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Matlab/Simulink기반 유도전동기 벡터제어 시스템의 실시간 시뮬레이션
이학주(Lee HakJu),권성철(Kwon SeongChul),양승권(Yang SeungKwon),오성업(Oh SungUp),성세진(Seong SeJin) 전력전자학회 2004 전력전자학술대회 논문집 Vol.- No.-
In this paper, we present a way that can implement the vector control Algorithm of induction motor and PWM signal generation on the basis of Matlab Simulink environment. The overall system model is designed by Simulink toolbox for vector control of induction motor, and then implement experiment with the DS1103 board of dSPACE. Although we are not coding the system, it is capable of doing simulation and experiment simultaneously. That is why Matlab and dSPACE board compiler can generate the “*.c” and “*.obj” files on the designed system automatically. After considering about hardware structure and driving system in DS1103 board. we verify the availability of proposed method through making a comparison/analysis between simulation and experiment.
박천완(ChunWan Park),김형국(HyungKuk Kim),이동규(DongGyu Lee),양승권(SeungKwon Yang),강채동(Chaedong Kang) 대한설비공학회 2012 대한설비공학회 학술발표대회논문집 Vol.2012 No.6
The electricity demand in korea is continuously rising due to economic growth, higher living standards, different weather patterns caused by climate change, and wider distribution of electric devices. In particular, the increase of heating power consumption contributes to maximum in winter. Electric Heat Pump(EHP) is one of the factors that increases power consumption. In this work, we investigated the effect of EHP on the peak load of electricity and peak load shift of electric heat pump using indirect thermal storage. As a result, heating power consumption for EHP is 38% of total heating power consumption and effect of peak shift is 4.5% using indirect thermal storage in 2011.