Abstract
This paper proposes a novel control method for the active power quality compensator used in electrified railways. In the proposed method, only the constant dc voltage control is used to compensate the non-active and unbalanced active currents on the secondary side of the Scott transformer. Any schemes to detect the reactive and harmonic currents are not needed. Thus we can provide the simplest way to improve the power quality in electrified railways. The basic principle of the proposed control method is discussed. The validity and excellent practicability are confirmed by digital computer simulation using PSIM soft ware.
| Original language | English |
|---|---|
| Pages (from-to) | 145-146 |
| Number of pages | 2 |
| Journal | IEEJ Transactions on Industry Applications |
| Volume | 128 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2008 |
| Externally published | Yes |
Fingerprint
Keywords
- Constant dc capacitor voltage control
- Electrified railway
- Scott transformer
- Three-leg inverter
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
Cite this
A constant DC voltage control based method of the active power quality compensator for electrified railways. / Tanaka, Toshihiko; Ishikura, Norio; Fukui, Hirokazu; Hiraki, Eiji.
In: IEEJ Transactions on Industry Applications, Vol. 128, No. 2, 2008, p. 145-146.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A constant DC voltage control based method of the active power quality compensator for electrified railways
AU - Tanaka, Toshihiko
AU - Ishikura, Norio
AU - Fukui, Hirokazu
AU - Hiraki, Eiji
PY - 2008
Y1 - 2008
N2 - This paper proposes a novel control method for the active power quality compensator used in electrified railways. In the proposed method, only the constant dc voltage control is used to compensate the non-active and unbalanced active currents on the secondary side of the Scott transformer. Any schemes to detect the reactive and harmonic currents are not needed. Thus we can provide the simplest way to improve the power quality in electrified railways. The basic principle of the proposed control method is discussed. The validity and excellent practicability are confirmed by digital computer simulation using PSIM soft ware.
AB - This paper proposes a novel control method for the active power quality compensator used in electrified railways. In the proposed method, only the constant dc voltage control is used to compensate the non-active and unbalanced active currents on the secondary side of the Scott transformer. Any schemes to detect the reactive and harmonic currents are not needed. Thus we can provide the simplest way to improve the power quality in electrified railways. The basic principle of the proposed control method is discussed. The validity and excellent practicability are confirmed by digital computer simulation using PSIM soft ware.
KW - Constant dc capacitor voltage control
KW - Electrified railway
KW - Scott transformer
KW - Three-leg inverter
UR - http://www.scopus.com/inward/record.url?scp=72649093578&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=72649093578&partnerID=8YFLogxK
U2 - 10.1541/ieejias.128.145
DO - 10.1541/ieejias.128.145
M3 - Article
AN - SCOPUS:72649093578
VL - 128
SP - 145
EP - 146
JO - IEEJ Transactions on Industry Applications
JF - IEEJ Transactions on Industry Applications
SN - 0913-6339
IS - 2
ER -