變電站外文翻譯3-其他專(zhuān)業(yè)(已改無(wú)錯(cuò)字)
2023-03-03 08:12:26 本頁(yè)面
【正文】 customer39。s the power of back track power supplies stopped, resume target time of power supply broke down to handle for a back track restored of ask. 4 ④ At wreath power supply method in for open the customer in the wreath work, the lowest instauration power supply request for breaking down wreath is to need to pass charged barbed wire operation instauration Power supply of time, its target time need for operating of ask。It is the power supply that passes to go together with automation restriction to resume an intact block in the lmin to go together with automation circuit. Power supply ability and safety 1)Of each electric voltage layer capacity in the city , press definitely change the electric capacity carry to pare an allocation, the all levels electric voltage changes the electric capacity carry pare satisfy the upper limit request that current 《 electric power in the city programming design lead 》 stipulates. According to 2021 national economy trade mittee promulgation of electric power profession standard 《 electric power system safety stability lead 》 middle finger: standard is under the normal movement method of the any ponent(is like circuit, generator, and transformer...etc.) in the electric power system have no break down or because of break down break to open, electric power system should Can keep stable to circulate with normal power supply, other ponents however carry, electric voltage and frequency all are allowing inside the is usually called N. one standard. The charged barbed wire power supply safe standard has:Nl standard and quasi N one 2 standards and Ns is one 2 standards. City39。s going together with the power supply safety of charged barbed wire to usually request is to adopt N one one is one 2 standards to have already adopted quasi N as well at the power supply safety specially important place one 2 standards or Ns. 2)Medium press and go together with charged barbed wire and have certain back up capacity, generally should have 50% Yu degrees, while being any ponent check and fixing and breaking down and stopping and carrying should pass and pour a Zha operation can keep a segment the customer continue toward the customer or non trouble power supply, go together with each ponent of charged barbed wire while transfering burden however carry, unlimited two set lords hanpen that the power is off at the same time,that is used circuit should adjust above 60% burden. 5 譯文： 變電站是電力系統(tǒng)中不可缺少的重要組成部分
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