switchyard scada manual

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INDEXINDEXINDEXINDEX

Sl.NoSl.NoSl.NoSl.No.... DescriptionDescriptionDescriptionDescription PagePagePagePage NoNoNoNo

A.A.A.A. ScadaScadaScadaScada ArchitectureArchitectureArchitectureArchitecture 3333

B.B.B.B. Scada System distributionScada System distributionScada System distributionScada System distribution 4444

C.C.C.C. SCADA SSCADA SSCADA SSCADA Systemsystemsystemsystems Restart andRestart andRestart andRestart and Shutdown ProcessShutdown ProcessShutdown ProcessShutdown Process 5555

D.D.D.D. Interface DescriptionInterface DescriptionInterface DescriptionInterface Description 6666

E.E.E.E. Modify The DatabasModify The DatabasModify The DatabasModify The Databaseeee 7777

E.1E.1E.1E.1 ModifyModifyModifyModify Digital SignalsDigital SignalsDigital SignalsDigital Signals 8888

E.2E.2E.2E.2 Modify theModify theModify theModify the Analog inputsAnalog inputsAnalog inputsAnalog inputs 9999

E.3E.3E.3E.3 Modify screenModify screenModify screenModify screen 9999

E.3.E.3.E.3.E.3.AAAA ModifModifModifModificaicaicaication process for Digitaltion process for Digitaltion process for Digitaltion process for Digital PointsPointsPointsPoints StatusStatusStatusStatus 9999

E.3.E.3.E.3.E.3.BBBB Modification process for Analogue Points StatusModification process for Analogue Points StatusModification process for Analogue Points StatusModification process for Analogue Points Status 11111111

E.3.E.3.E.3.E.3.CCCC Linking the PictLinking the PictLinking the PictLinking the Pictureureureure/Page/Page/Page/Page 12121212

E.3.E.3.E.3.E.3.DDDD Modification process for to change the text screenModification process for to change the text screenModification process for to change the text screenModification process for to change the text screen 13131313

E.3.E.3.E.3.E.3.EEEE PPPPicture editing toolicture editing toolicture editing toolicture editing tool andandandand toolbar buttonstoolbar buttonstoolbar buttonstoolbar buttons 13131313

E.4E.4E.4E.4 UserUserUserUser ManagementManagementManagementManagement 14141414

E.5E.5E.5E.5 CCCCurve Configurationurve Configurationurve Configurationurve Configuration 15151515

E.6E.6E.6E.6 Breaker/ IsolatorBreaker/ IsolatorBreaker/ IsolatorBreaker/ Isolator Interlock ModificationInterlock ModificationInterlock ModificationInterlock Modification 16161616

E.7E.7E.7E.7 Monitoring and Measuring panel to ScadaMonitoring and Measuring panel to ScadaMonitoring and Measuring panel to ScadaMonitoring and Measuring panel to Scada

CommunicationCommunicationCommunicationCommunication17171717

E.7.E.7.E.7.E.7.AAAA Modify the device IPModify the device IPModify the device IPModify the device IP to communicateto communicateto communicateto communicate M&M panelM&M panelM&M panelM&M panel 18181818

E.7.E.7.E.7.E.7.BBBB Different SCADA computer operating authority to modifyDifferent SCADA computer operating authority to modifyDifferent SCADA computer operating authority to modifyDifferent SCADA computer operating authority to modify 19191919

E.7.E.7.E.7.E.7.CCCC RemoteRemoteRemoteRemote Digital SignalDigital SignalDigital SignalDigital Signal interrelatedinterrelatedinterrelatedinterrelated 20202020


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A.A.A.A. SCADA ASCADA ASCADA ASCADA ARCHITECTURERCHITECTURERCHITECTURERCHITECTURE

DIA6 OACQ61 M&C

PSR661

DIA6 OACQ63 M&CPSR661

DIA6 OACQ62 M&C

PSR661

DIA3 OACQ31 M&C

PSR661


DIA3 OACQ32 M&C

PSR661

DIA1 OACQ11 M&C

PSR661


DIA1 OACQ12 M&C

PSR661

DIA2 OACQ21 M&C

PSR661

DIA2 OACQ23 M&C

PSR661

DIA2 OACQ22 M&C

PSR661

DIA6 OACQ51 M&C

PSR661

DIA6 OACQ53 M&C

PSR661

DIA6 OACQ52 M&C

PSR661

DIA8 OACQ81 M&C

PSR661

DIA8 OACQ82 M&C

PSR661

DIA7 OACQ71 M&C

PSR661

DIA7 OACQ73 M&C

PSR661

DIA7 OACQ72 M&C

PSR661

DIA4 OACQ41 M&C

PSR661

DIA4 OACQ42 M&C

PSR661

BUS I M&C PSR661

IP:172.20/21.50.

