Frequency Dynamics in the Romanian Power System under Large Perturbations
- Resource Type
- Conference
- Authors
- Toma, Lucian; Sanduleac, Mihai; Sidea, Dorian-Octavian; Stanescu, Carmen; Diaconu, Ciprian; Albu, Mihaela; Dumitrescu, Ana-Maria
- Source
- 2020 55th International Universities Power Engineering Conference (UPEC) Universities Power Engineering Conference (UPEC), 2020 55th International. :1-6 Sep, 2020
- Subject
- Power, Energy and Industry Applications
Power system stability
Phasor measurement units
Power generation
Time-frequency analysis
Europe
Frequency synchronization
Phasor Measurement Units
Wide Area Measurement system
Power System Frequency
Frequency measurement
Mechanical Inertia
Rate of Change of Frequency
- Language
This paper aims to analyze the frequency behavior of the Romanian power system under various severe operating conditions. These conditions are referring to large unbalances of active power, sudden and slow, and short circuits. Our analysis includes results from PMU measurements that have been performed by Romanian TSO Transelectrica S.A. using the wide area measurement system (WAMS) implemented in the Romanian Transmission Network (RTN) and by the MicroDERlab group from University Politehnica of Bucharest.