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Your search keyword '"Yadav, U. K."' showing total 18 results
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18 results on '"Yadav, U. K."'

2. An Intelligent Fault Location Algorithm for Double Circuit Transmission Line Based on DFT-ANN Approach

Author

Ashok, V., Anamika, Yadav, Anthony, C. C., Yadav, K. K., Yadav, U. K., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Ruediger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Panda, Ganapati, editor, Satapathy, Suresh Chandra, editor, Biswal, Birendra, editor, and Bansal, Ramesh, editor

Published
2019
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3. An Intelligent Fault Locator for 400-kV Double-Circuit Line of Chhattisgarh State: A Comparative Study

Author

Ashok, V., Yadav, A., Antony, C. C., Yadav, K. K., Yadav, U. K., Sahu, Sandeep Kumar, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Nayak, Janmenjoy, editor, Abraham, Ajith, editor, Krishna, B. Murali, editor, Chandra Sekhar, G. T., editor, and Das, Asit Kumar, editor

Published
2019
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6. Reaction Curve-Assisted Rule-Based PID Control Design for Islanded Microgrid.

Author

Bashishtha, T. K., Singh, V. P., Yadav, U. K., and Varshney, T.

Subjects
MICROGRIDS, TRANSFER functions, PID controllers
Abstract

In a renewable energy-based islanded microgrid system, frequency control is one of the major challenges. In general, frequency oscillations occur in islanded microgrids due to the stochastic nature of load and variable output power of distributed generating units (DGUs). In the presented research proposal, frequency oscillations are suppressed by implementing the proportional integral derivative (PID) controller-based control design strategy for an islanded microgrid. The modeling of the islanded microgrid is firstly presented in the form of a linearized transfer function. Further, the derived transfer function is approximated into its equivalent first-order plus dead time (FOPDT) form. The approximated FOPDT transfer function is obtained by employing the reaction curve method to calculate the parameters of the FOPDT transfer function. Furthermore, the desired frequency regulation is achieved for the manifested FOPDT transfer function by incorporating PID control design. For PID controller tuning, different rule-based methods are implemented. Additionally, comparative analysis is also performed to ensure the applicability of the comparatively better rule-based tuning method. The Wang–Chan–Juang (WCJ) method is found effective over other rule-based tuning methods. The efficacy of the WCJ method is proved in terms of transient response and frequency deviation. The tabulated data of tuning parameters, time domain specifications, and error indices along with responses are provided in support of the presented control strategy. [ABSTRACT FROM AUTHOR]

Published
2024
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11. Interval modeling of single machine infinite bus system.

Author

Barwar, Neelam, Yadav, U. K., Meena, V. P., and Singh, V. P.

Subjects
*ENVIRONMENTAL degradation, *BUSES, *MACHINERY
Abstract

In this research article, interval modeling of single machine infinite bus (SMIB) system is proposed. The tenth order SMIB multi-input-multi-output (MIMO) system is presented as interval system by considering ±2% variation in system parameters. This variation of ±2% is considered to incorporate the effect of change in system parameters due to some uncertainties such as temperature, noise, vibration, environmental degradation, ageing effect, etc. All these uncertainties can deteriorate the overall performance of system. The variations in fixed coefficients of the system are depicted by lower bounds and upper bounds to represent the minimum and maximum deviations, respectively. To analyze the effect of all these uncertainties interval modeling is very effective. With the help of interval modeling, the uncertainties involved in SMIB system are defined in term of interval model of SMIB system. [ABSTRACT FROM AUTHOR]

Published
2023
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