We are going to overview configuration of PLC REF543 of sectional cubicle. In particle no. 13 of this article we will describe configuration of ATS. Basic principles of ATS are described in article no. 23 „CAP505-Substation automation – basic principles“. How to insert variable, how to insert function block, how to make connections between functon blocks read in articles no.3-20. In these articles read also how to work with „Relay configuration tool“, „Relay setting tool“, „Relay mimic editor“, „Relay download tool“ applications.

1. Configuration of analogues channels. The created project‘s object:

1

2. Parameters of communication:

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How to set communication parameters read in article no. 3 „CAP505-Configuration of communication settings for CAP505“.

3. Selecting type of PLC REF543 and application configuration:

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4. Creating tree of configuration by using „Relay Configuration tool“:

4a4b

How to create tree of configuration explore article no.5 „CAP505: creating project’s configuration tree of CAP505“.

This tree is identical to configuration tree of incoming cubicle no.1 (IC-1).

5. Selecting channels of measurements and PLC type:

How to set channels of measurements read article no. 6 „CAP505: setting of analogues channels of CAP505“.

Setting of currents channels:

5

6

Zero sequence channel:

7

8

Open delta voltage:

9

10

Channels of voltages: (channels 8, 9, 10):

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12

Settings of channels 9 and 10 are the same as channel‘s 8.

 

6. Setting parameters of analogues channels by using „Relay Setting tool“ application. More detail how to set analogues channels read article no. 9 „CAP505: Measurements – “Relay Setting tool” application”.

Settings of „Current trafo1“ parameter:

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Settings of parameters „Current trafo2“ and „Current trafo3“ are the same as parameter‘s „Current trafo1“.

Settings of „Current trafo4“ parameter:

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Settings of „Voltage trafo1“ parameter:

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Settings of parameters „Voltage trafo2“, „Voltage trafo3“ and „Voltage trafo4 are the same as parameter‘s „Voltage trafo1“.

7. Creating of measurements configuration in program „Measure“.

An example of configuration:

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When you‘re compiling the configuration for the first time, use command „Build project“. When you‘re compiling the configuration for the second, third and so on times use command „MAKE-MAKE“.

Setting of parameters of function blocks by using „Relay setting tool“ application.
Settings of „MEV01A“ function block:

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Settings of „MEV03A“ function block:

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Settings of „MECU3A“ function block:

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Settings of „MECU1A“ function block:

19a

More detail about configuration of measurements function blocks read in article no. 9 „CAP505-Measurements“: Relay Setting tool” application“.

 

8. Creating configuration of protections.

An example of configuration:

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Here I‘m using such protections: 1. Overcurrent with undervoltage blocking. 2. Overcurrent, second stage. 3. CBFP with current control.

More detail about configuration of protections read in articles no. 15 „CAP505 – NOC3High protection: configuration and testing“, no.16 „CAP505 – protection NOC3Inst with UV3Low blocking: configuration and testing“, no.17 „CAP505 – CBFP protection: configuration and testing“ and no.22 „CAP505 – various funcions 2 of PLC REF543: various blockings; CBFP function with control of current; clocking of control signal; configuration of spare binary outputs for time testing of tripping protections“.

 

9. Use command „MAKE-MAKE“ to compile the configuration

 

10. Setting of parameters of function blocks by using „Relay setting tool“ application.

Settings of „NOC3High“ function block:
Setting group1:

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Setting group 2:

21a

 

2223

 

Settings of „UV3Low“ function block:

Setting group 1:

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Setting group 2:

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2626a

 

Settings of „NOC3Inst“ function block:

Setting group 1:

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Setting group 2:

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2930

Settings of „NOC3Low“ function block: Setting group 1:

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Setting group 2:

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33

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11. Creating configuration of control: control of circuit breaker, interlockings, indications of positions.

More detail about configuration of control explore in article no. 12 “CAP505-Configuration of circuit breaker, truck, earth switch positions” and article no.18 „CAP505-Configuration of control and testing tripping time of protections“.

