编码器板 LDGRB-01 3BSE013177R1 位置检测模块
形成原理图。主设备的外部连接也包括：
如图所示，说明测量变压器的默认连接。积极的
方向保护功能的测量方向朝向输出馈线。
功能图分为多个部分，每个部分构成：
一个功能实体。外部连接也分为几个部分。只有
特定功能实体的相关连接在每个
部分
保护功能块是功能图的一部分。它们被识别
基于其IEC 61850名称，但基于IEC的符号和ANSI功能
数字也包括在内。使用了一些功能块，如PHHPTOC
在配置中多次。为了将模块彼此分开，IEC
61850名称、IEC符号和ANSI功能编号附加有运行
数字，即实例编号，从1开始。如果块没有后缀
在IEC或ANSI符号之后，
仅实例化一次。IED的内部功能和外部
连接用虚线分隔，虚线表示IED的物理外壳。
信号矩阵和应用程序配置
通过PCM600中的信号矩阵和应用程序配置，可以
根据实际需要修改标准配置。简易爆炸装置是
出厂时带有功能中所述的默认连接
二进制输入、二进制输出、函数对函数连接和
报警LED。信号矩阵用于GOOSE信号输入工程和
用于在物理I/O信号和函数之间进行交叉引用
阻碍。信号矩阵工具不能用于添加或删除功能
例如，GOOSE接收功能块。应用程序
配置工具用于此类操作。如果功能块是
与应用程序配置一起删除，功能相关数据将从
菜单以及61850数据模型中的菜单，除了一些基本
功能块是强制性的，因此不能从IED中删除
通过从应用程序配置中删除它们进行配置。
第3节1MRS756378 K
REF615标准配置
36参考文献615
应用手册
3.4标准配置A
3.4.1应用
非定向过流和定向的标准配置
接地故障保护主要用于电缆和架空线路馈线
隔离和谐振接地配电网的应用。这个
配置还包括选择接地故障保护的附加选项
基于导纳或瓦特计原理。
默认情况下，具有标准配置的IED从工厂交付
设置和参数。终端用户在传入、传出和
IED内的内部信号指定使该配置更进一步
适用于不同的主电路布局和相关功能需求
使用PCM修改内部功能 编码器板 LDGRB-01 3BSE013177R1 位置检测模块
 编码器板 LDGRB-01 3BSE013177R1 位置检测模块
forming principle diagrams. The external connections to primary devices are also
shown, stating the default connections to measuring transformers. The positive
measuring direction of directional protection functions is towards the outgoing feeder.
The functional diagrams are divided into sections with each section constituting
one functional entity. The external connections are also divided into sections. Only
the relevant connections for a particular functional entity are presented in each
section.
Protection function blocks are part of the functional diagram. They are identified
based on their IEC 61850 name but the IEC based symbol and the ANSI function
number are also included. Some function blocks, such as PHHPTOC, are used
several times in the configuration. To separate the blocks from each other, the IEC
61850 name, IEC symbol and ANSI function number are appended with a running
number, that is an instance number, from one upwards. If the block has no suffix
after the IEC or ANSI symbol, the function block has been used, that is,
instantiated, only once. The IED’s internal functionality and the external
connections are separated with a dashed line presenting the IED’s physical casing.
Signal Matrix and Application Configuration
With Signal Matrix and Application Configuration in PCM600, it is possible to
modify the standard configuration according to the actual needs. The IED is
delivered from the factory with default connections described in the functional
diagrams for binary inputs, binary outputs, function-to-function connections and
alarm LEDs. The Signal Matrix is used for GOOSE signal input engineering and
for making cross-references between the physical I/O signals and the function
blocks. The Signal Matrix tool cannot be used for adding or removing function
blocks, for example, GOOSE receive function blocks. The Application
Configuration tool is used for these kind of operations. If a function block is
removed with Application Configuration, the function related data disappears from
the menus as well as from the 61850 data model, with the exception of some basic
function blocks, which are mandatory and thus cannot be removed from the IED
configuration by removing them from the Application Configuration.
Section 3 1MRS756378 K
REF615 standard configurations
36 REF615
Application Manual
3.4 Standard configuration A
3.4.1 Applications
The standard configuration for non-directional overcurrent and directional
earthfault protection is mainly intended for cable and overhead-line feeder
applications in isolated and resonant-earthed distribution networks. The
configuration also includes additional options to select earth-fault protection based
on admittance or wattmetric based principle.
The IED with a standard configuration is delivered from the factory with default
settings and parameters. The end-user flexibility for incoming, outgoing and
internal signal designation within the IED enables this configuration to be further
adapted to different primary circuit layouts and the related functionality needs by
modifying the internal functionality using PCM | 编码器板 LDGRB-01 3BSE013177R1 位置检测模块 | | | |
