BDM100 系列低壓電機(jī)綜合保護(hù)
技術(shù)說(shuō)明書
北京北斗銀河科技有限公司
版本號(hào)：V2.8G
技術(shù)不斷創(chuàng)新，請(qǐng)隨時(shí)聯(lián)系，證實(shí)本版資料目 錄
1. 概述............................................................................................................................1
2. 產(chǎn)品選型....................................................................................................................2
2.1 功能詳表........................................................................................................................................2
2.2 產(chǎn)品選型表.....................................................................................................................................3
2.3 訂貨須知........................................................................................................................................3
3. 產(chǎn)品系列....................................................................................................................4
3. 1 BDM100-B+/C+..............................................................................................................................6
3.1.1 BDM100-B +/C+操作面板..........................................................................................................6
3.1.2 BDM100-B+/C+ 外形尺寸........................................................................................................6
3.1.3 BDM100-B +端子示意...............................................................................................................6
3.1.4 BDM100-B +端子定義...............................................................................................................7
3.1.5 BDM100-C +端子示意..............................................................................................................7
3.1.6 BDM100-C +端子定義..............................................................................................................7
3. 2 BDM100-M/M+/E/E+/T/T+...............................................................................................................8
3.2.1 BDM100-M/M +/E/E+/T/T+操作面板...........................................................................................8
3.2.2 BDM100-M/M+/E/E+/T/T+ 外形尺寸.........................................................................................8
3.2.3 BDM100-M/M+ 端子示意.........................................................................................................9
3.2.4 BDM100-M/M +端子定義..........................................................................................................9
3.2.5 BDM100-E/E +端子示意.........................................................................................................10
3.2.6 BDM100-E/E +端子定義.........................................................................................................10
3.2.7 BDM100-T/T +端子示意..........................................................................................................11
3.2.8 BDM100-T/T +端子定義..........................................................................................................11
4. 應(yīng)用說(shuō)明..................................................................................................................12
4.1 專用外置互感器............................................................................................................................12
4.1.1 BDCTAD-00 外置式電流互感器.............................................................................................12
4.1.2 BDCTAD-01 外置式電流電壓互感器......................................................................................13
4.1.3 BDCTL 外置式漏電流互感器.................................................................................................14
4.2 模擬量..........................................................................................................................................15
4.2.1 電流輸入方式........................................................................................................................15
4.2.2 電流輸入接線圖....................................................................................................................15
4.2.3 零序電流與漏電流.................................................................................................................16
4.2.4 電壓輸入方式........................................................................................................................16
4.2.5 模擬量輸出...........................................................................................................................16
4.3 開(kāi)關(guān)量..........................................................................................................................................17
4.3.1 開(kāi)關(guān)量輸入...........................................................................................................................17
4.3.2 開(kāi)關(guān)量輸出...........................................................................................................................17
4.4 事件記錄......................................................................................................................................17
4.5 通信與系統(tǒng)...................................................................................................................................18
4.5.1 監(jiān)測(cè)對(duì)象...............................................................................................................................18
4.5.2 系統(tǒng)網(wǎng)絡(luò)構(gòu)成........................................................................................................................194.5.3 系統(tǒng)接口...............................................................................................................................19
4.5.4 監(jiān)測(cè)信息...............................................................................................................................19
4.5.5 監(jiān)測(cè)功能...............................................................................................................................19
4.5.6 監(jiān)控畫面...............................................................................................................................19
5. 技術(shù)功能..................................................................................................................22
