Protection system design of induction motor for industries
The fundamental and durable structures of induction motor, as well as their low
manufacturing cost, make them popular components in a wide range of current applications …
manufacturing cost, make them popular components in a wide range of current applications …
A new design optimization method for permanent magnet synchronous linear motors
This study focused on the design optimization of permanent magnet synchronous linear
motors (PMSLM) that are applied in microsecond laser cutting machines. A new design …
motors (PMSLM) that are applied in microsecond laser cutting machines. A new design …
Multi-resolution-analysis-based line-to-ground fault detection in a VSC-based HVDC system
D Kar Ray, S Chattopadhyay… - IETE Journal of research, 2020 - Taylor & Francis
This paper deals with the identification of single line-to-ground (LG) fault in a voltage source
controller based high voltage direct current (HVDC) link, monitoring the multi-resolution …
controller based high voltage direct current (HVDC) link, monitoring the multi-resolution …
Diagnostic of the simultaneous of dynamic eccentricity and broken rotor bars using the magnetic field spectrum of the air-gap for an induction machine
This proposed paper is going to deal with the main new methods which are applied in both
of the simultaneous dynamic eccentricity and broken rotor bars diagnosis inside the …
of the simultaneous dynamic eccentricity and broken rotor bars diagnosis inside the …
Fault analysis in solar–wind microgrid using multi‐resolution analysis and Stockwell transform‐based statistical analysis
D Kar Ray, S Chattopadhyay - IET Science, Measurement & …, 2020 - Wiley Online Library
This study deals with the unsymmetrical fault assessment in a solar–wind hybrid microgrid,
analysing the grid current signature, multi‐resolution analysis of discrete wavelet transform …
analysing the grid current signature, multi‐resolution analysis of discrete wavelet transform …
Radar assessment of wavelet decomposition based Skewness of ECG signals
RR Majhi, S Chattopadhyay, A Ghosh - 2015 - IET
This paper deals with the Skewness based assessment of ECG signals. Electrocardiogram
signals of a normal healthy person and a patient suffering from Myocardial Ischemia are …
signals of a normal healthy person and a patient suffering from Myocardial Ischemia are …
Diagnosis of the combined rotor faults using air gap magnetic flux density spectrum for an induction machine
This paper presents a method for the diagnosis of induction machines faults. The proposed
method is capable to detect the presence of both dynamic eccentricity and broken rotor bar …
method is capable to detect the presence of both dynamic eccentricity and broken rotor bar …
Analysis of electro-cardiogram by radar and DWT based Kurtosis comparison
RR Majhi, S Chattopadhyay… - Michael Faraday IET …, 2015 - ieeexplore.ieee.org
This paper deals with the electro-cardiogram analysis by radar and discrete wavelet
transformation based Kurtosis assessment of electrocardiogram signals. Electrocardiogram …
transformation based Kurtosis assessment of electrocardiogram signals. Electrocardiogram …
Utilisation of skewness of wavelet‐based approximate coefficient in walking speed assessment
H Masum, S Chattopadhyay… - IET Science …, 2016 - Wiley Online Library
This study explores wavelet decomposition based skewness analysis for walking speed
assessment. This has been achieved by using four force sensing resistors attached beneath …
assessment. This has been achieved by using four force sensing resistors attached beneath …
Sleep apnea diagnosis by DWT-based kurtosis, radar and histogram analysis of electrocardiogram
S Chattopadhyay, G Sarkar, A Das - IETE Journal of Research, 2020 - Taylor & Francis
Sleep Apnea is a serious breathing disorder that occurs when a person's breathing is
interrupted during sleeping. People with sleep Apnea stop breathing repeatedly during their …
interrupted during sleeping. People with sleep Apnea stop breathing repeatedly during their …