智能變電站集中式測控關鍵技術研究及應用
龔世敏,唐斌,洪瑩,張林,趙謙,蔡亮亮
(國電南京自動化股份有限公司,江蘇 南京 211100)
摘 要:針對當前智能變電站自動化系統設備現狀背景及存在的問題,從技術發展趨勢上闡述了集中式測控技術研究的必要性。介紹了集中式測控的軟硬件架構方案,分析了集中式測控實現的關鍵技術及難點,并給出工程應用實施方案。經濟性分析對比表明,采用集中式測控技術可以較好地對現有二次設備進行優化整合,減少設備配置,降低設備調試維護工作量,提升了變電站建設經濟效益。
關鍵詞:智能變電站;集中式測控;就地化
中圖分類號:TM63;TM734 文獻標識碼:B 文章編號:1007-3175(2019)10-0029-07
Research and Application of Key Technology of Centralized Measurement and Control in Smart Substation
GONG Shi-min, TANG Bin, HONG Ying, ZHANG Lin, ZHAO Qian, CAI Liang-liang
(Guodian Nanjing Automation Co., Ltd, Nanjing 2111 00, China)
Abstract: Aiming at the current situation and existing problems of smart substation automation system, this paper expounded the necessity of centralized technology research from the trend of technology development. Introduction was made to the architecture of software and hardware for the centralized measurement and control. This paper analyzed the key technology and difficulty of realizing centralized measurement and control, giving the project application implementation plan. The comparison of economy analysis shows that the centralized monitoring and control technology can be used to optimize the integration of the second-equipment, to enhance the economic benefits of substation construction and to greatly reduce the equipment configuration and the equipment debugging and maintenance workload.
Key words: smart substation; centralized measure and control device; localization
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