As the global energy landscape shifts towards renewable sources, the role of traditional thermal power units is undergoing a significant transformation. A recent study published in ‘发电技术’ (which translates to ‘Power Generation Technology’) highlights the pressing need for flexible operation technology in thermal power units amidst the challenges posed by a new power system.
WANG Fangfang, the lead author from the Electric Power Science Research Institute of Henan Electric Power Company, emphasizes the urgency of this transformation. “As we integrate more renewable energy into the grid, thermal power must adapt to become a reliable and flexible source of energy,” WANG notes. This adaptability is crucial as new energy sources, while promising, introduce unpredictability and volatility that can destabilize existing power systems.
The research outlines several key challenges in this transition. Among them, the insufficient peak regulation capacity of thermal power units stands out as a critical issue. With the increasing demand for energy during peak hours, traditional thermal plants must enhance their ability to respond swiftly to fluctuations in power demand. “The flexibility transformation of thermal power units is not just a technical necessity; it is a commercial imperative,” WANG adds, highlighting the economic implications of this shift.
Moreover, the study delves into the integration of energy storage systems with thermal power units. This combination could not only improve operational efficiency but also provide significant economic and environmental benefits. By storing energy during low demand periods and releasing it during peak times, thermal power plants can optimize their performance while reducing reliance on less clean energy sources.
However, the path to achieving this flexibility is fraught with challenges. High operational costs, slow load response times, and safety concerns are just a few of the hurdles that need to be addressed. WANG’s research indicates that without substantial investment in technology and infrastructure, the transition may be slow and cumbersome.
The implications of this research extend beyond technical adjustments; they signal a broader shift in the energy sector’s approach to sustainability and reliability. As companies and governments strive to meet carbon neutrality goals, the ability of thermal power units to adapt will play a pivotal role in shaping the future energy mix.
For those in the energy sector, this research serves as a clarion call to innovate and invest in the necessary technologies to ensure that thermal power can continue to play a vital role in a greener energy future. As WANG Fangfang and her team point out, the integration of thermal power with energy storage is not merely a technical upgrade but a strategic move that could redefine energy security in a rapidly evolving landscape.
To learn more about this transformative research, visit the Electric Power Science Research Institute of Henan Electric Power Company at lead_author_affiliation.
