Sistem Kendali Daya Aktif untuk Inverter Satu Fase yang Terintegrasi dengan Jaringan Distribusi 220 Vrms

• Main Authors: Wijaya, Fransisco Danang, Sidik, Yohan Fajar, Firmansyah, Eka
• Format: Conference or Workshop Item PeerReviewed
• Language: English
• Published: 2012
• Subjects: Electrical and Electronic Engineering
• Online Access: https://repository.ugm.ac.id/273735/1/Sistem%20Kendali%20Daya%20Aktif%20Untuk%20Inverter%20Satu%20Fase.pdf; https://repository.ugm.ac.id/273735/; http://citee.te.ugm.ac.id/
• Institution: Universitas Gadjah Mada

Distributed generation (DG) are under increasing concern for fulfill future electricity needs. One type of DG is solar power plants (PLTS). The problems that arise in trying to integrate PLTS into the power grid is how to control the power flow to the grid. This research aims to simulate the active power control system for single-phase inverter. This control system can adjust the power generated by the inverter to be given to the local load. If there is excess of power supply, the power is supplied to the grid. The proposed control system is based on dq transformation. Angular frequency as a reference for dq transformation algorithm derived from phase locked loop (PLL)-based transport delay T / 4. Control actions carried out by the current control proportional integrator (PI). Control system is assessed through the ability to send the parameters of active power and total harmonic distortion index (THD) inverter current is low. The simulation results show that the inverter can be controlled to provide active power to the local load. However, it was found that the non-linear conditions on the grid can reduce the quality of the inverter currents.