Question

麻烦翻译一下这段话（汉译英），万分感谢~~！

火电厂发电机失磁保护阻抗判据的探讨
摘要：本文介绍了火电厂失磁保护所应用阻抗判据的特点，分析了失磁保护在机组进相运行时容易产生误动的原因，指出了部分国产微机型发变组保护装置失磁保护反向无功判据上存在的一些问题，提出了应用低励限制曲线来验证阻抗判据整定是否合理的方法。并通过我厂机组进相试验的数据来进一步分析失磁保护能否误动。
关键词： 失磁保护；低励限制；阻抗

Answer 1

Thermal power plants in the prd region generators 失磁 protection 阻抗 判据 the exploration
Text of the summary : briefed thermal power plants in the prd region 失磁 protection applications by 阻抗 判据 characteristics , analyzed the 失磁 protection in matches the plant into operation when the causes of 误动 easily , pointed out that some chinese-made 微机型 发变组 protection devices 失磁 protection reverse no 功判据 on some outstanding issues . Proposed applied 低励 restrictions curve to verify 阻抗 判据 整定 reasonable way . And through 我厂 crew 进相 pilot data to 进一

Answer 2

Thermal power plant generator loss of excitation protection impedance criterion discussion, Abstract: This paper introduces the application of thermal power plant the loss-of-excitation protection impedance criterion characteristics, device of loss-of-excitation protection of loss of excitation protection in unit leading phase operation, prone to malfunction causes, points out the domestic microcomputer generator-transformer units protection of loss of excitation protection reverse reactive criterion on some problems, put forward the application of low excitation limit curve to verify the impedance criterion setting is reasonable method. And through my factory unit leading phase test data for further analysis of loss of excitation protection can malfunction.Key words: loss of excitation protection; low exciting limit; impedance

Answer 3

The power plant generator excitation-loss protection impedance criterion discussed Abstract: this paper introduces the magnetism loss protection power used impedance criterion of characteristics, analyzed the magnetism loss protection in the unit into phase operation was easy to produce of maloperation of reason, pointing out that some of the domestic microcomputer type hair become group protection device excitation-loss protection reverse reactive criterion of some problems existing in, and puts forward the application of low excitation limit impedance curve to verify whether reasonable criterion setting method. And through our factory units into phase test data to further analysis can excitation-loss protection by use. Key words: the magnetism loss protection; Low excitation limit; impedance

追问

麻烦再翻译一下这两句
变压器备冷风扇启动方式的优化
停机/备用变闭锁快切方式的优化
万分感谢~~！

追答

The cold wind fans start way for transformer of optimization
Stop/spare change atresia fast way of cutting optimization