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Exploring Regenerative Battery Pack Test System

Regenerative Battery Pack Test System

Chroma 17040

With an Energy Regenerative Function to reduce power consumption during discharge, ensuring a stable power grid without generating harmonic pollution on other devices.

Max. Power

60kW/ 120kW/ 180kW/ 250kW/ 300kW

Voltage Range

60~1000V

Current Accuracy

±0.1%FS

The 17040 Regenerative Battery Pack Test System is a high precision system specifically designed for secondary battery module and battery pack test. It has an energy regenerative function to greatly reduce power consumption during discharge, and ensure a stable power grid without generating harmonic pollution on other devices – even in dynamic charge and discharge conditions. It is capable of recycling the energy discharged by the battery pack test back to the grid reducing wasted energy that traditional equipment discharges in the form of heat.

Bidirectional Circuit for Power Supply Protection

The bidirectional circuit architecture allows highly efficient recycling of the discharge energy. Chroma 17040 accurately controls reverse current changes, the AC current waveforms are smooth and show changes in real time, and the design meets the grid requirements without contaminating other equipment on the grid. When any abnormalities on the power grid are detected, the test system will swiftly cut off the main circuit power supply to protect its safety.

  • Regenerative discharge efficiency > 90%
  • Total Harmonic Distortion (THD) < 5%
  • Power Factor (PF) > 0.95

Precision- Improve Product Quality

  • High frequency sampling measurement technology: Max. sampling rate 50kHz to ensure dynamic measurement accuracy
  • Voltage accuracy: ± (0.02% of rdg. ± 0.02% of F.S.)
  • Current accuracy: ± (0.05% of rdg. ± 0.05% of r.n.g.)
  • Quick response test technology: 2ms (-90% to 90%) current slew rate applicable for various test applications
  • Auto voltage/current range switch function: 4 ranges are varied with current change that will be automatically adjusted to optimize the measurement accuracy
  • Support dynamic driving profile simulation (waveform), which simulates the current and power state of real driving conditions to comply with the NEDC, FUDS and HPPC standards

Chroma 17040 ensures protected charge/discharge testing through multiple safety features including Over Voltage Protection, Over Current Protection, Over Temperature Protection, and external parameter detection. The recovery functions prevent that test data is interrupted or lost in the case of power failure.

Model Description
17040 Regenerative Battery Pack Test System | Battery Simulation
17040 Regenerative Battery Pack Test System 60kW/1CH
17040 Regenerative Battery Pack Test System 120kW/1CH or 2CH
17040 Regenerative Battery Pack Test System 180kW/1CH
17040 Regenerative Battery Pack Test System 250kW/1CH or 2CH
17040 Regenerative Battery Pack Test System 300kW/1CH
17040 Regenerative Battery Simulation 60kW/1CH
17040 Regenerative Battery Simulation 120kW/1CH
17040 Regenerative Battery Simulation 180kW/1CH
17040 Regenerative Battery Simulation 250kW/1CH
17040 Regenerative Battery Simulation 300kW/1CH

Media

Regenerative Battery Test Solutions

Systems are easy to configure and are more flexible with multiple channel capabilities that can be expanded as testing requirements change. Safe and stable BatteryPro software allows integration to meet a wide range of testing needs.

Learn How Battery Pro Can Help with Charge-discharge Testing in Real-time

Users are able to read data from the BMS controller and also includes thermal chamber control. Battery Pro supports Chroma’s regenerative battery cyclers and provides a safe and stable testing environment.

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