PI control system for input current of active rectifier in SST

Fatin Ilyani Binti Jefri, Goro Fujita

研究成果: Conference contribution

抜粋

Recently, Solid State Transformer (SST) is proposed to switch the conventional distribution transformers since it has potential to reduce the volume and weight. Three stages SST is the combination of a rectifier, a DC-DC converter and an inverter. Since these three power electronics are connected together, the power output of rectifier will become the input power of DC-DC converter and the output power of DC-DC converter will become the input power for inverter. However, since the active rectifier is a part of SST and also a non-linear load, it causes the input current to become distorted and it will affect the power factor of the active rectifier. That is why, a new control system consists of phase locked loop, voltage loop control and current loop control needs to be designed. However, this study only focus on the designing of current loop control and voltage loop control by using PI control system in order to control the input current of the active rectifier that will produce the output voltage near the reference value. By providing better input current also, the power factor of the active rectifier also can be improved. Hence, unity power factor can be achieved and the efficiency of the active rectifier becomes better.

元の言語English
ホスト出版物のタイトルProceeding - 2017 5th International Conference on Electrical, Electronics and Information Engineering
ホスト出版物のサブタイトルSmart Innovations for Bridging Future Technologies, ICEEIE 2017
編集者Anik Nur Handayani, Triyanna Widiyaningtyas, Dyah Lestari, Whyna Agustin, Aji Prasetya W., A.N. Afandi, Risky Amalia, Eka Putri D.W., Fauzy Satrio Wibowo, Gradiyanto Radityo Kusumo, Irham Fadlika, Siti Sendari, Andriana Kusuma Dewi, Dila Umnia Soraya, Pamela Paula M
出版者Institute of Electrical and Electronics Engineers Inc.
ページ102-107
ページ数6
2018-January
ISBN(電子版)9781538603550
DOI
出版物ステータスPublished - 2018 3 29
イベント5th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2017 - Malang, Indonesia
継続期間: 2017 10 62017 10 8

Other

Other5th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2017
Indonesia
Malang
期間17/10/617/10/8

    フィンガープリント

ASJC Scopus subject areas

  • Computer Science Applications
  • Control and Optimization
  • Computer Networks and Communications
  • Modelling and Simulation

これを引用

Ilyani Binti Jefri, F., & Fujita, G. (2018). PI control system for input current of active rectifier in SST. : A. N. Handayani, T. Widiyaningtyas, D. Lestari, W. Agustin, A. P. W., A. N. Afandi, R. Amalia, E. P. D.W., F. S. Wibowo, G. R. Kusumo, I. Fadlika, S. Sendari, A. K. Dewi, D. U. Soraya, ... P. P. M (版), Proceeding - 2017 5th International Conference on Electrical, Electronics and Information Engineering: Smart Innovations for Bridging Future Technologies, ICEEIE 2017 (巻 2018-January, pp. 102-107). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEEIE.2017.8328771