BUS II M&C PSR661

IP:172.20/21.50.

COMMON 1 M&C PSR661

IP:172.20/21.50.

COMMON 2 M&C PSR661

IP:172.20/21.50.

NET A Ethernet Switch A1 A2 NET B Ethernet Switch B1Fibre-opticalFibre-optical

NET A Ethernet Switch NET B Ethernet Switch

PS610Gconnect to DCS

GEN1 M&C PSR661 IP:172.20/21.110.1

GEN4 M&C PSR661 IP:172.20/21.110.4

GEN3 M&C PSR661 IP:172.20/21.110.3

GEN6 M&C PSR661 IP:172.20/21.110.6

GEN2 M&C PSR661 IP:172.20/21.110.2

GEN5 M&C PSR661 IP:172.20/21.110.5


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B.B.B.B.SCADA SYSTEM DISTRIBUTIONSCADA SYSTEM DISTRIBUTIONSCADA SYSTEM DISTRIBUTIONSCADA SYSTEM DISTRIBUTION

A total of seven SCADA computers are configured as per above network. In that

two servers (SAC1, SAC2) and five clients (SAC3, SAC4, SAC5, SAC6, SAC7) and

corresponding network addresses are 172.20.99.1, 172.20.99.2, 172.20.99.3, 172.20.99.4,

172.20.99.5, 172.20.99.6, 172.20. 99.7.

Two servers (SAC1, SAC2) are located in relay room for the database

configuration, historical data. All contents of the database are stored in two servers at all time.

Out Of five clients, we have two running as a workstation (SAC 3, SAC4), three as an operator

station (SAC5, SAC6, SAC7). Operator station starts only simple online monitoring and alarm

functions, and gets real-time data collection from the workstation. Workstations and operator

stations can be artificially chosen.

SAC1 and SAC2 database server operating system runs on sun Solaris X86, SAC3-SAC7's

operating system is UBUNTU 10.04 (OS based on the Linux kernel).

Because of some features of Linux operating systems, when the system is powered down or

forced shutdown it may cause some system files to be corrupted, then we need to manually

reboot them. To avoid such outages and forced shutdown, is not preferred.


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C.C.C.C.SCADA SSCADA SSCADA SSCADA Systemsystemsystemsystems Restart andRestart andRestart andRestart and Shutdown ProcessShutdown ProcessShutdown ProcessShutdown Process

Normal shutdown and restart Procedure for Servers (SAC1/SAC2):

For SAC1 and SAC2 Shutdown /Restart from Console:

Provision-1: Select Start >Reboot for restarting

Select Start >Power off for Shutdown

Provision-2: Right-click on desktop > tool> terminal, open a terminal. Enter the command

reboot to reboot; enter the command power off to shutdown.

For SAC1 and SAC2 shutdown and restart from Remote login:

SAC1 and SAC2, we can shutdown or restart from any computer on a SCADA network.

Open a terminal, enter the command telnet 172.20.99.1 (for SAC1)(enter) login - cps

(enter) Password - SAC888 (enter) to log on to SAC1(shows as cps@sac1>), then enter

power off or reboot to execute shutdown or reboot commands.

*SAC2 login the same way as SAC1, IP changes 172.20.99.2

Normal shutdown and restart Procedure for Client:

For SAC3 to SAC7 Shutdown /Restart from Console:

Provision-1: Select Start >Reboot for restarting

Select Start >Power off for Shutdown

Provision-2: Right-click on desktop > tool> terminal, open a terminal. Enter the command

reboot to reboot; enter the command power off to shutdown.

For SAC3 to SAC7 shutdown and restart from Remote login:

Open a terminal, enter the command ssh 172.20.99.3 (for SAC 3)(enter) Password -

SAC888 (enter) to log on to SAC3 (shows as cps@sac3), then enter poweroff or reboot

to execute shutdown or reboot commands.

*For the remaining clients also follow the corresponding IP address.

*All SCADA computers time and date must be same

The SCADA startup configuration details:

SAC1, SAC2 starts, only the database server

SAC3 to SAC7 starts processes like OMS, HDS, scheonline, alarm web server, alarm

display.


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SAC3, SAC4 starts process like 103 Protocol, Script server, Double digital.

