OCAHG492838402 PLC电路板
1） I0可通过参数选择，I0默认测量。
2） 始终使用测量的U0
3） U0计算值和负序电压可通过参数选择，U0计算为默认值。
4） U0可通过参数选择，U0测量为默认值。
5） 可选择以下其中一种：基于导纳的E/F、基于瓦特计的E/F或基于谐波的E/E。选择是
对原始配置的现有E/F的添加。基于导纳和基于功率的可选E/F也具有
继电器中的预定义配置。可选的E/F可设置为打开或关闭。
6） 始终使用计算的U0。
7） 始终使用测量的I0。
8） 在IED和SMT中可用，但未连接到任何逻辑。
9） Io可通过参数选择，Io默认计算。
10） 该选项包括电流总需求分配、电压总谐波失真和电压变化。
3.1.1增加主要设备的控制功能和
二进制输入和输出的使用
如果将用于可控主设备的额外控制功能添加到
配置时，需要额外的二进制输入和/或输出来补充
标准配置。
如果标准配置中的输入和/或输出的数量不够，
可以修改所选IED标准配置，以便：
释放初配置的一些二进制输入或二进制输出
用于其他目的，或集成外部输入/输出模块，例如
RIO600到IED。
外部I/O模块的二进制输入和输出可用于应用程序的时间不太关键的二进制信号。集成允许释放一些
初保留IED标准配置的二进制输入和输出。
第3节1MRS756378 K
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应用手册
IED的二进制输出的适用性，已被选为主要输出
应仔细验证设备控制，例如制造和携带
断开容量。如果主设备控制电路的要求不满足：
应考虑使用外部辅助继电器。
1MRS756378 K第3节
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参考文献615:29
应用手册
3.2连接图
A071288 V6 EN
图6：A和B配置的连接图
[1]
[1] IED变型B中包括了额外的生物模块（图中的X110）
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A071290 V5 EN
图7：C和D配置的连接图
[2]
[2] IED变型D中包括了额外的生物模块（图中的X110）
1MRS756378 K第3节
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参考文献615:31
应用手册
GUID-F761942-ACF2-47E2-8F21-CD9C1D2BC1F0 V4 EN
图8:E和F配置的连接图
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GUID-5D0135B3-3890-497A-8AAA-0362730C8682 V1 EN
图9:E和F配置的连接图
1MRS756378 K第3节
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参考文献615:33
应用手册
GUID-B70F0C14-52B2-4213-8781-5A7CA1E40451 V1 EN
图10:G配置的连接图
第3节1MRS756378 K
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应用手册
GUID-E8E2F79F-3DD8-46BD-8DE7-87A30133A7AE V1 EN
图11:H和J配置的连接图
1MRS756378 K第3节
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参考文献615:35
应用手册
3.3标准配置的介绍
功能图
功能图描述了IED的保护功能，
测量、状态监测、干扰记录、控制和联锁
态度图表显示了简单符号逻辑的默认功能
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 OCAHG492838402 PLC电路板
 OCAHG492838402 PLC电路板
1) I0 selectable by parameter, I0 measured as default.
2) U0 measured is always used
3) U0 calculated and negative sequence voltage selectable by parameter, U0 calculated as default.
4) U0 selectable by parameter, U0 measured as default.
5) One of the following can be ordered as an option: Admittance based E/F, Wattmetric based E/F or Harmonics based E/F. The option is
an addition to the existing E/F of the original configuration. The Admittance based and Wattmetric based optional E/F has also a
predefined configuration in the relay. The optional E/F can be set on or off.
6) U0 calculated is always used.
7) I0 measured is always used.
8) Available in IED and SMT but not connected to anything in logic.
9) Io selectable by parameter, Io calculated as default.
10) This option includes Current total demand distrortion, Voltage total harmonic distortion and Voltage variation.
3.1.1 Addition of control functions for primary devices and the
use of binary inputs and outputs
If extra control functions intended for controllable primary devices are added to the
configuration, additional binary inputs and/or outputs are needed to complement
the standard configuration.
If the number of inputs and/or outputs in a standard configuration is not sufficient,
it is possible either to modify the chosen IED standard configuration in order to
release some binary inputs or binary outputs which have originally been configured
for other purposes, or to integrate an external input/output module, for example
RIO600, to the IED.
The external I/O module’s binary inputs and outputs of can be used for the less timecritical binary signals of the application. The integration enables releasing some
initially reserved binary inputs and outputs of the IED’s standard configuration.
Section 3 1MRS756378 K
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The suitability of the IED’s binary outputs which have been selected for primary
device control should be carefully verified, for example make and carry and
breaking capacity. If the requirements for the primary device control circuit are not
met, using external auxiliary relays should be considered.
1MRS756378 K Section 3
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REF615 29
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3.2 Connection diagrams
A071288 V6 EN
Figure 6: Connection diagram for the A and B configurations
[1]
[1] Additional BIO-module (X110 in the diagram) is included in the IED variant B
Section 3 1MRS756378 K
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30 REF615
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A071290 V5 EN
Figure 7: Connection diagram for the C and D configurations
[2]
[2] Additional BIO-module (X110 in the diagram) is included in the IED variant D
1MRS756378 K Section 3
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GUID-F7601942-ACF2-47E2-8F21-CD9C1D2BC1F0 V4 EN
Figure 8: Connection diagram for the E and F configurations
Section 3 1MRS756378 K
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32 REF615
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GUID-5D0135B3-3890-497A-8AAA-0362730C8682 V1 EN
Figure 9: Connection diagram for the E and F configurations
1MRS756378 K Section 3
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GUID-B70F0C14-52B2-4213-8781-5A7CA1E40451 V1 EN
Figure 10: Connection diagram for the G configuration
Section 3 1MRS756378 K
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34 REF615
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GUID-E8E2F79F-3DD8-46BD-8DE7-87A30133A7AE V1 EN
Figure 11: Connection diagram for the H and J configuration
1MRS756378 K Section 3
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Application Manual
3.3 Presentation of standard configurations
Functional diagrams
The functional diagrams describe the IED's functionality from the protection,
measuring, condition monitoring, disturbance recording, control and interlocking
perspective. Diagrams show the default functionality with simple symbol logics
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 | | |
