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Automation of high-voltage substations
Content: Автоматизация высоковольтных подстанций.rar 40,99 kB
Product description
Table of contents
Introduction - 3 -
1. Task - 5 -
2. Modeling transformer - 6 -
2.1. Automatic work RPN - 6 -
3. Issue of alarm messages - 7 -
4. Programming switching logic on PS - 7 -
5. Creation of automated control system for substation - 8 -
5.1. Control switches - 8 -
5.2. Creating a simulation panel - 8 -
References - 9 -
Additional information
TEXT EXAMPLES:
Automation of power systems - equipping them with automatic devices that control the technological process of production, transmission and distribution of electrical energy in normal and emergency conditions without human participation in accordance with the program incorporated into these devices, and their configuration.
A two-transformer transiting substation with voltage classes.
On the low side of the substation, the wiring diagram is one partitioned bus system. The section switch in the normal circuit is turned off (to reduce the level of short-circuit currents).
3. Issue of alarm messages
In the event of non-standard situations, the provision of various warning and alarm messages is provided. In the program, this is implemented using the Alarm object, inside of which a message is recorded.
We will create 2 “potentiometer” objects with which you can change the voltage value on 35 kV tires. We also create oscilloscopes displaying voltage values on 35 kV tires. A connection is established between the display of the magnitude on the 35 kV buses and the potentiometer. Potentiometers are located on a separate panel in relation to the substation layout. Oscilloscopes are also on a separate panel with respect to the substation layout and potentiometers.
Note: Coursework in the format: DOCX - Microsoft Office Word - 9 pages of text
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