Abstract
Stability is of great importance in power systems; instability can cause fluctuations in many parameters of a power system. Since the purpose is to keep feeding the load when a fault or disturbance of overload occurs, the main attention will be focused on over-voltage and frequency because they might make a great damage and shutdown the system. In this study, calculations were performed for one machine connected to infinite bus, considering steady state and transient stability using Matlab to achieve a stable system.
Highlights
The development of electrical power systems during the past couple of years resulted in the development of the system instability too
Power system stability is known as the capability of an electric power system, for a given starting operating conditions, to recover a state of operating balance after being subjected to a physical disorder, with most system variables enclosed so that the entire system remains unharmed
Data were taken as the inputs, and implemented using Graphical User Interface (GUI)
Summary
The development of electrical power systems during the past couple of years resulted in the development of the system instability too. To keep dealing with problems such as faults and disturbances; new technologies and methods of analysis were invented, in order to supply the loads and keep the system secured. Power system stability is known as the capability of an electric power system, for a given starting operating conditions, to recover a state of operating balance after being subjected to a physical disorder, with most system variables enclosed so that the entire system remains unharmed. Instability exists in many kinds of modern power systems, such as voltage and frequency; there are different methods used to solve them. The stabilization processes works by compensating the causes of instability [1]
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