类 别????????代 号????????名????称?????????? 英 文 名 称
继?????????? KAN?????????? 有或无继电器????????All-or-nothing relay
电????????????KA????????????中间继电器????????Auxiliary relay
器????????????KE????????????电气继电器????????Electrical relay
???????????????????? KEM??????????机电继电器????????Electromechanical relay
???????????????????? KEM??????????电磁继电器????????Electromagnetic relay
???????????????????? KS????????????静态继电器????????Static relay
???????????????????? KS????????????固体继电器????????Solid-state relay????????????????????
???????????????????? KM?????????? 单稳态继电器????????Monostable relay
???????????????????? KB????????????双稳态继电器????????Bistable relay
???????????????????? KP????????????极化继电器????????Polarized relay
???????????????????? KNP???????? 非极化继电器????????Non-polarized relay
???????????????????? KR?????????? 簧片继电器????????Reed relay
???????????????????? KT????????????时间继电器????????Time relay
???????????????????? KOD???????? 动作延时继电器????????On-delay relay
???????????????????? KFD???????? 释放延时继电器????????Off-delay relay
???????????????????? KI????????????间隔定时继电器????????Interval relay
???????????????????? KF????????????闪光继电器????????Flasher relay
???????????????????? KSG???????? 信号继电器????????Signal relay
???????????????????? KST??????????启动继电器????????Starting relay
???????????????????? KPL??????????脉冲继电器????????Pulse relay
???????????????????? KMI??????????脉冲激励间隔定时继电器????????Making–pulse interval relay
???????????????????? KBI?????????? 脉冲去激励间隔定时继电器????????Breaking-pulse interval relay
??????????????????????KT?????????? 星-三角时间继电器????????Star-delta time relay
???????????????????? KT????????????串联负载时间继电器????????Load series time relay
????????????????????KSMT????????累加时间继电器????????Summation time relay
????????????????????KMT??????????保持式时间继电器????????Maintained time relay
???????????????????? KB????????????闭锁继电器????????Blocking relay
???????????????????? KC?????????? 合闸继电器????????Closing relay
???????????????????? KCP???????? 合闸位置继电器????????Closing-position relay
???????????????????? KT????????????跳闸继电器????????Tripping relay
???????????????????? KTP??????????跳闸位置继电器????????Tripping-position relay
???????????????????? BM?????????? 量度继电器????????Measuring relay
???????????????????? BC?????????? 电流继电器????????Current relay
??????????????????????BV?????????? 电压继电器????????Voltage relay
???????????????????? BPW????????功率继电器????????Power relay
???????????????????? BF????????????频率继电器????????Frequency relay
???????????????????? BPS??????????压力继电器????????Pressure relay
???????????????????? BR????????????电抗继电器????????Reactance relay
??????????????????????BI????????????阻抗继电器????????Impedance relay
???????????????????? BTE??????????电热继电器????????Thermal electrical relay????????????????????
???????????????????? BTM??????????温度继电器????????Temperature relay
??????????????????????BSC???????? 突变继电器????????Sudden-change relay
??????????????????????BG?????????? 气体继电器????????Gas relay
??????????????????????BPC???????? 比率继电器????????Percentage relay
??????????????????????BP????????????保护继电器????????Protection relay
??????????????????????BDF??????????差动继电器????????Differential relay
??????????????????????BDR?????????? 方向继电器????????Directional relay
??????????????????????BDS??????????距离继电器????????Distance relay????????????????????
?????????????????????? PE????????????保护装置???????? Protection equipment
?????????????????????? PS????????????保护系统????????Protection system
?????????????????????? UP?????????? 单元保护????????Unit protection
?????????????????????? NP????????????非单元保护????????Non-unit protection
?????????????????????? PSP??????????分相保护????????Phase segregated protection
?????????????????????? NSP??????????不分相保护????????Non-phase segregated protection
保???????????? MP????????????主保护????????Main protection
护???????????? BUP?????????? 后备保护????????Back-up protection
及????????????CLBP?????????? 电路近后备保护????????Circuit local backup protection
保????????????SLBP?????????? 变电站近后备保护????????Substation local backup protection
护????????????RBP????????????远后备保护????????Remote backup protection
装????????????BFP????????????断路器失灵保护????????Breaker failure protection
置????????????STP????????????备用保护????????Standby protection
???????????????????? ISP????????????瞬时保护????????Instantaneous protection
???????????????????? DLP?????????? 延时保护????????Delayed protection
???????????????????? DRP?????????? 方向保护????????Directional protection
???????????????????? DCP??????????方向比较保护????????Directional comparison protection
???????????????????? DEP?????????? 接地方向保护????????Directional earth-fault protection
???????????????????? PDP??????????功率方向保护????????Power directional protection
???????????????????? PP???????????? 纵联保护????????Pilot protection
???????????????????? PWP??????????导引线保护????????Pilot wire protection
???????????????????? PLCP???????? 电力线载波保护????????Power-line-carrier protection
???????????????????? MLP??????????微波纵联保护????????Microwave link protection
???????????????????? OLP??????????光纤纵联保护????????Optical link protection
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最近接了一个电气工程，里面的有好多以前没有接触过的电气符号。最简单的继电器符号就有好多，没办法就从网上找了一些，也供同行学习..........
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