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Project Construction and Important Technical Innovation for Qinshan Phase Ⅲ (PHWR) Nuclear Power Plant 被引量:1
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作者 Third Qinshan Nuclear Power Co.Ltd,CNNC(Haiyan County,Zhejiang Province,314300,China) 《工程科学(英文版)》 2007年第4期98-117,134,共21页
Qinshan Phase Ⅲ(PHWR)Nuclear Power Plant,the first commercial heavy water reactor nuclear power plant in China,was the biggest trade project performed between the governments of China and Canada.As the owner,the Thir... Qinshan Phase Ⅲ(PHWR)Nuclear Power Plant,the first commercial heavy water reactor nuclear power plant in China,was the biggest trade project performed between the governments of China and Canada.As the owner,the Third Qinshan Nuclear Power Company(TQNPC)persisted in independent innovation management during the project construction,commissioning and self-dependent operation,efficiently realizing the three controls of the project,i.e.quality control,schedule control and investment control,and persisted in technical improvement on the basis of digestion and absorption of CANDU-6 technology to improve the unit safety and reliability.The project construction practice has helped China's nuclear power project management to becomeprogrammed,computerized,standardized and internationalized management from the existing basis.After completion of the project,with unit safe and steady operation as the prerequisite,TQNPC performed several technical modifications and innovations to continuously improve the unit performance.In the area of staff development,TQNPC paid much attention to cultivation of corporate culture,strengthed staff training and built up a good circulating mechanism with staff training and project construction promoting each other.Further to "Zero Breakthrough" and a new step forward of locolization successfully realized in Qinshan Nuclear Power Plant and Nuclear Power Qinshan Joint Venture Company,the improvement and developemnt of nuclear power project management level in Qinshan Phase Ⅲ(PHWR)Nuclear Power Plant provided reference for promotion of nuclear power development in China and standardized management of introducing large imported project. 展开更多
关键词 qinshan PHASE HEAVY Water REACTOR NUCLEAR power plant project construction TECHNiCAL iNNOVATiON
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The third phase contract of Qinshan Nuclear Power Plant signed
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《Electricity》 1996年第4期49-49,共1页
China and Canada nailed down a deal to build the third phase of the Qinshan Nuclear Power Plant in Zhejiang Province in East China on Nov. 26, 1996. The contract was signed in Shanghai by China National Nuclear Corp (... China and Canada nailed down a deal to build the third phase of the Qinshan Nuclear Power Plant in Zhejiang Province in East China on Nov. 26, 1996. The contract was signed in Shanghai by China National Nuclear Corp (CNNC) and Atomic Energy of Canada Ltd(AECL). AECL will construct two 700 MW heavy water reactors for the Chinese nuclear power plant. 展开更多
关键词 DOWN The third phase contract of qinshan Nuclear Power Plant signed
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China and Canada sign Qinshan Phase III nuclear power deal
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《Electricity》 1996年第3期22-22,共1页
China and Canada have signed a project award agreement for the co-operation for the Qinshan Phase Ⅲ Candu nuclear power project, marking significant progress in commercial negotiations between both countries on the c... China and Canada have signed a project award agreement for the co-operation for the Qinshan Phase Ⅲ Candu nuclear power project, marking significant progress in commercial negotiations between both countries on the construction of two 700 megawatt class Candu units. The agreement, signed between the China National Nuclear Corp (CNNC) and the Atomic Energy of Canada Ltd (AECL) in Beijing on July 12, finalized the price and commercial terms for Qinshan Phase 展开更多
关键词 iii China and Canada sign qinshan Phase iii nuclear power deal
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Transient Analysis of Steam Generator in PWR Nuclear Power Plant 被引量:1
