1. OPERATES SCADA OPERATION SYSTEM Explain the operational SCADA
of GENERATOR UNIT
Explain the operational SCADA

2. Supervisory Control And Data Acquisition
WHAT IS SCADA?
SCADA
Supervisory Control And Data Acquisition
A system of centralized monitoring and control to make remote observations in a certain time on a system wide and thoroughly integrated with the control system that is automated

3. Example of software Scada at plant
EXEMPLARY SCADA
Example of software Scada at plant

4. EXEMPLARY SCADA

5. WHAT THE FUNCTION OF SCADA?
In general SCADA functions are:
Tele Komando functions::
To make the remote control (open / close) from the control center.
Telesignal functions: :
To collect data on the status of the position open/close.
Telemetering functions: :
To find out the amount of voltage, current and frequency.

6. Principal function of SCADA
1. Acquisition of data / information
Which is a process of reception / collection of data from various equipment in the data / information can be:
a. Status indication, such as the position of Circuit Breaker (CB) or disconnecting switch (DS).
b. Scale - scale of measurement, such as reactive power,
temperature, transformer tap positions.
c. The amount of energy.

7. - Reports. - Graphic / kurva. - The result of the calculation.
Principal function of SCADA
2. Processing data / information.
Which is a process of calculation, data analysis / information obtained from the results of data collection. Results of processing data / information, can be displayed in the form of:
  - Reports. - Graphic / kurva. - The result of the calculation.
3. Supervisory Control.
That is the function of a remote control equipment Electric Power Systems, for example, operate a CB or DS. To load manipulation (field network) or to work in the maintenance depot - depot Up, and - other.

8. Principal function of SCADA
4. Function Tagging.
Function that is laying the information (designation) of certain equipment, such as a CB / DS that can not be operated (closed) because of maintenance work, etc..
5. Alarm or Event Processing
This function is to provide information on the service if there are events or changes in the electric power system.
6. Post Mortem Review
That is a result of analyzing the function of the interference system, and to restore normal conditions.

9. Components scada Three important components in SCADA, that is:
1. Master Station (M/S), Should have power portion of the UPS.

10. Komponen-komponen scada
Three important components in SCADA, that is:
2. Line Komunikasi Data, Should have power portion of the UPS.

11. Komponen-komponen scada
Three important components in SCADA, that is:
3. Remote Terminal Unit (RTU),
Should have power portion of the UPS..

12. Purpose of application scada
To provide the information necessary in order to bolster the performance of operating system as a whole, such as when the interference occurs. SCADA will be operated automatically to get the quality of analysis and reporting of problems that occur.

13. Scada hardware
In general, the hardware architecture can be divided into two parts / layers of "Client Layer" containing the application HMI (Human Machine Interface) and "Data Service Layer" that control the most data and process control activities.

14. Scada hardware
In general, the hardware architecture can be divided into two parts / layers of "Client Layer" containing the application HMI (Human Machine Interface) and "Data Service Layer" that control the more system SCADA is a multi-tasking applications or applications that can run several operations in one time, this system also generally based Real Time Data Base (RTDB). Data server used is server responsible for data collection and control data processing and control activities.
SCADA software architecture has three main parts, namely:
1. SCADA Development & Environment,
2. SCADA Server,
3. SCADA Client.

15. Operations scada
SCADA is system focused at level of supervision, so that SCADA solely is a software package positioned to hardware attributed to by system, in general through Programmable Logic Controllers ( PLC)
Technology and Engineering

16. OPERATE THE SCADA SYSTEM GENERATOR UNIT OPERATION GENERATOR
Using SCADA operation in the generator unit automatically

17. What is the function generator?
Function generator as the source of the power plant which is adjusted with the amount of charged capacity of the beginning.

18. Factors in the generator?
1. Capacity factor (capacity factor): the ratio between the energy is channeled to the maximum energy that is produced at the time capable of operating in accordance with the installed capacity.
2. Readiness factors (availability factor): the ratio between the number of hours of ready to total hours / year. Due to the maintenance, the readiness factor in a year never reach 100%.

19. The principle of working in the unit of scada
If interference occurs on the engine and other tools in the center, SCADA will automatically send a message that disruption or damage to computers that are part of the SCADA network.

20. Pictures of the unit of scada
System Scada at generator unit

21. Electrical Power Plant
Created by
Power Gen. Team
SMK PGRI 3 Malang
2009
THE END