Rabih Rammal

By Mohamad Arnaout, Rabih Rammal and Samih Abdulnabi

An electric power system is a network of electrical components used to supply, transmit, and use electric power. An example of an electric power system is the network that supplies a region’s homes and industry with power. Due to the complexity and nonlinearity of the power system, hand calculations may be very complicated in some cases, especially when the number of buses or inputs is very large. Here comes the role of software for convergence, time saving, and accuracy. The “Electric Power System Simulator” focuses on three main concepts in power system analysis, the “Power Flow Calculation,” “Faults Calculation,” and “Economic Dispatch Calculation.”

Part of the book: Science Education

By Rabih Rammal and Mohamad Arnaout

This chapter presents an educational modeling and parametric study of specific types of transformers, generators, and motors used in power system. Equivalent circuit models are presented and basic equations are developed. Through tests and operating conditions, essential parameters for each presented machine are extracted. Graphical user interface (GUI) on MATLAB software is used to study and analyze each element. GUI allows better comprehension and clearer vision to analyze the performance of each electric machine, thus, a complementary educational tool. In addition, GUI permits optimal collaborative learning situations when linked with the theoretical expansion and, thus, is a teaching process that forges the connection between traditional subjects and science education.

Part of the book: Science Education