Analysis of Dual-Carrier Modulator for Bidirectional Non inverting Buck–Boost Converter

1. Analysis of Dual-Carrier Modulator for Bidirectional
Non inverting Buck–Boost Converter
Presented by
IIS TECHNOLOGIES
No: 40, C-Block,First Floor,HIET Campus,
North Parade Road,St.Thomas Mount,
Chennai, Tamil Nadu 600016.
Landline:044 4263 7391,mob:9952077540.
Email:info@iistechnologies.in,
Web:www.iistechnologies.in
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2. ABSTRACT
• A pulse-width modulation modulator for a non inverting bidirectional
buck–boost converter is analyzed and a corresponding average-mode
current controller design is revealed.
• The main feature of the modulator is the ability to create switching
sequences for both converter legs without requiring any information
regarding either operation mode or the direction of power flow.
• The modulator receives a control signal generated by the current
controller, and a triangular carrier and generates driving signals with
two different duty cycles, allowing tight control of the inductor
current throughout the entire operating range.
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3. CIRCUIT DIAGRAM
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4. TOOLS AND SOFTWARE USED:
• MP LAB
• ORCAD/PSPICE
• MATLAB/SIMULINK
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5. OUTPUT
• HARDWARE
• SIMULATION
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6. Contact
IIS TECHNOLOGIES
No: 40, C-Block,First Floor,HIET Campus,
North Parade Road,St.Thomas Mount,
Chennai, Tamil Nadu 600016.
Landline:044 4263 7391,mob:9952077540.
Email:info@iistechnologies.in,
Web:www.iistechnologies.in
www.iistechnologies.in