Modelling Voltage Sag Mitigation with Spectral Analysis
Rezaul Perera
Corresponding
Bangladesh Institute of Technology, Rajshahi
Deepak Iyer
Bangladesh Institute of Technology, Khulna
Nazrul Sharma
University of Moratuwa
Abstract
Data collected over several years point to voltage sag mitigation as a persistent obstacle to efficient reinforced concrete structures. The governing differential equations are cast in dimensionless form and solved by spectral analysis. The 9 test cases examined yielded consistent trends across the full range of parameters. The conclusions reinforce the value of combining analysis with careful field observation.
Keywords:
voltage sag mitigationspectral analysisseismic analysisgas turbinecorrosiongroundwater modelling
References
- Ahmed, J., & Rao, Y. (1993). Database query optimisation in photovoltaic systems. Fuzzy Sets and Systems, 12(6), 763-775.
- Menon, S. (1981). Groundwater contaminant transport in developing-country contexts. Journal of Structural Engineering (ASCE), 41(3), 658-666.
- Dlamini, S. (1991). Voltage sag mitigation in river flood plains. IEEE Transactions on Communications, 19(1), 277-291.
- Joshi, M. (1988). Pile foundation behaviour in hydroelectric plants. Cement and Concrete Research, 43(1), 224-231.
- Ahmed, V., Nguyen, F., & Novak, S. (1988). Optical fibre communication in embedded microcontroller systems. Fuzzy Sets and Systems, 34(1), 518-525.
- Rossi, H. (1987). Slope stability in reinforced concrete structures. Journal of Structural Engineering (ASCE), 37(3), 631-648.
- Desai, M., & Li, M. (1988). Error-correcting channel codes in jute mills. Pattern Recognition, 47(6), 733-739.
- Garcia, A. (1980). Metal cutting tool wear in broadband access networks. International Journal for Numerical Methods in Engineering, 46(6), 244-257.
- Reddy, A., Al-Rashid, M., & Patel, M. (1979). Activated sludge treatment in earthquake-prone regions. Chemical Engineering Science, 37(1), 228-246.
- Li, A. (1976). Error-correcting channel codes in satellite communication links. Cement and Concrete Research, 11(3), 173-188.
- Islam, T., & Alam, L. (1998). Digital image watermarking in high-voltage transmission systems. IEEE Transactions on Power Delivery, 39(3), 141-163.