VOLTAGE STABILITY IMPROVED B Y AN ADAPTIVE PI CON TROL OF STATCOM

A system voltage instability happens once a disturbance occur within the syste m and increase in load demand. to beat this drawback inject reactive power in to the system Static synchronous compensator (STATCOM) will give quick and economical reactive power support to take care of grid voltage stability. Standardmanagementler for ST ATCOM as well as several applications of PI controller get PI gains via a trial - and - error approach provides control parameters for the best performance at a given operative purpose might not be effective at a distinct operative purpose. This project propos es a brand new management model supported adaptive PI management, which might self - adjust the management gains throughout a disturbance. associate degree adaptive managementler provides control parameters for the best performance. below varied operative conditions, like completely different initial management gains, completely different load levels, amendment of transmission network, consecutive disturbances, and a severe disturbance. The projected system is enforced in MATLAB/SIMULINK computer code surro undings