Texas Instruments Piccolo-based Solar Explorer Development Kit TMDSSOLARPEXPKIT TMDSSOLARPEXPKIT 데이터 시트

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TMDSSOLARPEXPKIT
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Typical solar application system diagram
Part Number
Solar Application Functions
Communications
Microcontroller
TMDSSOLARCEXPKIT
TMDSSOLARPEXPKIT
Solar Panel Emulator (Buck/Boost)
Buck/Boost MPPT
SEPIC MPPT / Battery Charging
Low Voltage DC/AC 4 Switch Inverter with Grid Tie capabilities
Ethernet on 
TMDSSLRCECPKIT
TMS320F2803x
Concerto F28M35 on SLRCEXPKIT
TMDSHVMPPTKIT
300V DC/DC MPPT Boost Stage
1:1 Resonant LLC Isolation Stage
None
TMS320F2803x
TMDSHV1PHINVKIT
400V Input DC/AC Inverter stage
Grid Tie capabilities
Ethernet
TMS320F2803x or Concerto F28M35
Digital Power Math Algorithms
• Control 2P/2Z
• Control 3P/3Z
• Inverse square
• Exponential moving avg.
• Current command
• Soft /sequential start
• Ramp generators
Protection
DC/AC
MOSFET
Drivers
DC/DC
Charging
MCU
C2000
or
MSP430
Controller
Communications
MCU
Concerto
3.3V 5V
Battery
Control
Storage
Batteries
(Optional)
Relay Driver
PWM
PWM
Isolation
Solar Panel
12V
DC
Link
AC
Link
AUX
Supply
Loads
Power Grid
I/V
Sense
I/V
Sense
Ethernet
System
Communication
Interfaces
Low-Power
RF
CAN
RS232/
RS485
Legend
 Analog
 Interface
 Power
 
Processor and MCU
 
Low-Power RF
Solar Library Functions
• MPPT
• Anti-islanding
• Single phase inverter
• Sine analyzer for RMS, frequency 
  and ZCD
• ADC driver for sense signals
• PI controller for inverter control
• Software PLL for mains phase lock
Digital Power Hardware Drivers
• Single channel buck
• High resolution buck
• Multi-phase interleaved
• MP balanced interleaved
• Half-H Bridge
• 2 Phase interleaved PFC
• ZVS full bridge
For more information on solar and digital 
power  libraries  for  C2000  MCUs,  please 
visit 
www.ti.com/controlsuite
.
B122010
SPRT615A
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