ANEVS(F)series battery simulator

ANEVS(F)series battery simulator

    ANEVS(F)

  ANEVS(F) series battery simulators take bidirectional DC power supply with high precision and high dynamic response as the core, to simulate the external characteristics of battery based on the accurate modeling of lithium manganese oxide, lithium cobalt oxide, lithium iron phosphate, lead acid, nickel metal hydride batteries. ANEVS series battery simulators are professional equipment specially designed and developed for new energy vehicle power test benches, high control accuracy and fast dynamic response, widely used in testing of motor controllers, motors, and new energy vehicle powertrain. The performance of the ANEVS series battery simulator is better than GB/T 18488 Drive motor system for electric vehicles - Specification and experimental conditions, and GB/T 29307-2012 The reliability test methods of drive motor system for electric vehicles.

  ANEVS(F) series battery simulator adopts high-frequency PWM rectification and bidirectional DCDC conversion, FPGA digital control, seamless switching between forward and reverse, automatic bidirectional operation, energy feedback to the grid at full power; advanced digital control, ultra-high control accuracy, fast response, wide output voltage range; compared with conventional bidirectional power supply, it can achieve full range of high-precision output from 0V to full scale, up to 2000V, and the maximum power of a single machine can reach 1MW.

  Abundant programming and testing functions, suitable for a variety of applications with different software; to simulate battery output characteristics and battery charge/discharge characteristics; providing 5 common types of battery models. Users can choose the type of battery, the number of battery cells in series, the number of cells in parallel and SOC parameters, so as to simulate the battery output characteristics and charge/discharge characteristics, including change to internal resistance during charging/discharging. In addition, custom battery model output is available.

  Features:

  Grid feedback: both power supply and load characteristics, working as load for automatic energy feedback to the grid in addition to high-power DC power supply performance; energy saving, green and environment protection.

  High-precision output: accuracy of output voltage/current: ±0.1% F.S.

  Fast dynamic response: output voltage response time for 10%-90% sudden applied load and 90%-10% sudden shedding load: ≤5ms; +90%~-90% forward/reverse switching time: ≤10ms.

  Mainstream high-frequency PWM rectification control, power factor: ≥0.99, THD and injected harmonic current meet the requirements of GB/T14549-93, high-quality energy feedback to the grid.

  Accurate and perfect battery model to simulate a variety of battery characteristics. Users can choose the type of battery, the number of battery cells in series, the number of cells in parallel and SOC parameters

  Custom battery model output is available.

  Advanced IGBT parallel technology to output peak power and peak current 1.3 times or more of the rating.

  CC, CV, CP modes.

  Multi protection: input over-voltage/under-voltage, lack phase, output over voltage, IGBT overheat, IGBT over current, over temperature protection, short circuit current-limiting protection.

  Built-in EMI filter to filter the interference signal caused by the high-frequency switching process, to avoid interference to the motor controller when the battery simulator is running.

  Communication and remote control: standard CAN, RS232/RS485 port and remote control software of the upper computer.

  Large-screen LCD display, compatible with buttons and touch screen, suitable for operation under various harsh operating conditions.

  Applications:

  1. Testing of electric vehicle motors and controllers

  2. Testing of electric vehicle transmission system and powertrain system

  3. Testing of special electric vehicle motors, controllers, electric vehicle transmission systems, and powertrain systems

  4. Testing of new energy motor system

  5. Testing of ship electric drive, electric drive system

  6. Testing of charger and charging pile

  7. Testing of battery pack charge/discharge

  8. Testing of capacitor and super capacitor charge/discharge

  9. Testing of energy storage system converter

  10. Testing of UPS and EPS system

  11. Testing off hybrid

  12. Simulated battery to replace real battery-powered test applications

  13. Power supply for high-power DC test

  Output VI curve

  Advanced IGBT parallel technology, high peak power and peak current output. Take ANEVS800-300(F) and ANEVS800-500(F) as examples:

Red solid line: represents rated power points
Blue dotted line: represents peak power points
Red solid line: represents rated power points
Blue dotted line: represents peak power points
ANEVS800-300(F) - V-I curve
Rated current: 300A;
Rated power: 90kW;
Peak current: 450A;
Peak power: 135kW.
 
ANEVS800-500(F) - V-I curve
Rated current: 500A;
Rated power: 160kW
Peak current: 750A;
Peak power: 240kW

  Fast dynamic current response characteristics

  Model & Spec.:

Voltage level Product model Rated current
(A)
Peak current
(A)
Current peak time (S) Rated power
(kW)
Peak power
(kW)
Power peak time
(S)
500 V ANEVS500-200(F) 200 300 60 60 90 60
ANEVS500-300(F) 300 450 60 90 135 60
ANEVS500-400(F) 400 480 60 120 144 60
ANEVS500-500(F) 500 600 60 120 144 60
800 V ANEVS800-100(F) 100 150 60 60 90 60
ANEVS800-200(F) 200 300 60 60 90 60
ANEVS800-300 (F) 300 450 60 90 135 60
ANEVS800-500(F) 500 650 60 160 208 60
ANEVS800-600(F) 600 800 60 250 333 60
ANEVS800-750C(F) 750 850 60 300 340 60
ANEVS800-800(F) 800 1040 60 350 455 60
ANEVS800-900C(F) 900 1100 60 400 489 60
ANEVS800-1000C(F) 1000 1260 60 500 630 60
ANEVS800-2000C(F) 2000 2520 60 1000 1260 60
1000 V ANEVS1000-200(F) 200 260 60 90 117 60
ANEVS1000-350(F) 350 455 60 160 208 60
ANEVS1000-400(F) 400 520 60 250 325 60
ANEVS1000-500(F) 500 650 60 250 325 60
ANEVS1000-650C(F) 650 850 60 300 392 60
ANEVS1000-900C(F) 900 1200 60 400 533 60
ANEVS1000-1000C(F) 1000 1260 60 500 630 60
ANEVS1000-2000C(F) 2000 2520 60 1000 1260 60
Description 1500V or above and other voltage, current level and power level can be customized as required. The voltage range with letter "C" in the model is 24V-full scale.

General parameters of ANEVS(F) series
Input Power 3-phase 4-wire +PE, 380V±57V, 50/60Hz±5Hz
Output parameters Voltage accuracy 0.1% F.S, resolution: 0.1V
Current accuracy 0.1% F.S, resolution: 0.1A
Source effectLoad effect 0.1%F.S
Ripple (Vpp) 0.2%F.S
Transient recovery time ≤ 5 ms
Current rise time ≤ 10 ms  
Protection IGBT overheat, IGBT overcurrent, transformer overheat, input overvoltage, input undervoltage, bus overvoltage, output overvoltage, output overcurrent
Feedback parameters Three-phase line voltage 323~437V
Frequency 45~65
Power factor ≥0.99
Total harmonic content ≤3%
Feedback function Energy feedback at full power
Function Wave editing Control of voltage/current slope, ladder, cycle control, jump control
E-stop E-stop button
Output contactor Available and controllable
Communication port RS232/RS485, CAN port
Working environment Temp./humidity 0~40℃, 10~90%RH (no condensation)
Altitude ≤2000m
Dimension and weight Weight 1030 kg
Dimension W×H×D(mm) 1000×1900×1000
The dimension and weight is that for type of 90kW and below. For other types, contact us for detail.
 
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