Implementation of the frequency dependent line model in a real-time power system simulator
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional de Colombia
2017
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| _version_ | 1876427753121644544 |
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| author | Reynaldo Iracheta-Cortez |
| author_facet | Reynaldo Iracheta-Cortez |
| contents | Implementation of the frequency dependent line model in a real-time power system simulator Reynaldo Iracheta-Cortez Norberto Flores-Guzman Rogelio Hasimoto-Beltran Ingeniería FD Real Line power Simulink In this paper is described the implementation of the frequency-dependent line model (FD-Line) in a real-time digital power system simulator. The main goal with such development is to describe a general procedure to incorporate new realistic models of power system components in modern real-time simulators based on the Electromagnetic Transients Program (EMTP). In this procedure are described, firstly, the steps to obtain the time domain solution of the differential equations that models the electromagnetic behavior in multi-phase transmission lines with frequency dependent parameters. After, the algorithmic solution of the FD-Line model is implemented in Simulink environment, through an S-function programmed in C language, for running off-line simulations of electromagnetic transients. This implementation allows the free assembling of the FD-Line model with any element of the Power System Blockset library and also, it can be used to build any network topology. The main advantage of having a power network built in Simulink is that can be executed in real-time by means of the commercial eMEGAsim simulator. Finally, several simulation cases are presented to validate the accuracy and the real-time performance of the FD-Line model. 2017 artículo científico 0120-5609 https://www.redalyc.org/articulo.oa?id=64354059008 en http://www.redalyc.org/revista.oa?id=643 Ingeniería e Investigación application/pdf Universidad Nacional de Colombia Ingeniería e Investigación (Colombia) Num.3 Vol.37 |
| format | Artículo científico |
| id | redalyc_64354059008 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Implementation of the frequency dependent line model in a real-time power system simulator Reynaldo Iracheta-Cortez Ingeniería FD Real Line power Simulink Implementation of the frequency dependent line model in a real-time power system simulator Reynaldo Iracheta-Cortez Norberto Flores-Guzman Rogelio Hasimoto-Beltran Ingeniería FD Real Line power Simulink In this paper is described the implementation of the frequency-dependent line model (FD-Line) in a real-time digital power system simulator. The main goal with such development is to describe a general procedure to incorporate new realistic models of power system components in modern real-time simulators based on the Electromagnetic Transients Program (EMTP). In this procedure are described, firstly, the steps to obtain the time domain solution of the differential equations that models the electromagnetic behavior in multi-phase transmission lines with frequency dependent parameters. After, the algorithmic solution of the FD-Line model is implemented in Simulink environment, through an S-function programmed in C language, for running off-line simulations of electromagnetic transients. This implementation allows the free assembling of the FD-Line model with any element of the Power System Blockset library and also, it can be used to build any network topology. The main advantage of having a power network built in Simulink is that can be executed in real-time by means of the commercial eMEGAsim simulator. Finally, several simulation cases are presented to validate the accuracy and the real-time performance of the FD-Line model. 2017 artículo científico 0120-5609 https://www.redalyc.org/articulo.oa?id=64354059008 en http://www.redalyc.org/revista.oa?id=643 Ingeniería e Investigación application/pdf Universidad Nacional de Colombia Ingeniería e Investigación (Colombia) Num.3 Vol.37 |
| title | Implementation of the frequency dependent line model in a real-time power system simulator |
| topic | Ingeniería FD Real Line power Simulink |
| url | https://www.redalyc.org/articulo.oa?id=64354059008 |