Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Harish, S."'
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. 9:6985-6996
This paper introduces a fault-tolerant solid-state transformer (SST) structure to combine the benefits of higher power density and robustness in medium-voltage DC (MVDC) electric distribution systems. A SiC-MOSFET-based 6 MW, 36/6 kV ISOSP (input ser
Publikováno v:
Stat. 11
We develop a statistical method to learn a molecular Hamiltonian matrix from a time-series of electron density matrices. We extend our previous method to larger molecular systems by incorporating physical properties to reduce dimensionality, while al
Autor:
Satish Naik, Harish S. Krishnamoorthy, Anindya Ray, I. Venkata Raghavendra, C. N. Muhammed Ajmal
Publikováno v:
IEEE Access, Vol 9, Pp 132267-132277 (2021)
The increasing demand for the development and utilization of renewable energy resources has lead to a growing interest in the development of LVDC systems. The dc grid provides more flexibility in integrating different forms of renewable energy source
Publikováno v:
IECON
This paper proposes Z-source-based isolated DC-DC building blocks with voltage gain boosting and fault tolerance capability. A modified Z-source impedance network along with a dc-dc dual active bridge (DAB) represents the main parts of the proposed t
Publikováno v:
2021 IEEE Energy Conversion Congress and Exposition (ECCE).
The advent of wide band-gap (WBG) semiconductor devices, including Gallium Nitride (GaN), has enabled high device switching frequency (HDSF) operation of power converters in MHz range, leading to much higher system power densities. However, the exist
Publikováno v:
2021 IEEE Applied Power Electronics Conference and Exposition (APEC).
The evolution of 4G and 5G communication systems improved not only the data transfer rates but also the losses associated with the radio frequency power amplifier (RFPA) of the transmitter/receiver system. When supplied with a constant DC power sourc
Publikováno v:
2021 IEEE Applied Power Electronics Conference and Exposition (APEC).
Power supply modulation techniques such as envelope tracking (ET) have achieved wide output bandwidths and high efficiencies suitable for wireless systems in 3G and 4G communication. However, extending the bandwidth further for high power 4G LTE and
Publikováno v:
Indian Journal of Pharmacy and Pharmacology. 6:18-21
Objective: To study the knowledge of mental illness and assess the perception and attitude of health care professionals towards mentally ill patients using a questionnaire. Materials and Methods: A cross sectional questionnaire-based study was conduc
Autor:
Harish S. Bhat, Rick Dale
Publikováno v:
Cognitive Systems Research. 52:275-290
Discovering the governing equations for a measured system is the gold standard for modeling, predicting, and understanding complex dynamic systems. Very complex systems, such as human minds, pose stark challenges to this mode of explanation, especial
Publikováno v:
IEEE Transactions on Industry Applications. 54:5504-5511
This paper proposes a medium-frequency (MF) solid-state transformer (SST) based grid interface for high-power multipulse rectifiers. In the proposed approach, the low-frequency ac (grid) voltage is transformed to MF voltage via front-end converters.