| 高压直流阀冷系统的除垢工艺 |
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| 引用本文： | 邓本飞,孙恒明,曹继丰. 高压直流阀冷系统的除垢工艺[J]. 南方电网技术, 2008, 2(3): 73-76 |
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| 作者姓名： | 邓本飞 孙恒明 曹继丰 |
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| 作者单位： | 中国南方电网超高压输电公司天生桥局,贵州,兴义,562400;中国南方电网超高压输电公司天生桥局,贵州,兴义,562400;中国南方电网超高压输电公司天生桥局,贵州,兴义,562400 |
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| 摘 要： | 采用水冷却的高压直流阀冷系统，在正常运行过程中会产生水垢，从而影响阀元件的冷却效果，因此，有必要定期对阀冷系统进行水垢清除。文章根据天广直流工程的实际运行维护经验，研究阀冷系统除垢步骤和工艺要求，形成一套实用而合理的工艺流程，为高压直流阀冷系统运行和维护提供有益的借鉴。
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| 关 键 词： | 水垢 阀冷系统 除垢 |
| 收稿时间： | 2007-12-18 |
The Scale Removal Techniques of HVDC Valve Cooling System |
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| DENG Ben-fei,SUN Heng-ming and CAO Ji-feng. The Scale Removal Techniques of HVDC Valve Cooling System[J]. Southern Power System Technology, 2008, 2(3): 73-76 |
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| Authors: | DENG Ben-fei SUN Heng-ming CAO Ji-feng |
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| Affiliation: | Tianshengqiao bureau of China Southern Power Grid Co., Ltd.,;Tianshengqiao bureau of China Southern Power Grid Co., Ltd.,;Tianshengqiao bureau of China Southern Power Grid Co., Ltd., |
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| Abstract: | HVDC valve cooling system with agent of water is scaling bit by bit during normal operation, and lowering the efficiency of the valve components, this is the reason for regularly removing scale in the system maintenance. Based on the engineering experience of Tian-Guang project, this paper studies the way to remove the scale of valve cooling system, and the corresponding actual techniques requirement. A feasible and reasonable craftwork process that can be taken as reference for the operation and maintenance of HVDC valve cooling systems is proposed. |
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| Keywords: | scale valve cooling system cleaning |
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