modellization
Optimum Short-Term Hydrothermal Scheduling with Spinning Reserve through Network Flows
Sun, 10/28/2007 - 19:47 — admin| Publication Type | Conference Paper |
| Year of Publication | 1995 |
| Authors | Heredia, F. J.; Nabona, N. |
| Conference Name | IEEE/Power Engineering Society Winter Meeting |
| Conference Date | 02/1995 |
| Conference Location | New York, EEUU |
| Type of Work | Contributed oral presentation |
| Key Words | nonlinear network flows; side constraints; power systems; short-term hydrothermal OPF; spinning reserve; research |
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Network Model of Short-Term Optimal Hydrothermal Power Flow with Security Constraints
Sun, 10/28/2007 - 19:23 — admin| Publication Type | Conference Paper |
| Year of Publication | 1995 |
| Authors | Chiva, A.; Heredia, F.J.; Nabona, N. |
| Conference Name | IEEE '95 Stockholm Power Tech |
| Series Title | International Symposium on Electric Power Engineering |
| Volume | 6, PS |
| Pagination | 67-73 |
| Conference Date | 18-22/06/1995 |
| Publisher | Royal Institute of Technology and IEEE Power Engineering Society |
| Conference Location | Stockholm, Sweden |
| Type of Work | Contributed oral presentation |
| Key Words | research; nonlinear network flows; side constraints; power systems; short-term hydrothermal OPF; spinning reserve; transmission security contraints; research |
| URL | Click Here |
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Planificación Hidrotérmica a Corto Plazo. Optimización de un modelo acoplado de flujos no lineales en red
Sun, 10/28/2007 - 19:03 — admin| Publication Type | Conference Paper |
| Year of Publication | 1997 |
| Authors | Heredia, F. J.; Nabona, N. |
| Conference Name | XVIII Congreso Nacional de Estadística e Investigación Operativa |
| Conference Date | 11-14/03/1997 |
| Conference Location | València, Spain |
| Type of Work | Contributed oral presentation |
| Key Words | nonlinear network flows; side constraints; power systems; short-term hydrothermal OPF; research |
| Abstract | El Modelo Acoplado del problema de Planificación Hidrotérmica a Corto Plazo permite optimizar conjuntamente el sistema hidráulico, térmico y la red de transmisión mediante la resolución de un único problema de flujos no lineales en red con restricciones laterales. Este trabajo describe el modelo matemático, los resultados computacionales y las posibles extensiones del método. |
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Nonlinear network flows with side constraints applied to short term hydrothermal coordination of electricity generation
Sun, 10/28/2007 - 18:50 — admin| Publication Type | Conference Paper |
| Year of Publication | 1992 |
| Authors | Heredia, F. J.; Nabona, N. |
| Conference Name | European Conference on Numerical Methods in Engineering '92 |
| Conference Date | 1992 |
| Conference Location | Brussels, Belgium |
| Type of Work | Contributed oral presentation |
| Key Words | nonlinear network flows; side constraints; power systems; short-term hydrothermal OPF; research |
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Short-Term Hydrothermal Coordination by Augmented Lagrangean Relaxation: a new Multiplier Updating
Sun, 10/28/2007 - 18:21 — admin| Publication Type | Conference Paper |
| Year of Publication | 1998 |
| Authors | Beltran, C.; Heredia, F. J. |
| Conference Name | IX Congreso Latino-Iberoamericano de Investigación Operativa |
| Conference Date | 31-4/08/98 |
| Conference Location | Buenos Aires, Argentina |
| Type of Work | Contributed oral presentation |
| Key Words | augmented lagrangian relaxation; radar subgradient method; generalized unit commitment; research |
| Abstract | Augmented Lagrangean Relaxation Method (ALRM) is one of the most powerfull technique to solve the ShortTerm Hydrothermal Coordination Problem (STHC Problem ). A crucial step when using the ALR Method is the multipliers updating. In this paper we present an efficient new multiplier updating procedure: the Gradient Method with Radar Step. The method has been successfully tested solving large scale exemples of the STHC Problem |
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SLOEGAT Project. Short and Long term Optimization of Energy Generation And Trading (Esprit 22695).