D.D.D.D.INTERFACE DESCRIPTIONINTERFACE DESCRIPTIONINTERFACE DESCRIPTIONINTERFACE DESCRIPTION

Figure 1

1. Start menu

2. Open the online screen

3. Alarm Display

4. Curve View

5. View Project

6. Alarm Silent

7. View Alarms

8. Quit from Scheonline

9. Refresh

10. Reload

11. Print

12. Snapshot of Present Screen

13. Root Graph

14. Graph list

15. Terminal

16. Volume Control setting


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E.E.E.E.MODIFY THE DATABASEMODIFY THE DATABASEMODIFY THE DATABASEMODIFY THE DATABASE

Go to start> Configuration> Configuration Manager,

Configuration Manger Window will open then the process needs to select account as well

as password. We usually choose Account: superuser, password: SAC.

Figure-2

Open the Configure (as figure-2) and click the plus sign in front root Project Object

WarehouseProject definition, find the corresponding object by double-clicking opens

the Properties section to be modified. If you want to modify all the data available in the

menu bar, select view> Editor Mode> table Editor Mode modes to modify as shown in

figure-3

Figure-3

Left column will see the screen shown in Figure 4, where CPU1, DO2, DI3, DI4,

4U3I13 correspond to our several types of cards, naming rules generally. The front

part indicates card type and the latter indicates card number. For example CPU1

refers to the main CPU, card No.1: DO2 only output card, card No. 2; DI3 only input

card No. 3; 4U3I13 refers to analog card, 4- voltage inputs and 3- current inputs card

No. 13; card number can not be changed.


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Save ButtonSave ButtonSave ButtonSave Button

Figure-4

Here you can save by click on save icon for saving after completion of required

edition.

DPS (Double position) point refers remote sensing; MV point refers measurement,

SPC (Single Position) point for the remote control. Each column can drag around to

control its width.

We can click the plus sign in the left column and double-click to open the corresponding object.

1. Modify Digital Signals:-

DI plug following DPS point child object, modify the appropriate division

name column, double-click a single cell can be modified; you can select and modify more than

the same column or a cell simultaneously. Figure-6 (The point where the first three ObjOrder1,

ObjOrder2, ObjOrder3 need attention)

Figure -6


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2. Modify the Analog inputs:

Analog inputs can access by the 4U3I and 6U6I cards. Mainly we used to

modify three parts as name, CC1, CC2. Name modifying similar methods as mentioned in

digital signals.

CC2 factor for voltage signal:(400x1.2x57.7)/ (4096x63.5),

CC2 factor for Current signal:CT ratio* 1.2/4096,CC2 factor for Active and Reactive power are: (PT * CT * 1.2 * 1.732) / (4096 * 1000),

CC2 factor for frequency signal: 32.5/4096,

CC2 factor for power factor is: 1/4096,

CC2 only need to fill in the frequency 32.5.

For example CT ratio is 3000/1 then the CC2 value will be (3000*1.2)/(1*4096)=0.878906

However, due to india secondary rated phase voltage of 63.7V, so the voltage and power CC2

need to figure out the basis of the above method superior to 57.7/63.7. Finally save.

3. Modify screen

Go to start> Config> Picture Editor,

For this process needs to choose a password account, we usually choose as

User list: superuser, Password: SAC.

In the menu bar, select View then Palette toolbox menu bar and Proper editor will be

opened as shown in Figure-7

Figure-7

Select Palette toolbox on the left column, Select Project definition and double-click to

open the corresponding required Graph.

Open a split-screen, click on the menu bar view> Pre link.

3.A Modification process for Digital Points Status:

Current status of all switchyard equipment like Breakers, Isolators open /close

indications are displayed in Part-2 screen of all Dias. On the screen all the annunciation button

can be modified. All modification can be done through the keyboard shortcuts like ctrl + c, ctrl +

v, delete key to achieve Copy, Paste and Delete. We copy and paste an existing indicator and

then double-click on the object name and choose the desired status of the selected equipment.


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Click apply and OK then save from file menu (or from save Icon) as shown in Figure-8,

Figure-9

Figure-8

Figure-9


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3.B Modification process for Analogue Points Status:

Click on the following object Name column to select the appropriate point to be

measured as shown in Figure-10. Then double-click on the object name and choose the

desired status of the selected equipment and then finally ok to confirm as shown in Figure-11.

Figure-10

Figure-11


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3.C Linking the Picture/Page:

Title on the screen in red box is more functional, we now use it as the picture

link. Double-click the box shown as in Figure 12 then popup window will open as shown in

Figure 13, in that double click on the Graph column to select the corresponding picture which

we want to link up as shown in Figure 14and then click on OK .

