Impact of Societal Events on Frequency Stability Considering LED TVs in Low Inertia Trending Power Systems

Proceedings Paper Energy & Fuels

Impact of Societal Events on Frequency Stability Considering LED TVs in Low Inertia Trending Power Systems

Ali Mohammed Jobayer et al.

Summary: This study discusses the impact of large viewership on LED TVs on frequency stability, considering the background of renewable energy gradually replacing traditional power generation and new regulations allowing distributed energy resources to participate in the electricity market. By collecting and analyzing power consumption data of LED TVs, the issue of frequency stability caused by LED TVs in low inertia power systems is addressed.

2021 IEEE/IAS 57TH INDUSTRIAL AND COMMERCIAL POWER SYSTEMS TECHNICAL CONFERENCE (I&CPS) (2021)

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Article Engineering, Electrical & Electronic

Frequency Response Impact of Integration of HVDC Into a Low-Inertia AC Power Grid

Pengwei Du et al.

Summary: This study aims to investigate the impact of high-voltage direct current transmission interconnection on the frequency control of the power grid. It proposes a framework considering system inertia and uses a comprehensive dynamic model to study the system frequency response, quantifying the changes in responsive reserve requirements and the risk of frequency overshoot due to the loss of HVDC tie using the example of the SCT DC Tie at ERCOT.

IEEE TRANSACTIONS ON POWER SYSTEMS (2021)

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Review Green & Sustainable Science & Technology