TY - JFULL AU - Badr M. Alshammari and Mohamed A. El-Kady PY - 2011/2/ TI - Assessment of Reliability and Quality Measures in Power Systems T2 - International Journal of Electrical and Computer Engineering SP - 50 EP - 55 VL - 5 SN - 1307-6892 UR - https://publications.waset.org/pdf/11409 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 49, 2011 N2 - The paper presents new results of a recent industry supported research and development study in which an efficient framework for evaluating practical and meaningful power system reliability and quality indices was applied. The system-wide integrated performance indices are capable of addressing and revealing areas of deficiencies and bottlenecks as well as redundancies in the composite generation-transmission-demand structure of large-scale power grids. The technique utilizes a linear programming formulation, which simulates practical operating actions and offers a general and comprehensive framework to assess the harmony and compatibility of generation, transmission and demand in a power system. Practical applications to a reduced system model as well as a portion of the Saudi power grid are also presented in the paper for demonstration purposes. ER -