Improvement of breaker control circuit of substation automation system;
对变电站自动化系统断路器控制回路的改进
To ensure the reliable breaker on-off operation,holding element is added in breaker control circuit of substation automation system,which may damage control circuit elements when there is breaker or pilot switch fault.
变电站自动化系统断路器控制回路中虽然增加了合/分闸保持(HBJ)元件提高合/分闸的可靠性,但在断路器机构或辅助开关故障时还会导致回路元件故障。
This paper puts forward a process management and control system for the air water backwashing of V-filter based on HLC-1 loop controller.
简要介绍了HLC-1回路控制器的结构与工作原理,提出了基于HLC-1回路控制器的过程管控一体化网络体系的设计与实现方案,并以水厂V型滤池气水反冲洗过程管控为例,阐述了该系统的组成结构以及软件开发过程。
DESIGN OF THE CAI COURSEWARE FOR THE PROCESS OF THE BREAKER CONTROL CIRCUIT;
断路器控制回路动作过程的CAI课件设计
Analysis and Treatment of One GIS CB Closing Fault
一起GIS断路器控制回路故障的分析与处理
Research on the Adaptive Auto-reclosing of 500 kV Double-circuit Transmission Line and the Corresponding Change of the Circuit-breaker Control Circuit
500 kV同塔双回线路自适应重合闸及断路器控制回路的适应性更改
Improvement of the electromotor control circuit for 800kV circuit breaker
800kV断路器电机控制回路的改进
The reform for the motor control loop of the type of LW_(18)-35 SF_6 breaker
LW_(18)-35型SF_6断路器电机控制回路改造
Coordination between protection device control circuit and breaker operating mechanism circuit
保护控制回路与三菱断路器操作机构的配合
Judgement of the Direction of the Regulator Function in a Control Circuit;
化工控制回路中调节器作用方向的判断
low-pass filters in controlloops
控制回路中低通滤波器
The Selection & use of Low Voltage Relay Devices in the Circuit Controlled by Powerful Generators with Low Voltage;
低压大容量电动机控制回路中低压断路器的选用
Analysis and Improvernent of the Control Circuits of LW13-800 Pot Breaker Storage Motors
LW13-800型罐式断路器储能电机控制回路的分析与改进
loop discounnect pulsing
回路断路脉冲发送制
Research of Intelligent Breaker Controller Base on DSP;
基于DSP的智能断路器主控制器的研究
Measurement and Controlling Technology of Low Votage Universal Circuit Breaker Controlling Unit;
低压框架式断路器用控制器的测量与控制技术
Investigation on reliability of intelligent trip device for LV circuit breakers
低压断路器智能控制装置可靠性研究
Research of Synchronous High-voltage Circuit Breaker Based on Fuzzy Control
基于模糊控制的高压同步断路器研究
The frequency converter consists of main circuit and control circuit.
该变频器主要由主回路和控制电路两部分组成。
Research of the Main Circuit and the Control System Software for the TMS;
经颅磁刺激器主回路分析及控制电路软件设计
Tuning Optimization of PID Controllers of Complex Thermal Systems
多级复杂热工PID回路控制器优化设计