Component Analysis and Calculation for Social Benefits of UHV Assessment
- 1 School of Electrical Engineering, Wuhan University, Wuhan, China
- 2 State Power Economic Research Institute, Beijing, China
- 3 School of Electrical Engineering, Wuhan University, Wuhan, China
- 4 School of Electrical Engineering, Wuhan University, Wuhan, China
- 5 School of Electrical Engineering, Wuhan University, Wuhan, China
- 6 School of Electrical Engineering, Wuhan University, Wuhan, China
- 7 School of Electrical Engineering, Wuhan University, Wuhan, China
Abstract
With the rapid development of the UHV power grid, evaluation of the economic and social benefits of the UHV power grid is conducive to guiding the planning and construction of UHV power grid. At present economic benefit evaluation system of the UHV power grid is driving to maturity stage on the whole at home and abroad, but it invariably tends to regard social benefits as part of economic benefits, without evaluating social benefit separately. The social benefit evaluation model of UHV power grid is built in case of sufficient investigation. The differentials between social benefit and social cost are calculated respectively by three kinds of solutions according to the constructed social cost evaluation index system and social benefits evaluation index system, conclusion that UHV power grid transmission has better social benefits can be reached by contrastively analyzing the social three kinds of solutions corresponding to benefits. At last, the evaluation model and method are verified and analyzed through the analysis of engineering projects.
- Zhang, N. and Liu, J.K. (2013) The Ultra-High Voltage Grid Risk Analysis and Its Assessment Framework. Power System Protection and Control, 43, 109-114.
- Wang, X.H., Zhang, L.Z. and Cheng, S.J. (2014) Economic Analysis of Pumped-Storage Unit in Electricity System with Multi-Type Power Sources. Power System Protection and Control, 42, 8-15.
- Mark, M.G. and Bill, R. (2002) Economic Evaluation of Power Quality. IEEE Power Engineering Review, 22, 8-12. http://dx.doi.org/10.1109/MPER.2002.981339
- Zhang, Y.J., Huang, H. and Tang, J. (2010) Economy Comparison of Line’s Ice Disaster Cycle Based on Non-Sequential Monte Carlo. Power System Protection and Control, 38, 119-123.
- Yang, H., Wang, D. and Liu, D.C. (2015) Establishment of UHV AC Transmission Model and Economical Optimization Strategy. Power System Protection and Control, 43, 91-96.
- Kang, C.Q., Zhou, T.R., Chen, Q.X. and Ge, Y. (2009) Assessment Model on Low-Carbon Effects of Power Grid and Its Application. Power System Technology, 33, 1-7.
- Dong, L.T. (2006) Research on the Mechanism of RPS Executed in China. North China Electric Power University, Biejing, 48-55.
- Ding, W. and Hu, Z.G. (2006) The Research on the Economy Comparison of Ultra High Voltage. Power System Technology, 30, 7-13.
- Liu, Z.Y. (2013) UHV AC/DC Power Grid. China Power Press, Beijing.
- Yu, J.H., Yang, Y., He, J., Yang, G. and Ji, J. (2009) Evaluation of Audible Noise Predicting Formulas for AC UHV Transmission Lines. High Voltage Engineering, 35, 451-456.
- Huang, Y.S. and Ye, S. (2002) Benefit Evaluation Based on Interruption Losses of Power Generation and Transmission. IEEE Power Engineering Society Summer Meeting, Seattle, 31 July 2002, 45-52.
- Ling, Z.H., Zhou, Y.H., Gu, H.F., Wang, Y.L. and Hu, Z.H. (2009) An Approach to Estimate Power Transmission Interruption Cost Based on Fuzzy Theory. Power System Technology, 33, 71-74.