5.1 電機(jī)保護(hù)功能...............................................................................................................................22
5.1.1 電機(jī)運(yùn)行狀態(tài)........................................................................................................................22
5.1.2 速斷保護(hù)...............................................................................................................................23
5.1.3 溢出分?jǐn)啵ń佑|器保護(hù)）.......................................................................................................23
5.1.4 接觸器失靈保護(hù)....................................................................................................................24
5.1.5 熱過(guò)載保護(hù)...........................................................................................................................25
5.1.6 堵轉(zhuǎn)保護(hù)...............................................................................................................................26
5.1.7 零序過(guò)流保護(hù)........................................................................................................................26
5.1.8 斷相保護(hù)...............................................................................................................................27
5.1.9 三相電流不平衡保護(hù).............................................................................................................27
5.1.10 起動(dòng)時(shí)間過(guò)長(zhǎng)保護(hù).................................................................................................................28
5.1.11 防爆電機(jī)EExe熱過(guò)載保護(hù)（t 時(shí)間保護(hù)）..........................................................................29
E
5.1.12 欠電流保護(hù).........................................................................................................................31
5.1.13 欠功率保護(hù).........................................................................................................................31
5.1.14 過(guò)壓保護(hù).............................................................................................................................32
5.1.15 低電壓保護(hù).........................................................................................................................32
5.1.16 PT 斷線檢測(cè)........................................................................................................................33
5.1.17 漏電保護(hù).............................................................................................................................34
5.1.18 自動(dòng)再起動(dòng).........................................................................................................................34
5.1.19 工藝聯(lián)鎖分閘......................................................................................................................36
5.1.20 工藝聯(lián)鎖合閘......................................................................................................................36
5.1.21 開(kāi)關(guān)量輸入信號(hào)控制定義.....................................................................................................37
5.2 電機(jī)運(yùn)行監(jiān)測(cè)功能........................................................................................................................39
6. 性能參數(shù)..................................................................................................................40
6.1 電氣參數(shù)......................................................................................................................................40
6.2 環(huán)境條件......................................................................................................................................41
6.3 電磁兼容等級(jí)...............................................................................................................................41
6.4 檢驗(yàn)標(biāo)準(zhǔn)......................................................................................................................................41
附錄：.............................................................................................................................42
BDM100-B+典型應(yīng)用圖........................................................................................................................42
BDM100-C+典型應(yīng)用圖........................................................................................................................43
BDM100-M典型應(yīng)用圖........................................................................................................................44
BDM100-M+典型應(yīng)用圖.......................................................................................................................45
BDM100-E典型應(yīng)用圖........................................................................................................................46
BDM100-E+典型應(yīng)用圖........................................................................................................................47
BDM100-T典型應(yīng)用圖.........................................................................................................................48
BDM100-T+典型應(yīng)用圖........................................................................................................................49
BDM100-T正反轉(zhuǎn)控制典型應(yīng)用圖.......................................................................................................50BDM100
1. 概述
BDM100低壓電機(jī)綜合保護(hù)裝置（簡(jiǎn)稱低壓綜保）是基于微處理器技術(shù)開(kāi)發(fā)研制的電動(dòng)機(jī)智能管理
裝置。通過(guò)先進(jìn)的現(xiàn)場(chǎng)總線通信技術(shù)、微處理器技術(shù)和 DSP 技術(shù)，BDM100 保護(hù)監(jiān)控裝置為低壓電動(dòng)
機(jī)提供了一整套專業(yè)化的、集保護(hù)、測(cè)量和控制于一體的智能化管理方案，是過(guò)程控制系統(tǒng)電動(dòng)機(jī)智能
化管理的理想選擇。
BDM100 低壓綜保型號(hào)配備齊全，包括 BDM100-B+/C+、BDM100-M/M+、BDM100-E/E+、
BDM100-T/T+，可以滿足不同現(xiàn)場(chǎng)380V低壓系統(tǒng)電動(dòng)機(jī)保護(hù)和管理的需要。每種型號(hào)的裝置都能完成
多種保護(hù)功能，還能提供各種事件記錄和查詢，為現(xiàn)場(chǎng)運(yùn)行管理提供方便。通過(guò)現(xiàn)場(chǎng)總線技術(shù)實(shí)現(xiàn)數(shù)據(jù)
交換，可以將各種運(yùn)行信息、故障記錄等傳送至控制中心，或獨(dú)立組成低壓控制系統(tǒng)。
目前，BDM100低壓綜保已經(jīng)廣泛應(yīng)用于石油、化工、電力、鋼鐵、冶金、造紙、紡織和水泥等不
同工業(yè)領(lǐng)域。BDM100 低壓綜保經(jīng)過(guò) 10 年來(lái)大量的現(xiàn)場(chǎng)運(yùn)行，積累了豐富的實(shí)踐工程經(jīng)驗(yàn)，證明了產(chǎn)
品的高穩(wěn)定性和高可靠性。