REB670-1MRK002820-AC 用于电网中不同类型的托架的控制、保护和监测

REC670用于电网中不同类型的托架的控制、保护和监测。该lED特别适用于控制系统中的应用，其中可以充分利用rec670的lEc61850-8-1 Ed 1或Ed 2站总线功能。REB670-1MRK002820-AC它用于全站联锁viaGOOSE消息和垂直客户机-服务器MMS与本地站或远程SCADA操作员工作场所的通信。这支持在所有机柜中具有分布式控制led的架构，对可靠性要求很高。

通过内置的prp特性获得冗余通信，该特性可用于星型或环总线架构。REC670可用于所有电压水平。它适用于任何类型开关柜中所有设备的控制

安排。

REB670-1MRK002820-AC控制是从远程(SCADA/站)通过lEC 61850-8-1 Ed1或Ed2站通信或从内置的多显示本地html执行。实施网络安全措施，确保即使同时发生网络攻击，保护和控制功能也能安全自主运行。适用于所有常见类型的开关柜

安排，控制联锁有不同的预配置。一个REC670控制lED可用于单槽或多槽应用。控制操作基于先选择后执行原则，以提供尽可能高的安全性。有同步检查功能，以协助最佳断路器关闭在正确的实例

同步和异步网络。

REB670-1MRK002820-AC 多种保护功能可灵活使用，适用于不同的站型和母线布置。为了满足用户的应用需求，REC670的特点，例如，多达六个瞬时相位和接地

过流功能，四步定向或非定向延迟相和接地过流功能，热过载和频率功能，两步欠压和过压功能，自动重合闸功能和几种不同的测量功能。这与可以显示一个或多个页面的多显示本地html一起，允许使用REC670在变电站中保护和控制多达六个托架。

REB670-1MRK002820-AC 用于电网中不同类型的托架的控制、保护和监测

The REC670 is used for the control, protection and monitoring of different types of brackets in the power grid. The lED is particularly suitable for applications in control systems where the rec670's lEc61850-8-1 Ed 1 or Ed 2 station bus functions can be fully utilized. REB670-1MRK002820-AC It is used for site-wide interlocking viaGOOSE messages and vertical client-server MMS

Communication with local stations or remote SCADA operator workplaces. This supports an architecture with distributed control leds in the organic cabinet, with high reliability requirements.

Redundant communication is achieved through the built-in prp feature, which can be used in star or ring bus architectures. The REC670 can be used at all voltage levels. It is suitable for the control of all devices in any type of switch cabinet

Arrange.

REB670-1MRK002820-AC control is performed from remote (SCADA/ station) via lEC 61850-8-1 Ed1 or Ed2 station communication or from built-in multi-display local html. Implement network security measures to ensure that protection and control functions operate safely and autonomously, even if simultaneous cyber attacks occur. Suitable for all common types of switchgear

Arrangements for control interlocks have different preconfigurations. A REC670 control lED can be used for single or multi-slot applications. Control operations are based on the select-first, execute principle to provide the highest possible security. There is a synchronous check function to assist in optimum circuit breaker closure in the right instance

Synchronous and asynchronous networks.

REB670-1MRK002820-AC Multiple protection functions can be used flexibly for different station types and bus arrangements. To meet the user's application needs, the REC670 features, for example, up to six instantaneous phases and ground

Overcurrent function, four-step directional or non-directional delay phase and ground overcurrent function, thermal overload and frequency function, two-step undervoltage and overvoltage function, automatic reclosing function and several different measurement functions. This, along with multi-display native html that can display one or more pages, allows up to six bays to be protected and controlled in a substation using REC670.