NC2000 system operation manual vol2

Figure1-6 1.2 Desktop layout of NC2000 system After the start of NC2000 applications, the system will automatically launchtwo windows, one is the “task bar” which is located in the lower

Manual of NC2000 monitoring and controlling system

volume 2 operations

NARI Group Corp.

Nanjing Automation Research Institute

June.2006

Copyright Announcement

The copyright of 《 Manual of NC2000 monitoring and controllingsystem》belongs to Nanjing NARI automatic control corporation All rights havebeen reserved, and any copying or diffusing is forbidden without permition ofNanjing NARI automatic control corporation

、 is the registered trade mark of Nanjing NARI groupcompany

Basing on NARI Access monitoring and controlling system and muchapplying experience in many hydro-power plants around the world, Nanjing NARIautomatic control corporation developed NC2000,which is new generation ofmonitoring and controlling software for electric system The software employsCLIENT/SERVER mode and supports various hardwares,operatingsystems,relationalized database.Users can easily master NC2000 for its facing toopjects designing and developing

This manual helps users master the installation,using and maintenance ofNC2000.The first volume introduces installation of the software, the secondvolume introduces operations, the third volume introduces configuration ,the lastvolume introduces maintenance

Through the manual, users may expertly master NC2000 and contribute to theautomatization of electric system

Thirteen chapters constitute this volume.

1 Logging on system, introduce how to enter NC2000

2 Picture display system, introduce how to employ picture display function

of NC2000

3 Briefing ,introduce how to use briefing of NC2000

4 Schedule, introduce how to use schedule of NC2000

5 Report query, introduce how to query report

6 Curve query, introduce how to query curve

7 Faulty alarm with lampalarm with lamplight, introduce how to use faultyalarm with lampalarm with lamplight

8 Index, introduce how to use index function

9 Trace, introduce how to use accident tracing function

10 Protecting config, introduce to how to config protecting function

11 Time record, introduce how to employ time record function

12 AGVC query, introduce how to perform AGC(Automatic GenerateControl)query and AVC (Automatic Voltage Control)query

13 Web query, introduce how to perform web query function

[announcement]

1 Headlines are black font

2 If followed by “terms”, the headlines are achieved under these terms.[attention] indicating items for attention

[warning]indicating items may cause serious error

5.3.2 print of report 47

7.1 LAYOUT OF FAULT ALARM WITH LAMPLIGHT 62

7.2 DISPLAY AND RESUME OF ALARMS WITH LAMPLIGHT 63

7.2.1 start-up of alarm with lamplight 63

7.2.2 display of alarm with lamplights. 64

7.2.5 alarm with lamplights of a multilevel hydro-power plant 67

9.1 THE WINDOW LAYOUT OF THE ACCIDENT RETRIEVAL TABLE 77

9.1.2 the region for display the accident retrieval 77

9.2.1 The start-up of accident retrieval 78

9.2.2 Query the accident retrieval table 78

9.2.3 Print the accident retrieval table 78

10.1 THE LAYOUT OF PROTECTION FIXED VALUE WINDOWS 79

11.2.3 Query Record data 83

13.1 NC2000 WEB BROWSER SYSTEM（C/S VERSION）CLIENT COMPUTER START

87

summarize

NC2000 system is running on windows, Linux, Unix and other operatingsystems and it is the automated monitoring system of hydropower plant applicationwhich is developed by NARI, Nanjing Automation Co., Ltd 。

The manual describes the main functions and basic usage of system softwareNC2000 The main purpose is to enable readers to master the basic usage ofNC2000 system The main features of NC2000 monitoring system include: displayand control power plant equipment, display real-time information of various typeswhich is required for by the production and running of the plant, generate real-timereport of the production and schedule, see about all kinds of real-time informationand the history

The manual describes the function of NC2000 system in 13 chaptersaccording to the figure layout design of NC2000: system registry, screen display,briefing window, schedule, report query, curve query,

the incident optical character, the point index, recall the accident, protectvalue, time records, AGVC query and the Web browser of NC2000 system In thefollowing chapter, we will introduce to you how to use these functions one byone.。

Chapter 1 logging on 1.1 NC2000 logging on

1.1.1 layout of logging on

Clicking the start button ,you will get startmenu, then move the mouse

to “log on” Don’t click until the colour of “log on” becomes deeper Anothermethod to log on is to click shortcut” ”,as picture1-1 shows

Figure1-1Upside of “log on” window, which includes two blanks for username inputand password input,a”information”button ,a “confirm”button, and “deny”button,isthe area for input of usernames and passwords

Downside of “log on”window is used to display version of the system

[ attention]please select a username and input the passwords paying attention to font of characters.

[attention]please log out when you leaves, avoiding errors.

