The Longevity of Nuclear Power Systems
作者:
SpiewakIrving,
LivingstonRobert S.,
期刊:
Nuclear Science and Engineering
(Taylor Available online 1985)
卷期:
Volume 90,
issue 4
页码: 501-508
ISSN:0029-5639
年代: 1985
DOI:10.13182/NSE85-A18500
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractIt appears likely that nuclear power plants can be operated safely in excess of the licensed 40 years. This conclusion is based on a systematic review of the plant systems and favorable experience in refurbishing old fossil plants, the Savannah River production reactors and the early British Magnox reactors. The technical areas that may present the greatest difficulty are the reactor pressure vessel, the electrical cable, and reinforced concrete structures. Utilities are also concerned about the difficulty of the Nuclear Regulatory Commission’s relicensing process, which has not as yet been defined. If license extensions can be obtained, utilities can afford to spend many hundreds of millions of dollars to achieve an additional ten or more years of operation. Nuclear plant life extension has favorable implications for the long-term price of electricity in systems containing nuclear power plants.
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