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- GB14285-93,Technical code for relaying protection and security automatic equipment [S]. [1]GB14285-93;继电保护和安全自动装置技术规程[ S].
- The paper discusses the feasibility of transformer bank used in small-scale heat power plant in coal mine and its relaying protection distribution. 文章论述了线路变压器组在煤矿小型热电厂应用的可行性及继电保护配置。
- Principles and methods of Relaying protection setting for line with serial capacitor are proposed according to current technical code. 结合现行规程,提出了串补电容线路及相邻线路继电保护的整定原则及方法并结合示例予以阐明。
- A relaying protection device of longitudinaldifferential protection of optical fiber based on DSP is introduced detailedly in this paper. 本文详细介绍了一套基于DSP的光纤纵联差动保护装置的设计。
- With the investigation and analysis of a fault,this paper explains the operation of optical fiber permissive relaying protection and the course of sending permissive signal. 通过一起保护动作的分析,对于允许式光纤保护的联动条件、允许信号的产生过程进行了细致的分析。
- The method is applied in relaying protection calculation,in which the data for short current calculation are generated from actual power network database. 进行了简单的实例分析,该方法已应用在地区电网继电保护整定计算中,由实际电网参数库生成了整定所需的短路计算数据。
- State Power Dispatching and Communication Center.Typical Failure Analysis of Relaying Protection of Electric Power System[M].Beijing:China Electric Power Press,2000. [3]国家电力调度通信中心.;电力系统继电保护典型故障分析[M]
- This Code is applicable to the relaying protection in power equipment and circuits and the security automatic equipment that are used in the 3kV-or-higher power system. 为便于运行管理和有利于性能配合，同一电力网或同一厂站内的继电保护和安全自动装置的型式，品种不宜过多。
- Based on analyses and researches above, we will make and the possible methods to develop software system on the setting calculation of relaying protection in the power plant. 研究了图形化发电厂继电保护整定计算系统的整体设计方案,并着重就图形建模模块的开发和设计进行了较详细的分析和研究,为开发性能优良的发电厂继电保护整定计算系统奠定了基础。
- This paper discusses unbalance phenomenon caused by zero-voltage-switch of TSC, quantitative analysis of the unbalance in certain conditions and research of the influence to the relaying protection caused by unbalance are presented. 探讨了晶闸管开关投切电容器(sc)的无功静止补偿装置因晶闸管开关过零平滑投切而产生的不平衡现象，定量分析了在特定条件下不平衡量的大小，同时研究了这种不平衡对继电保护装置的影响。
- Connection method includes single star and double star, relaying protection method includes open delta voltage protection, differential current protection, differential protection, neutral unbalance current protection etc. 接线方式有单星或双星接线,继电保护方式有开口三角电压保护、差流保护、差压保护、中性点不平衡电流保护等几种形式。
- The entire signal output by photoelectric isolated, better anti jamming. It meets the requirements of National standard <
>. 装置的所有信号输出均经光电隔离，抗干扰能力强，符合《静态继电保护装置及安全自动装置通用技术条件》标准的要求。 - Transformer neutral point overvoltage relaying protection main includs nod gap and arrestor protection. In this paper, principle of parameter choice and different function of above-mentioned protection are analysed. 摘要变压器中性点过电压保护装置主要有棒间隙保护和避雷器保护两种，文中分析了这两种保护装置的不同作用和参数选择的原则。
- In order to utilize mid-and long-term dynamic simulation to simulate possible chain reaction appearing after a system fault,it is necessary to model relaying protection and automatic safety devices. 要利用中长期动态仿真来再现系统故障后可能出现的连锁反应,就必须对继电保护和安全自动装置进行建模。
- With conventional and harmonic relaying protections, the system is more reliable and fulfilled. 设有常规和谐波继电保护;使系统更加完善可靠.
- Relay protection simulating system is an important part of DTS. 继电保护仿真系统是DTS中一个重要的组成部分。
- wide area relaying protection system 广域保护系统
- relaying protection equipment check 继电保护设备检测
- coordination and setting of relaying protection 保护整定计算
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