Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Proceeding - 2017 5th International Conference on Electrical, Electronics and Information Engineering |
| Subtitle of host publication | Smart Innovations for Bridging Future Technologies, ICEEIE 2017 |
| Editors | 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 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 102-107 |
| Number of pages | 6 |
| Volume | 2018-January |
| ISBN (Electronic) | 9781538603550 |
| DOIs | |
| Publication status | Published - 2018 Mar 29 |
| Event | 5th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2017 - Malang, Indonesia Duration: 2017 Oct 6 → 2017 Oct 8 |
Other
| Other | 5th International Conference on Electrical, Electronics and Information Engineering, ICEEIE 2017 |
|---|---|
| Country | Indonesia |
| City | Malang |
| Period | 17/10/6 → 17/10/8 |
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Keywords
- active rectifier
- current loop control
- PI control
- SST
- voltage loop control
ASJC Scopus subject areas
- Computer Science Applications
- Control and Optimization
- Computer Networks and Communications
- Modelling and Simulation
Cite this
PI control system for input current of active rectifier in SST. / Ilyani Binti Jefri, Fatin; Fujita, Goro.
Proceeding - 2017 5th International Conference on Electrical, Electronics and Information Engineering: Smart Innovations for Bridging Future Technologies, ICEEIE 2017. ed. / 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. Vol. 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. p. 102-107.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - PI control system for input current of active rectifier in SST
AU - Ilyani Binti Jefri, Fatin
AU - Fujita, Goro
PY - 2018/3/29
Y1 - 2018/3/29
N2 - 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.
AB - 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.
KW - active rectifier
KW - current loop control
KW - PI control
KW - SST
KW - voltage loop control
UR - http://www.scopus.com/inward/record.url?scp=85049580390&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85049580390&partnerID=8YFLogxK
U2 - 10.1109/ICEEIE.2017.8328771
DO - 10.1109/ICEEIE.2017.8328771
M3 - Conference contribution
VL - 2018-January
SP - 102
EP - 107
BT - Proceeding - 2017 5th International Conference on Electrical, Electronics and Information Engineering
A2 - Handayani, Anik Nur
A2 - Widiyaningtyas, Triyanna
A2 - Lestari, Dyah
A2 - Agustin, Whyna
A2 - W., Aji Prasetya
A2 - Afandi, A.N.
A2 - Amalia, Risky
A2 - D.W., Eka Putri
A2 - Wibowo, Fauzy Satrio
A2 - Kusumo, Gradiyanto Radityo
A2 - Fadlika, Irham
A2 - Sendari, Siti
A2 - Dewi, Andriana Kusuma
A2 - Soraya, Dila Umnia
A2 - M, Pamela Paula
PB - Institute of Electrical and Electronics Engineers Inc.
ER -