Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Prakoso, Iman Bagas
Pasra, Nurmiati
Subject
Teknik Elektro
Datestamp
2020-01-16 12:01:51
Abstract :
The problems faced by the electric power system on the low load and the peak load during peak loads, the value of active power (P) high reactive power value of his several inches away, so the value of the power factor (cos ?) is relatively higher compared to when the load is low. At a time when the load is low, the active power great value was not linked to the great power of his reactive power factor value (cos ?) is relatively lower. With the use of SVC, where great value cos ? is 1 (one), was able to reduce the percent of loading at peak load average of 2.6% and on low load of 3.9% of the compensated load using a reactor. The use of switching capacitor bank and the reactor when the capacitor is closed (on) then the voltage is likely to be. When in the open (off) then the voltage being dropped. Whereas when the reactors is closed (on) then the voltage being down, and when it opened (off) then the voltage is likely to be. So it can be said that the bank of capacitors serve to raise the voltage, whereas the reactor to lower voltage.