THE INFLUENCE OF SOLAR POWER PLANTS ON VOLTAGE OF 0.4 KV CONSUMERS

Authors

  • Petro Demianovych Lezhniuk Вінницький національний технічний університет, Ukraine
  • Oleksandr Yevheniiovych Rubanenko Вінницький національний технічний університет, Ukraine
  • Iryna Oleksandrivna Hunko Вінницький національний технічний університет, Ukraine

DOI:

https://doi.org/10.20535/1813-5420.3.2015.60110

Keywords:

local electrical systems, distributed energy sources, solar power plants, inverters, regional electric network modeling in PSCAD

Abstract

Nowadays many countries use alternative forms of energy. In operation are small hydropower plants, wind farms, solar power plants and so on. However, in networks where established and actively operated IDR such as SES, there is a deterioration in the quality of electricity. The results of the study of the effect of active power produced SES on pressure in ti res 0.4 kV consumers. It is proved that a local electric systems, possible modes when the voltage on tires 0.4 kV consumers may be out of normalized values; hardly limiting active power generation SES and control reactive power is possible to adjust the tension on tires 0.4 kV consumers normalized deviations prevent over voltage. This will reduce the use of RPN transformers and switching devices battery of static capacitors.

References

Дьяконов В. Зеленая энергетика поможет соскочить с российской газовой иглы [Электронный ресурс] / Валерий Дьяконов // Экономические известия. - 27.03.2015. - С 1. - Режим доступа: http://ekonomika.eizvestia.com/full/213-zelenaya-energetika-pomozhet-soskochit-s-rossijskoj-gazovoj-igly.

Timbus, A. Evaluation of current controllers for distributed power generation system / A. Timbus, M. Lisser, R. Teodorescu, P. Rodriguez, F. Blaabjerg // IEEE Transactions on power electronics. – 2009. – V.24, No 3. – P. 654-664.

Enslin, J. Harmonic interaction between a large number of distributed power inverters and the distribution network / J. Enslin, P. Heskes // IEEE Transactions on power electronics. – 2004. – V.19, No 6. – P. 1586-1593.

Pepermans, G Distributed generation: definition, benefits and issues / G. Pepermans, J. Driesen, D. Haeseldonckx, R. Belmans, W. D'haeseleer // Energy Policy. 2005. - No33.- P. 787-798.

Degeroote, L. Fast harmonic simulation method for the analysis of network losses with converter-connected distributed generation / L. Degeroote, L. Vandevelde, B. Renders // Electric Power Systems Research. - 2010. No80. - P. 1332-1340.

Katiraei, F. Accidental islanding of distribution systems with multiple distributed generation units of various technologies [Text] / Farid Katiraei, Tim Chang, Chase Sun. // Symposium “Grid of the Future 2013”. 2013. Boston, MA. Oct. 22. - P. 1-20.

Лежнюк, П. Д. Вплив інверторів СЕС на показники якості електричної енергії в ЛЕС / П. Д. Лежнюк, Рубаненко О. Є., І. О. Гунько // Вісник Хмельницького національного технічного університету. Серія: Технічні науки. – 2015. – No2. – С. 134-139.

Published

2016-02-13

Issue

Section

ENERGY SYSTEMS AND COMPLEXES