Secondary frequency control stabilising voltage dynamics

Autor: EDER BATISTA TCHAWOU TCHUISSEU, ERIC-DONALD DONGMO, PAVEL PROCHÁZKA, PAUL WOAFO, PERE COLET, BENJAMIN SCHÄFER
Přispěvatelé: European Commission, Academia Nacional de Ciencias (Costa Rica), Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España)
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: European Journal of Applied Mathematics, 34 (3), 467-483
Digital.CSIC. Repositorio Institucional del CSIC
instname
ISSN: 0956-7925
1469-4425
Popis: The ongoing energy transition challenges the stability of the electrical power system. Stable operation of the electrical power grid requires both the voltage (amplitude) and the frequency to stay within operational bounds. While much research has focused on frequency dynamics and stability, the voltage dynamics has been neglected. Here, we study frequency and voltage stability in the case of simple networks via linear stability and bulk analysis. In particular, our linear stability analysis of the network shows that the frequency secondary control guarantees the stability of a particular electric network. Even more interesting, while we only consider secondary frequency control, we observe a stabilising effect on the voltage dynamics, especially in our numerical bulk analysis.
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 840825. E.B.T.T. and P.P. acknowledge funding from the European Regional Development Fund under Grant No. CZ.02.1.02/0.0/0.0/15003/0000493, ‘CENDYNMAT – Centre of Excellence for Nonlinear Dynamics Behaviour of Advanced Materials in Engineering’ and the Academy of Sciences CR under Grant Strategy AV21, VP03: ‘Efficient energy conversion and storage, Vibrodiagnostics of rotating blades of rotary machines in power engineering. E.B.T.T. and P.C. acknowledge funding from project PACSS RTI2018-093732-B-C22 of the MCIN/AEI /10.13039/501100011033/ and by EU through FEDER funds (A way to make Europe), and also from the Maria de Maeztu program MDM-2017-0711 of the MCIN/AEI /10.13039/501100011033/. E.B.T.T. also acknowledges the fellowship from the AEI and MINEICO, Spain under the FPI program(No. FIS2015-63628-CZ-Z-R).
Databáze: OpenAIRE
Externí odkaz: