Title :
The Simulation Analysis of Motor Startup Based on the ETAP Platform
Author :
Hui Zhu ; Ximei Liu ; Mastorakis, Nikos E.
Author_Institution :
Qingdao Univ. of Sci. & Technol., Qingdao, China
Abstract :
For the power system of a certain small enterprise, different start up modes of the induction motor are analyzed by simulation. The dynamic curve of motor slip, motor torque motor current and bus bar voltage in different starting modes are obtained through simulation. The effect of different start up modes on start-up time, starting torque, power grid voltage and the stability of the power system are further analyzed. After all the simulation results are obtained, the advantages and disadvantages of different start up mode and the scope of application can be compared and analyzed, and the reasonable start up mode can be selected. The motor starting simulation analysis with ETAP software has the advantage of fast and accurate. The simulation results provide the base for the safe and reliable operation of practical power systems.
Keywords :
busbars; induction motors; power grids; power system reliability; power system simulation; power system stability; slip (asynchronous machines); starting; torque; ETAP software platform; bus bar voltage; induction motor startup mode simulation analysis; motor current; motor slip dynamic curve; motor starting simulation analysis; motor torque; power grid voltage; power system reliability; small enterprise power system stability; Analytical models; Computational modeling; Induction motors; Mathematical model; Power system dynamics; Power system stability; Torque; ETAP; dynamic curve; motor startup; power system simulation;
Conference_Titel :
Mathematics and Computers in Sciences and in Industry (MCSI), 2014 International Conference on
Print_ISBN :
978-1-4799-4744-7
DOI :
10.1109/MCSI.2014.36
