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0745745Q热电偶输出卡件
跳闸命令的分配(见第5.5.4.3节。)
用于分配跳闸命令的参数分组如下:“CB命令”子菜单。
输出信号的分配取决于单个或三相跳闸已设置(参数“跳闸模式”)。在里面
在三相跳闸的情况下,三个跳闸输出为分配给相同的辅助跳闸继电器。单相跳闸(“跳闸模式”设置为“1PhTrip”或“3PhTripDel3”)需要三个单独的辅助跳闸继电器,即保护必须
配备至少两个316DB61/62型二进制I/O单元。3.5.31.12.信号(见第5.5.4.2节。)
将二进制输出分配给辅助信号继电器的参数分组在“信号”子菜单中。一些信号输出锁存,直到全距离保护
功能复位(即,直到“启动R+S+T”复位,自动重合闸(自动重合闸)A、 应用
该功能可配置为单相或三相自动重合闸。该装置可与三种保护功能(距离、纵向差动和电流)中的任何一种一起运行,并且内部或外部同步检查功能。
然而,额外的标准FUPLA逻辑T142详细说明在文件中,1KHF600220对于1½断路器应用中的单相重合闸是必要的。B、 特征最多4次快速或慢速重合闸尝试第一个循环,最多4个可单独配置的单个和/或
三相重合闸尝试
每个重合闸循环的独立运行指示器宽死区时间设置范围
控制同步检查装置旁路的规定,以及通过外部信号延长第一区域的死区时间
在以下过程中,对不断变化的故障条件的明确响应:死区时间(不断演变的故障)
逻辑1。第二。主保护(冗余),双工主/从方案对信号名称的注释:专门用于冗余或双工方案的I/O信号在其名称中分别包括图“2”和“3”。
属于基本配置(1保护)的信号
功能和1自动重合闸功能)的名称中不一定包含图“1”。
参数说明:将军朗纳普定义运行函数的处理单元
Allocation of tripping commands
(see Section 5.5.4.3.)
The parameters for allocating tripping commands are grouped in
the ‘CB COMMANDS’ sub-menu.
The allocation of the output signals depends on whether single
or three-phase tripping has been set (parameter ‘TripMode'). In
the case of three-phase tripping, the three tripping outputs are
allocated to the same auxiliary tripping relay. Single-phase tripping ('TripMode’ set to ‘1PhTrip’ or ‘3PhTripDel3') requires three
separate auxiliary tripping relays, i.e. the protection has to be
equipped with at least two binary I/O units Type 316DB61/62.
3.5.31.12. Signals
(see Section 5.5.4.2.)
The parameters for allocating binary outputs to auxiliary signalling relays are grouped in the ‘SIGNALLING’ sub-menu.
Some signalling outputs latch until the entire distance protection
function resets (i.e. until ‘Start R+S+T’ resets,Auto-reclosure (Autoreclosure)
A. Application
The function can be configured for single or three-phase autoreclosure.
The unit can operate in conjunction with any of the three protection functions (distance, longitudinal differential and current) and
either an internal or external synchrocheck function.
However, an additional standard FUPLA logic T142 as detailed
in the document 1KHF600220 is necessary for single-phase reclosing in 1½ breaker applications.
B. Features
up to 4 fast or slow reclosure attempts
first cycle with up to 4 individually configurable single and/or
three-phase reclosure attempts
independent operating indicators for each reclosure cycle
wide dead time setting range
provision to control bypassing of the synchrocheck unit and
extending the dead time for the first zone by external signals
clearly defined response to changing fault conditions during
the dead time (evolving faults)
Logic for 1st. and 2nd. main protection (redundant), duplex
and master/follower schemes Remarks on the signal designations:
The I/O signals specifically for redundant or duplex schemes include the figure ‘2’, respectively ‘3’ in their designations.
The signals belonging to the basic configuration (1 protection
function and 1 auto-reclosure function) do not necessarily include the figure ‘1’ in their designations.
Explanations of parameters:
GENERAL
RunOnCPU
defines the processing unit which runs the function