### Abstract

A parallel textured algorithm is developed to solve the optimal real power flow problem which is reformulated in terms of line flows. In the textured method, the large-scale system is divided into small subsystems which are organized systematically on several levels. Each level consists of several mutually independent subsystems so that if the external flows in a level are fixed, the subsystem subproblems at the same level can be solved independently and concurrently. Consequently, the final optimal solution of the whole system can be obtained by combining these subsystem solutions. This paper relaxed the locality property required in our earlier work on reactive power control, but some extra requirements on the overlapping networks are needed to insure the convergence to the true solution. The extension enables us to deal with real power generation dispatch control, in which the locality property usually does not apply.

Original language | English |
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Title of host publication | Proceedings of the American Control Conference |

Publisher | Publ by American Automatic Control Council |

Pages | 1648-1652 |

Number of pages | 5 |

Volume | 2 |

ISBN (Print) | 0780302109 |

Publication status | Published - 1 Dec 1992 |

Externally published | Yes |

Event | Proceedings of the 1992 American Control Conference - Chicago, IL, USA Duration: 24 Jun 1992 → 26 Jun 1992 |

### Other

Other | Proceedings of the 1992 American Control Conference |
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City | Chicago, IL, USA |

Period | 24/6/92 → 26/6/92 |

### Fingerprint

### ASJC Scopus subject areas

- Electrical and Electronic Engineering

### Cite this

*Proceedings of the American Control Conference*(Vol. 2, pp. 1648-1652). Publ by American Automatic Control Council.

**Parallel textured algorithm for optimal power flow analysis.** / Huang, Garng Morton; Hsieh, Shih Chieh.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

*Proceedings of the American Control Conference.*vol. 2, Publ by American Automatic Control Council, pp. 1648-1652, Proceedings of the 1992 American Control Conference, Chicago, IL, USA, 24/6/92.

}

TY - GEN

T1 - Parallel textured algorithm for optimal power flow analysis

AU - Huang, Garng Morton

AU - Hsieh, Shih Chieh

PY - 1992/12/1

Y1 - 1992/12/1

N2 - A parallel textured algorithm is developed to solve the optimal real power flow problem which is reformulated in terms of line flows. In the textured method, the large-scale system is divided into small subsystems which are organized systematically on several levels. Each level consists of several mutually independent subsystems so that if the external flows in a level are fixed, the subsystem subproblems at the same level can be solved independently and concurrently. Consequently, the final optimal solution of the whole system can be obtained by combining these subsystem solutions. This paper relaxed the locality property required in our earlier work on reactive power control, but some extra requirements on the overlapping networks are needed to insure the convergence to the true solution. The extension enables us to deal with real power generation dispatch control, in which the locality property usually does not apply.

AB - A parallel textured algorithm is developed to solve the optimal real power flow problem which is reformulated in terms of line flows. In the textured method, the large-scale system is divided into small subsystems which are organized systematically on several levels. Each level consists of several mutually independent subsystems so that if the external flows in a level are fixed, the subsystem subproblems at the same level can be solved independently and concurrently. Consequently, the final optimal solution of the whole system can be obtained by combining these subsystem solutions. This paper relaxed the locality property required in our earlier work on reactive power control, but some extra requirements on the overlapping networks are needed to insure the convergence to the true solution. The extension enables us to deal with real power generation dispatch control, in which the locality property usually does not apply.

UR - http://www.scopus.com/inward/record.url?scp=0027077211&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027077211&partnerID=8YFLogxK

M3 - Conference contribution

SN - 0780302109

VL - 2

SP - 1648

EP - 1652

BT - Proceedings of the American Control Conference

PB - Publ by American Automatic Control Council

ER -