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Efficient load flow for large weakly meshed networks
Abstract
An efficient method for calculating the load flow solution of weakly meshed transmission and distribution systems is presented. Its essential advantages over a previous approach are the following: (1) It uses active and reactive powers as flow variables rather than complex currents, thus simplifying the treatment of P, V buses and reducing the related computational effort to half; (2) It uses an efficient tree-labeling technique which also contributes to the computational efficiency of the procedure; (3) It uses an improved solution strategy, thereby reducing the burden of mismatch calculations which is an important component of the solution process. Results of tests with 30, 243, 1380, and 4130 bus systems are given to illustrate the performance of the proposed method.>
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Cited by
A three-phase power flow method for real-time distribution system analysis
Cheng, C. S., & Shirmohammadi, D. (1995) · IEEE Transactions on Power Systems · doi:10.1109/59.387902 · Cited by 854
Three-phase power flow calculations using the current injection method
Garcia, P. A. N., Pereira, J. L. R., Carneiro, S., da Costa, V. M., & Martins, N. (2000) · IEEE Transactions on Power Systems · doi:10.1109/59.867133 · Cited by 438
Amini, M. H., Moghaddam, M. P., & Karabasoglu, O. (2017) · Sustainable Cities and Society · doi:10.1016/j.scs.2016.10.006 · Cited by 353
Power flow in four-wire distribution networks—General approach
Ciric, R. M., Feltrin, A. P., & Ochoa, L. F. (2003) · IEEE Transactions on Power Systems · doi:10.1109/tpwrs.2003.818597 · Cited by 265
Xu, R., Zhang, C., Xu, Y., Dong, Z., & Zhang, R. (2022) · IEEE Transactions on Smart Grid · doi:10.1109/tsg.2021.3126761 · Cited by 83
Metadata
- Authors
- Luo, G. X., & Semlyen, A.
- Venue
- IEEE Transactions on Power Systems
- Published
- 1990
- Volume
- 5
- Issue
- 4
- Pages
- 1309-1316
- ISSN
- 0885-8950 (ISSN-L)
- OpenAlex
- W2019651709
- Cited by
- 389
- References
- 0
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- closed
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- Luo, G. X., & Semlyen, A. (1990). Efficient load flow for large weakly meshed networks. IEEE Transactions on Power Systems. https://doi.org/10.1109/59.99382
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