IT
Protect
供電線路快速切換控制裝置 SUE 3000
產(chǎn)品說明
1HDK400075cn
ABBABB
ProtectIT 供電線路快速切換控制裝置 SUE 3000
產(chǎn)品說明
IT
Industrial
IT
SUE 3000 通過了Industrial Enabled的檢驗(yàn)并獲得了 “0級(jí): 信息” 證書。所有有關(guān)產(chǎn)品的信息都可用電子儲(chǔ)
IT
存的形式提供，并與 ABB Aspect ObjectTM 技術(shù)兼容。 ABB 的 Industrial 的約定保證證個(gè)公司的像都隱
IT
含著其產(chǎn)品在整個(gè)運(yùn)行期間所必須的工具，用于有效地安裝，運(yùn)行和維維該產(chǎn)品。SUE 3000 屬于 Protect
的范疇。
“0級(jí): 信息” 保證產(chǎn)品的所有重要的文件 – 包括運(yùn)行說明書，安裝和維護(hù)指導(dǎo)，電氣和機(jī)械圖紙，試驗(yàn)報(bào)告以
及與項(xiàng)目相關(guān)的信息 – 可在互聯(lián)網(wǎng)上查詢。
以此，客戶可容易和有效地安裝，配置，運(yùn)行和維護(hù)該產(chǎn)品。
IT
有關(guān) Industrial 的信息請(qǐng)參照 http://www.abb.com/industrialit
1HDK400075cn 30.07.2003 2 / 18ABB
ProtectIT 供電線路快速切換控制裝置 SUE 3000
產(chǎn)品說明
目錄
1 概論......................................................................................................................................................5
1.1 雙斷路器布置方式........................................................................................................................5
1.2 雙饋線加母聯(lián)的布置方式.............................................................................................................6
1.3 最佳使用SUE 3000的先決條件......................................................................................................6
2 與變電站控制系統(tǒng)連接...........................................................................................................................6
2.1 接口.............................................................................................................................................6
2.2 SUE 3000的觸發(fā).........................................................................................................................7
3 設(shè)計(jì).......................................................................................................................................................7
4 功能.......................................................................................................................................................8
4.1 運(yùn)行方式......................................................................................................................................8
4.2 電網(wǎng)狀況的即時(shí)跟蹤計(jì)算.............................................................................................................9
5 切換模式................................................................................................................................................9
5.1 快速切換模式...............................................................................................................................9
5.2 差值電壓第一最小值時(shí)的切換模式.............................................................................................10
5.3 剩余電壓切換模式......................................................................................................................11
5.4 時(shí)間控制切換模式......................................................................................................................11
5.5 總結(jié)...........................................................................................................................................11
6 配置.....................................................................................................................................................12
6.1 參數(shù)...........................................................................................................................................12
6.2 可改變的功能參數(shù)......................................................................................................................13
7 操作.....................................................................................................................................................13
7.1 LCD 顯示..................................................................................................................................14
7.2 狀態(tài)指示....................................................................................................................................14
7.2.1 運(yùn)行狀態(tài).......................................................................................................................14
7.2.2 通訊狀態(tài).......................................................................................................................14
7.2.3 報(bào)警指示.......................................................................................................................14
7.2.4 聯(lián)鎖狀態(tài).......................................................................................................................14
7.3 LED 指示..................................................................................................................................14
7.3.1 條狀顯示.......................................................................................................................14
7.4 控制按鈕....................................................................................................................................14
7.5 電子鑰匙....................................................................................................................................15
8 試驗(yàn), 質(zhì)量控制....................................................................................................................................15
1HDK400075cn 30.07.2003 3 / 18ABB
