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建立完善的组织治理措施,达到防误要求
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发布日期:[2013-6-14]

           贝弗里奇说:“聪明的资质、内在的干劲、勤奋的工作态度和坚忍不拔的精神,这些都是科学研究成功所需要的其他条件。”鲁能奥特(http://www.lnat.com.cn/)教育工作者坚韧不拔的精神,不断学习新知识。
          Beveridge said: "the wise qualification, inner motivation, diligent working attitude and firm and indomitable spirit, which is the scientific research success other conditions required." Luneng otter (http://www.lnat.com.cn/) educators, firm and indomitable spirit, and constantly learning new knowledge.
         “五防”防误操作系统是我国电力系统对发电厂、变电站输配电过程中防止发生倒闸误操纵的一种控制系统。
"Five anti" anti-error operating system is our country's power system. A control system of switching misoperation prevent distribution in the process of power plant, substation.
  主要是以技术手段限制:误进带电间隔;误拉合开关;带负荷拉合刀闸;带电合地刀(挂地线);带地刀(地线)合闸。
Is mainly limited by technical means: error in charged spacing; false pull switch; pulling the on-load knife switch; charged with knife (wire); with a knife (ground) closing.
  倒闸误操纵,历年来多次在电力系统重复引发严重性事故,是关系变配电安全的关键之一,也是电力行业下决心根尽安全隐患的重要环节。电力系统在防误操纵方面已经建立了完善的组织治理措施,在技术措施方面也先后推广了多种机械锁、机械编码锁“五防”闭锁系统和微机“五防”闭锁系统。
        Switch misoperation, over the years, many times in the power system repeats cause serious accidents, is one of the key variable distribution of security, but also the power industry an important link to root as security. Power system in preventing misoperation has established a perfect organizational measures, technical measures have also been extended in a variety of mechanical lock, mechanical code lock "five anti" lockout system and computer "five anti" lockout system.
    现场应用表明,尽管各类“五防”闭锁系统在防止误操纵方面起到了重要作用,但截止目前为止,各类“五防”闭锁系统尚存在重大缺陷,尚未达到电力系统对“五防”闭锁系统的要求。为此,根据安全生产的实际需要,我们引进了英国FORTRESS公司生产的钥匙交换机械联锁系统。
        Field application shows that, in spite of all kinds of "five anti" lockout system to prevent misoperation plays an important role, but so far, all kinds of "five anti" lockout system still exist great shortcomings, has not yet reached the power system of "five anti" lockout system requirements. Therefore, according to the actual need of production safety, we introduce the British FORTRESS company production of key exchange mechanical interlock system.
           微机“五防”系统存在“走空程”题目,这是微机“五防”系统在使用中不可忽视的一大题目,须引起高度重视。否则后果非常严重。在现场实际应用中,我们发现用电脑钥匙解锁过程中经常发生锁没有打开,而电脑钥匙的程序却已经走到了下一步的情况,此时只能靠强制解锁,这实质上“五防“已经形同虚设,根本起不到其应起的作用。
          Computer "five prevention" system "leapfrogging" title, this is the "five anti" system in use can not be ignored a big problem, must cause height to take seriously. Otherwise the consequence is very serious. In practical application, we found that computer keys to unlock often happened during the lock is not open, but the computer key program but have already walked to the next step, at this time can only rely on brute force, which essentially "five anti" already exist in name only, do not play the role it should.
        随着厂站自动化系统在电力行业中的广泛应用,运行方式发生了较大变化,原以手动操纵为主的电气设备,现在逐渐被远控操纵所取代;以单站治理的模式逐渐转变成集控站治理的模式。在这种运行方式改变的情况下,微机五防系统如何将这些新的情况,纳进到五防闭锁保护的范围之内,是首要解决的题目。
         With the wide application of substation automation system in the electric power industry, greatly changed operation mode, the manual control electric equipment, is now gradually being replaced by remote control; single station management mode gradually into the governance mode of centralized control station. In changing the operation mode, microcomputer five prevention system and how these new circumstances, into five interlocking protection range, is the primary problem to solve.
         尽忠职守,勤奋工作,并且热爱荣耀相信自己的直觉。
        Loyal, hard-working, and love of glory to trust his own instincts.

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