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Optimal Power Flow Solutions
Abstract
A practical method is given for solving the power flow problem with control variables such as real and reactive power and transformer ratios automatically adjusted to minimize instantaneous costs or losses. The solution is feasible with respect to constraints on control variables and dependent variables such as load voltages, reactive sources, and tie line power angles. The method is based on power flow solution by Newton's method, a gradient adjustment algorithm for obtaining the minimum and penalty functions to account for dependent constraints. A test program solves problems of 500 nodes. Only a small extension of the power flow program is required to implement the method.
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Citations
Cited by
Momoh, J. A., Adapa, R., & El-Hawary, M. E. (1999) · IEEE Transactions on Power Systems · doi:10.1109/59.744492 · Cited by 836
Keane, A., Ochoa, L. F., Borges, C. L. T., Ault, G. W., Alarcon-Rodriguez, A. D., Currie, R. A. F., Pilo, F., Dent, C., & Harrison, G. P. (2013) · IEEE Transactions on Power Systems · doi:10.1109/tpwrs.2012.2214406 · Cited by 429
Gabash, A., & Li, P. (2012) · IEEE Transactions on Power Systems · doi:10.1109/tpwrs.2012.2187315 · Cited by 335
A novel hybrid GWO-SCA approach for optimization problems
Singh, N., & Singh, S. B. (2017) · Engineering Science and Technology, an International Journal · doi:10.1016/j.jestch.2017.11.001 · Cited by 214
Geometry of injection regions of power networks
Zhang, B., & Tse, D. (2013) · IEEE Transactions on Power Systems · doi:10.1109/tpwrs.2012.2208205 · Cited by 118
Metadata
- Authors
- Dommel, H., & Tinney, W.
- Venue
- IEEE Transactions on Power Apparatus and Systems
- Published
- 1968-10
- Volume
- PAS-87
- Issue
- 10
- Pages
- 1866-1876
- ISSN
- 0018-9510 (ISSN-L)
- OpenAlex
- W2095570364
- Cited by
- 1,664
- References
- 0
- FWCI
- 16.92
- Type
- journal article
- Language
- en
- Open access
- closed
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- Dommel, H., & Tinney, W. (1968). Optimal Power Flow Solutions. IEEE Transactions on Power Apparatus and Systems. https://doi.org/10.1109/tpas.1968.292150
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