电力系统继电保护技术发展现状-------外文翻译.doc

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电力系统继电保护技术发展现状-------外文翻译,[ abstract ] reviewed our country electrical power system relay protection technological development process, has outlined the microcomputer relay protection te...
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[ Abstract ] reviewed our country electrical power system relay protection technological development process, has outlined the microcomputer relay protection technology achievement, proposed the future relay protection technological development tendency will be: Computerizes, networked, protects, the control, the survey, the data communication integration and the artificial intellectualization.
[ Key word ] relay protection present situation development,relay protections future development
1 relay protection development present situation
The electrical power system rapid development to the relay protection proposed unceasingly the new request, the electronic technology, computer technology and the communication rapid development unceasingly has poured into the new vigor for the relay protection technology development, therefore, the relay protection technology is advantageous, has completed the development 4 historical stage in more than 40 years time.
After the founding of the nation, our country relay protection discipline, the relay protection design, the relay manufacture industry and the relay protection technical team grows out of nothing, has passed through the path in about 10 years which advanced countries half century passes through. The 50's, our country engineers and technicians creatively absorption, the digestion, have grasped the overseas advanced relay protection equipment performance and the movement technology , completed to have the deep relay protection theory attainments and the rich movement experience relay protection technical team, and grew the instruction function to the national relay protection technical team's establishment. The acheng relay factory introduction has digested at that time the overseas advanced relay manufacture technology, has established our country relay manufacturing industry. Thus our country has completed the relay protection research, the design, the manufacture, the movement and the teaching complete system in the 60's. This is a time which the mechanical and electrical relay protection prospers, was our country relay protection technology development has laid the solid foundation.
【 摘要 】回顾我国电力系统继保护技术发展的过程中,概述了微机继电保护技术的成就,提出了未来继电保护技术发展趋势将是:计算机化,电网络化,保护,控制,调查结果显示,数据通信一体化和人工智能化。
【 关键词 】继电保护现状发展,继电保护的未来发展
1 继电保护发展现状
电力系统的迅速发展对继电保护不断提出新的要求,电子技术,计算机技术的快速发展不断为继电保护技术的发展注入新的活力,因此,继电保护技术是有利的,在40多年的时间里已完成发展了4个历史阶段。
建国后,我国继电保护学科、继电保护设计、继电器制造工业和继电保护技术队伍从无到有,在大约10年的时间里走过了先进国家半个世纪走过的道路。50年代,我国工程技术人员创造性地吸收、消化、掌握了国外先进的继电保护设备性能和运行技术,建成了一支具有深厚继电保护理论造诣和丰富运行经验的继电保护技术队伍,对全国继电保护技术队伍的建立和成长起了指导作用。阿城继电器厂引进消化了当时国外先进的继电器制造技术,建立了我国自己的继电器制造业。因而在60年代中我国已建成了继电保护研究、设计、制造、运行和教学的完整体系。这是机电式继电保护繁荣的时代,为我国继电保护技术的发展奠定了坚实基础。