【正文】 1 / 57卷冊(cè)檢索號(hào)內(nèi)蒙古錦聯(lián)動(dòng)力車(chē)間二期（2660MW）接入系統(tǒng)二次部分初步設(shè)計(jì)報(bào)告電力工程設(shè)計(jì)甲級(jí)證書(shū) 證書(shū)編號(hào) A121000042工程咨詢甲級(jí)資質(zhì)證書(shū) 證書(shū)編號(hào) 工咨甲 206202200082022 年 10 月 沈陽(yáng)1 / 57內(nèi)蒙古錦聯(lián)動(dòng)力車(chē)間二期（2660MW）接入系統(tǒng)設(shè)計(jì)報(bào)告（審定稿）批 準(zhǔn)： 審 核：校 核：編 寫(xiě)：1 / 57人員組織序號(hào) 專業(yè) 主設(shè)人1 系統(tǒng) 李丁2 電氣二次 張旭鵬3 通信 李艷芳4 遠(yuǎn)動(dòng) 鄧彤5 技經(jīng) 潘思1 / 57目 錄1 工程概況 ....................................................................................................................................................................1 設(shè)計(jì)依據(jù) ...............................................................................................................................................................1 工程概況 ...............................................................................................................................................................1 設(shè)計(jì)水平年 ...........................................................................................................................................................4 主要設(shè)計(jì)原則 .......................................................................................................................................................4 設(shè)計(jì)范圍及內(nèi)容 ...................................................................................................................................................42 電力系統(tǒng)概況 ..............................................................................................................................................................5 電力系統(tǒng)現(xiàn)狀 .......................................................................................................................................................5 電網(wǎng)規(guī)劃 .............................................................................................................................................................153 接入系統(tǒng)方案研究 ..................................................................................................................................................16 錦聯(lián)鋁材公司概況 .............................................................................................................................................16 相關(guān)設(shè)計(jì)規(guī)定及同類工程情況 .........................................................................................................................20 周邊電網(wǎng)情況 .....................................................................................................................................................22 供電方案 .............................................................................................................................................................244 推薦方案選擇 ..........................................................................................................................................................285 系統(tǒng)對(duì)有關(guān)電氣參數(shù)的要求 ....................................................................................................................................29 電氣主接線 .........................................................................................................................................................29 短路電流水平 .....................................................................................................................................................29 主變壓器選擇 .....................................................................................................................................................296 系統(tǒng)繼電保護(hù)及安全自動(dòng)裝置 ................................................................................................................................30 220KV 系統(tǒng)接線 ................................................................................................................................................30 安全穩(wěn)定控制裝置 ............................................................................................................................................327 系統(tǒng)通信 ...................................................................................................................................................................33 現(xiàn)狀及存在的問(wèn)題 ............................................................................................................................................33 一次接入系統(tǒng)方案 ............................................................................................................................................34 系統(tǒng)通信方案 ....................................................................................................................................................35 需求統(tǒng)計(jì) .........................................................................................................................................................35 通道組織 ............................................................................................................................................................37 其它 ...................................................................................................................................................................388 調(diào)度自動(dòng)化 ................................................................................................................................................................39 現(xiàn)況及存在的問(wèn)題 .............................................................................................................................................39 遠(yuǎn)動(dòng)系統(tǒng) .............................................................................................................................................................39 遠(yuǎn)動(dòng)信息 .............................................................................................................................................................398. 4 自動(dòng)發(fā)電控制（AGC） ........................................................................................