|
A Hybrid Design Framework for Fast Transient and Voltage Balancing in a Three-Level Flying Capacitor Boost Converter With Digital Current Mode Control |
2023 |
Ruturaj Garnayak, Prantik Majumder, Santanu Kapat |
IEEE Transactions on Power Electronics |
|
A Dual Active Bridge Derived Hybrid Switched Capacitor Converter Based Two-Stage 48 V VRM |
2021 |
S. Khatua, D. Kastha, and S. Kapat |
IEEE Trans. Power Electron. |
|
Input Filter-based Ripple Injection for Mitigating Limit Cycling in Buck Converters Driving CPL |
2021 |
R. Roy and S. Kapat |
IEEE Journal of Emerging and Selected Topics in Power Electronics |
|
Dynamic Bus Voltage Reconfiguration in a Two Stage Multi-Phase Converter for Fast Transient |
2021 |
A. Acharya, I. Kumar, and S. Kapat |
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020 |
|
A Tutorial and Review Discussion of Modulation, Control and Tuning of High-Performance DC-DC Converters based on Small-Signal and Large-Signal Approaches |
2020 |
S. Kapat and P. T. Krein |
IEEE Open Journal of Power Electronics |
|
A New Single-Stage 48 V - Input VRM Topology using an Isolated Stacked Half-Bridge Converter |
2020 |
S. Khatua, D. Kastha, and S. Kapat |
IEEE Trans. Power Electron. |
|
Discrete-Time Framework for Analysis and Design of Digitally Current Mode Controlled Intermediate Bus Architectures for Fast Transient and Stability |
2020 |
R. Roy and S. Kapat |
IEEE Journal of Emerging and Selected Topics in Power Electronics |
|
Ripple Voltage Injection to Mitigate Limit Cycle in Digitally Controlled Intermediate Bus Architectures |
2020 |
R. Roy, I. Kumar, and S. Kapat |
IEEE Trans. Power Electron. |
|
Constant Off-Time Digital Current-Mode Controlled Boost Converters with Enhanced Stability Boundary |
2019 |
K. Hariharan, S. Kapat, and S. Mukhopadhyay |
IEEE Trans. Power Electron. |
|
Sampling-Induced Border Collision Bifurcation in a Voltage-Mode DPWM Synchronous Buck Converter |
2019 |
S. Kapat |
IEEE Trans. Cir. Syst. II |
|
Constant On/Off-Time Hybrid Modulation in Digital Current-Mode Control using Event-Based Sampling |
2019 |
K. Hariharan, S. Kapat, and S. Mukhopadhyay |
IEEE Trans. Power Electron. |
|
Near Optimal Controller Tuning in a Current-Mode DPWM Boost Converter in CCM and Application to a Dimmable LED Array Driving |
2019 |
K. Hariharan and S. Kapat |
IEEE Journal of Emerging and Selected Topics in Power Electronics |
|
Unified Digital Modulation Techniques for DC-DC Converters over a Wide Operating Range: Implementation, Modeling, and Design Guidelines |
2018 |
B. C. Mandi, S. Kapat, and A. Patra |
IEEE Trans. Cir. Syst. I |
|
Analyzing the Effects due to Discontinuous Output-Voltage Ripple in a Digitally Current-Mode Controlled Boost Converter |
2018 |
A. K. Singha and S. Kapat |
IET Power Electron. |
|
Enhanced Stability Caused by One-Cycle Delay in a Digital Current-Mode Controlled Buck Converter |
2018 |
A. K. Singha, S. Banerjee, and S. Kapat |
IEEE Trans. Cir. Syst. II |
|
Single-Inductor Multi-Output-Level Buck Converter for Reducing Voltage-Transition Time and Energy Overheads in Low Power DVS-Enabled Systems |
2018 |
S. Kapat and I. Kumar |
IEEE Trans. Power Electron. |
|
Parameter-Insensitive Mixed-Signal Hysteresis-Band Current Control for Point-of-Load Converters with Fixed Frequency and Robust Stability |
2017 |
S. Kapat |
IEEE Trans. Power Electron. |
|
Need for Variable Frequency Control in DC-DC Switching Converters – Challenges and Opportunities using Digital Implementation |
2017 |
K. Hariharan and S. Kapat |
Proceedings of the Indian National Science Academy |
|
Power Management Architectures for Dynamic Voltage Scaling (DVS) Applications – Challenges and Opportunities |
2017 |
I. Kumar and S. Kapat |
Annals of the Indian National Academy of Engineering |
|
A Unified Framework for Analysis and Design of a Digitally Current-Mode Controlled Buck Converter |
2016 |
A. K. Singha and S. Kapat |
IEEE Trans. Cir. Syst. I |
|
Unified Digital Current Mode Control Tuning with Near Optimal Recovery in a CCM Buck Converter |
2016 |
I. Kumar and S. Kapat |
IEEE Trans. Power Electron. |
|
Reconfigurable Periodic Bi-frequency DPWM with Custom Harmonic Reduction in DC-DC Converters |
2016 |
S. Kapat |
IEEE Trans. Power Electron. |
|
Voltage-mode Digital Pulse Skipping Control of a DC-DC Converter with Stable Periodic Behavior and Improved Light-load Efficiency |
2016 |
S. Kapat, B. C. Mandi, and A. Patra |
IEEE Trans. Power Electron. |
|
Configurable Multi-mode Digital Control for Light Load DC-DC Converters with Improved Spectrum and Smooth Transition |
2016 |
S. Kapat |
IEEE Trans. Power Electron. |
|
Nonlinear Analysis of Discretization Effects in a Digital Current Mode Controlled Boost Converter |
2015 |
A. K. Singha, S. Kapat, S. Banerjee, and J. Pal |
IEEE J. Emerg. Selected Topics Cir. Systs. |
|
Selectively Sampled Sub-harmonic Free Digital Current Mode Control Using Direct Duty Control |
2015 |
S. Kapat |
IEEE Trans. Cir. Syst. II |
|
Near-Null Response to Large-Signal Transients in an Augmented Buck Converter: A Geometric Approach |
2012 |
S. Kapat, P. S. Shenoy and P. T. Krein |
IEEE Transactions on Power Electronics |
|
Formulation of PID Control for DC–DC Converters Based on Capacitor Current: A Geometric Context |
2012 |
S. Kapat and P. T. Krein |
IEEE Transactions on Power Electronics |
|
Improved Time Optimal Control of a Buck Converter Based on Capacitor Current |
2012 |
S. Kapat and P. T. Krein |
IEEE Transactions on Power Electronics |
|
Achieving Monotonic Variation of Spectral Composition in DC–DC Converters Using Pulse Skipping Modulation |
2011 |
S. Kapat, A. Patra and S. Banerjee |
IEEE Transactions on Circuits and Systems I : Regular Papers |
|
Discontinuous Map Analysis of a DC-DC Converter Governed by Pulse Skipping Modulation |
2010 |
S. Kapat, S. Banerjee and A. Patra |
IEEE Transactions on Circuits and Systems I : Regular Papers |
|
A Current-Controlled Tristate Boost Converter With Improved Performance Through RHP Zero Elimination |
2009 |
S. Kapat, A. Patra and S. Banerjee |
IEEE Transactions on Power Electronics |
