Integration of the CYMDIST – RT-LAB Platforms for the Real Time Analyze of Distribution Networks

Edwin Ricardo Rodríguez, Diego X. Morales

Abstract


Nowadays, one of the main challenges of electrical distribution companies is becoming part of the era of intelligent networks with computer systems developed in parallel with the electrical needs to obtain the entire distribution network simulations and models. The concept of automation must be implemented to carry out the planning, operation, and optimization processes of the behavior of the distribution networks. Thanks to this development, since 2004, the implementation of the simulation and the CYMDIST modeling system in Ecuador's electrical companies has been possible; nevertheless, with certain dynamic limitations in real-time. Therefore, this document presents the development of an interface that integrates the RT-LAB real-time simulation software to the CYMDIST environment, using the 34 node IEEE model. This proposed integration model will allow evaluating and validating the correct communication between the computer packages and examining the behavior of the proposed system under certain test scenarios that guarantee optimal performance by performing a load flow analysis that provides magnitude and angle values both in voltage and current. The results obtained were very close in levels of precision of the model, and it can be appreciated employing the proposed graphical interface. Furthermore, with this investigation, the possibility remains open for future investigations in which it is complemented with more detailed and complex analyzes.

Keywords


CYMDIST; RT-LAB; simulations; real-time; interface; communication.

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References


L. Duchicela, “Diseño y análisis técnico económico de la red de distribución eléctrica subterránea de la Av. Manuel Córdova Galarza para la Empresa Eléctrica Quito,†Esc. Politécnica Nac. Quito, Ecuador, 2015.

M. T. Véliz and P. L. C. Romero, “Trabajo fin de Máster Máster Universitario en Sistemas de Energía Eléctrica.â€

L. Ramesh, S. Ravindiran, S. P. Chowdhury, S. Chowdhury, Y. H. Song, and P. K. Goswami, “Distribution system loss minimization and planning using Cymdist,†in 2007 42nd International Universities Power Engineering Conference, 2007, pp. 316–321.

D. X. Morales, Y. Besanger, S. Sami, and C. A. Bel, “Assessment of the impact of intelligent DSM methods in the Galapagos Islands toward a Smart Grid,†Electr. Power Syst. Res., vol. 146, pp. 308–320, 2017.

R. A. G. Vizhñay and R. H. J. Sáenz, “Proceso para el modelamiento y simulación de flujos de carga de las redes de media y baja tensión de la Empresa Eléctrica Regional Centro Sur CA,†Universidad de Cuenca, 2017.

R. F. Ãvila, D. X. Morales, and D. Icaza, “Integrated Modeling of Medium and Low Voltage Networks for the Calculation of Energy Losses,†in 2018 IEEE PES Transmission & Distribution Conference and Exhibition-Latin America (T&D-LA), 2018, pp. 1–5.

P. Erazo, D. X. Morales, and P. A. Pesántez, “Enterprise architecture for the utility of the future: Case study ecuador,†in 2017 IEEE PES Innovative Smart Grid Technologies Conference-Latin America (ISGT Latin America), 2017, pp. 1–6.

L. Pazmiño, D. Echeverría, and J. Cepeda, “Análisis de transitorios electromagnéticos en el Sistema Nacional Interconectado (SNI) a nivel de 230 kV y 500 kV usando el simulador digital en tiempo real HYPERsim,†Rev. Técnica" energía", vol. 15, no. 1, pp. 11-20 pp., 2018.

M. Jain, S. Gupta, D. Masand, G. Agnihotri, and S. Jain, “Real-time implementation of islanded microgrid for remote areas,†J. Control Sci. Eng., vol. 2016, 2016.

C. Dufour, S. Abourida, and J. Belanger, “Hardware-in-the-loop simulation of power drives with RT-LAB,†in 2005 International conference on power electronics and drives systems, 2005, vol. 2, pp. 1646–1651.

D. X. Morales, Y. Besanger, and R. D. Medina, “Complex distribution networks: case study Galapagos Islands,†in Sustainable interdependent networks, Springer, 2018, pp. 251–281.

D. X. Morales, R. D. Medina, and Y. Besanger, “Proposal and requirements for a real-time hybrid simulator of the distribution network,†in 2015 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON), 2015, pp. 591–596.

Y. Tang, X. Mao, and R. Ayyanar, “Distribution system modeling using CYMDIST for study of high penetration of distributed solar photovoltaics,†in 2012 North American Power Symposium (NAPS), 2012, pp. 1–6.

B. F. Musse, M. W. Barbosa, J. S. Carvalho, D. C. da Silva, L. W. de Oliveira, and J. G. de Oliveira, “Real time simulation of pv system integration to the distribution grid using dynamic load model,†in 2017 IEEE 8th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2017, pp. 1–6.

P. Forsyth, O. Nzimako, C. Peters, and M. Moustafa, “Challenges of modeling electrical distribution networks in real-time,†in 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), 2015, pp. 556–559.

CYME, “Análisis de sistemas de distribución.†http://www.cyme.com/es/software/cymdist/.

OPAL-RT, “Powering Real-Time Simulation.†https://www.opal-rt.com/.

S. Abourida, C. Dufour, J. Bélanger, T. Yamada, and T. Arasawa, “Hardware-in-the-loop simulation of finite-element based motor drives with RT-LAB and JMAG,†in 2006 IEEE International Symposium on Industrial Electronics, 2006, vol. 3, pp. 2462–2466.

D. Bian, M. Kuzlu, M. Pipattanasomporn, S. Rahman, and Y. Wu, “Real-time co-simulation platform using OPAL-RT and OPNET for analyzing smart grid performance,†in 2015 IEEE Power & Energy Society General Meeting, 2015, pp. 1–5.

A. T. Al-Hammouri, M. S. Branicky, and V. Liberatore, “Co-simulation tools for networked control systems,†in International Workshop on Hybrid Systems: Computation and Control, 2008, pp. 16–29.

I. P. E. S. A. D. T. F. W. Group, “Distribution Test Feeders,†Available: sites. ieee. org/pes-testfeeders/resources, 2016.

J. Jangra and S. Vadhera, “Load flow analysis for three phase unbalanced distribution feeders using Matlab,†in 2017 2nd International Conference for Convergence in Technology (I2CT), 2017, pp. 862–866.

N. Mwakabuta and A. Sekar, “Comparative study of the IEEE 34 node test feeder under practical simplifications,†in 2007 39th North American Power Symposium, 2007, pp. 484–491.

J. O. Owuor, J. L. Munda, and A. A. Jimoh, “The IEEE 34 node radial test feeder as a simulation testbench for distributed generation,†in IEEE Africon’11, 2011, pp. 1–6.

S. P. Ashok, “Modeling and Protection Scheme for IEEE 34 Radial Distribution Feeder with and Without Distributed Generation,†2014.

A. Idir and M. Kidouche, “Rt-lab and dspace: two softwares for real time control of induction motors,†Rev. Roum. Sci. Techn.–Électrotechn. Énerg, vol. 59, no. 2, pp. 205–214, 2014.

S. S. Noureen, V. Roy, and S. B. Bayne, “An overall study of a real-time simulator and application of RT-LAB using MATLAB simpowersystems,†in 2017 IEEE green energy and smart systems conference (IGESSC), 2017, pp. 1–5.

S. Mikkili, A. K. Panda, and J. Prattipati, “Review of real-time simulator and the steps involved for implementation of a model from MATLAB/SIMULINK to real-time,†J. Inst. Eng. Ser. B, vol. 96, no. 2, pp. 179–196, 2015.




DOI: http://dx.doi.org/10.18517/ijaseit.11.6.13453

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