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Regenerative Battery Module/Pack Test Solution

Battery Module/Pack Test Solution

Key Features

  • Battery cell charging or discharing test system
  • Based on 10kW per unit, system configurable up to 4sets by series/parallel connection and providing a Charge/Discharge system(System line-up example : 80V/200A, 100V/120A, 400V/30A, 500V/35A)
  • Regenerate power by returning power to system through regenerative function of inverter circuit
  • Function of DC Power Supply and Electronic load is combined in one 10kW unit
  • High accuracy measurement function
  • Capacity-changeable system through a parallel connection
  • Fast response time(3ms)
  • Multi-channels configurable according to user’s demands
  • Precise charging/discharging with low ripple voltage & noise
  • Data acquisition by combination with general or explosion-proof temperature and humidity chamber
  • Battery Module & Pack Charging/Discharging/Rest function
  • Regenration flow diagram

Regenration flow diagram

battery03-c
  • Temperature measurement for Battery Module & Pack and power cutoff setting function accordingly
  • THD<5%, Power Factor>0.95, Recycling Efficiency>90%
  • Individual setting of voltage/current for each channel, multi-channels is configurable by custom order
  • Data acquisition such as voltage, current, resistance, power and temperature etc.
  • Various operation modes(CC/CV/CP/ Constant Voltage-Limit Current/Waveform Current/ DCIR mode)
  • Charging(V/A), Discharging(A/R/P), Rest(Rest), Capacity(Ah), Start/End time(Sec), Setup and Temperature(℃) setting function
  • Various protection such as Over voltage protection(V), Under voltage protection(V), Over current protection(A), Over temperature protection(℃), Over capacity protection(Ah), Channel data in data logger(Option), ΔV /+ΔV protection(V), +ΔI /-ΔI protection(A) etc.
  • BMS Communication interface
  • Graph implementation and data storage function for each channel

Application

  • Product Charging/Discharging/Rest Test for Battery Module & Pack manufacturers
  • E/V Battery Module test(Battery Charging/Discharging system for R&D, Safety test and Production Line)
  • Electric scooter test
  • Electric bike test
  • UPS test
  • Energy Storage Battery test
  • Lead-Acid Battery test
  • Module & Pack test applied to Windmill, AGV(Automatic Guided Vehicle), Crane, Smart Meter, Power Vaccine, Heavy Vehicles,
    Toy Batteries, power tools, tram, railway, hybrid bus, FCEV/HEV etc.
  • Module & Pack test for backup power on military, medical, solar, robot, electronic circuits
  • Characteristics analysis of Battery Module & Pack
  • Voltage balance test of Battery Module & Pack
  • Overcharging/Undercharging test
  • Battery Module & Pack Reliability/durability/Lifetime/Burn-in test

Product Configuration – 80V/250A

P-CUBE-80V

Product Configuration - 100V/120A

P-CUBE-100V

Product Configuration - 400V/30A

P-CUBE-400V

Product Configuration - 500V/35A

P-CUBE-500V

Power use of control inverter for EV Motor

EV

Main Customer

Main Customer