شماره ركورد كنفرانس :
5060
عنوان مقاله :
Predictive Current Control for Programmable Electronic AC Load
Author/Authors :
Sadegh ، Akhlaghi Electrical Engineering Department - Sharif university of Technology، Tehran, Iran , MohammadReza ، Zolghadri Electrical Engineering Department - Sharif university of Technology، Tehran, Iran
كليدواژه :
current control , cost function , current prediction horizon , programmable load
عنوان كنفرانس :
11th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
Nowadays, Programmable Electronic AC Load (PEAL) is widely used to test various devices such as solar inverters, UPSs, filters, generators, and generally test all AC power and measuring devices. In this paper, Model Predictive Current Control (MPCC) is used for control of a programmable AC load. In each period, switching state which minimizes the cost function is selected and applied. Cost function is the square of the current components error. The effect of the horizon of prediction on the quality of the load current is investigated. To decrease the calculation burden, a limited search pool is used. Simulation results confirm that using two steps prediction horizon with limited search pool can generate currents with acceptable THD.
