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Optimal and reliable scheduling of competitive electricity markets–a probabilistic approach
Joint Authors
Ihsan, A.
Ranjbar, A. M.
Fattuhi-Firuzabad, M.
Source
The Arabian Journal for Science and Engineering. Section B, Engineering
Issue
Vol. 32, Issue 2B (31 Oct. 2007), pp.281-300, 20 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
2007-10-31
Country of Publication
Saudi Arabia
No. of Pages
20
Main Subjects
Topics
Abstract AR
يتم عادة تشغيل أنظمة الطاقة (القدرة) الكهربائية بأقل تكلفة مقرونة بشروط تقنية يعتمد عليها.
و سوف نقدم في هذا البحث سياسة مبنية على الاحتمالات للحصول على برنامج تشغيل يمكن الاعتماد عليه لتسويق طاقة (قدرة) كهربائية منافسة.
و نقترح نظاما منافسا يتضمن مصادر للطاقة و جدولة مركزية مثلى آخذين بالاعتبار الخدمات الإضافية و مسائل إدارة النقل.
و قد قمنا بالحصول على وحدة المخاطر من الأنموذج.
و قد تم بناء الأنموذج باستخدام معدل الانقطاع (ORR) للوحدة, حيث أدخلنا قيمة عدم الدقة في التنبؤ أثناء تقييم المخاطر و ذلك بسبب الزيادة في عدم الدقة المرتبطة بالتنافس.
و استخدمنا مبدأ منحنى مخاطر المساحة للسماح بإدخال وحدة البداية و بعض الخدمات الأخرى التي لها أزمان قيادية مختلفة.
و قد تحققنا من أداء النظام المقترح عن طريق محاكاة نظام اختباري.
Abstract EN
Electric power systems are typically operated at least cost, subject to technical and reliability constraints.
This paper presents a probabilistic approach for optimal and reliable scheduling of a competitive electric power market.
A competitive structure is proposed which includes a power-pool with centrally optimized scheduling.
Ancillary services and transmission management issues are considered in the proposed approach.
The value of unit commitment risk is deduced from the generation model.
The required generation model is constructed using the outage replacement rate (ORR) of units.
The load forecast uncertainty is included in operational risk evaluation.
This is due to the increased uncertainty associated with competition.
The concept of area risk curves is used to allow the inclusion of quick start units and other reserves having different lead times.
The performance of the proposed approach is verified through simulation studies using a test system.
American Psychological Association (APA)
Ihsan, A.& Ranjbar, A. M.& Fattuhi-Firuzabad, M.. 2007. Optimal and reliable scheduling of competitive electricity markets–a probabilistic approach. The Arabian Journal for Science and Engineering. Section B, Engineering،Vol. 32, no. 2B, pp.281-300.
https://search.emarefa.net/detail/BIM-344531
Modern Language Association (MLA)
Ihsan, A.…[et al.]. Optimal and reliable scheduling of competitive electricity markets–a probabilistic approach. The Arabian Journal for Science and Engineering. Section B, Engineering Vol. 32, no. 2B (Oct. 2007), pp.281-300.
https://search.emarefa.net/detail/BIM-344531
American Medical Association (AMA)
Ihsan, A.& Ranjbar, A. M.& Fattuhi-Firuzabad, M.. Optimal and reliable scheduling of competitive electricity markets–a probabilistic approach. The Arabian Journal for Science and Engineering. Section B, Engineering. 2007. Vol. 32, no. 2B, pp.281-300.
https://search.emarefa.net/detail/BIM-344531
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 299-300
Record ID
BIM-344531