Improvement of Voltage Stability due to Integration of the Celukan Bawang Power Station to the Bali 16-bus System

I Made Wartana, Ni Putu Agustini

Abstract


A significant power system occurrence, the voltage stability of the system due to the integration of new generation into the grid, has been investigated in this paper by using a continuous power flow (CPF) method consisting of successive load flows. Since one of the solutions to prevent voltage instability causing voltage collapse is by controlling the system's reactive power limit, in this study the effect of placing the Shunt FACTS controller, Static Var Compensator (SVC), into the grid against the voltage stability has been investigated. An accurate controller model supported by the PSAT (Power System Analysis Tool) is used to study the voltage stability of the system. The effectiveness of the proposed method has been examined on the 16-bus Bali practical test system due to the integration of the Celukan Bawang Power Station and by detecting the bifurcation point. Moreover, improving voltage magnitude profile and line power loss (Ploss) of the system are also investigated.

Keywords


Continuation Power Flow; SVC; Voltage Stability; Voltage Collapse;

Full Text:

PDF

References


C. J. Parker, I. F. Morrison, and D. Sutanto, "Application of an optimization method for determining the reactive margin from voltage collapse in reactive power planning," IEEE Transactions on Power Systems, vol. 11, pp. 1473-1481, 1996.

R. Gan, Z. Luan, Y. Yang, W. Liu, and S. Yang, "Static voltage stability analysis based on improved continuous power flow," in TENCON 2015-2015 IEEE Region 10 Conference, 2015, pp. 1-3.

C. A. Canizares, F. L. Alvarado, C. L. DeMarco, I. Dobson, and W. F. Long, "Point of collapse methods applied to AC/DC power systems," IEEE Transactions on Power Systems, vol. 7, pp. 673-683, 1992.

N. Voropai, N. Tomin, V. Kurbatsky, D. Panasetsky, D. Sidorov, and A. Zhukov, "Development of computational intelligence-based algorithms of preventing voltage collapse in power systems with a complex multi-loop structure," in 2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2016, pp. 1-5.

I. Dobson and L. Lu, "Voltage collapse precipitated by the immediate change in stability when generator reactive power limits are encountered," IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, vol. 39, pp. 762-766, 1992.

D. Feng, B. H. Chowdhury, M. L. Crow, and L. Acar, "Improving voltage stability by reactive power reserve management," IEEE Transactions on Power Systems, vol. 20, pp. 338-345, 2005.

A. Gupta and P. Sharma, "Static and Transient Voltage Stability Assessment of Power System by Proper Placement of UPFC with POD Controller," WSEAS Transactions on Power System, ISSN, pp. 197- 206, 2013.

N. G. Hingorani, "FACTS-flexible AC transmission system," in International Conference on AC and DC Power Transmission, 1991, pp. 1-7.

E. Mircea, L. Chen-Ching, and E. Abdel-Aty, "Static VAr Compensator (SVC)," in Advanced Solutions in Power Systems: HVDC, FACTS, and Artificial Intelligence, ed: Wiley-IEEE Press, 2016, p. 1072.

A. Telang and P. Bedekar, "Application of Voltage Stability Indices for Proper Placement of STATCOM under Load Increase Scenario," World Academy of Science, Engineering and Technology, International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering, vol. 10, pp. 991-996, 2016.

A. Kazemi, V. Vahidinasab, and A. Mosallanejad, "Study of STATCOM and UPFC Controllers for Voltage Stability Evaluated by Saddle-Node Bifurcation Analysis," in 2006 IEEE International Power and Energy Conference, 2006, pp. 191-195.

M. A. Kamarposhti, M. Alinezhad, H. Lesani, and N. Talebi, "Comparison of SVC, STATCOM, TCSC, and UPFC controllers for static voltage stability evaluated by continuation power flow method," in Electric Power Conference, 2008. EPEC 2008. IEEE Canada, 2008, pp. 1-8.

P3B, "The 2010 Operation Plan," The Indonesian Government Electrical Company, PT PLN (PERSERO), Cinere 61514, Jakarta Selatan, Indonesia 2010.

N. Hingorani and L. Gyugyi, Concepts and Technology of Flexible AC Transmission Systems, 1999.

D. Povh, "Modeling of FACTS in power system studies," in Power Engineering Society Winter Meeting, 2000. IEEE, 2000, pp. 1435-1439 Vol.2.

F. Milano, "An Open Source Power System Analysis Toolbox," Power Systems, IEEE Transactions on, vol. 20, pp. 1199-1206, 2005.

S. Gupta, R. Tripathi, and R. D. Shukla, "Voltage stability improvement in power systems using facts controllers: State-of-the-art review," in Power, Control and Embedded Systems (ICPCES), 2010 International Conference on, 2010, pp. 1-8.

W. Gu, F. Milano, P. Jiang, and G. Tang, "Hopf bifurcations induced by SVC Controllers: A didactic example," Electric Power Systems Research, vol. 77, pp. 234-240, 2007/03/01/ 2007.

N. P. Agustini, L. M. Hayusman, T. Hidayat, and I. M. Wartana, "Security and Stability Improvement of Power System Due to Interconnection of DG to the Grid," in Proceedings of Second International Conference on Electrical Systems, Technology and Information 2015 (ICESTI 2015), F. Pasila, Y. Tanoto, R. Lim, M. Santoso, and N. D. Pah, Eds., ed Singapore: Springer Singapore, 2016, pp. 227-237.

F. Milano, L. Vanfretti, and J. C. Morataya, "An Open Source Power System Virtual Laboratory: The PSAT Case and Experience," IEEE Transactions on Education, vol. 51, pp. 17-23, 2008.


Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.

ISSN: 2180-1843

eISSN: 2289-8131