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Remo DörigRegatron AG
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Battery Simulation (BATSim)The Regatron Solution
for Simulating Secondary Batteries
Source: Wikipedia; Inrets,Fr
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TopControl(excerpt)
Multi-functional Software
for manual
Administration, Configuration and Manipulation
of devices of TopCon series
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em TopControl –
TopCon administration and more ...
• Administration of TC.P / TC.Gxy / TC.Lin / TC.MAC / ... power supply • Configuration / protection / status and device information • factory: tests, adjustment, IBC configuration, interface configuration • ...
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em TopControl – Scope
• Scope functionality– Autonomous/offline, trigger, signal selection (ControllerRef, ...)
– Down to 1sample/controller loop, up to 1000 values– Analysis, manipulation functionality (compare, measure, ...)
Key facts– Up to 1000pts– Down to 50us,
equidistant– Up to 8 channels– Trigger/Pretrigger– Trigger on general
signals (e.g. error)
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em TopControl - Parameters
• Parameters functionality– Access to all internal variables– Update of customer devices / cloning of setup / system preset– SAS: cloning TFE function list
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em TopControl – TopCon Function Engine (TFE)
• Function engine– Sinus, rectangle, triangle, user def time,
Appliaction Area Programming AAP = functional relation uip x uip– Curves saved in TC, autonomous execution
Key facts– U,I,P controllers
independent– Repetitions– Time: max 1000 pts– AAP: 64 points– Automatic ramps
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Regatron Battery Applications(overview)
BatControl
BatSim
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Focus: battery charging
• Charge and Use
BatteryTopCon
TC.PPowerTrain
Phase I: Charge
Battery
PowerTrain
TopCon TC.P
Phase II: Use
BatControl
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Focus: automatic battery testing
• Bi-directional charge / discharge unit (Q14 mode)
Battery
Charge characteristics
Driving cycles / tests
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Repeated tests
BatControl
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em BatControl - Summary
• Key Facts– Automation software
• Using JavaScript like language • Easy to use input interface (descriptive lists) (under development)
• Process data logging and analysis
– Main target audience:• Battery test labs • Manufacturer of test equipment• Recycling companies (full discharge)
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• Simulation of battery in powertrain tests
• Simulation of Ri
• Energy / charge counting
• Power metering
• Actual values
• (Temperatureinfluence)
Use Case 1Battery Simulation - automotive
PowerTrain
ControlOther test equipment
I am the !battery
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• Simulation of batteries in SAS tests
• Simulation of standard batteries
• Load implements“house consumption”
• Intelligent chargecontrol
Use Case 2Battery Simulation - solar / smart grid
Control
battery
Charge Controller & Inverter
LoadSimulation
GridSim/TC.ACS
PVSimulation
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• BatSim:Simulation of battery in smart grid scenario
Use Case 2Testing smart grid controller - Regatron solution
I am the battery
I am the solar array!
Charge Controller & Inverter
I am the load !I am the grid!
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em BatSim - standard view
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em BatSim - LiIon measurement
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em Battery model Tremblay/Dessaint
• Mathematical model: U_out = f ( I, Int(I) )• Definition of cell (E0, C0, ….)• Graphical visualization of SOC
Zone: I II III
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• Key Facts– 10kW – 1MW under full digital control
– Bidirectional
– User definable, adaptable simulation model • Mathematical, electrical, electro-chemical, … model
• Script model implementation, Object model implementation
– Programming tools like single step mode, fast and slow motion
– CSV files for input / output
– Additional printing capabilities
– Integrate further functionality into your system• Integration of external gear (e.g. climate chamber )
• Output for cell balancing systems
• ...
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em BatSim - LiveViewer
• Defined data channels• True world data• Multi-channel
viewer / logging– Different devices– Different channels
• Live data update• Presentation features
– Auto focus– Scale / offset
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em Data basis: true world data
• Data objects– True DateTime object
(“ticks”)– Value
• Asynchronous, data logging
• Underlying loggingarchitecture– Data file + Conf file
• RTS = register time series• AVP = add value pair
– Col 1: receiver tick– Col 2: command (here: AVP)– Col 3: number of target time series– Col 4: measurement tick– Col 5: value
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• Main idea– link two (or more) measurements– move single timeseries to make them comparable– Create new measurement synopsis– Export to CSV (for further processing)
• Data Analyzer vs. Live Viewer– DA works with existing data– LV accepts data in the background, presents live updates
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Extending the Hardware
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em Integrating YOUR hardware!
• New hardware / integration possibilities
need for new objects and new commands
Process:
1. DLL with connection to external hard/software
2. DLL registers itself (with methods) at the JINT engine
3. Add wanted functionality to your script
4. Ready ….
• Principle holds true for all TopCon objects Future adaptability and extensibility guaranteed
Examples: Temperature sensor, climate chamber, ...
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Technical Documentation @Regatron
Information sources
&
Documentation products
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em Technical Documentation
Categories:– General manual:
• TopCon / GSS Manual• Software
– Special manuals:• Option cards• Special topics, e.g. controller parameters• LabReports
– System handbook• With integrated PS systems
– Data Sheets– Flyer– CD– Homepage
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em Homepage Regatron.COM
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em Regatron Philosophy
• Main philosophy of Regatron product line
hardware
+ firmware
+ application software
+ system integration
seamless integration of components very fast response times to user requirements dynamic system architecture
= 1 system = 1 manufacturer
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BATSim: another part of the TopCon ‘world’
TopCon ..... More than a power supply.
Get more. Get a power system !
ContactAll questions concerning Topcon devices: tc.support @ regatron.ch
+41-71-846 67 44