Abstract
In this paper, a graphic modeling technique, switching flow-graph (SFG) technique, is applied to derive the large-signal model of three-phase PWM rectifiers. By introducing the concept of virtual switch and virtual switching function, the modeling work becomes very straightforward without complicated mathematic operations. Based on the developed model, the rectifier's transient and steady state behavior can easily be analyzed at system level. In addition, the proposed large-signal model can be implemented straightforward in MATLAB/SIMULINK environment easily for time domain simulation. Comparison of the simulation results by using the proposed SFG model with that of using PSPICE shows that both results are in close agreement. However, the execution time of the proposed SFG model is much faster than that of the PSICE. Furthermore, the simulation results by using the SFG model are closely confirmed with the experiment results.
| Original language | English |
|---|---|
| Title of host publication | 37th IEEE Power Electronics Specialists Conference 2006, PESC'06 |
| DOIs | |
| Publication status | Published - 2006 Dec 1 |
| Event | 37th IEEE Power Electronics Specialists Conference 2006, PESC'06 - Jeju, Korea, Republic of Duration: 2006 Jun 18 → 2006 Jun 22 |
Publication series
| Name | PESC Record - IEEE Annual Power Electronics Specialists Conference |
|---|---|
| ISSN (Print) | 0275-9306 |
Other
| Other | 37th IEEE Power Electronics Specialists Conference 2006, PESC'06 |
|---|---|
| Country | Korea, Republic of |
| City | Jeju |
| Period | 06-06-18 → 06-06-22 |
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All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Cite this
}
The large-signal SFG model for three-phase PWM rectifiers. / Liao, Li Chun; Pan, Ching Tsai; Juan, Yu Ling; Jong, Tai Lang.
37th IEEE Power Electronics Specialists Conference 2006, PESC'06. 2006. 1711965 (PESC Record - IEEE Annual Power Electronics Specialists Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - The large-signal SFG model for three-phase PWM rectifiers
AU - Liao, Li Chun
AU - Pan, Ching Tsai
AU - Juan, Yu Ling
AU - Jong, Tai Lang
PY - 2006/12/1
Y1 - 2006/12/1
N2 - In this paper, a graphic modeling technique, switching flow-graph (SFG) technique, is applied to derive the large-signal model of three-phase PWM rectifiers. By introducing the concept of virtual switch and virtual switching function, the modeling work becomes very straightforward without complicated mathematic operations. Based on the developed model, the rectifier's transient and steady state behavior can easily be analyzed at system level. In addition, the proposed large-signal model can be implemented straightforward in MATLAB/SIMULINK environment easily for time domain simulation. Comparison of the simulation results by using the proposed SFG model with that of using PSPICE shows that both results are in close agreement. However, the execution time of the proposed SFG model is much faster than that of the PSICE. Furthermore, the simulation results by using the SFG model are closely confirmed with the experiment results.
AB - In this paper, a graphic modeling technique, switching flow-graph (SFG) technique, is applied to derive the large-signal model of three-phase PWM rectifiers. By introducing the concept of virtual switch and virtual switching function, the modeling work becomes very straightforward without complicated mathematic operations. Based on the developed model, the rectifier's transient and steady state behavior can easily be analyzed at system level. In addition, the proposed large-signal model can be implemented straightforward in MATLAB/SIMULINK environment easily for time domain simulation. Comparison of the simulation results by using the proposed SFG model with that of using PSPICE shows that both results are in close agreement. However, the execution time of the proposed SFG model is much faster than that of the PSICE. Furthermore, the simulation results by using the SFG model are closely confirmed with the experiment results.
UR - http://www.scopus.com/inward/record.url?scp=42449098536&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=42449098536&partnerID=8YFLogxK
U2 - 10.1109/PESC.2006.1711965
DO - 10.1109/PESC.2006.1711965
M3 - Conference contribution
AN - SCOPUS:42449098536
SN - 0780397169
SN - 9780780397163
T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference
BT - 37th IEEE Power Electronics Specialists Conference 2006, PESC'06
ER -