DIGSI presentation Test universe software

Test universe presentation basics to advance simulation

5. To Create A New Project

6. Enter The Project Name

7. Enter project name

8. Click device –plug & play

9. Click Siprotech 4

10. Com Selection in Lap top

11. Right Click My computer

12. Go to Hardware

13. Click Device Manager

14. Check Ports and Communication

15. Com selection in Lap top

16. Relay Communication Set up
After Opening the New project in Digsi
Software, click device and go to Plug &
play . It will go to new dialog box, in that
choose Direct for online communication.

17. Relay Communication Set up

18. Choose direct and check COM
selection

19. Communication processing

20. Opening on line window

21. After communication

22. By clicking settings menu, following list will present in window
1.Device configuration
2.Masking i/o configuration
3.CFC
4.Power system data 1
5.Setting group A
6.Oscillographic fault records
7.General device settings
8.Time synchronization
9.Interface
10.Password
11.Languages

23. Settings list contains

24. Definition and purpose of each
menu

25. Device configuration

26. Device configuration menu
Purpose:
According to the protective scheme, to ENABLE/
DISABLE the protection.

27. Select masking I/O configuration

28. Masking i/o menu
Purpose:
According to the protective scheme to configure the following
functions are
•Binary inputs
•Binary outputs
•LED’s

29. Binary inputs should be configure
in BI column

30. Binary outputs should be configure
in BO column

31. Binary outputs should be configure
in BO column

32. Definition for Binary output Latched
and Unlatched
Latched:continuously making output
contact till it will get reset
Unlatched:output contact will automatically
reset after clearing fault

33. LED’s should be configure in LED
column

34. CLICK CFC CHART

35. CFC Menu
Purpose:
To make the protective function logic by
using Logic gates
Example :And, Or, Nor, Nand and so on

36. CLICK POWER SYSTEM DATA1

37. POWER SYSTEM DATA 1
PURPOSE:
Enter the power system details like
•CT Ratios
•PT Ratios
•Transformer details
•Phase Sequence
•Temperature Units

38. Power system data 1 Menu

39. Setting group A
Purpose:
By clicking setting group A, respective
protections setting will be display
according to configuration done in the
device configuration like
•Distance protection
•Distance zones
•Back up o/c

40. Setting group A Menu

41. Oscillographic records
Purpose:
To Configure the fault record in desired
graphic form by giving suitable settings in
•Post fault duration
•Prefault duration
•Trigger time duration

42. Oscillographic records Menu

43. By clicking oscillographic records

44. Select General device setting

45. General device setting
Purpose:
•To select LCD/LED display for pickup or
trip on after simulating fault.

46. By clicking General device setting

47. CFC APPLICATION
How to Make a logic in CFC chart

48. CFC
Abbreviation of CFC
C-Continuous
F-Function
C-Chart

49. New CFC creation
Click on Insert → CFC Chart
.

50. Rename the CFC chart
Accept the new chart name by clicking on OK.

51. •Open the CFC chart:
•Right-click on the name of the CFC chart
and select Open Object... in
•the displayed context menu.

52. Specifying the Priority Class
Edit → Run Sequence

53. Specifying the Priority Class
Edit → Predecessor for Installation
•Confirm the displayed message box on the
modified priority class by
•clicking on OK.

54. Specifying the Priority Class
•Click in the Run-time editor on Edit →
Run Sequence.... The CFC chart is
displayed again.

55. Example of CFC logic creation
We take Trip circuit supervision function
In trip circuit supervision
We need two inputs and on output
Inputs:
1.Trip relay
2.Breaker relay
Output:
TCS output

56. Configuration input and output
For configuring input and output go
Setting → making i/o

57. Configuration of input
•In order to use an information as an input
signal for the CFC on the left border,
allocate the information to CFC under
Destination:
•Right-click in the corresponding field of the
column C of the configuration
•matrix and select X (configured) in the
opened context menu

58. Configuration of input

59. Configuration of output
•In order to use an information as an output
signal for the CFC on the right border,
allocate the information to CFC under
Source:
•Right-click in the corresponding cell of the
column C of the configuration
•matrix and select X (configured) in the
opened context menu.

60. Configuration of output

61. Task to create trip circuit
supervision logic in CFC
Input signal :
1.Breaker relay
2.Trip relay
Output signal :
1.TCS output
CFC block:
1.OR gate

62. How to proceed
• In the DIGSI configuration matrix, configure the
input signals and the output signals to the CFC
• Create a new CFC chart with the designation
TCS.
• Specify the priority class Metered value
processing (MW_BEARB)
• Position the block OR gate.
• Interconnect the input signal.
• Interconnect the output signals.
• Compile the CFC chart.

63. Rename the CFC

64. Create CFC with name TCS

65. Renamed the CFC

66. Configure input / output
•To configure input and output
•Select the Settings folder in the
navigation pane and
• Double-click on the Masking I/O
(Configuration Matrix) function in the
data pane.

67. Create new function in TCS name

68. Create new function in TCS name

69. Configure input information
•Click in aero showing
area

70. Configure input information
•T0 select annunciation

71. Configure input information
•Select single point on/off and drag it to
TCS function Area

72. Configure input information
•Rename the block with Trip relay
•Configure the input with H type
H-Active with voltage
L-Active without voltage

73. Configure input

74. Configure input
•Similarly configure breaker relay input

75. Configure output
•Select Annunciation→ output fast→ protection on/off

76. Configure output
•And drag it rename with TCS output

77. Configure input
•After adding information to configure input
at designation area in c column

78. Make logic
•After configuring input and output
•Again go to
Setting→ CFC →Trip circuit supervision

79. Configure output
To configure output at source area in c
column

80. Make logic
Opening trip circuit supervision window
Specifying the Priority Class
Edit → Run Sequence

81. Make logic
•Select Metered value processing
(MW_BEARB)

82. Make logic
•After selecting Priority Class
Again go to Edit→ open run sequence
display the logic window

83. Make logic

84. Make logic
Select base logic then or gate
Finally drag or gate to empty space

85. Make logic
•Inter connect trip relay input

86. Make logic
•Inter connect Breaker relay input

87. Make logic
•Inter connect TCS output

88. Compile program
To compile program
Chart → compile

89. Thank you