熱ネットワークと電力ネットワークの統合

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

🔬研究者:Provides a conceptual framework for analyzing thermal-electricity integration and flexibility, useful for further research on sector coupling.

🏢実務担当者:Highlights opportunities for thermal network operators and flexibility providers to offer services to electricity grids, potentially creating new revenue streams.

🏛政策担当者:Emphasizes the need for policies that support the integration of thermal and electricity networks to enhance system flexibility and decarbonization.

The integration of thermal and electricity networks is becoming a central theme in the transition towards sustainable, low-carbon energy systems. As the electrification of heat accelerates and thermal networks expand, the coupling between electrical and thermal infrastructure creates both opportunities and challenges for system operators, technology providers and policymakers. On the one hand, coupling technologies such as power-to-heat systems and multi-generation plants enable synergies, enhancing overall system efficiency and the potential for decarbonisation. However, the dynamic interactions between electricity and heat demand introduce complexity in planning and operating energy networks. Understanding these interactions is essential for designing robust and flexible energy systems capable of supporting high shares of renewable energy. A key advantage of integrated thermal-electricity networks lies in their potential to provide flexibility. As the penetration of renewable energy sources grows, the ability to shift, store or otherwise manage energy demand and supply becomes increasingly important. Thermal systems, with their inherent energy storage capability, are a significant source of flexibility services to electricity grids. These services not only improve system reliability but also create economic opportunities for flexibility providers. Realising this potential requires careful characterisation, quantification, and management of flexible thermal loads and networks. This chapter builds on these themes and is structured in two main sections. Section 5.1 introduces the different forms of coupling between electricity and thermal networks. It identifies the electrification of heat as a central driver of system integration and gives an overview of the deployment of thermal networks. It then examines coupling technologies, including power-to-heat systems and multi-generation power plants that enable the co-production of heat, electricity, and other energy carriers. Section 5.2 focuses on flexibility in integrated thermal-electricity systems. It highlights the value of flexibility in future energy systems before exploring the specific features of thermal networks in terms of both spatial and temporal flexibility. The section concludes by discussing the economic benefits for providers of such services.

• openalex https://doi.org/10.1049/pbpo252e_ch5first seen 2026-09-07 04:37:20