ProtectIT 供電線路快速切換控制裝置 SUE 3000
產(chǎn)品說明
9 操作安全..............................................................................................................................................15
10 技術(shù)數(shù)據(jù)..............................................................................................................................................16
10.1 模擬輸入通道.............................................................................................................................16
10.2 電流和電壓互感器......................................................................................................................16
10.2.1 額定值...........................................................................................................................16
10.2.2 熱負(fù)荷容量...................................................................................................................16
10.2.3 電流和電壓傳感器的輸入值...........................................................................................16
10.3 二進(jìn)制輸入和輸出......................................................................................................................16
10.4 通訊接口....................................................................................................................................16
10.4.1 HMI 控制單元...............................................................................................................16
10.4.2 中心單元.......................................................................................................................16
10.5 模擬輸出板（可選）..................................................................................................................16
10.6 通訊(可選)..................................................................................................................................17
10.7 電源 .....................................................................................................................................17
10.7.1 中心單元.......................................................................................................................17
10.7.2 HMI 控制單元...............................................................................................................17
10.7.3 環(huán)境條件.......................................................................................................................17
10.8 外殼保護(hù)等級(jí).............................................................................................................................17
10.8.1 中心單元.......................................................................................................................17
10.8.2 HMI 控制單元...............................................................................................................17
11 殼體.....................................................................................................................................................17
11.1 設(shè)計(jì) .....................................................................................................................................18
12 型式試驗(yàn)..............................................................................................................................................18
12.1 功能試驗(yàn)....................................................................................................................................18
12.2 電磁兼容 (EMC)........................................................................................................................18
12.3 絕緣電阻....................................................................................................................................18
12.4 機(jī)械強(qiáng)度....................................................................................................................................18
12.5 環(huán)境條件....................................................................................................................................18
13 產(chǎn)品信息..............................................................................................................................................18
1HDK400075cn 30.07.2003 4 / 18ABB
ProtectIT 供電線路快速切換控制裝置 SUE 3000
產(chǎn)品說明
1.1 雙斷路器布置方式
1 概論
這種布置方式經(jīng)常用于熱電廠的廠用電供電系統(tǒng)。
電壓下降或完全斷電已成為今日為提高供電質(zhì)量必 雙饋線之一向母線供電。兩斷路器中一臺(tái)合閘，另
須解決的首要問題。電子控制系統(tǒng)和其它敏感設(shè)備 一臺(tái)分閘。 通常雙饋線不同時(shí)供電，有時(shí)鑒于短路
中的供電電壓不穩(wěn)定會(huì)導(dǎo)致整個(gè)生產(chǎn)線的癱瘓和生 電流的原因，甚至不允許兩條線路同時(shí)供電。
產(chǎn)設(shè)備的損壞以及長(zhǎng)時(shí)間的停電。

SUE3000供電線路快速切換控制裝置是一款專門針對(duì)電力系統(tǒng)中供電線路冗余配置與安全保障需求設(shè)計(jì)的高端智能設(shè)備。該裝置的核心功能在于實(shí)現(xiàn)兩路或更多電源之間的快速、平穩(wěn)切換，當(dāng)主供電源出現(xiàn)故障或者需要切換時(shí)，能夠在毫秒級(jí)的時(shí)間內(nèi)自動(dòng)完成從備用電源到工作電源的無縫連接，確保電力系統(tǒng)的連續(xù)性和穩(wěn)定性。 具體特點(diǎn)包括： 1. 快速響應(yīng)：通過先進(jìn)的控制算法和高精度檢測(cè)技術(shù)，能在電源中斷瞬間迅速判斷并啟動(dòng)切換動(dòng)作，有效避免因供電中斷導(dǎo)致的生產(chǎn)或生活影響。 2. 平穩(wěn)切換：采用高性能電力電子技術(shù)和電磁兼容設(shè)計(jì)，確保在切換過程中電壓波動(dòng)和電流沖擊極小，最大程度地保護(hù)用電設(shè)備及電網(wǎng)的安全。 3. 可靠性與智能化：具備完善的故障診斷與自我保護(hù)機(jī)制，能夠?qū)崟r(shí)監(jiān)測(cè)各供電線路的工作狀態(tài)，并在必要時(shí)進(jìn)行預(yù)警或自動(dòng)恢復(fù)，提高整個(gè)供電系統(tǒng)的可靠性。 4. 用戶友好接口：配備易于操作的液晶顯示界面和遠(yuǎn)程監(jiān)控通信接口，用戶可以方便設(shè)置和調(diào)整切換參數(shù)，滿足不同應(yīng)用場(chǎng)景下的個(gè)性化需求。 總之，SUE3000供電線路快速切換控制裝置是一款高效、安全、可靠的電力系統(tǒng)輔助設(shè)備，在工業(yè)、商業(yè)、交通等領(lǐng)域有廣泛應(yīng)用價(jià)值。