Impact of Production from Photovoltaic Power Plants on Increase of Ancillary Services in the Czech Republic

Advances in Electrical and Electronic Engineering

Zdenek Hradilek¹  Martin Smocek¹ 

[1] Department of Electrical Power Engineering, Faculty of Electrical Engineering and Computer Science, VSB - Technical University of Ostrava, 17. listopadu 15/2172, Ostrava, Czech republic;

关键词: ancillary services;    calculation methodology;    computing applications;    photovoltaic power plant;    real measurement;    statistical methods.;   

DOI  :  10.15598/aeee.v14i2.1542

来源: DOAJ

【 摘 要 】

Renewable energy resources represent a noticeable part of the overall energetic concept development. New integration of renewable energy resources into power grids has a significant impact on the reliability and quality of power supply. The major problem of the photovoltaic and wind power plants is their dependency on weather conditions, since it has a direct effect on their immediate output produced that shows stochastic behaviour. These stochastic outputs result in very adverse impacts on the power grid. Further development of these resources could lead to exceeding of the control and absorption abilities of the power grid. The power grid must be set in balance with respect to the production and consumption of electric power at any time. The operation of photovoltaic power plants impair keeping this balance. That has an adverse impact on the very operation and maintenance of network parameters within the extent required. This survey deals with analysis focused on operation of the photovoltaic power plants with respect to the increase of reserve power in ancillary services in the Czech Republic.

【 授权许可】

Unknown