EPRI关于LTO的研究旨在支持气候变化目标和能源安全需求.pdf

1、 2024 Electric Power Research Institute,Inc.All rights Garry G.YoungTechnical Executive,LTO and Aging Management StrategyJune 5,2024NIC 2024EPRI Research on LTO to Support Climate Change Goals&Energy Security Needs 2024 Electric Power Research Institute,Inc.All rights reserved.2Overview of TopicsGoa

2、l of this Presentation:To establish a common understanding of Long-Term Operation(LTO)and EPRIs research activities supporting LTO needed to achieve climate change goals for carbon reduction and to meet energy security needs.LTO What is it and Why do we need it?1EPRI Who is EPRI?2EPRI Research Activ

3、ities to Support LTO3Conclusion4 2024 Electric Power Research Institute,Inc.All rights reserved.3LTO What is it and Why do we need it?2024 Electric Power Research Institute,Inc.All rights reserved.4What is Long Term Operation(LTO)?Long Term Operation(LTO)is generally defined as operating existing nu

4、clear power plants for longer than the original operating license term(e.g.,beyond 30 to 40 years in most countries).The original license term was not based on design or operating limitations,so license extensions or renewals are part of most countries existing regulatory processes.In the U.S.,almos

5、t 60%of the operating plants have operated more than 40 years.Worldwide,more than 65%have operated for more than 30 years.Therefore,LTO is now well established,and a proven practice based on successful,reliable and safe operation of existing nuclear energy facilities around the world.LTO-extending t

6、he operating term successfully,reliably,and safely 2024 Electric Power Research Institute,Inc.All rights reserved.5Why is LTO needed?Energy Security Reduces dependence on fossil fuels&energy importsEnergy Diversity Supports generation portfolio risk managementReliability Consistent supply with high-