Systems and methods for convex relaxations and linear approximations for optimal power flow in multiphase radial networks
Abstract
Centralized node controllers in accordance with embodiments of the invention enable linear approximation of optimal power flow. One embodiment includes a centralized node controller including: a network interface, a processor, and a memory containing: a centralized power control application a network topology, where the network is multiphase unbalanced and comprises a plurality of connected nodes; wherein the processor is configured by the centralized controller application to: request node operating parameters from the plurality of connected nodes; calculate network operating parameters using a linear approximation of optimal power flow and the node operating parameters from the plurality of connected nodes; send network operating parameters to the plurality of connected nodes.
- Inventors:
- Issue Date:
- Research Org.:
- California Inst. of Technology (CalTech), Pasadena, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1502369
- Patent Number(s):
- 10,198,018
- Application Number:
- 4/724,757
- Assignee:
- California Institute of Technology (Pasadena, CA)
- DOE Contract Number:
- AR0000226
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 0015 May 28
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Gan, Lingwen, and Low, Steven H. Systems and methods for convex relaxations and linear approximations for optimal power flow in multiphase radial networks. United States: N. p., 2019.
Web.
Gan, Lingwen, & Low, Steven H. Systems and methods for convex relaxations and linear approximations for optimal power flow in multiphase radial networks. United States.
Gan, Lingwen, and Low, Steven H. Tue .
"Systems and methods for convex relaxations and linear approximations for optimal power flow in multiphase radial networks". United States. https://www.osti.gov/servlets/purl/1502369.
@article{osti_1502369,
title = {Systems and methods for convex relaxations and linear approximations for optimal power flow in multiphase radial networks},
author = {Gan, Lingwen and Low, Steven H.},
abstractNote = {Centralized node controllers in accordance with embodiments of the invention enable linear approximation of optimal power flow. One embodiment includes a centralized node controller including: a network interface, a processor, and a memory containing: a centralized power control application a network topology, where the network is multiphase unbalanced and comprises a plurality of connected nodes; wherein the processor is configured by the centralized controller application to: request node operating parameters from the plurality of connected nodes; calculate network operating parameters using a linear approximation of optimal power flow and the node operating parameters from the plurality of connected nodes; send network operating parameters to the plurality of connected nodes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {2}
}
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