1.1.2 process of logging on

1． you can select a username in drawout menus Firstly,you can click thedrawout menu and then select a username

2． input password

1) You can input password in the “password”column.After entering apassword, you can click”confirm”to confirm your operation orclick”deny”to give up your operation

3． lick “confirm”

If the password doesn’t match the username, a window will appear toindicate”error password”, as picture 1-2 shows

Figure1-2Click ”confirm”button in the window, you can slect a username or input apassword again

4． If the password matches the username,username will be showed inmission column , as picture 1-3 shows At the same time, information of logging onuser will appear in briefing, as picture 1-3 shows

Figure1-3

Figure1-45． You can click the“deny”button in “log on” window to close it

1.1.3 log off

If someone has logged on, you can click “start menu” to log off Firstly,youcan move the mouse upon “log on” ,and then don’t click until the

colour of “log on”becomes deeper You also can directly click the shortcut ,then a “warning”window will appear,as picture 1-5 shows

Figure1-5

If you want to log off, click the“confirm”button, the username will disappear

At the same time, information of logging off user will appear in briefing, as picture1-6 shows

Figure1-6

1.2 Desktop layout of NC2000 system

After the start of NC2000 applications, the system will automatically launchtwo windows, one is the “task bar” which is located in the lower part , the other is

an independent window "window briefing."

1.2.1 mission column

Mission column of NC2000 come into being as picture 1-7

Figure1-71.2.2 start menu

Move mouse upon “start” in mission column and click “start”button, then amenu will push out

Accordding to different popedoms, start menu is divided to two kinds: one isfor maintenance and monitoring, the other is for monitoring only.As picture 1-8and picture 1-9 shows

Figure1-8 Figure1-9

1.3 NC2000 reset of Man Machine interface

Figure1-10

startmenu, you will reset theinterface of Man Machine Interface

2-Menu bar of picture display includes “view”,”picture”,” history data”,”former” ,”next”, ”print”,”alarm with lamplight”and”safe days”, as picture 2-2shows.

Figure

2-title bar

menu bar

“view” submenu includes “circulative mode”,”state indication”,”time out”,aspicture 2-3 shows

Figure circulative mode”:clicking the button,you can achieve switching between

2-“circulating”and”editing”

“state indication”:can indicate validity of points in picture For example, apoint with bad quality is displayed of gray, and a forced point is displayed with aindicating symbol

“time out”:clicking the button, a window is pushed former,as picture 2-4shows

Figure Input a num will ascertain a period between last operation(include motions ofmouse or keyboard) and overtime for operation permitting

2-“picture”sunmenu is used to select a picture for displaying,including “picturetree”,selecting picture shortcut,and common picture shortcut.Picture 2-5 is aexample

clicking “index1”,“index2”，“ busbar diagram”,you can get corresponding“picture And you can get a window as picture 2-6 shows by clicking“picture tree”

Figure You can display a picture by a a double click on the picture name in thepicture tree

2-“History data”includes schedule, report query and curve query And theirsidiographic functions will be expatiated in next chapters

Figure When is displayed on the menu, you might do nothing until youclick the icon and change it to

2-“former”and“next” are used to transfer to a picture just used

By clicking button, you can print a real-time picture

When alarm with lamplight signals appear, will become red Andyou can click it to see corresponding signals

“safe days”is used to set and display safely circulating days By clicking

, you can set original date to calculate safe days

Figure 2.2.1.2 unit pictures

2-“unit diagram” monitoring picture of a running generator, as picture 2-15shows

Figure

2-“startup flow” monitoring picture for a startup process of a generator, as

1． monitoring and control pictures in a multilevel hydro-power plant

“index” index of all pictures

“configuration of system” configuration of the whole computer monitoringand control system in a multilevel hydro-power plant;

“circulating picture” picture of electric circulating in a multilevel power plant;

hydro-“sub-plant index” indexes of pictures for sub-plants

…

2． onitoring and control pictures for subplants

“index” index of pictures in a sub-plant

“configuration of system” configuration of the whole computer monitoringand control system in a sub-plant

“circulating picture” picture of electric circulating in a sub-plant

“other” other indexes for other sub-plants

“busbar diagram” busbar diagram for a sun-plant

“AGC control” picture for automatic generate controlling of a sub-plant;

“AVC control” picture for automatic voltage controlling of a sub-plant;

“oil system” picture of oil system in a sub-plant;

“water system” picture of water system in a sub-plant;

…

3． unit pictures of a sub-plant

“unit diagram” monitoring picture of a running generator in a sub-plant;

“startup flow” monitoring picture for a startup process of a generator in asub-plant;

“stopping flow” monitoring picture for a stopping process of a generator in

Firstly, please open “index” picture and move mouse to a corresponding

icon ,then the indication of mouse will becomes You can get a picture with adouble click

2.2.2.2 virtual transferring of pictures

move mouse to a virtual picture icon ,then the indication of mouse will

becomes You can get the virtual picture with a double click

2.2.2.3 transferring by menus

You can get corresponding pictures by clicking picture names in

“picture”menus

2.2.2.4 transferring by “former” or “next”button

You can transfer former picture by clicking “former” and next picture byclicking“next”

