Abstract
We propose an optimal power flow method for multiphase power systems. The method works for both radial and meshed networks, and is able to accommodate different types of load/source connections such as wye, delta, etc. Moreover, the method generates a sequence of non-singular points in the electrical state space and a corresponding sequence of power injections, which can be used in real-time control settings. Under certain conditions, the sequences attain the local minimum. The method has been tested using several typical networks, including the IEEE 37-bus and 123-bus test feeders.
Original language | American English |
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Number of pages | 9 |
State | Published - 2018 |
Event | IEEE Power Systems Computation Conference (PSCC) - Dublin, Ireland Duration: 11 Jun 2018 → 15 Jun 2018 |
Conference
Conference | IEEE Power Systems Computation Conference (PSCC) |
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City | Dublin, Ireland |
Period | 11/06/18 → 15/06/18 |
Bibliographical note
See NREL/CP-5D00-72596 for paper as published in IEEE proceedingsNREL Publication Number
- NREL/CP-5D00-70368
Keywords
- AC optimal power flow
- existence
- feasibility
- multiphase power networks
- nonsingularity
- successive linear approximation
- uniqueness