDC |
| Load current | 100 A |
| decoupling capacitor | 10mF (± 10% ) |
| Box inductor | 2*1 uH (± 10% ) |
| Box resistance | 2*250mΩ （± 10% ） |
| internal resistance | 50mΩ ( -2/+6mΩ )100mΩ (± 10% )200mΩ (± 10% ) |
| Cy | 100nF (± 10% ) |
| Voltage monitoring | Code tube displays voltage value |
| Frequency Range | 10 Hz ~ 150 KHz |
| fan power supply | AC 220V ± 10% , 50Hz |
| fuse | 6A |
| Maximum power consumption | 500W |
| Chassis size | 22U |
| Instrument weight | 75kg |
| Note: The artificial network complies with the 3 impedances required by the VW 80300-2021 standard and is suitable for 100 A test systems. | |
Coupling transformer TPT-7637-4C100B
| Technical Parameters | |
| Maximum unsaturated voltage ( V ) | 15 V@10 Hz ≤ f ≤ 3 kHz25 V@3 kHz ≤ f ≤ 30 kHz2.5 V@30 kHz ≤ f ≤ 300 kHz |
| Primary current ( A ) | Maximum 32 A |
| EUT current ( A ) | Maximum 100 A |
| Frequency Range | 15 Hz ~ 300 kHz |
| size | 440 mm ( length )*190 mm ( height )*585 mm ( depth ) |
| Weight( kg ) | 60kg |
| Note: This transformer has a maximum secondary current of 100 A and is suitable for 100 A test systems. | |
Ripple signal generator RSG 40C20 (800W)
| Technical Parameters | |
| Frequency Range | 10 Hz ~ 300 kHz |
| frequency step | 3 kHz ~ 30 kHz, frequency step 1 kHz30 kHz ~ 300 kHz, frequency step 10 kHz |
| Open circuit output voltage Upp | f < 50 kHz , Upp ≤ 80 V50 kHz ≤ f < 150 kHz , Upp ≤ 48 V150 kHz ≤ f ≤ 300 kHz , Upp ≤ 24 VResolution 0.1 V |
| Ripple dwell time | 1 s ~ 10 s, resolution 0.1 s |
| power | 800W |
| maximum output | 40Vp/20Ap |
| Supply voltage | AC 110 / 220 V ± 10 %, 50 Hz / 60 Hz |
| Dimensions | 4U |
| weight | about 25kg |
| Note: This ripple signal generator has a maximum power of 800 W and is suitable for test systems below 100 A. | |
Electric Vehicle Pulse Interference Generator EVPG 20
| Technical parameters VW 80300-2021 (EHV-10-02) | |
| Pulse waveform characteristics | double exponential wave |
| Pulse voltage amplitude | 10 V ~ 50 V ± 20%50V~200V ± 10% |
| Pulse Width | ≥ 50 μ s ( 0% ~ 0% ) |
| Pulse rise time( 0%~100% ) | 6.67μs ± 20 % _( 3000V/ms@20V ) |
| Output impedance | 2Ω _ |
| pulse interval | 1 ~ 99 seconds |
| Pulse polarity | Only positive |
| Number of pulses | 1~99 |
| Pulse trigger mode | Manual, automatic, external |
| Pulse coupling method | capacitance |
| Pulse decoupling method | diode |
| DUT capacity | DC 1000V/100A |
| Note : The maximum load capacity is 100 A , larger current systems need to be customized. | |
| Technical parameters VW 80300-2021 (EHV-16) | |
| Pulse waveform characteristics | Approximate square wave |
| Pulse voltage amplitude | 10 V ~ 50 V ± 20%50V~200V ± 10% |
| Pulse Width | 10 μ s ~ 20 μ s ± 20 %20 μ s ~ 200 μ s ± 10 % |
| Pulse rise time( 0%~100% ) | ≤ 300 ns (< 5 V/ns ) |
| Output impedance | 2Ω _ |
| pulse interval | 0.1~10s |
| Pulse polarity | Only positive |
| Number of pulses | 1~999 |
| Pulse trigger mode | Manual, automatic, external |
| Pulse coupling method | capacitance |
| Pulse decoupling method | diode |
| DUT capacity | DC 1000V/100A |
| Note : The maximum load capacity is 100 A , larger current systems need to be customized. | |
The 100 A, 300 A, and 700 A system configuration tables are as follows:
| 1 | Ripple signal generator | RSG 40C20 | RSG 80C50 | RSG 80C100 |
| frequency | DC/10Hz~300kHz | |||
| power | 800W | 5000W | 10000W | |
| OutputMax _ | 80Vpp/40App | 160Vpp/100App | 160Vpp/800App | |
| Signal generator | Built-in, 1 channel, 0 ~ 300 kHz | |||
| Remark | This ripple generator is mainly aimed at new energy sourcesTesting requirements for high-impedance high-voltage components | This ripple generator is mainly designed for low-impedance high-power generators such as new energy high-voltage battery packs to meet testing requirements. | ||
| 2 | high voltage artificial network | AN 1501N | AN 150C30 | AN 150C70 |
| Output channel | 2 | |||
| EUT device power supply | 100A / 1500Vdc | 300 A / 1500 Vdc | 700 A / 1500 Vdc | |
| Frequency (at EUT terminal) | 10 Hz ~ 150 kHz | 10 Hz ~ 150 kHz | 10 Hz ~ 150 kHz | |
| 3 | coupling transformer | TPT-7637-4C100B | TPT-7637-4C300B | TPT-7637-4C1000B |
| Frequency Range | 10 Hz ~ 300 kHz | 300 Hz ~ 300 kHz | ||
| coupling current | 100 A | 300 A | 1000A | |
| turns ratio | 1:1 | 1:1 | 2:1 & 4:1 | |
| 4 | DC decoupling capacitor | 100A system built into AN 1501N | C150C30 | |
| Load current | 100A | 300 A | ||
| Capacitance | ＞10mF ( built-in instantaneous disconnection load dump emission test function and automatic active charge and discharge circuit ) | |||
| 5 | High voltage test device | HTS 1501 | HTS 150C30 | |
| Load current | 100 A | 300 A | ||
| 6 | Electric vehicle pulse interference generator | EVPG 20 | ||
| Load current | 100 A | |||
| 7 | Automobile immunity test software | Autolab | ||
| Function | Contains software for remote control of ripple signal generators with pre-programmed standards and test libraries, enhanced analysis and report generation. It is also compatible with automotive parts immunity testing equipment. | |||
Подробные технические характеристики, информация производителя, брошюры:
-
Каталоги производителя:
