Chroma 17030 - Regenerative Battery Pack Test System

Description

The 17030 system is a high precision integrated solution specifically designed for high power battery pack tests. Accurate sources and measurements ensure the test quality that is suitable for performing exact and reliable testing that is crucial for battery pack incoming or outgoing inspections, as well as capacity, performance, production and qualification testing.

Software

The 17030 test system is specifically designed to meet various requirements for testing high power battery packs with a graphic and friendly software platform. Charge and discharge protection aborts tests when abnormal conditions are detected. Extra memory is set for testing data recovery when power failure.

Recipe Editor:

• 255 charge/discharge steps
• Dual layer loops (Cycle & Loop) with 9999 loops per layer for setting
• Maximum charge and discharge current switch with minimum 10ms
• Testing step:CV/CC/CP/CC-CV/Waveform current/DCIR
• Cut-off conditions (time, current, capacity, cut-off voltage, cut-off current, etc.)
• Next step:Next/End/Jump/Rest

Testing Data:

• Generate the detailed report and step report
• Report analysis function: users can decide the parameters of the X and Y axes in line for creating customized report. Such as Life-cycle report, Q-V report, V/I/T-time report… etc.
• Diversified reports & charts: real-time report, cut-off report, X-Y scatter chart report

 

Driving Cycle Simulation

The battery pack always is used at quick and un-regular current condition. The system simulates the real condition on battery pack by working condition simulator.

• Import dynamic charge/discharge waveforms to simulate the DRIVE CYCLE or the actual application.
• Support Excel (xls) format
• There are 720,000 points of driving profile memory to save the waveform current in each channel
• Minimum Δt : 10ms

 

System Integration

Integrates to thermal chambers, data logger and BMS communication interface. Full function control per charge/ discharge profile or results (customized service)

• Import dynamic charge/discharge waveforms to simulate the DRIVE CYCLE or the actual application.
• Support Excel (xls) format
• There are 720,000 points of driving profile memory to save the waveform current in each channel
• Minimum Δt : 10ms

Key Features

• Regenerative battery energy discharge
  • Energy saving
  • Environment protection
  • Low heat output
• Channels can be parallelled for higher currents
• Charge / discharge mode
  • Constant Current
  • Constant Voltage
  • Constant Power
• Driving cycle simulator
• High precision measurement accuracy
• Fast current conversion
• Smooth current without overshot
• Testing data analysis function
• Data recovery function in the event of power failure