Improvement in the Efficiency of Inverter Involved in Microgrid

The topic of research “Improvements in the efficiency of the inverter involved in microgrid” is very versatile. The microgrid is one of the most prevalent areas of present research. Role of an inverter in a microgrid is very important. Our focus on the smart consumption which is the important part of microgrid. This research paper develops an approach to improve the fundamental voltage magnitude and phase angle output based on dead time (DT) compensation method for inverters. The Industrial load is comprised of running Induction motors (IM) and generators etcetera. 90 percent of an industrial load depends on induction motors. The running induction motor (IM) gives way to the abundant amount of power losses. Additionally., the parametric values of induction motors are improved and controlled by Variable Frequency Drives (VFD). Furthermore., Fundamental Voltage Magnitude is decreased without compensation and is increased after the dead time compensation technique is used. Similarly., Phase Angle output is distorted without dead time compensation and improved after dead time compensation. The designed system model is simulated for useful graphs. These results are analyzed and compared with primitive work.

[1]  Hong Shen,et al.  Adaptive Three Dimensional Space Vector Modulation in abc Coordinates for Three Phase Four Wire Split Capacitor Converter , 2006, 2006 CES/IEEE 5th International Power Electronics and Motion Control Conference.

[2]  Ilja Belov,et al.  Power quality and EMC solutions in micro grids with energy-trading capability , 2014, 2014 International Symposium on Electromagnetic Compatibility.

[3]  Davood Yazdani,et al.  Application of a digital ANF-based power processor for micro-grids power quality enhancement , 2014, 2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014.

[4]  Mukul Chandorkar,et al.  Three-Dimensional Flux Vector Modulation of Four-Leg Sine-Wave Output Inverters , 2010, IEEE Transactions on Industrial Electronics.

[5]  M.P. Sharma,et al.  Computerized modelling of hybrid energy system— Part I: Problem formulation and model development , 2008, 2008 International Conference on Electrical and Computer Engineering.

[6]  G. Gurguiatu,et al.  Improving micro-grid power quality using three-phase four-wire active power conditioners , 2012, 2012 16th International Conference on System Theory, Control and Computing (ICSTCC).

[7]  Yang Li,et al.  Optimal distributed generation planning in active distribution networks considering integration of energy storage , 2018, 1808.05712.

[8]  Lei Zhang,et al.  Study on improvement of micro-grid's power quality based on APF and FESS , 2012, IEEE PES Innovative Smart Grid Technologies.

[9]  An Luo,et al.  A micro power quality management technology based on grid-connected inverter , 2010, CICED 2010 Proceedings.