2.2.3 picture display

There are many icons with dynamic link in a picture And these icons canreflect condition of running devices Some icons go with notes for illustratingconditions of running devices General sets as follows:

generator icon

uncertain state: grey

generating state: red

stopping state: green

racing state: pansy

aaa :yellow

aaa: blue

repairing state: white

icons for breakers, switches

red indicates closing

green indicates opening

alarm with lamplight

red indicates an accident and yellow indicates a faulty

pink indicates a subsistent accident or faulty after clicking

2.3 picture operation

2.3.1 dynamic query by icon

If the indication of mouse becomes when you moves mouse to a icon, itindicates that there are dynamic links on the icon And limiting people can operate

Figure 2.3.1.1 digital points with dynamic links

2-If a icon is linked a digital point , a window as follow will appears with a 右击

on the icon

Figure The window shows important parameters of the point, such as name, type,node, value, quality, and so on

2-2.3.1.2 analog points with dynamic links

2.3.1.3 object points with dynamic links

If a icon is linked a object point , a window as follow will appears with a 右击

on the icon

Figure The window shows important parameters of the point, such as name, type,important attributes, and so on

When you release mouse, the picture will be zoomed in The selecting area isplaced on the middle You can get panorama by dragging scroll bars.

A amplificatory picture may be zoomed in again And the limit is hundredfold

2.3.3 input data

2.3.3.1 introduction

This operation is only valid for limited people with permission

For some virtual points or some bad communication points , monitor operatorsneed to input their value after realize indubitable instance

2.3.3.2 process of inputting data

When you move mouse upon a icon and see the indication , a “input data”window will appears after clicking on the icon Then after importing data in “inputdata” column, you can click “confirm” to confirm your input and click “cancel” toabandon your input

2.3.3.3 examples for input data

For example: import enactment value of power

1 When you move mouse upon a icon and see the indication , a “input

message will appear in briefing

Figure 2.3.4 set state

2-2.3.4.1 ntroduction

This operation is only open to limited people

Sometimes, values of some dummy points may be error And it is necessary

to set their values basing on exact condition There are some operation needingsetting state, such as PID regulation

2.3.4.2 process of setting state

When you move mouse upon a icon and see the indication , a windowwill appears after clicking on the icon As picture 2-23 shows Then you can click

“confirm” to confirm your operation And a operation that exceed 60 seconds will

be abandoned

2.3.4.3 examples

For example: set generator active power

1 When you move mouse upon a icon and see the indication , a windowfor setting state will appears after clicking on the icon As picture 2-27 shows

Figure

2-2 You should click “confirm” button to confirm your input in 60 seconds Amessage as follow will appear after a successful operation

Figure And a operation that exceed 60 seconds will be abandoned too

2-2.3.5 operation of control

2.3.5.1 introduction

This operation is only open to limited people

Generators and breakers are both be operated And operations is divided intocommon operations and joint ones

2.3.5.2 proecss of controlling operation

When you move mouse upon a icon and see the indication , a controllingwindow will appears after clicking on the icon Then you can click “property”button to select your operation, then click “execute” to execute or click “cancel” tocancel a operation And a operation that exceed 60 seconds will be abandoned.2.3.5.3 examples

For example: generating operation of generator

1 When you move mouse upon a icon and see the indication , a “controloperation”window will appears after clicking on the icon As picture 2-29 shows

Figure

2-If a button in “control operation” window is grey, it indicates that thisoperation can not be achieved

2-4 You should click “confirm” button to confirm your operation Then amessage as follow will appear after a successful operation.

Figure 2.3.5.4 an example for joint control operation

2-set a example by joint generating

1 When you move mouse upon a joint generating icon and see the indication

, a “joint control operation”window will appears after clicking on the icon Aspicture 2-32 shows

Figure

2 You can click “generate” button in “joint control” window and click

“execute” to execute a generating operation And you also can click “cancel” tocancel your operation

3 A window will appear to indicate “start joint control operation, pleaseconfirm”, And a operation that exceed 60 seconds will be abandoned too

4 You should click “confirm” button to confirm your operation Then amessage will appear in briefing after a successful operation to show messages ofstarting flows

2.3.6 curve of load

You can determine whether a curve is displayed by clicking the button in front

of the curve’s name

As following, 1F……will not be displayed

Figure

2-As following, 1F……will be displayed

Figure Curve in picture is linked to curve type variable

Figure

2-if you click on second layer, the second layer will be displayed

Figure 2.3.8 trade curve

2-Trade curves of analog in NC2000 can also displayed, as following

Figure When you move mouse upon right upside in picture 2-38, hit right mouse and

2-a window will 2-appe2-ar Then select points to displ2-ay 2-and click “confirm”, 2-a tr2-adecurve will displayed

chapter 3 briefing 3.1 layout and setting

Briefing’s status bar includes “all”,“optional” ，“ “ operation”,“selfdiagnosis”,“accident”,“faulty”,“exceed or resume”,“state change”,“starting andstopping of assistant devices”,“AGC operation”，“ flow information”,“protect“information”,“setting”。 As picture 3-1 shows

Figure3-13.1.2 setting of briefing

In “setting” window, you can set horse race lamb, alarm & mute and briefingmute As picture 3-2 shows

Figure3-2Sometimes, dithering of a point may arose a alarm message appear frequently,