Based on the detailed reliability analysis for common pressure relay, two methods were proposed to reliably keep pressure relay work.
对普通压力继电器的可靠性进行了详细分析 ,提出了保证压力继电器工作可靠的两种措施。
Development of CAT Test-bed for High-low Pressure Relay;
高低压压力继电器CAT试验台的研制
Analysis of Oil Flow Indicator Failure on Strong-oil-forced-air Cooling Power Transformer
强油风冷电力变压器油流继电器故障实例分析
AC voltage electromagnetic relay
交流电压电磁继电器
On relay protection of power transformer in 10kV power supply system;
浅谈10kV供电系统中电力变压器的继电保护
plunger type undervoltage relay
活塞式欠电压继电器
induction type under-voltage relay
感应式低电压继电器
plunger type overvoltage relay
活塞式过电压继电器
automatic voltage regulating relay
自动电压调节继电器
induction type over-voltage relay
感应式过电压继电器
Action of Protective Relay for Power Transformer Based on Gas Chromatographic Analysis
利用气相色谱法分析电力变压器继电保护动作
Pressure adjustment of hermetically sealed relay spring by laser-forming
密封继电器弹簧片压力的激光校正研究
voltage drop compensation directional relay
压降补偿式定向继电器
rotating-iron type under-voltage relay
旋转衔铁式欠压继电器
rotating-iron type overvoltage relay
旋转衔铁式过压继电器
"When ordering overload relays, specify horsepower, voltage and full load current per motor nameplate."
订购过载继电器时,请注明每台电机的功率马力、电压和满载电流。
Cause analysis and countermeasures of electric transformer oil-flow relay moving platen fracture faults
电力变压器油流继电器动板断裂故障原因分析与对策
High Elevation Influence on SF_6 Gas Density Relay and SF_6 Gas Charging Pressure of Electrical Equipment
高海拔对SF_6密度继电器及电器设备中SF_6充气压力值影响的研究
REPAIR THE TRANS CONTROL RELAY OUTPUT CIRCUIT SHORTED TO OD PRESSURE SWITCH SENSE CIRCUIT.
维修短路到ＯＤ压力开关感知电路的变速控制继电器输出电路。＊