Use of D-Statcom Compensators for Alleviation of Energy Quality Unsettling Influences in Low Voltage Matrix with Appropriated Era

International Journal of Electrical and Electronics Engineering

© 2017 by SSRG - IJEEE Journal

Volume 4 Issue 6

Year of Publication : 2017

Authors : GanjiVivekananda, Dr K. Chandra Sekhar, M.Surender Reddy

10.14445/23488379/IJEEE-V4I6P108

How to Cite?

GanjiVivekananda, Dr K. Chandra Sekhar, M.Surender Reddy, "Use of D-Statcom Compensators for Alleviation of Energy Quality Unsettling Influences in Low Voltage Matrix with Appropriated Era," SSRG International Journal of Electrical and Electronics Engineering, vol. 4,  no. 6, pp. 30-36, 2017. Crossref, https://doi.org/10.14445/23488379/IJEEE-V4I6P108

Abstract:

The paper presents capacities of D-STATCOM frameworks used to enhance control quality (PQ) in low voltage (LV) networks with appropriated vitality assets (DERs).For the contextual investigation an ordinary country organize has been chosen in which, on one hand DER introducing is the most plausible and on the other hand, integration process may bring about the greatest problems. Selected single-stage DERs of differing force are associated into the system which present PQ unsettling influences, for example, voltage variations, harmonics and asymmetry. To relieve deviations in control quality D-STATCOM compensator working in current control mode has been connected. Models of the system together with the chose DERs and compensator framework have been produced in the PSCAD/EMTDC environment. Simulation has been performed for the investigation of the system execution and the evaluation of remuneration adequacy. The likelihood of utilizing the DSTATCOM working in voltage control mode for decreasing voltage plunges originating from the providing system has likewise been contemplated. Control circuits have been intended for these two methods of operation. Portrayal of the review network, their component models and some chose consequences of reenactment are displayed in the paper.

Keywords:

distributed generation, D-STATCOM, power quality simulation.

References:

[1] Act of 10 April 1997: Polish Energy Law. Law Gazette (Dziennik Ustaw), 1997, No 54, Item 348 (with late changes)
[2] The Ordinance of the Ministry of Economy dated 20 December 2004,concerning detailed rules of the connection to the grid, operation and maintenance of transmission and distribution networks. Law Gazette (Dziennik Ustaw), 2005, No 2, Item 6
[3] The Ordinance of the Ministry of Economy, dated 19 December 2005, concerning detailed scope of the obligation of acquisition and application for redeeming of the guarantees of origin, payment of the substitute price and purchase of electricity and heat generated in renewable sources. Law Gazette (Dziennik Ustaw), 2005, No 261, Item 218
[4] Directive No 2001/77/WE of 27 September 2001. Directive on the Promotion of Electricity Produced from Renewable Energy Sources in the Internal Electricity Market
[5] Directive No 2004/8/WE of 11 February 2004. Directive of the European Parliament and of the Council on the Promotion of Cogeneration Based on a Useful Heat Demand in the Internal Energy Market and amending Directive 94/42/EEC [6] EN 50160: Voltage Characteristics of Electricity Supplied by Public Distribution Systems, 1994
[7] R. Mieski, R. Pawe ek, I. Wasiak, “Shunt Compensation for Power Quality Improvement Using a STATCOM Controller: Modeling and Simulation”, IEE Proceedings - Generation, Transmission & Distribution, vol. 151, No. 2. pp. 274-280, 2004.
[8] A.Ghosh, G.Ledwich, “Power Quality Enhancement Using Custom Power Devices”, Kluwer Academic Publisher, 2002.
[9] H.Akagi, Y. Kanazawa, A. Nabae, “Instantaneous reactive power compensators comprising switching devices without energy storage components”, IEEE Trans. Industry Applications, vol. IA-20, No. 3, pp.625-630, 1984.
[10] T.Furuhashi, S.Okuma, Y. Uchikawa, “A study on the theory of instantaneous reactive power”, IEEE Trans. Industrial Electronics, , vol.37, No. 1, pp. 86-90, 1990.
[11] A Ghosh., G..Ledwich, “Load compensating DSTATCOM in weak AC system”, IEEE Trans. Power Delivery, vol.18, No. 4, pp. 1302-1309,2003.
[12] F.Z. Peng, J.S. Lai, “Generalized Instantaneous reactive power theory for three-phase power systems”, IEEE Trans. Instrumentation & Measurements, vol. 45, No. 1, pp. 293- 297,1996.
[13] Introduction to PSCAD/EMTPDC. Manitoba HVDC Research Centre INC, March 31, 2000.
[14] Mienski R., Gburczyk P., 2005k. „Small Wind Turbine Simulator”, 8th International Conference on Electrical Power Quality and Utilisation, Cracow (Poland), 21-23 September.