描述:220kV#1主变保护电源插件\PRS-778T2-G/WB661\南瑞 数量:1 交易单位:B07_XZWP0_忻州风能 收货地址:忻州市原平市原马路北,辛中学(登录即可查看>) 明细: 序号:2 物资编码:402029005744 描述:220kV线路光差保护装置电源插件\PCS-931/NR1301\南瑞 数量:1 交易单位:B07_XZWP0_忻州风能 收货...
PRS-778T2-DA_FA_DG-G型变压器保护装置技术使用说明书.pdf 资源编号：578b3173de84a6bfecf298f674...
间隙零序过流和零序过电压的时间元件分别设置,间隙零序过电压元件单独经较短延时 T1 出 口;变压器间隙零序过流和零序过电压元件组成“或门”逻辑,经较长延时T2 出口。 12.2.5.1. 间隙零序保护动作特性测试 ⚫ 定值设置: 表13-22 PRS-778 S 南网110kV 高后备定值 定值序号 含 义 整定范围及步长 1 高压侧...
Available add-ons Advanced Security Enterprise-grade security features GitHub Copilot Enterprise-grade AI features Premium Support Enterprise-grade 24/7 support Pricing Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of ...
以prs-778-d jl变保护配置为例:prs-778-d板件配置情况:装置背板从右左数起#1#2#3#4#5#6#7#8#9#10wb860wb831awb825a空wb826wb826wb855awb855awb855awb828a其中:wb860板为电源板;wb831a为开入开出板;wb825a板为管理板,操作系统为2011-3-4版本;wb826板为保护板(需烧录2001芯丿d ;wb828a板为...
ATTEN(安泰信),手动真空吸笔,AT-B778 品牌ATTEN(安泰信) 封装- ￥28.322 我要买 Seiko(精工) 锂离子电池 3V 5.5mAh 1个 品牌Seiko(精工) 封装- ￥3 我要买 Bakon(深圳白光),恒温电烙铁热风枪二合一数显可调温大功率无铅拆焊台,BK881 品牌Bakon(深圳白光) ...
A simple PressOne Block Producer Explorer. Contribute to an-lee/prs-bp-explorer development by creating an account on GitHub.
SLSS 96K-1210-T2-45Sicherheits Einstrahllichtschranke Sender 932-23FM75-LLens, 75mm, F/3.9, 2/3" Format, High-Res, w/ Locks, M25.5 × 0.5mm Filter Thread ERFILTER HOUSING/ASSEMBLY HP 60.G.4.P.-.A.IS-06 FILT 1016628KT5G-2P1112 LA9ZA32624PIASTRA GV3 63A 54X200 IEC/UL 320...