Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ramakrishna S. S. Nuvvula"'
Publikováno v:
Advances in Condensed Matter Physics, Vol 2023 (2023)
Aurivillus oxide thin films with nanostructures attained much interest due to their structural stability, outstanding ferroelectric, and dielectric properties. This manuscript reports the influence of oxygen mixing percentage (OMP) on structural, nan
Externí odkaz:
https://doaj.org/article/46b330e43aeb4dd4a56d0d51d8980caa
Autor:
Barun K. Das, Rakibul Hassan, Polamarasetty P. Kumar, Ismail Hoque, Ramakrishna S. S. Nuvvula, Anas M. Maruf, Arnob Das, Paul C. Okonkwo, Baseem Khan
Publikováno v:
International Transactions on Electrical Energy Systems, Vol 2023 (2023)
This study examines the optimal sizing of an off-grid hybrid system comprising solar photovoltaic (PV), rice husk-based biomass, and lead-acid battery for meeting the electric demand of a rural community. Considering a selected remote village in Bang
Externí odkaz:
https://doaj.org/article/ffa3e3fd37f847b0b134d851160792df
Autor:
Babji Bommana, J. S. V. Siva Kumar, Ramakrishna S. S. Nuvvula, Polamarasetty P. Kumar, Baseem Khan, Suresh Muthusamy, Ravikiran Inapakurthi
Publikováno v:
Journal of Advanced Transportation, Vol 2023 (2023)
Electric vehicles (EVs) have various advantages over traditional internal combustion engines (ICEs), including reduced carbon emissions, greater energy efficiency, and a lessened reliance on petroleum supplies. The use of EV charging infrastructure a
Externí odkaz:
https://doaj.org/article/4134550244a24ef7b522b5fd0cb99369
Autor:
M. V. Nageswara Rao, Mamidipaka Hema, Ramakrishna Raghutu, Ramakrishna S. S. Nuvvula, Polamarasetty P. Kumar, Ilhami Colak, Baseem Khan
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2023 (2023)
Stationary random-access memory (SRAM) undergoes an expansion stage, to repel advanced process variation and support ultra-low power operation. Memories occupy more than 80% of the surface in today’s microdevices, and this trend is expected to cont
Externí odkaz:
https://doaj.org/article/5e3e5a9e7c2a4dfe8b67cd1647ae1ada
Autor:
Mahmmadsufiyan Shaik, Dattatraya N. Gaonkar, Ramakrishna S. S. Nuvvula, Polamarasetty P. Kumar, Baseem Khan
Publikováno v:
International Transactions on Electrical Energy Systems, Vol 2023 (2023)
The increased integration of renewable energies (REs) raised the uncertainties of power systems and has changed the approach to dealing with power system challenges. Hence, the uncertain nature of all the power system variables needs to be considered
Externí odkaz:
https://doaj.org/article/e8a61321cbab46f68b749e39dd973507
Autor:
Kalyana Kiran Kumar, Gandi Ramarao, Polamarasetty P. Kumar, Ramakrishna S. S. Nuvvula, Ilhami Colak, Baseem Khan, Md. Alamgir Hossain
Publikováno v:
International Transactions on Electrical Energy Systems, Vol 2023 (2023)
This work relates to the reduction of a noninteger commensurate high dimensional system. The essential objective of this article is to come up with an approximating technique to replace the original high dimensional system with a low dimensional mode
Externí odkaz:
https://doaj.org/article/eee9c90165df4f3c9335924f70562ab0
Autor:
P. Raghavendra, Ramakrishna S. S. Nuvvula, Polamarasetty P. Kumar, Dattatraya N. Gaonkar, A. Sathoshakumar, Baseem Khan
Publikováno v:
Journal of Electrical and Computer Engineering, Vol 2022 (2022)
Voltage rise is the main obstacle to prevent the increase of distributed generators (DGs) in low-voltage (LV) distribution grids. In order to maintain the power quality and voltage levels within the tolerance limit, new measurement techniques and int
Externí odkaz:
https://doaj.org/article/1edb74328e7846dd8988142c1f4825ed
Autor:
Polamarasetty P Kumar, Ramakrishna S. S. Nuvvula, Md. Alamgir Hossain, SK. A. Shezan, Vishnu Suresh, Michal Jasinski, Radomir Gono, Zbigniew Leonowicz
Publikováno v:
Energies, Vol 15, Iss 14, p 5176 (2022)
A significant portion of the Indian population lives in villages, some of which are located in grid-disconnected remote areas. The supply of electricity to these villages is not feasible or cost-effective, but an autonomous integrated hybrid renewabl
Externí odkaz:
https://doaj.org/article/e94b2716408c4265a5c1b6c956e8f5c6
Autor:
Ramakrishna S. S. Nuvvula, Devaraj Elangovan, Kishore Srinivasa Teegala, Rajvikram Madurai Elavarasan, Md. Rabiul Islam, Ravikiran Inapakurthi
Publikováno v:
Energies, Vol 14, Iss 17, p 5368 (2021)
Higher penetration of variable renewable energy sources into the grid brings down the plant load factor of thermal power plants. However, during sudden changes in load, the thermal power plants support the grid, though at higher ramping rates and wit
Externí odkaz:
https://doaj.org/article/1cf4bb48ab454c1184b5c1c27298a28b
Autor:
Pazhanimuthu Cholamuthu, Baranilingesan Irusappan, Suresh Kalichikadu Paramasivam, Senthil Kumar Ramu, Suresh Muthusamy, Hitesh Panchal, Ramakrishna S S Nuvvula, Polamarasetty P Kumar, Baseem Khan
Publikováno v:
International Transactions on Electrical Energy Systems. 2022:1-14
The current needs of more nonlinear loads and the frequent usage of single-phase loads in three-phase system drastically create power quality issues in the grid-connected system. As a consequence, it creates an undesirable power quality issue (PQI) i