Sarbani Mukherjee
Central Mechanical Engineering Research Institute
16 Papers
34 Citations
Sarbani Mukherjee is an academic researcher from Central Mechanical Engineering Research Institute. The author has contributed to research in topics: Pulse-width modulation & Inverter. The author has an hindex of 5, co-authored 16 publications. Previous affiliations of Sarbani Mukherjee include Council of Scientific and Industrial Research.
Chat about Author
Papers
A Flexible Discontinuous Modulation Scheme With Hybrid Capacitor Voltage Balancing Strategy for Three-Level NPC Traction Inverter
TL;DR: A flexible discontinuous modulation strategy for three-level neutral-point-clamped NPC inverter that can shift modulation pattern seamlessly from sinusoidal pulsewidth modulation (SPWM) to discontinuous PWM (DPWM), which results in identical and predictable voltage balancing dynamics for the entire modulation transition.
100
A Generalized Discontinuous PWM Scheme for Three-Level NPC Traction Inverter With Minimum Switching Loss for Electric Vehicles
TL;DR: It is demonstrated that the addition of an appropriate offset signal with the reference discontinuous signals generates compensating neutral current in the right direction, which can be used to mitigate existing unbalance in two dc-link capacitor voltages in NPC inverter.
77
An Improved PWM Scheme for Three-Level Inverter Extending Operation Into Overmodulation Region With Neutral-Point Voltage Balancing for Full Power-Factor Range
TL;DR: A carrier-based pulsewidth modulation (PWM) strategy for a three-level neutral-point-clamped (NPC) inverter that exhibits good control over dc-link capacitor voltages and mitigates low-frequency oscillations in the neutral point (NP) for operation extending into overmodulation region is presented.
35
An Improved Adjustable Modulation Strategy for Three-Level NPC Inverters Considering Dynamic Loading Applications
TL;DR: An improved adjustable pulsewidth modulation (PWM) strategy for a three-level NPC inverter that can alter its modulation pattern to meet desired performance objectives for the full operation range is proposed.
12
A modified DPWM scheme for capacitor voltage balancing in three level NPC traction inverter for electric vehicles
Sarbani Mukherjee,Santu Kr. Giri,Subrata Banerjee +2 more
- 01 Dec 2016
TL;DR: A discontinuous pulse width modulation (DPWM) strategy for variable load power factor with capacitor voltage unbalance control in a three level neutral point clamped (NPC) traction inverter drive for electric vehicles (EVs) is developed and presented in this paper.
11