• ASUQUO E.E
• Braid E
• Akisot E. E., ,
• P. I. Obi
• Akpama E. J.

Electrical generator are device that convert mechanical power to electrical power. The conversion depends on types of generator and its parameters.it stability depends on the loads connected and the frequency of the system. When a system excited, some amount of energy is being generated thereby causing the rotation on the system. The excitations on this machine is examine in this work. The Matlab Simulink has been use to a certain the effect of excitation on the machine. The excitation affect the system depending on its types. The analysis on this paper has been done for the different types of excitation mode such as normal, under, over and critical excitation and their effects on the machine. This effect causing the system in stability especially on critically excited mode which causes the system to stabilized at a higher time than every others. This in stability effect can causes a damage to the system and the loads on which it is feeding. The results from the simulations revealed that the critical excitation can affect both the machine and the loads connected to it.

Excitation, Stability, Electric Machine, Effects and Generator

"THE EFFECT OF EXCITATION ON THE STABILITY OF ELECTRICAL MACHINE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 2, page no.a611-a617, February-2022, Available :http://www.jetir.org/papers/JETIR2202074.pdf

"THE EFFECT OF EXCITATION ON THE STABILITY OF ELECTRICAL MACHINE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 2, page no. ppa611-a617, February-2022, Available at : http://www.jetir.org/papers/JETIR2202074.pdf