REC650-1MRK008514-CB 间隔控制装置

REC650-1MRK008514-CB 间隔控制装置

REC650用来控制，保护和监视电网中的不同类型的间隔。 该IED特别适用于在需要高可靠性间隔中带有分布式控制设备的控制系统。 主要供次级输电变电站使用。适用于单母线单 CB、双母线单 CB开关设备布置下的所有一次设备的控制。

该控制可以通过通信总线从远方（SCADA/Station）实现或者在本地人机界面实现。 可以使用不同控制配置，推荐每一个间隔 使用一个控制设备. 联闭锁模块可用于所有普通类型的开关设备布置。

该控制功能基于先选择后操作的原理可以给出zui高可能的安全性. 一个同步控制功能可用于断路器合闸的联闭锁。 还可以提供断路器在非同步网络中正确合闸的同步功能。

REC650-1MRK008514-CB 间隔控制装置
 

REC650 is used to control, protect and monitor different types of intervals in the power grid. The IED is particularly suitable for control systems with distributed control devices where high reliability intervals are required. It is mainly used by secondary transmission substations. It is suitable for the control of all primary equipment under single bus single CB and double bus single CB switchgear arrangement.

This control can be implemented from afar (SCADA/Station) via a communication bus or at a local human-machine interface. Different control configurations can be used, and one control device is recommended for each interval. Interlocking modules can be used for all common types of switchgear arrangements.

This control function gives the highest possible safety based on the principle of selection before operation. A synchronous control function can be used for interlocking of circuit breaker closing. It can also provide the synchronization function of the circuit breaker to close correctly in the asynchronous network.

REC650-1MRK008514-CB 间隔控制装置