Figure-12

Figure-13

Figure-14


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3.D Modification process for to change the text screen:

All texts on the screen can be modified. Select the View in main menu bar then

select the left Proper Editor screen before selecting text .Now select the required text then

and enter the appropriate name, then Apply in the right side of the Base property window as

shown in Figure-15. Sometimes the Page linker and text will be at one place so there may beblocked to Modify the text. Then you need to move occupied primitives aside and then modify

the test as said before.

Figure-15

3.E Picture editing tool and toolbar buttons

From left to right were marked in red color in Figure-16 are right rotation,

left rotation, the mouse to select, move, scaling, free zoom, merge, split ,move the layer, down

the layer, alignment .

Figure-16


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4. User Management :

User management is required to control the authorization of users like Operator,

Engineer, and Administrator. The authorization control of any user to modify or to create a new

user then go to start> config> User Config. Only Super user can modify the user management

system so Select User as Superuser, password SAC. Then the popup window will open the

screen as shown in Figure 17. Here Icons marked in red are used for adding users, save,

delete, exit. Now all users listed in the left column of the window, the right column can set a

password and as well as the default group then save finally.

User group list below can be set corresponding to the user's operating authority.

User group, AOR, Session, Machine can also be set up some times, but generally

do not need.

Figure-17


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5. Curve Configuration:

Open the Curve Editor methods by go to start> Config> Curve Config as

Shown in Figure 18.

For the new plot for a new dia/bay, Click Curve Global Object > select add folder

icon on tool bar (Right Click and select add folder)>enter the name of the folder >select add

plot icon (Right Click and select add plot)> enter the name of the plot > select add trace icon

(Right Click and select add trace)> enter the name of the trace.

Then in the right options bar, click ObjectLink > the pop-up dialog box > find the

corresponding analog (MV) point > then OK.

The remaining settings like Curve name, curve color, rank of trace, upper limit and

lower limits as of our requirement.

Figure-18


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6. Breaker/ Isolator Interlock Modification:

For Isolator/Breaker /Earth switch interlock set/modify go to start>

Config > WFconfig. Further Process need to select the account and password, Select user list

as Super User and Password as SAC then the window will open as shown in Figure-19.

Figure-19

For making a logic to the new object ,first click on WuFang Global Object, click the

plus symbol in the top of the toolbar (Right click and select) then the Pop-up screen shown in

Figure 20,

Figure-20


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Enter the Name & Dispatch code as same for creating a new like DIA6, DIA3, and

BUSI....... In that, to create interlock logic for a new item of a digital point, click on Wufang YX

and the naming of name & Dispatcher code should be start with parent object name (Dia

name) (Ex:In Dia1equipments should be named as Dia111G,Dia111GD).

To create logic for Analog point, click on Wufang YC and the naming of name & Dispatcher

code should be start with Parent object name (Dia name) as shown in Figure-21 and then click

on OK.

Figure-21

For Operate Device object we can select like isolator, Breaker...Etc. Click below in the

generated object DPS point, the pop-up screen will open for the selection of which

equipment we want to make a interlock as shown in Figure-22.

Figure-22


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As Shown in Figure-23 the logic is separate for close rule, open rule. Example for

logical instance: (YX2212 == 0) && (YX22121 == 1) | | (YC2212Ia> -20.0) indicates YX2212

AND YX22121 together with OR of YC2212Ia than -20.

Figure-23

7. Monitoring and Measuring panel to Scada Communication:

A.Modify the device IP to communicate M&M panel;

In the SCADA computer for the modification of IP address to communicate M&M

panel, go to start> Config> Configuration Manager, Enter User List and Password then Open

Access point ,Double click on Network A/ Network B then the following device's IP address

column will open as pop up window as shown in Figure 24. networkA and networkB are A and

B networks need to be modified as in the same way. For to Modify the IP address the in M&M

panel, go to the CPU 01 Bay control unit> sys setup> Dev. IP > enter IP address. The IP

address in M&M panel, SCADA computer network IP addresses are should be same.

Figure-24


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B.Different SCADA computer operating authority to modify

Different Scada users authentication also can control by user Management as shown

in Figure 17, the following can be modified in Permission list column as shown in Figure25.

Figure-25

C.Remote Digital Signal interrelated.

Remote control and remote signaling to carry two-way association, shown in Figure 26

Figure-26


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D. Types of Data types:

DPS Point: Digital Signals:

Alarm Point: Alarm;

Evt Point: Events;

Port Analogue: Protection analog;MV Point: Analog (Measuring points) Signals:

SPG Point: platen;

ING Point: Value:

ASG Point: Value:

STG Point: value;

DPC Point: Remote control;

BCR Point: Electrical measure

Figure-27

switchyard scada manual

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