【正文】 ..........................6 概述 ..................................................................................................................6 安全注意事項(xiàng) ....................................................................................................6 安全 標(biāo)簽 ...........................................................................................................7 使用注意事項(xiàng) ....................................................................................................8 第三章 現(xiàn)場(chǎng)安裝規(guī)范 .....................................................................................................9 外形和重量 ........................................................................................................9 控制柜和模塊柜 .......................................................................................9 變壓器柜 ................................................................................................ 10 旁路柜 ................................................................................................... 10 安裝要求 ......................................................................................................... 11 安裝環(huán)境要求 ......................................................................................... 11 儲(chǔ)存環(huán)境要求 ......................................................................................... 12 變頻器布置要求 ..................................................................................... 12 MLVERTD 系列變頻器用戶手冊(cè) 廣東明陽(yáng)龍?jiān)疵麝?yáng)電力電子有限公司 II 設(shè)備地基要求 ........................................................................................ 13 設(shè)備接地要求 ........................................................................................ 15 安裝過(guò)程 ......................................................................................................... 15 驗(yàn)收 ...................................................................................................... 15 估計(jì)重量 ............................................................................................... 16 搬運(yùn) ...................................................................................................... 16 拼柜聯(lián)接 ............................................................................................... 16 柜體固定 ............................................................................................... 18 功率模塊安裝 ........................................................................................ 18 變頻器耐壓測(cè)試 ..................................................................................... 19 電氣接線 ............................................................................................... 20 安裝完 檢查 ...................................................................................................... 24 第四章 功能介紹 .......................................................................................................... 25 概述 ................................................................................................................ 25 與變頻器系統(tǒng)和電機(jī)驅(qū)動(dòng)相關(guān)的控制功能 ........................................................ 25 控制方式 ................................................................................................ 25 頻率給定方式 ........................................................................................ 26 跳頻帶的設(shè)置 ........................................................................................ 26 轉(zhuǎn)矩提升 ............................................................................................... 27 輸出電壓提升 ........................................................................................ 27 瞬時(shí)停電再起動(dòng) ..................................................................................... 28 恢復(fù)出廠設(shè)定值 ..................................................................................... 28 故障處理功能 .................................................................................................. 28 故障處理 ............................................................................................... 28 功率模塊旁通 ........................................................................................ 29 信號(hào)輸入輸出功能 ........................................................................................... 29 開(kāi)關(guān)量輸入 ............................................................................................ 30 開(kāi)關(guān)量輸出 ............................................................................................ 31 模擬量輸入 ............................................................................................ 32 目錄 廣東明陽(yáng)龍?jiān)措娏﹄娮佑邢薰? III 模擬量輸出 ............................................................................................ 33 監(jiān)控和顯示功能 ............................................................................................... 34 通訊功能 ......................................................................................................... 34 工頻電網(wǎng)與變頻器間的切換 ............................................................................. 34 第五章 產(chǎn)品特點(diǎn) .......................................................................................................... 36 整體方案的優(yōu)勢(shì) ............................................................................................... 36 功率模塊柜 ............................................................................................ 36 濾網(wǎng)設(shè)計(jì)改進(jìn) ......................................................................................... 36 冷卻系統(tǒng)冗余配置 .................................................................................. 37 變頻柜整體設(shè)計(jì) ..................................................................................... 37 功率模塊的優(yōu)勢(shì) ............................................................................................... 37 性能特點(diǎn) ......................................................................................................... 39 第六章 工作原 理 ..................