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Title: Convex quadratic relaxations for mixed-integer nonlinear programs in power systems

Journal Article · · Mathematical Programming Computation

Here, this paper presents a set of new convex quadratic relaxations for nonlinear and mixed-integer nonlinear programs arising in power systems. The considered models are motivated by hybrid discrete/continuous applications where existing approximations do not provide optimality guarantees. The new relaxations offer computational efficiency along with minimal optimality gaps, providing an interesting alternative to state-of-the-art semidefinite programming relaxations. Finally, three case studies in optimal power flow, optimal transmission switching and capacitor placement demonstrate the benefits of the new relaxations.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Laboratory Directed Research and Development (LDRD) Program
Grant/Contract Number:
AC52-06NA25396
OSTI ID:
1469547
Report Number(s):
LA-UR-18-21065
Journal Information:
Mathematical Programming Computation, Vol. 9, Issue 3; ISSN 1867-2949
Publisher:
SpringerCopyright Statement
Country of Publication:
United States
Language:
English

References (54)

AMPL: A Mathematical Programing Language book January 1989
Radial Distribution Load Flow Using Conic Programming journal August 2006
Optimal capacitor placement on radial distribution systems journal January 1989
Worst-Case Interdiction Analysis of Large-Scale Electric Power Grids journal February 2009
YALMIP : a toolbox for modeling and optimization in MATLAB
  • Lofberg, J.
  • 2004 IEEE International Symposium on Computer Aided Control Systems Design, 2004 IEEE International Conference on Robotics and Automation (IEEE Cat. No.04CH37508) https://doi.org/10.1109/CACSD.2004.1393890
conference January 2004
Computability of global solutions to factorable nonconvex programs: Part I — Convex underestimating problems journal December 1976
Optimal Transmission Switching With Contingency Analysis journal August 2009
Analysis of Electric Grid Security Under Terrorist Threat journal May 2004
Using mixed-integer programming to solve power grid blackout problems journal March 2007
Mixed-integer nonlinear programs featuring “on/off” constraints journal August 2011
Solving the capacitor placement problem in a radial distribution system using Tabu Search approach journal January 1996
Convex Models of Distribution System Reconfiguration journal February 2012
Using redundancy to strengthen the relaxation for the global optimization of MINLP problems journal December 2011
Zero Duality Gap in Optimal Power Flow Problem journal February 2012
Trilinear Monomials with Positive or Negative Domains: Facets of the Convex and Concave Envelopes book January 2004
Reduction constraints for the global optimization of NLPs journal January 2004
Linear Relaxations for Transmission System Planning journal November 2011
Strategic stockpiling of power system supplies for disaster recovery
  • Coffrin, Carleton; Van Hentenryck, Pascal; Bent, Russell
  • 2011 IEEE Power & Energy Society General Meeting, 2011 IEEE Power and Energy Society General Meeting https://doi.org/10.1109/PES.2011.6039414
conference July 2011
Physics of power networks makes hard optimization problems easy to solve
  • Sojoudi, S.; Lavaei, J.
  • 2012 IEEE Power & Energy Society General Meeting. New Energy Horizons - Opportunities and Challenges, 2012 IEEE Power and Energy Society General Meeting https://doi.org/10.1109/PESGM.2012.6345272
conference July 2012
Convex Relaxation for Optimal Power Flow Problem: Mesh Networks journal January 2015
Semidefinite programming for optimal power flow problems journal July 2008
An algorithmic framework for convex mixed integer nonlinear programs journal May 2008
A Linear-Programming Approximation of AC Power Flows journal November 2014
Lagrangian Duality and Branch-and-Bound Algorithms for Optimal Power Flow journal April 2012
Optimal capacitor placement using deterministic and genetic algorithms journal January 2000
SCIP: solving constraint integer programs journal January 2009
DC Power Flow Revisited journal August 2009
A non-incremental model for optimal control of reactive power flow journal November 1996
A comparison of the AC and DC power flow models for LMP calculations conference January 2004
Inverter VAR control for distribution systems with renewables conference October 2011
Optimal reactive power planning using evolutionary algorithms: a comparative study for evolutionary programming, evolutionary strategy, genetic algorithm, and linear programming journal January 1998
The $N-k$ Problem in Power Grids: New Models, Formulations, and Numerical Experiments journal January 2010
Trilinear Monomials with Mixed Sign Domains: Facets of the Convex and Concave Envelopes journal June 2004
MATPOWER: Steady-State Operations, Planning, and Analysis Tools for Power Systems Research and Education journal February 2011
Transmission Switching in Security-Constrained Unit Commitment journal November 2010
Optimal Transmission Switching journal August 2008
Perspective reformulations of mixed integer nonlinear programs with indicator variables journal May 2010
SDPT3 — A Matlab software package for semidefinite programming, Version 1.3 journal January 1999
Jointly Constrained Biconvex Programming journal May 1983
Promises of Conic Relaxation for Contingency-Constrained Optimal Power Flow Problem journal March 2016
A review of selected optimal power flow literature to 1993. II. Newton, linear programming and interior point methods journal January 1999
A review of selected optimal power flow literature to 1993. I. Nonlinear and quadratic programming approaches journal January 1999
On the implementation of an interior-point filter line-search algorithm for large-scale nonlinear programming journal April 2005
Convex relaxation for optimal power flow problem: Mesh networks conference November 2013
Strategic planning for power system restoration report November 2011
Strategic Planning for Power System Restoration
  • Coffrin, Carleton; Van Hentenryck, Pascal; Bent, Russell
  • First International Symposium on Uncertainty Modeling and Analysis and Management (ICVRAM 2011); and Fifth International Symposium on Uncertainty Modeling and Anaylsis (ISUMA), Vulnerability, Uncertainty, and Risk https://doi.org/10.1061/41170(400)22
conference April 2012
An Algorithmic Framework for Convex Mixed Integer Nonlinear Programs text January 2005
Promises of conic relaxation for contingency-constrained optimal power flow problem conference September 2014
Optimal capacitor placement using deterministic and genetic algorithms
  • Delfanti, M.; Granelli, G. P.; Marannino, P.
  • PICA'99 - Power Industry Computer Applications Conference, Proceedings of the 21st International Conference on Power Industry Computer Applications. Connecting Utilities. PICA 99. To the Millennium and Beyond (Cat. No.99CH36351) https://doi.org/10.1109/pica.1999.779515
conference January 1999
Using redundancy to strengthen the relaxation for the global optimization of MINLP problems text January 2018
An Algorithmic Framework for Convex Mixed Integer Nonlinear Programs text January 2006
Using redundancy to strengthen the relaxation for the global optimization of MINLP problems text January 2018
An Algorithmic Framework for Convex Mixed Integer Nonlinear Programs text January 2006
A Linear-Programming Approximation of AC Power Flows preprint January 2012

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Probabilistic N - k failure-identification for power systems journal January 2018
Small and strong formulations for unions of convex sets from the Cayley embedding journal March 2018
An adaptive, multivariate partitioning algorithm for global optimization of nonconvex programs journal January 2019
A convex relaxation approach for power flow problem journal April 2019
Network transition security for transmission switching journal September 2019
Probabilistic $N$-$k$ Failure-Identification for Power Systems text January 2017
An Adaptive, Multivariate Partitioning Algorithm for Global Optimization of Nonconvex Programs preprint January 2017