JEE_V9_N1_RevP2
A Review On Hysteresis Current Controller and Space Vector Analysis In Inverter
Anees Ansari
A.N. Tiwari
Journal on Electrical Engineering
2230 – 7176
9
1
26
31
Hysteresis Current Controller (HCC), Pulse Width Modulation, Voltage Source Inverter, Space Vector Method
This review paper is based on space vector based hysteresis current control in three phase PWM converter. In hysteresis current control technique, two, three or four level hysteresis comparator are used, which selects the appropriate inverter output voltage vectors by their switching phenomenon of vector based HCC, and it is used to control the current vector by keeping the current error vector in tolerance region. Through which the load gets desirable output current voltage. By keeping the zero phase difference between output current and voltage, acquires a high power factor by HCC voltage vector and this HCC voltage vector have some advantages over conventional HCC which are not to have interphase dependency and also maintaining constant modulation frequency or also reducing switching frequency. By this HCC, increase the system steady state performance and reducing dynamic response.
July - September 2015
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