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作者 M.Tahir Khaleeq Lang Wengpeng He Guoseng (School of Automation) 《Advances in Manufacturing》 SCIE CAS 1998年第2期43-50,共8页
The water level control system of steam generator in a pressurized water reactor of nuchear power plant plays an important role which effects the water level control of the steam generator are due the reverse dynamics... The water level control system of steam generator in a pressurized water reactor of nuchear power plant plays an important role which effects the water level control of the steam generator are due the reverse dynamics behavior,so the transient analysis of the steam generator should firstly solve their mathematical models.For determination of dynamic behavior and design and testing of the control system, a nonlinear math model is developed using one dimensional conservation equations of mass,momentum and energy of primary and secondary sides of the steam generator. The nonlinear model is verified with standard power plant data available in the references, then the steady states and transient calculations are performed for full power to 5% power reactor operation of the steam generator of Chinese Qinshan Nuclear Power Plant. 展开更多
关键词 nuclear power plant steam generator nonlinear mathematical model qinshan nuclear powerplant
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秦山300MW核电机组全范围仿真机I/O接口系统 被引量:1
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作者 龚亮 《核动力工程》 EI CAS CSCD 北大核心 1996年第2期189-192,共4页
介绍了秦山300MW 核电机组全范围仿真机 I/O 接口系统的实现方案,其中硬件部分介绍了其配置、各部件的性能特点和系统连接图,软件部分介绍了围绕该 I/O 接口系统的一组软件及其功能。
关键词 核电站 仿真机 接口系统 仿真支撑系统
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《论语本解》商榷五则 被引量:1
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作者 李传龙 钟云瑞 《保定学院学报》 2015年第5期95-98,共4页
孙钦善先生的《论语本解》作为诠释《论语》的注本,学术价值极高,但某些注解似乎存在值得商榷之处。"吾与女,弗如也"之"与"字应释为连词"和";"乐则韶舞"之"舞"字应释为通"武&qu... 孙钦善先生的《论语本解》作为诠释《论语》的注本,学术价值极高,但某些注解似乎存在值得商榷之处。"吾与女,弗如也"之"与"字应释为连词"和";"乐则韶舞"之"舞"字应释为通"武",指《韶》乐和《武》乐;"义以为质"之"义"字应释为"正义","质"指本质;"小知"应指掌管小事,"大受"应指受以大任;"吾老矣,不能用也"的主语是齐景公,而非孔子。 展开更多
关键词 孙钦善 《论语本解》 “吾与女” “乐则韶舞” “义以为质” “小知” “大受”
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蒸汽发生器多目标优化设计
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作者 陈磊 阎昌琪 王建军 《哈尔滨工程大学学报》 EI CAS CSCD 北大核心 2014年第3期336-341,共6页
针对现有非支配解排序算法寻优精度不高的问题,设计了一种改进非支配解排序算法。该算法采用高频变异策略,通过增强算法局部搜索能力,提高非支配解精度;基于秦山核电站相关参数,编制其SG评价程序,通过开展参数敏感性分析,选取优化变量,... 针对现有非支配解排序算法寻优精度不高的问题,设计了一种改进非支配解排序算法。该算法采用高频变异策略,通过增强算法局部搜索能力,提高非支配解精度;基于秦山核电站相关参数,编制其SG评价程序,通过开展参数敏感性分析,选取优化变量,采用多目标优化设计理论,通过合理调整优化变量,得到SG非支配解前沿面。研究结果表明:改进的非支配解排序算法在非支配解收敛性及连续性上都优于原算法;在所得到的SG非支配解中,当SG质量小于190 t时,堆芯进口温度降低导致SG一次侧流量减小、SG质量增加;当SG质量大于225 t时,SG传热管内流速降低使得一次侧流量减小、SG质量增加;通过优化设计,SG质量最大可减轻17.66%,SG一次侧流量最大可减轻17.58%。 展开更多
关键词 多目标优化设计 非支配最优个体 蒸汽发生器 秦山核电站 遗传算法
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320MW核电汽轮发电机组优化升级改造二回路适应性分析研究
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作者 史进渊 齐涟 +4 位作者 杨宇 汪勇 邓志成 山雪峰 徐佳敏 《中国核电》 2021年第4期465-470,共6页
针对秦一厂320 MW机组的运行许可证延续(OLE),分析研究了汽轮发电机组优化升级改造方案的二回路辅助系统适应性。开展了秦一厂320 MW核电机组二回路辅助系统的热交换器负荷适应性、汽水系统管道适应性以及水泵适应性的分析研究,完成了... 针对秦一厂320 MW机组的运行许可证延续(OLE),分析研究了汽轮发电机组优化升级改造方案的二回路辅助系统适应性。开展了秦一厂320 MW核电机组二回路辅助系统的热交换器负荷适应性、汽水系统管道适应性以及水泵适应性的分析研究,完成了凝结水泵和凝结水升压泵的摸底试验,给出了秦一厂320 MW核电汽轮发电机组优化升级改造的两个技术方案二回路适应性的分析结果。结果表明,除了1号高压加热器以外,秦一厂核电机组二回路辅助系统的其他热交换器、汽水管道和水泵能够适应优化升级两个改造方案的增容能力。建议更换1号高压加热器,以增加其换热面积与热负荷。 展开更多
关键词 秦一厂 运行许可证延续 二回路 热交换器 汽水管道 水泵 适应性分析
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论秦山核电应急环境监测与操作干预水平的有机融合
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作者 王贵良 《科技视界》 2016年第22期1-3,13,共4页
由于干预水平不能在野外快速地加以测量,在实际运用有一定的困难,所以操作干预水平(OIL)已成为核电厂在核事故情况下提出公众防护建议的主要依据之一。目前,国内的大部分核电厂均已事先根据电厂自身的机组特征(事故源项)和环境特征(气... 由于干预水平不能在野外快速地加以测量,在实际运用有一定的困难,所以操作干预水平(OIL)已成为核电厂在核事故情况下提出公众防护建议的主要依据之一。目前,国内的大部分核电厂均已事先根据电厂自身的机组特征(事故源项)和环境特征(气象条件等)确定了适用于本电厂的操作干预水平初始值。但操作干预水平(OIL)在核电厂发生核事故的情况下,如何得到有效的执行和及时的修订,目前对许多核电厂来说还是存在着相当大的难度。秦山核电针对操作干预水平(OIL)执行和修订时的难点所在,凭借着多年的实践和运行经验,对秦山核电环境监测系统进行了大量创新性的改造和升级,并巧妙地将应急环境监测与操作干预水平(OIL)进行了融合,使得操作干预水平(OIL)执行和修订时的许多难点迎刃而解。这种融合的成果已在近年的场内外联合应急演习及场内综合应急演习中得到了检验,并获得了核应急专家和考评人员的一致认可。文章将对以上内容进行详细的介绍,希望能为业内同行开拓思路并提供借鉴价值。 展开更多
关键词 秦山核电 应急环境监测 操作干预水平
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