freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

城市軌道交通供電系統(tǒng)工程調(diào)試大綱(已修改)

2025-07-11 12:02 本頁面
 

【正文】 1 / 70城市軌道交通供電系統(tǒng)工程調(diào)試工法以上海軌道交通六號線為范例編制 楊 樹 松 中鐵十一局集團電務工程有限公司測試中心2 / 70目錄1 編制依據(jù) .............................................................................................................................42 調(diào)試范圍 .............................................................................................................................43 試驗方法 ...............................................................................................................................6 絕緣電阻試驗 ..........................................................................................................................6 試驗 方法 ...........................................................................................................................6 注意事 項 及 結 果判斷 .......................................................................................................7 交流耐壓試驗 ..........................................................................................................................8 試驗 方法 ...........................................................................................................................9 注意事 項 ...........................................................................................................................9 試驗結 果的判斷 ...............................................................................................................9 直流耐壓 ................................................................................................................................10 試驗 方法 .........................................................................................................................10 注意事 項 .........................................................................................................................11 試驗結 果判斷 .................................................................................................................12 變比、極性與組別試驗 .......................................................................................................14 直流電阻試驗 ........................................................................................................................15 直流 電 阻 測試標 準 .........................................................................................................15 直流 單 、雙臂 電橋 使用方法通 則 ..................................................................................15 高壓斷路器特性試驗 ............................................................................................................16 導電 回路直流 電 阻 試驗 .................................................................................................17 分合 閘時間 特性 試驗 .....................................................................................................17 試驗 中的注意事 項 .........................................................................................................18 操作機構性能 試驗 .........................................................................................................18 操作 試驗 .........................................................................................................................19 互感器特性試驗 ....................................................................................................................19 極性 試驗 .........................................................................................................................20 誤 差 試驗 .........................................................................................................................20 電 流互感器勵磁特性曲 線試驗 .....................................................................................21 電壓 互感器空 載試驗 .....................................................................................................234 試驗項目 .............................................................................................................................24 變電所設備單體試驗 ............................................................................................................24 整流 變壓 器、 動 力 變壓 器 試驗 ......................................................................................24 AC35kV 開關柜 試驗 ......................................................................................................24 1500V 直流開關柜 試驗 .................................................................................................273 / 70 整流器柜 試驗 .................................................................................................................28 負 極柜 試驗 .....................................................................................................................29 軌電 位限制裝置 試驗 .....................................................................................................30 避雷器 試驗 .....................................................................................................................30 交流 電 源 盤試驗 .............................................................................................................30 直流 電 源 盤試驗 .............................................................................................................31 AC35kV 電 力 電纜試驗 (含 環(huán) 網(wǎng) 電纜 )........................................................................31 1500V 直流 電纜試驗 ................................................................................................32 差 動 保 護 光通道 測試 ...................................................................................................32 變電所內(nèi)聯(lián)調(diào) ........................................................................................................................34 變電 所 綜 合自 動 化系 統(tǒng)調(diào)試 .........................................................................................34 變電 所 35kV 母 聯(lián) 開關自投條件 檢查 及功能 試驗 ......................................................38 框架保 護聯(lián) 跳 試驗 .........................................................................................................40 整流機 組 35kV 斷路器、正極隔離開關 間聯(lián)鎖 條件 檢查 ............................................42整
點擊復制文檔內(nèi)容
環(huán)評公示相關推薦
文庫吧 www.dybbs8.com
公安備案圖鄂ICP備17016276號-1