Battery Cycler WBCS Series Introduction April 3, 2007.
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Transcript of Battery Cycler WBCS Series Introduction April 3, 2007.
Battery CyclerBattery CyclerWBCS Series IntroductionWBCS Series Introduction
April 3, 2007
WBCS3000 Battery Cycler
Hardware
Potentiostat/Galvanostat Circuit
Plug-in Module Type
8ch/Substation
Independent Channel Specification Available
Triple Current Range(Automatic)
Expandability
Strong Point Of WBCS
Software
2 Mode Selection(Cycler/Pot)
User Designing Experiment
Cell Connection Check
Group Monitoring Function
Universal Graphic
Report Function
File Converting
BCO Function
Test Condition Change en bloc
Multichannel Real Time Graph
Fail Function
Dual Safety Limit
New File Creation During Experiment
Pre-engagement Stop Function
Strong Point Of WBCS
Electrochemical Experiments Available (Corrosion Test, Electrochemical Analysis
etc.)
Simple Monitor
Calibration
3 Type Graph Mode
Axis & Direction Changeable
Calculate The Slope
Text Insertion On Graph
Schedule File
CYC(Cycler) & CYE(Potentiostat)
Mode
Potentiostat Mode: Working(Working Sense) vs. Reference
Cycler Mode: Reference vs. Working Sense (Counter+Ref vs. Working+W.S)
Universal Mode For Schedule
Cut-Off
SamplingControl
Cycle
Test Info.Tap
Safety Setting
Constant Mode
CCCVCPCLC-RATECONDVCONDICONDRLASTVLASTIRESTOCV
Control Types
Step Mode
STEPVSTEPIPSTEPVPSTEPI
Scan Mode
VSCANISCANEoc VscanLast Vscan
Special Mode
ZRAIpulseVpulse
Pstep
Last Value ControlLastV, LastI, LastVscan etc.
Prev. Step Current Step
V
Time
LastV
LastVscan
If prev. step is on rest control(Rest or CondR), LastV is Eoc.
Step TimeVoltageCurrentCapacity-dVdV/dtdI/dtFCC
Cut-Off Condition
FCDLCCLCDAux VCalc VTempdT/dtC-time
L-timeEoc Volt|dV/dt||dI/dt||dT/dt|
Timer
• Time=> Step Time• C-time=> Cycle Time• L-time=> Loop time
CycleLoop
Percent Capacity_Cut OffLCC(Percent Capacity Of Last Cycle Charge):
Percentage Based On Previous Cycle’s Charging Capacity Value
LCD(Percent Capacity Of Last Cycle Discharge): Percentage Based On Previous Cycle’s Discharging Capacity Value
FCC(Percent Capacity Of First Cycle Charge): Percentage Based On The First Cycle’s Charging Capacity Value
FCD(Percent Capacity Of First Cycle Discharge): Percentage Based On The First Cycle’s Discharging Capacity Value
Cut-Off Condition (And/Or Logic)
Priority Or Logic
And Logic
Sampling
Or Logic
Time Unit Input In WBCS:
####=>sec,
AA B C => AA hr, B min C sec
AA:B:C, AAHBMCS etc.
AA,B,C=>digit
Files
General Result File(RFD)-Graph
Cycle Data File(EFD)-Graph
Step Data File(STD)-Graph
Capacity Data File(SFD)-Report
Data Converting (RFD->RFX)
Split Data File By Cycle Number
Graph Option
Battery Test Menu
Control Menu
Virtual Control Panel
Start Experiment
Multiple Channels Control
Reservation Of Stop Channel
Strip Chart (Real Time)
Simple Monitor
Highest Layer Location
Sky: Charging
Violet: discharging
Red: Safety/ Fail
Yellow: Calibration
White: Standby
Grey: Idle
Blue: Rest
Color
Detail Monitor
General Graph (RFD)
Axis Parameters (General Graph)
Special Plot
Plot Example
voltage vs. |charge/discharge capacity| voltage vs. charge/discharge cap
voltage vs. abs. cap voltage vs. accum cap
Cycle Graph (EFD)
Axis Parameters (Cycle Graph)
EVS
Using OCV, STEPV Voltage Step Graph
Step Graph (STD)
Axis Parameters (Step Graph)
Report
Back-Up Data
Electroanalytical Techniques
DC Corrosion Menu
Thank You !