dc.contributor | Universidade de São Paulo (USP) | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-27T11:21:12Z | |
dc.date.available | 2014-05-27T11:21:12Z | |
dc.date.created | 2014-05-27T11:21:12Z | |
dc.date.issued | 2004-12-01 | |
dc.identifier | 2004 IEEE Power Engineering Society General Meeting, v. 1, p. 831-836. | |
dc.identifier | http://hdl.handle.net/11449/67970 | |
dc.identifier | 10.1109/PES.2004.1372936 | |
dc.identifier | 2-s2.0-13244260981 | |
dc.identifier | 8479687404526958 | |
dc.identifier | 0000-0002-5642-8925 | |
dc.description.abstract | In this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the modified problem. The first-order necessary conditions for optimality are fulfilled by Newton's method, and by updating the barrier terms. The effectiveness of the proposed approach has been examined by solving the Brazilian 53-bus, IEEE118-bus and IEEE162-bus systems. | |
dc.language | eng | |
dc.relation | 2004 IEEE Power Engineering Society General Meeting | |
dc.rights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Modified barrier function | |
dc.subject | Newton's method | |
dc.subject | Nonlinear programming | |
dc.subject | Optimal power flow | |
dc.subject | Power system planning. | |
dc.subject | Electric potential | |
dc.subject | Electric power generation | |
dc.subject | Lagrange multipliers | |
dc.subject | Mathematical models | |
dc.subject | Numerical methods | |
dc.subject | Optimization | |
dc.subject | Strategic planning | |
dc.subject | Vectors | |
dc.subject | Modified barrier functions | |
dc.subject | Optimal power flow (OPF) | |
dc.subject | Power system planning | |
dc.subject | Electric power systems | |
dc.title | Modified barrier method for optimal power flow problem | |
dc.type | Actas de congresos | |