Abstract
Recently, the amount of distributed generation (DG) such as photovoltaic system and wind power generator system installed in a distribution system has been increasing because of reduction of the effects on the environment. However, the harmonic troubles in the distribution system are apprehended in the background of the increase of connection of DGs through the inverters and the spread of power electronics equipment. In this paper, the authors propose a restraint method of voltage total harmonic distortion (THD) in a whole distribution network by active filter (AF) operation of plural power conditioner systems (PCS). Moreover, the authors propose a determination method of the optimal gain of AF operation so as to minimize the maximum value of voltage THD in the distribution network by the real-time feedback control with measured data from the information technology (IT) switches. In order to verify the validity of the proposed method, the numerical calculations are carried out by using an analytical model of distribution network interconnected DGs with PCS.
| Original language | English |
|---|---|
| Pages (from-to) | 936-944 |
| Number of pages | 9 |
| Journal | IEEJ Transactions on Power and Energy |
| Volume | 131 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 2011 |
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Keywords
- Active filter
- Distributed generator
- Harmonics
- Photovoltaic system
- Power conditioner system
- Voltage total harmonic distortion
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Energy Engineering and Power Technology
Cite this
Restraint method of voltage total harmonic distortion in distribution network by power conditioner systems using measured data from IT switches. / Kawasaki, Shoji; Shimoda, Kazuki; Tanaka, Motohiro; Taoka, Hisao; Matsuki, Junya; Hayashi, Yasuhiro.
In: IEEJ Transactions on Power and Energy, Vol. 131, No. 12, 2011, p. 936-944.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Restraint method of voltage total harmonic distortion in distribution network by power conditioner systems using measured data from IT switches
AU - Kawasaki, Shoji
AU - Shimoda, Kazuki
AU - Tanaka, Motohiro
AU - Taoka, Hisao
AU - Matsuki, Junya
AU - Hayashi, Yasuhiro
PY - 2011
Y1 - 2011
N2 - Recently, the amount of distributed generation (DG) such as photovoltaic system and wind power generator system installed in a distribution system has been increasing because of reduction of the effects on the environment. However, the harmonic troubles in the distribution system are apprehended in the background of the increase of connection of DGs through the inverters and the spread of power electronics equipment. In this paper, the authors propose a restraint method of voltage total harmonic distortion (THD) in a whole distribution network by active filter (AF) operation of plural power conditioner systems (PCS). Moreover, the authors propose a determination method of the optimal gain of AF operation so as to minimize the maximum value of voltage THD in the distribution network by the real-time feedback control with measured data from the information technology (IT) switches. In order to verify the validity of the proposed method, the numerical calculations are carried out by using an analytical model of distribution network interconnected DGs with PCS.
AB - Recently, the amount of distributed generation (DG) such as photovoltaic system and wind power generator system installed in a distribution system has been increasing because of reduction of the effects on the environment. However, the harmonic troubles in the distribution system are apprehended in the background of the increase of connection of DGs through the inverters and the spread of power electronics equipment. In this paper, the authors propose a restraint method of voltage total harmonic distortion (THD) in a whole distribution network by active filter (AF) operation of plural power conditioner systems (PCS). Moreover, the authors propose a determination method of the optimal gain of AF operation so as to minimize the maximum value of voltage THD in the distribution network by the real-time feedback control with measured data from the information technology (IT) switches. In order to verify the validity of the proposed method, the numerical calculations are carried out by using an analytical model of distribution network interconnected DGs with PCS.
KW - Active filter
KW - Distributed generator
KW - Harmonics
KW - Photovoltaic system
KW - Power conditioner system
KW - Voltage total harmonic distortion
UR - http://www.scopus.com/inward/record.url?scp=84862935763&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84862935763&partnerID=8YFLogxK
U2 - 10.1541/ieejpes.131.936
DO - 10.1541/ieejpes.131.936
M3 - Article
VL - 131
SP - 936
EP - 944
JO - IEEJ Transactions on Power and Energy
JF - IEEJ Transactions on Power and Energy
SN - 0385-4213
IS - 12
ER -