Optimal frequency response modification by added passive structures

1983 ◽  
Vol 20 (11) ◽  
pp. 897-898 ◽  
Author(s):  
L. Kitis ◽  
W.D. Pilkey ◽  
B.P. Wang
Keyword(s):  
Frequency Response ◽  
Optimal Frequency

Optimal frequency response shaping by appendant structures

1984 ◽  
Vol 95 (2) ◽  
pp. 161-175 ◽  
Author(s):  
L. Kitis ◽  
W.D. Pilkey ◽  
B.P. Wang
Keyword(s):  
Frequency Response ◽  
Optimal Frequency

scholarly journals Optimal Frequency Support of Variable-Speed Hydropower Plants at Telemark and Vestfold, Norway: Future Scenarios of Nordic Power System

Energies ◽  
2020 ◽  
Vol 13 (13) ◽  
pp. 3377 ◽  
Author(s):  
Martha N. Acosta ◽  
Daniel Pettersen ◽  
Francisco Gonzalez-Longatt ◽  
Jaime Peredo Argos ◽  
Manuel A. Andrade
Keyword(s):  
Kinetic Energy ◽  
Power System ◽  
Frequency Response ◽  
Power Plants ◽  
Future Scenarios ◽  
Variable Speed ◽  
Optimal Frequency ◽  
Operation Regime ◽  
Hydropower Plants ◽  
Battery Energy

The integration of renewable resources is quickly growing in the Nordic power system (NPS), and it has led to increasing challenges for the operation and control of the NPS. Nordic countries require that the first-generation power plants have a more flexible operation regime to overcomes power imbalances coming from fluctuations of the demand and supply. This paper assesses optimal frequency support of variable-speed hydropower plants installed in Telemark and Vestfold, Norway, considering future scenarios of NPS. The total kinetic energy of the NPS is expected to be significantly reduced in the future. This paper looks into the implementation of hydropower units with a variable-speed operation regime and battery energy storage systems (BESS), equipped with fast-active power controller (FAPC) technology, to provide fast frequency response after a system frequency disturbance. The frequency support was formulated as an optimization process; therefore, the parameter of the FAPC was optimally calculated for future scenarios of low inertia in NPS. Three main futures scenarios were developed for technology penetration in the Vestfold and Telemark area in Norway. The simulation results showed that the integration variable-speed hydropower units and BESS technologies improved the frequency response even in low-kinetic energy scenarios.

Scheduling of Wind Farms for Optimal Frequency Response and Energy Recovery

2016 ◽  
Vol 24 (5) ◽  
pp. 1764-1778 ◽  
Author(s):  
Antonio De Paola ◽  
David Angeli ◽  
Goran Strbac
Keyword(s):  
Frequency Response ◽  
Energy Recovery ◽  
Wind Farms ◽  
Optimal Frequency

Statistics of frequency-response estimates

1990 ◽  
Vol 137 (5) ◽  
pp. 290 ◽  
Author(s):  
J.L. Douce ◽  
L. Balmer
Keyword(s):  
Frequency Response
Sign in / Sign up

Export Citation Format

Share Document