Thu, 10/25/2007 - 00:30 — admin| Publication Type | Funded research projects |
| Year of Publication | 1996 |
| Authors | F.-Javier Heredia |
| Type of participation | Full time researcher |
| Duration | 12/1996-05/1999 |
| Funding organization | European Union, ESPRIT Programme |
| Partners | Universidad Politécnica de Catalunya, Iberdrola, Universidad de Aachen, VEW Alemania, SIEMENS Austria |
| Full time researchers | 4 (DEIO/UPC) |
| Budget | 180.238€ |
| Project code | Esprit 22695 |
| Key Words | research; nonlinear network flows; side constraints; power systems; transmission network; short-term hydrothermal coordination; long-term hydrothermal coordination project; public; competitive; EU; energy |
| Abstract | The project aims to develop, implement and test, on a high performance computing platform, a software system to simulate and optimise the energy generation and trading coordination planning process in large electricity generating systems, both in the short (1 day-1 week) and medium to long term (one-two years). Special consideration will be given to this process to the growing importance of the energy trading problem in a deregulated market. |
| URL | Click Here |
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Planificación Óptima de Gran Dimensión de la Producción Hidrotérmica de Energía Eléctrica a Corto Plazo (TAP96-1044).
Thu, 10/25/2007 - 00:23 — admin| Publication Type | Funded research projects |
| Year of Publication | 1996 |
| Authors | F.-Javier Heredia |
| Type of participation | Full time researcher |
| Duration | 07/1996-06/1999 |
| Funding organization | Ministerio de Educación y Ciencia / Comisión Interministerial de Ciencia y Tecnologia |
| Partners | Departament d'Estadística i Investigació Operativa / Universitat Politècnica de Catalunya |
| Full time researchers | 9 |
| Budget | 56.428€ |
| Project code | TAP96-1044 |
| Key Words | research; nonlinear network flows; side constraints; power systems; transmission network; short-term hydrothermal coordination; project; public; competitive; cicyt; energy |
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Planificación óptima de gran dimensión de la produción hidrotérmica de energia eléctrica (TAP99-1075-C02-01).
Thu, 10/25/2007 - 00:19 — admin| Publication Type | Funded research projects |
| Year of Publication | 2000 |
| Authors | F.-Javier Heredia |
| Type of participation | Full researcher |
| Duration | 01/2000-12/2002 |
| Funding organization | Ministerio de Educación y Ciencia / Comisión Interministerial de Ciencia y Tecnologia |
| Partners | Departament d'Estadística i Investigació Operativa, Univ. Politècnica de Catalunya |
| Full time researchers | 5 |
| Budget | 76.785€ |
| Project code | TAP99-1075-C02-01 |
| Key Words | research; nonlinear network flows; side constraints; power systems; transmission network; short-term hydrothermal coordination; long-term hydrothermal coordination; project; public; competitive; cicyt; energy |
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CASC : Computational Aspects of Statistical Confidentiality (IST-2000-25069).
Thu, 10/25/2007 - 00:13 — admin| Publication Type | Funded research projects |
| Year of Publication | 2001 |
| Authors | F.-Javier Heredia |
| Type of participation | Full time researcher |
| Duration | 01/2001-12/2003 |
| Funding organization | European Union |
| Partners | CENTRAAL BUREAU VOOR DE STATISTIEK (CBS); ISTITUTO NAZIONALE DI STATISTICA (ISTAT), UNIVERSITY OF PLYMOUTH (UOP), UNIVERSITY OF PLYMOUTH (UOP), OFFICE OF NATIONAL STATISTICS (ONS), UNIVERSITY OF SOUTHAMPTON (Soton), VICTORIA UNIVERSITY OF MANCHESTER (UOM), STATISTISCHES BUNDESAMT (STBA), UNIVERSIDAD DE LA LAGUNA (ULL), INSTITUT D'ESTADISTICA DE CATALUNYA (IDESCAT), INSTITUTO NACIONAL DE ESTADISTICA (INE), CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC), UNIVERITAT ROVIRA I VIRGILI (URV), UNIVERSITAT POLITECNICA DE CATALUNYA (UPC), TECHNISCHE UNIVERSITAET ILMENAU (TU Ulmenau), |
| Full time researchers | 3 (UPC) |
| Budget | 77.739€ |
| Project code | IST-2000-25069 |
| Key Words | research; complementary supression problem; network flows; statistical data confidentiality; project; public; competitive; EU |
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Coordinación hidrotérmica a corto y largo plazo de la generación eléctrica en un mercado competitivo (DPI2002-03330).
Wed, 10/24/2007 - 23:53 — admin| Publication Type | Funded research projects |
| Year of Publication | 2002 |
| Authors | F.-Javier Heredia |
| Type of participation | Full time researcher |
| Duration | 01/2003 -12/2005 |
| Funding organization | Ministerio de Educación y Ciencia |
| Partners | Departament d'Estadística i Investigació Operativa / Universitat Politècnica de Catalunya; Unión Fenosa |
| Full time researchers | 7 |
| Budget | 85.000’00 € |
| Project code | DPI2002-03330 |
| Key Words | research; dual methods; lagrangian relaxation; unit commitment; power systems; transmission network; radar multiplier; project; public; competitive; micinn; energy |
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