摘要
目前,美国核电工业比1979年以来的其它任何时候都得到更多的关注,这一转变除了得益于近年来的电力紧张和天然气价格暴涨因素外,主要还在于过去10年间核电站安全和运行方面的稳健改进。文章对核电站改造、缩短换料停机时间、升级电站数字控制系统及许可证延期申请等方面做了详细介绍。
The US nuclear power industy has been receiving much more attention since 1979. This has been helped byrecent power shortages and the rising natural-gas prices. But the main reason lies in the past decade of strong, steadyimprovement in nuclear power station safety and performance. The nuclear power station retrfits, shortening outages forrefuelings, digital upgradings and license renewings are all described in detail here.
关键词
美国
核电厂
运行特性
数字控制系统
nuclear power station
digital control system
operation performance
USA
