Power system frequency tracking based on LES technique with constant matrix
Sign Up to like & getrecommendations! Published in 2018 at "Measurement"
DOI: 10.1016/j.measurement.2017.09.045
Abstract: Abstract This paper describes a new algorithm for measuring the frequency in electric power systems. The algorithm is based on the Least Error Squares (LES) technique and uses digitized samples of voltage at a relay… read more here.
Keywords: power system; system frequency; frequency; matrix ... See more keywords
Coordinated Control of Wind Farms and MTDC Grids for System Frequency Support
Sign Up to like & getrecommendations! Published in 2017 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2016.1264500
Abstract: Abstract This paper proposes a coordinated control strategy to provide system frequency support for separated main grids from offshore wind farms (WFs) that are integrated through multi-terminal DC (MTDC) system. The control strategy consists of… read more here.
Keywords: frequency support; frequency; control; system frequency ... See more keywords
Very Short-Term Power System Frequency Forecasting
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3013165
Abstract: Power system frequency plays a pivotal role in ensuring the security, adequacy, and integrity of a power system. While some frequency response services are automatically delivered to maintain the frequency within the stipulated limits, certain… read more here.
Keywords: methodology; system frequency; power system; system ... See more keywords
Analytic Analysis for Dynamic System Frequency in Power Systems Under Uncertain Variability
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2018.2873410
Abstract: In this paper, a new systematic method is proposed to analyze the system frequency in power systems under uncertain variability (UV). UV gradually increases in power systems, which originates from the renewable energy generation, random… read more here.
Keywords: system frequency; system; frequency; dynamic system ... See more keywords
Aggregated Energy Storage for Power System Frequency Control: A Finite-Time Consensus Approach
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2018.2833877
Abstract: In future power systems, widespread small-scale energy storage systems (ESSs) can be aggregated to provide ancillary services. In this context, a new load frequency control scheme which incorporates the energy storage aggregator (ESA) and its… read more here.
Keywords: finite time; energy storage; system frequency; frequency ... See more keywords
Optimum Operation of Battery Storage System in Frequency Containment Reserves Markets
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Smart Grid"
DOI: 10.1109/tsg.2020.2997924
Abstract: This paper focuses on the bidding strategy and online control methodology of battery storage systems (BSS) to participate in the frequency containment reserve (FCR) market. The new technical requirements for the FCR markets in the… read more here.
Keywords: system frequency; system; control; frequency ... See more keywords
A Virtual Filter Approach for Wind Energy Conversion Systems for Mitigating Power System Frequency Fluctuations
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/tste.2019.2922302
Abstract: The increasing penetration of wind power may deteriorate power system frequency performance. This paper proposes a novel virtual filter (VF) approach for a grid-connected wind energy conversion system to mitigate power system frequency fluctuations. The… read more here.
Keywords: system frequency; system; power; energy ... See more keywords
Modeling the Impact of Modified Inertia Coefficient (H) due to ESS in Power System Frequency Response Analysis
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13040902
Abstract: The advantages of increased penetration of distributed generation are also accompanied by several challenges, low inertia being one of them, which threatens the grid stability. An emerging approach to confront this problem is the introduction… read more here.
Keywords: power system; system frequency; system; power ... See more keywords