| EAST极向场超导线圈电源控制网络的可靠性研究 |
| |
| 引用本文： | 杨亚龙,傅鹏,朱银锋.EAST极向场超导线圈电源控制网络的可靠性研究[J].低温与超导,2012(5):30-34,52. |
| |
| 作者姓名： | 杨亚龙 傅鹏 朱银锋 |
| |
| 作者单位： | 1. 安徽建筑工业学院电子与信息工程学院,合肥,230601
2. 中国科学院等离子体物理研究所二室,合肥,230031 |
| |
| 基金项目： | 国家九五重点科技攻关类项目，安徽省人才开发专项资金，安徽省教育厅产学研项目 |
| |
| 摘 要： | 为满足EAST极向场超导线圈电源控制的高可靠性要求,结合电源控制网络的特点,采用双网热备份冗余技术进行可靠性优化,并改进了相应软件。对比分析了优化前后控制网络的可靠性,结果表明软硬件优化提高了系统的可靠性,满足了电源控制的高要求。
|
| 关 键 词： | 极向场电源 超导线圈 现场总线 可靠性 |
Research on the reliability in power supply control network for the superconducting coils of EAST poloidal field |
| |
| Yang Yalong
,
Fu Peng
,
Zhu Yinfeng.Research on the reliability in power supply control network for the superconducting coils of EAST poloidal field[J].Cryogenics and Superconductivity,2012(5):30-34,52. |
| |
| Authors: | Yang Yalong Fu Peng Zhu Yinfeng |
| |
| Institution: | 1 (1.School of Electronics and Information Engineering,Anhui University of Architecture,Hefei 230601,China; 2.Institute of Plasma Physics,Chinese Academy of Sciences,Hefei 230031,China) |
| |
| Abstract: | To meet the extremely high reliability requirements in the power supply control network for the superconducting coils of EAST poloidal field,a double-network hot backup based on redundancy technology was applied and the software for the power supply control was improved.The reliability of the control network before and after the optimization was analyzed.Moreover,the obtained results show that the reliability of the network was improved by optimizing which could meet the high requirements of the power supply control. |
| |
| Keywords: | Poloidal field power supply Superconducting coil Field bus Reliability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
