Abstract
This paper presents a method for enumerating the feasible load drop compensator (LDC) parameters of on-load tap changer (OLTC) and step voltage regulators (SVRs) in distribution networks utilizing data acquired by SCADA. Deriving the feasible combinations of LDC parameters is becoming important because voltage control is becoming difficult due to the introduction of photovoltaic generation systems, and the voltage control effectiveness of OLTC and SVRs depends on their three LDC parameters: the target voltage, the dead-band, and the impedance. However, an exhaustive search takes a lot of time and heuristics or metaheuristics provide no guarantee on the quality of the solution. The proposed method derives all the feasible LDC parameters, with which tap operation keeping voltage within the proper range is performed, within practical time. To evaluate the performance of the proposed method, the numerical simulation results of the proposed method will be compared with those of the metaheuristics.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 2nd International Conference on Intelligent Green Building and Smart Grid, IGBSG 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781467384735 |
| DOIs | |
| Publication status | Published - 2016 Aug 9 |
| Event | 2nd International Conference on Intelligent Green Building and Smart Grid, IGBSG 2016 - Prague, Czech Republic Duration: 2016 Jun 27 → 2016 Jun 29 |
Other
| Other | 2nd International Conference on Intelligent Green Building and Smart Grid, IGBSG 2016 |
|---|---|
| Country | Czech Republic |
| City | Prague |
| Period | 16/6/27 → 16/6/29 |
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Keywords
- decentralized voltage control
- distribution networks
- LDC control parameters
- photovoltaic
- Smart Grids
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
- Energy Engineering and Power Technology
- Computer Networks and Communications
Cite this
Method for enumerating feasible LDC parameters for OLTC and SVR in distribution networks. / Kawano, Shunsuke; Yoshizawa, Shinya; Hayashi, Yasuhiro.
Proceedings of the 2nd International Conference on Intelligent Green Building and Smart Grid, IGBSG 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7539449.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Method for enumerating feasible LDC parameters for OLTC and SVR in distribution networks
AU - Kawano, Shunsuke
AU - Yoshizawa, Shinya
AU - Hayashi, Yasuhiro
PY - 2016/8/9
Y1 - 2016/8/9
N2 - This paper presents a method for enumerating the feasible load drop compensator (LDC) parameters of on-load tap changer (OLTC) and step voltage regulators (SVRs) in distribution networks utilizing data acquired by SCADA. Deriving the feasible combinations of LDC parameters is becoming important because voltage control is becoming difficult due to the introduction of photovoltaic generation systems, and the voltage control effectiveness of OLTC and SVRs depends on their three LDC parameters: the target voltage, the dead-band, and the impedance. However, an exhaustive search takes a lot of time and heuristics or metaheuristics provide no guarantee on the quality of the solution. The proposed method derives all the feasible LDC parameters, with which tap operation keeping voltage within the proper range is performed, within practical time. To evaluate the performance of the proposed method, the numerical simulation results of the proposed method will be compared with those of the metaheuristics.
AB - This paper presents a method for enumerating the feasible load drop compensator (LDC) parameters of on-load tap changer (OLTC) and step voltage regulators (SVRs) in distribution networks utilizing data acquired by SCADA. Deriving the feasible combinations of LDC parameters is becoming important because voltage control is becoming difficult due to the introduction of photovoltaic generation systems, and the voltage control effectiveness of OLTC and SVRs depends on their three LDC parameters: the target voltage, the dead-band, and the impedance. However, an exhaustive search takes a lot of time and heuristics or metaheuristics provide no guarantee on the quality of the solution. The proposed method derives all the feasible LDC parameters, with which tap operation keeping voltage within the proper range is performed, within practical time. To evaluate the performance of the proposed method, the numerical simulation results of the proposed method will be compared with those of the metaheuristics.
KW - decentralized voltage control
KW - distribution networks
KW - LDC control parameters
KW - photovoltaic
KW - Smart Grids
UR - http://www.scopus.com/inward/record.url?scp=84986249764&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84986249764&partnerID=8YFLogxK
U2 - 10.1109/IGBSG.2016.7539449
DO - 10.1109/IGBSG.2016.7539449
M3 - Conference contribution
AN - SCOPUS:84986249764
BT - Proceedings of the 2nd International Conference on Intelligent Green Building and Smart Grid, IGBSG 2016
PB - Institute of Electrical and Electronics Engineers Inc.
ER -