An example of configuration of positions of circuit breaker, circuit disconnector, truck of circuit breaker and truck of circuit disconnector in program „Control“:

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Leave settings of function blocks COIND1, 2, 3, 4, 5 intact in „Relay Setting Tool“ application.

Use command „MAKE-MAKE“ to compile the configuration.

12. Creating configuration of control of circuit breaker. The configuration of control will be created in program „Control“.

An example of the configuration:

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Leave settings of function blocks „COCB1“ intact. More detail about function block „COCB_ Circuit Breaker (2 state inputs 2 control inputs) 1MRS752348-MUM“.

13. The configuration of ATS.

PLC REF543 of sectional cubicle will send signal „ATS ready“ (binary output BIO1-5 SO6) to PLC of incoming cubicles 1 and 2 (binary input „BIO1-5BI12“). Basic principles of ATS you can explore in article no. 23 „CAP505- substation automation: basic principles“.

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 38

PLC of incoming cubicles 1 or 2 transmit signal to PLC of sectional cubicle to close circuit breaker of sectional cubicle from ATS (via binary input BIO_2-7_BI6):

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Closing circuit breaker from ATS (variable CloseCB_from_ATS):

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14. Configuration of setting group changing in program „Protect“.

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Function block „COSW1“ is used for changing setting group. You don‘t need to set any parameters for function block „COSW1“ (with „Relay Settings Tool“ application). More detail about function block „COSW_OnOff Switch (1 output) 1MRS752354-MUM

 

 

15. Configuration of control of local mode in program „Control“.

An example of the configuration:

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You don‘t need to set any parameters for function block „COLOCAT“ (with „Relay Settings Tool“ application). More detail about function block „COLOCAT“ read in manufacturer‘s ABB manual „COLOCAT Logic Control Position Selector 1MRS752352-MUM“.

 

16. Configuration of control of close/trip circuits in program „Control“.

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You don‘t need to set any parameters for function block „CMTCS“ (with „Relay Settings Tool“ application).
More detail about function block „CMTCS“ read in manufacturer‘s ABB manual „CMTCS_Trip Circuit Supervision 1MRS752363-MUM“.

 

17. Configuration of the signalization in program „Signal“.

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18. Configuration of mimic by using „Relay Mimic Editor“ tool.
More detail how to create indications on HMI of PLC REF543 explore in article no. 13 „„Relay Mimic-Editor“ tool“.

Mimic:

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Indications of positions of CD truck:

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49

Indications of positions of CB truck:

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51

 

52

 

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Indications of positions of CB:

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55

 

Indications of positions of earth switch:

56

 

57

 

Configuration of indications of setting group:

58

59

 

Measurement of current:

60

 

61

 

Measurement of voltage:

62

 

63

 

 

19. Configuration of indications of LEDs by using „Relay Mimic Editor“ tool. More detail how to configure these indications read in article no. 18 „CAP505-Configuration of control and testing tripping time of protections“ particles 16÷19.

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The sixht LED „Trip-Close fail“ means failure of trip or close circuits. Signal „Cubicle failure“ (the seventh LED) include such failures: 1. Spring of CB isn‘t charged, 2. MCB of control circuits is opened, 3. Mechanical failure of CB.

Why LEDs are named in this manner explore in particle no.17 of this article.

 

20. The configuration of disturbance recorder. More about disturbance recorder explore in article no. 20 „CAP505 – „DR collector tool“ application“.

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Use command „MAKE>MAKE“ to compile created configuration.

 

21. Setting of parameters of disturbance recorder by using „Relay Setting tool“.

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Setting of currents and voltages channels:

69

 

70

 

Indications of binary inputs of disturbance recorder:

71

72

 

Setting of disturbance recorder is completed.
22. Now we need to send created configuration and settings of function blocks to PLC REF543.

How to send the configuration and settings of function blocks to PLC REF543 explore in article no.10 “CAP505: Measurements: downloading (sending) configuration and settings to PLC REF543”.

The configuration of PLC REF543 of sectional cubicle is completed.

 

In article no. 26 we are going to configure configuration of ATS for incoming cubicle no.1.