A TWO-INVERTER STRATEGY TO INTERCHANGE CURRENT IN DISTRIBUTED ENERGY

K. Raghavendar, U. V.Suresh Prasad, Md. Shafi

Abstract


The suggested plan has elevated reliability, lower bandwidth reliance upon the primary inverter, less pricey because of decrease in filter size, and employ of micro grid power while using the reduced electricity-link current rating for the primary inverter. This paper presents a dual current source inverter (DVSI) plan to enhance the ability quality and sturdiness in the micro grid system. The control calculations are developed according to immediate created component theory (ISCT) to function DVSI in grid discussing and grid injecting modes. The proliferation of power electronics products and electrical loads with unbalanced nonlinear power has degraded the ability quality within the power distribution network these traits make DVSI plan a great choice for micro grid offering sensitive loads. The topology and control formula are validated through extensive simulation and experimental results. The suggested plan includes two inverters, which helps the micro grid to alter power produced using the distributed forces (DERs) and also to compensate the region unbalanced and nonlinear load.


Keywords


Grid-Connected Inverter; Instantaneous Symmetrical Component Theory (ISCT); Micro Grid; Power Quality;

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