REF615C-D IEC 线路差动保护和测控装置

为架空线和电缆馈线提供结构紧凑的两端光纤差动解决方案

REF615C-D   馈线保护和测控装置 具有频率保护和测量等功能

REF615C-D IEC 线路差动保护和测控装置，作为分相、双端的线路差动保护和测控装置，能够完美协调公共和工业配电网络的架空线路和电缆馈线。当受保护的馈线段存在区内变压器时，RED615 也可用于线路差动应用。

变电站之间的 REF615C-D 装置通过一根光纤线路或一根双绞导引线通信。REF615C-D的特点是支持变电站 IEC61850 通信标准，涵盖纵向和水平通信，包含带开关量信号和模拟量信号的 GOOSE 报文以及基于 IEC 61850-8-1 的定值整定。

REF615C-D IEC 线路差动保护和测控装置还支持 Modbus®，DNP3 和 IEC 60870-5-103 规约。

REF615C-D 为环网自愈通信提供一个可选以太网口。

REF615C-D 是 ABB Relion® 产品家族中的 615 产品系列的成员。

主要优势

集成在一台继电保护装置中的保护、控制、监测和管理为公共和工业配电系统提供了紧凑和通用的方案

具有选择性的分相线路差动保护，可用传感器或传统的 CT、PT

具有预配置好的标准配置，包括线路差动通讯，这样可以更快更容易地进行组合，满足用户不同的应用需求

快速安装和测试的可插拔式设计

带单线图显示的大液晶屏，可通过本地或易于连接和浏览的 HMI 来访问

周到的产品全寿命周期服务

主要特性

差动保护作为装置的主保护，还具有方向过流、无方向过流、接地保护、电压、频率保护和测量等功能

REF615C-D 之间可通过光纤或导引线进行通信

具有可选择的先进、快速的短路、接地故障定位功能

支持 IEC61850 第一版和第二版，包括冗余 HSR 和 PRP, GOOSE 和 IEC61850-9-2

支持 IEEE 1588 v2 高精密时间协议

支持 Modbus、DNP3，IEC 60870-5-103 通信协议

REF615C-D   馈线保护和测控装置 具有频率保护和测量等功能

REF615C-D IEC line differential protection and measurement and control device

Compact two-end fiber differential solutions for overhead lines and cable feeders

The REF615C-D IEC Line differential protection and measurement and control device is a split-phase, double-ended line differential protection and measurement and control device that perfectly coordinates overhead lines and cable feeders in public and industrial distribution networks. The RED615 can also be used for line differential applications when an in-area transformer is present in the protected feeder segment.

REF615C-D units between substations communicate via a fiber optic line or a twisted-pair guide wire. The REF615C-D features support for the substation IEC61850 communication standard, covering vertical and horizontal communication, GOOSE messages with switching signals and analog signals, and fixed setting based on IEC 61850-8-1.

The REF615C-D IEC Line differential protection and measurement and control device also supports Modbus®, DNP3, and IEC 60870-5-103 protocols.

The REF615C-D provides an optional Ethernet port for loop self-healing communications.

The REF615C-D is a member of the 615 product family in ABB's Relion® product family.

Major advantage

Protection, control, monitoring and management integrated in a single relay protection unit provides a compact and versatile solution for public and industrial distribution systems

Selective split-phase line differential protection, available with sensors or traditional CT, PT

With pre-configured standard configurations, including line differential communication, it can be combined faster and easier to meet the different application needs of users

Pluggable design for quick installation and testing

Large LCD screen with single line chart display, accessible locally or through an HMI that is easy to connect and browse

Thoughtful product life cycle service

Main characteristics

As the main protection of the device, differential protection also has directional overcurrent, non-directional overcurrent, ground protection, voltage, frequency protection and measurement functions

The REF615C-D can communicate with each other via optical fiber or a guide line

Optional advanced and fast short-circuit and ground fault location

IEC61850 1st and 2nd editions are supported, including redundant HSR and PRP, GOOSE and IEC61850-9-2

Support IEEE 1588 v2 high precision time protocol

Supports Modbus, DNP3, and IEC 60870-5-103 communication protocols