

產(chǎn)品介紹
基本信息:REU615 HBUAEAADANB6ANN1XG ABB繼電保護(hù)測控裝置
REU615電壓保護(hù)測控裝置,在公用和工業(yè)配電系統(tǒng)(包括具有分布式發(fā)電的電網(wǎng))中可以很好地滿足電壓和頻率的保護(hù)。REU615 IEC電壓保護(hù)測控裝置也是電壓調(diào)節(jié)的理想裝置。
RREU615電壓保護(hù)測控裝置有兩種標(biāo)準(zhǔn)配置方案可選:標(biāo)準(zhǔn)配置A和標(biāo)準(zhǔn)配置B。
標(biāo)準(zhǔn)配置A可應(yīng)用于母線低壓和過壓監(jiān)視、甩負(fù)荷〈切斷)及負(fù)荷恢復(fù)(重接)等應(yīng)用。該配置也可用于發(fā)電機(jī)和其他交流設(shè)備(例如電容器組)的過頻和低頻保護(hù)。在發(fā)電機(jī)及電動(dòng)機(jī)保護(hù)應(yīng)用中,REU615還可通過檢測頻率和電壓的偏移來提供輔助保護(hù)。集成的檢同期功能確保了設(shè)備與電網(wǎng)的可靠連接。在具有分布式發(fā)電的配電網(wǎng)中,REU615還可作為單個(gè)發(fā)電單元的解列保護(hù)(LOM - Loss-of-mains)。
標(biāo)準(zhǔn)配置B可應(yīng)用于具有電動(dòng)有載調(diào)壓開關(guān)變壓器的電壓手動(dòng)或自動(dòng)調(diào)節(jié)。在只有一個(gè)變壓器的小型變電站中,REU615可用于負(fù)荷側(cè)電壓調(diào)節(jié)。標(biāo)準(zhǔn)配置B也具有保護(hù)功能。
REU615 IEC電壓保護(hù)測控裝置是ABB RelionR 產(chǎn)品家族中的615產(chǎn)品系列的成員。
主要優(yōu)勢
帶自動(dòng)有載調(diào)壓功能的電壓和頻率保護(hù)
自動(dòng)和手動(dòng)調(diào)壓,可用于母線的欠壓和過壓監(jiān)控,減載和恢復(fù)
具有預(yù)配置好的的標(biāo)準(zhǔn)配置,亦可通過功能配置快速簡便地滿足不同的應(yīng)用需求快速安裝和測試的可插拔式設(shè)計(jì)
帶可編輯單線圖的大液晶顯示,可通過本地或基于Web瀏覽器的易于使用的HMI來訪問周到的產(chǎn)品全生命周期服務(wù)
主要特性
全面的保護(hù)控制功能,適用于母線電壓監(jiān)視、負(fù)荷減載和恢復(fù),包括高頻保護(hù)和低頻保護(hù)功能具備自動(dòng)有載調(diào)壓功能
可選的弧光保護(hù)和高速出口(不可和自動(dòng)調(diào)壓功能并存)
支持IEC61850第一版和第二版,包括冗余HSR和RPR,GOOSE和IEC61850-9-2 LE支持IEEE 1588 v2高精密時(shí)間協(xié)議
支持MODBUS、DNP3和IEC 60870-5-103

Product introduction
Basic information :REU615 HBUAEAADANB6ANN1XG ABB relay protection measurement and control device
The REU615 voltage protection measurement and control device is well suited for voltage and frequency protection in public and industrial distribution systems, including grids with distributed generation. The REU615 IEC voltage protection measure and control unit is also ideal for voltage regulation.
The RREU615 voltage protection measurement and control device is available in two standard configurations: Standard A and Standard B.
Standard Configuration A can be used in applications such as bus low and overvoltage monitoring, load rejection < cut off) and load recovery (reconnection). This configuration can also be used for over - and low-frequency protection of generators and other AC equipment, such as capacitor banks. In generator and motor protection applications, the REU615 also provides auxiliary protection by detecting frequency and voltage offsets. The integrated check synchronization function ensures a reliable connection between the equipment and the grid. In distribution networks with distributed generation, the REU615 also acts as a lem-loss-of-mains protection for a single generation unit.
Standard Configuration B can be used for manual or automatic voltage regulation with electric on-load regulator switch transformers. In small substations with only one transformer, the REU615 can be used for load side voltage regulation. Standard configuration B also has protection.
The REU615 IEC Voltage Protection measurement and control unit is a member of ABB's 615 family of RelionR products.
Major advantage
Voltage and frequency protection with automatic on-load regulation
Automatic and manual voltage regulation can be used for bus undervoltage and overvoltage monitoring, load reduction and recovery
A pluggable design with pre-configured standard configurations that can be configured quickly and easily to meet different application requirements for quick installation and testing
Large LCD display with editable single line charts for access to thoughtful product lifecycle services via an easy-to-use HMI, either locally or Web browser-based
Main characteristics
Comprehensive protection control functions for bus voltage monitoring, load shedding and recovery, including high frequency protection and low frequency protection functions with automatic on-load voltage regulation
Optional arc protection and high speed outlet (not compatible with automatic voltage regulation)
Support for IEC61850 1st and 2nd editions, including redundant HSR and RPR, GOOSE and IEC61850-9-2 LE support for IEEE 1588 v2 high precision time protocol
Supports MODBUS, DNP3, and IEC 60870-5-103
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