Traditional Culture Encyclopedia - Traditional stories - What are the four stages of digital substation development?
What are the four stages of digital substation development?
1, conventional substation and substation telecontrol technology are early automation technologies, and RTU appeared in the mid-1980s.
2. Integrated automation substation. With the development of microelectronics, computer technology and communication technology, substation integrated automation technology developed rapidly in the middle and late 1990s.
3. Digital substation, a fully intelligent substation mode consisting of electronic transformer, intelligent terminal, digital protection and measurement equipment, digital metering instrument, optical fiber network, twisted pair network and IEC6 1850 protocol.
4. Intelligent substation adopts advanced, reliable, integrated, low-carbon and environment-friendly intelligent equipment, which can automatically complete basic functions such as information collection, measurement, control, protection, measurement and monitoring, and can support substations with advanced functions such as real-time automatic control, intelligent adjustment, online analysis and decision-making, and collaborative interaction as required.
- Previous article:Style and characteristics of string dance
- Next article:Learn more knowledge. How to say it in English?
- Related articles
- What is the most authentic Japanese potato salad?
- There are100000 urns in a residential area in Tianjin. What is the price of this residential area?
- 1 10 square meter What are the new Chinese decoration skills and interior decoration styles?
- Top ten patrol boats in the world
- Why do some traitors always say that the Xia Dynasty did not exist and that the history of China is only 3500 years?
- Eight great tricks to identify ancient porcelain
- Zhongshan Confucius Temple Tourist Attractions Introduction Words Confucius Temple Attractions Introduction Guide Words
- Where is the fried rice noodles delicious in Shilong, Dongguan?
- What does it mean to fish in Tik Tok?
- Double eleven theme activity program 5