SCFCL for fault current limitation in ieee 33 bus system using MATLAB

Introduction—

MATLABSolutions demonstrate In this task we are going to design The One use of a simulation model is parameter study. Parameter study is a method to study how a particular output is influenced by some parameters, especially design variables, by conducting multiple analyses under the same conditions while incrementally changing the values of the parameters. This chapter presents an example of parameter study using the simulation model of a crank-slider mechanism.

For the simulation model of Problem 6 in the previous chapter, the magnitude of torque required to keep the crank turning at a constant angular velocity of 2π(rad/s) is obtained as the reaction torque of the axial rotation joint about the z-axis (the crank torque). Code 1 below is a MATLAB script that reads the jnt file and plot the crank torque with respect to time.

The slider-crank mechanism is considered as one of the mostused systems in the mechanical field [1]. It is found in pumps,compressors, steam engines, feeders, crushers, punches andinjectors. Furthermore, the slider-crank mechanism is centralto diesel and gasoline internal combustion engines, which playan indispensable role in modern living. It mainly consists ofcrank shaft, slider block and connecting rod. It works on the principle of converting the rotational motion of crank shaft tothe translational motion of slider block.

The simulation of slider crank mechanism has been frequently studied for several years. Erkaya performed the kinematic anddynamic analysis of a modified slider – crank mechanism characterized by an additional eccentric link between connecting rod and crank pin. Fung presented the kinematic and dynamic analyses of the intermittent slider – crank mechanism. The connecting rod is connected with a pneumatic cylinder and a spring model. Mohammad Ranjbarkohan used ADAMS software and Newton’s law for analyzing slider crank mechanism to investigate the effect ofengine RPM on crankshaft and connecting rod. However,no work is performed to find out the response of the slider block and the reaction forces at joint between crank shaft and connecting rod.