Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Deepak Upadhyay"'
Publikováno v:
IET Power Electronics, Vol 17, Iss 15, Pp 2416-2427 (2024)
Abstract This article introduces a novel integrated nearest level controller (NLC) combined with selective harmonic mitigation (SHM) control approach aimed at efficiently suppressing lower‐order harmonics has been introduced. The proposed methodolo
Externí odkaz:
https://doaj.org/article/0ae644f631e041f8a7764ce58e99f860
Autor:
Madhavi H. Dalsaniya, Deepak Upadhyay, Paras Patel, Prafulla K. Jha, Krzysztof Jan Kurzydłowski, Dominik Kurzydłowski
Publikováno v:
Molecules, Vol 29, Iss 19, p 4744 (2024)
This study investigates the pressure-dependent thermal and mechanical properties of solid bromine through density functional theory (DFT) calculations used in conjunction with the quasi-harmonic approximation (QHA). At ambient pressure, bromine cryst
Externí odkaz:
https://doaj.org/article/49704b52f5d64f568cc8d875128888ee
Autor:
Mohd Tariq, Deepak Upadhyay, Shahbaz Ahmad Khan, Waleed Alhosaini, Pasi Peltoniemi, Adil Sarwar
Publikováno v:
IEEE Access, Vol 11, Pp 22209-22220 (2023)
In this paper, a novel integrated SHE-NLC control is proposed for the mitigation of unwanted lower-order harmonics in the cascaded H-bridge multilevel inverter. The proposed algorithm has been developed by hybridizing the NLC and SHE methods, in an a
Externí odkaz:
https://doaj.org/article/4e584ae3ad374aa19172467683f4aec5
Publikováno v:
Indian Journal of Animal Sciences, Vol 93, Iss 7 (2023)
Present study explored the effect of different floor on hoof health and leg injuries of crossbred dairy cow. Animals (n=24), were randomly assigned into four groups with different floor combination in covered and open area, viz. T0 (concrete and bric
Externí odkaz:
https://doaj.org/article/1a26d57016e94446af759c266dedc8d0
Autor:
Rohit Sharma, Amit Kumar Rana, Vinit Kumar Sharma, Ashish Mehrotra, Helena Babu, Sneha Gupta, Rajeev Singh, Anjali Tyagi, Nandini Sethi, Prakhar Bhatt, Varsha Yadav, Parth Chopra, Deepak Upadhyay
Publikováno v:
Rhinology Online, Vol 5, Iss 5, Pp 30-36 (2022)
Background: Studies showed olfactory disturbances in COVID patients. This has attracted focus of clinicians as an easy clinical screening tool in suspected population. Material and methods: 70 mild and moderate category COVID-19 RT-PCR positive patie
Externí odkaz:
https://doaj.org/article/5e57ddabfaf74585bdcdf71a3b37c881
Publikováno v:
IEEE Access, Vol 10, Pp 29890-29902 (2022)
This work presents hysteresis control applied to UXE-type inverter topology with a PI (Proportional Integral) controller, where the gains are derived by Particle Swarm Optimization (PSO). The investigated UXE inverter can generate a thirteen-level ou
Externí odkaz:
https://doaj.org/article/85484b6d203f42d5b07454defddb9ec5
Publikováno v:
Indian Journal of Animal Sciences, Vol 88, Iss 4 (2023)
Present experiment was conducted to study the relative economics of crossbred (Landrace×Desi) pigs with thirty six crossbred barrows reared under 3 different floor space allowances (n=12 each) having group size of 4 pigs/pen. One group (TIS) was pro
Externí odkaz:
https://doaj.org/article/f11edeaeb83c4d9a8b12a37415b96efe
Autor:
Shahbaz Ahmad Khan, Deepak Upadhyay, Mohammad Ali, Mohd Tariq, Adil Sarwar, Ripon K. Chakrabortty, Michael J. Ryan, Basem Alamri, Ahmad Alahmadi
Publikováno v:
IEEE Access, Vol 9, Pp 87731-87748 (2021)
This paper presents new and efficient modulation techniques applied on the recently introduced compact nine-level switched-capacitor inverter (C9LSCI). The paper also discusses the performance of the inverter under selective harmonic elimination (SHE
Externí odkaz:
https://doaj.org/article/9f670dafc1c248ccbdbd9e60078ed873
Publikováno v:
Indian Journal of Animal Sciences, Vol 91, Iss 8 (2021)
To evaluate the effect of floor on maintenance behaviours of cow in loose housing system, four groups, viz. T0 (concrete in covered and brick-paved in open area), T1 (concrete in covered and sand bed in open), T2 (rubber mat in covered and sand bed i
Externí odkaz:
https://doaj.org/article/771bf121cfa84be48f6756df67c24a11
Autor:
Mohammad Ali, Mohd Tariq, Deepak Upadhyay, Shahbaz Ahmad Khan, Kuntal Satpathi, Basem Alamri, Ahmad Aziz Alahmadi
Publikováno v:
Energies, Vol 14, Iss 20, p 6663 (2021)
In this paper, a twelve-band hysteresis control is applied to a recent thirteen-level asymmetrical inverter topology by employing a robust proportional-integral (PI) controller whose parameters are decided online by genetic algorithm (GA). The asymme
Externí odkaz:
https://doaj.org/article/d22209f0bcef4697b7450f6a50d54e07