According to the practical use of automatic switching device of stand-by power in the factory,the article briefly analyzes and summarizes the problems that occure in the operation and the maintenance of this device.
从备用电源自动投入装置在工厂中的实际应用出发,简要分析和总结了该装置在运行和维护工作中值得注意的几方面问题。
According to the operating logics of 110 kV automatic stand-by power switching devices,this paper analyzes the problems as to the introduction of the breaker condition contact and the cooperation with the security and stability system.
根据备用电源自动投入装置的动作逻辑,对110kV备用电源自动投入装置开关位置接点的引入问题和与安全稳定系统的配合问题进行分析,并结合电网的实际情况,探讨具体的解决方案,目的是进一步提高110kV备用电源自动投入装置动作的准确性。
Measures of using automatic stand-by power switching devices and auto-reclosing devices with protection values reasonably set are proposed to solve th.
针对现有地区电网的接线方式和保护配置,比较全面地分析了110kV双电源变电站、线路-变压器组变电站、有电源上网的变电站在不同运行方式及故障方式下的运行可靠性,对运行实践中出现的问题,提出了采用备用电源自动投入装置、自动重合闸装置及合理设定保护定值等方法来解决的方案,该方案在惠州电网变电站运行的实践中得到验证。
automatic throw-in equipment of emergency power supply
备用电源自动投入装置
Research on the automation switcher of back up power based on the microprocessor;
微机型备用电源自动投入装置的研究
Automatic Connection device's block circuit of reserve power source
备用电源自动投入装置闭锁回路分析
Automatic Re-closing Devices in Power Supply System and the BZT Device
供电系统自动重合闸及备用电源自动投入装置
Digital Automatic Closing Fmergency Sources Device Studies;
数字式自适应型备用电源自动投入装置的研究
Research on the Automatic Switch of Standby Power Supply Based on DSP;
基于DSP的备用电源自动投入装置的研制
Diversified applications of reserved auto-switch-on device in power grid
备用电源自动投入装置在电网中的多元化应用
Analysis and treatment on the abnormalities of automatic stand-by power switching device
备用电源自动投入装置异常情况分析及处理
Realization of blocking function for breaker manually trip in AAT
备用电源自动投入装置手跳闭锁功能的实现
Analysis on the Problem of On-site Operation of 220 kV Eermgency Power Supply Automatic Thrown-in Unit
220kV备用电源自动投入装置现场运行问题分析
Accident analysis and treatment of the misoperation of 10 kV partition automatic operation device of stand-by power
10kV分段备用电源自动投入装置误动作事故分析与处理
Research and Development on New Type of Reserve Power Source Automatic Connection Device Based on μC/OSⅡ;
基于μC/OSⅡ操作系统的新型备用电源自动投入装置的研发
Research on the Design Standardization of Automatic Bus Transfer Device of Guangdong Power Grid
广东电网备用电源自动投入装置标准化设计的研究
Development of Static Security Analysis Software for Regional Power Grid Considering Reserve Power Source Automatic Switch Device
考虑备用电源自动投入装置的地区电网静态安全分析软件开发
Application Research of BZT in Underground Central Substation
备用电源自动投入装置在煤矿井下中央变电所中的应用
The actions of relay or automatic devices (such as AGC, connectcut of the unit or line, etc.) can be simulated.
继电器或自动装置的动作(如自动发电控制AGC,机组或线路的投入或退出等)可以仿真。
Automatically Vehicular Launching Device and Control for Wireless Sensor
无线传感器车载自动投放装置及控制
Commissioning on CSC-246A Autorestart Equipment
CSC-246A型备自投装置调试