Přístupnostní navigace
E-application
Search Search Close
Master's Thesis
Author of thesis: Ing. Matěj Kadlčík
Acad. year: 2025/2026
Supervisor: Ing. Lukáš Radil, Ph.D.
Reviewer: Ing. Jan Klusáček, Ph.D.
This thesis analyzes possible options for providing reactive power. The power system has been undergoing a long-term transformation that has led to a steady increase in reactive power flow from distribution systems to the transmission system. The theoretical part of the thesis focuses on a review of foreign market mechanisms for reactive power trading and an analysis of possible approaches to securing reactive power. In the practical part, a selected section of the distribution network is modeled in the PSCAD environment to compile a sensitivity matrix and determine the efficiency factors for reactive power transmission. In the final part of the thesis, reactive power services are valued using the cost-based method, followed by a comparison with the investment in own compensation equipment.
market-based procurement of reactive power, reactive power, ancillary services, reactive power control, voltage control, reactive power flows, sensitivity matrix, reactive power transmission efficiency factor, reactive power valuation
Date of defence
15.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student představil komisi svoji diplomovou práci. Vedoucí práce a oponent přečetli posudky. Student pohotově odpověděl na otázky oponenta. S otázkou do diskuze se přihlásil profesor Drápela. Student pohotově odpověděl. S další otázkou se přihlásil doktor Vojtek. Student pohotově odpověděl. Předseda komise uzavřel diskuzi.
Language of thesis
Czech
Faculty
Fakulta elektrotechniky a komunikačních technologií
Department
Department of Electrical Power Engineering
Study programme
Electrical Power Engineering (MPC-EEN)
Composition of Committee
prof. Ing. Jiří Drápela, Ph.D. (předseda) doc. Ing. David Topolánek, Ph.D. (místopředseda) doc. Ing. Ilona Lázničková, Ph.D. (člen) Ing. Lukáš Radil, Ph.D. (člen) Ing. Martin Vojtek, Ph.D. (člen) Ing. Václav Vyčítal, Ph.D. (člen) Ing. Viktor Jankovský (člen)
Supervisor’s reportIng. Lukáš Radil, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Jan Klusáček, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová