Research on A Novel Double Closed Loops Control Method of STATCOM
[1]CA0 Yuan,WEI Qiao nan.Research on A Novel Double Closed Loops Control Method of STATCOM[J].Journal of Zhengzhou University (Engineering Science),2015,36(04):19-23.[doi:10.3969/ j.issn.1671-6833.2015.04.005]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
36
Number of periods:
2015 04
Page number:
19-23
Column:
Public date:
2015-08-31
- Title:
- Research on A Novel Double Closed Loops Control Method of STATCOM
- Keywords:
- diode clamp three-level; static synchronous compensator; virtual space vector pulse width modu-lation; decoupling control; mathematical model
- CLC:
- TM46
- DOI:
- 10.3969/ j.issn.1671-6833.2015.04.005
- Abstract:
- This paper studies the control system of diode clamped three-level inverter in STATCOM. The vari-ation of inductance can affect a control method. The paper proposes a control method which can ignore the in-ductance and studies how to stabilize capacitive voltage difference in VSVPWM on 60° Coordinate Frame. Thesimulation verification is combined with simulation model. Finally,the simulation verification of the systemwhich is based on decoupling control is built with the system simulation model. The experimental platform usesDSP2812 as the main control chip of minimum system. The experiment results show the accuracy of the theo-retical analysis and simulation performance.
- References:
- -
- Similar References:
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