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Suzhou, the “strongest prefecture city”, creates a total production value of 280 billion yuan per hour, accounting for 0.09% of the country’s land and 1% of the growth rate, contributing 2% of the country’s total economy. At present, a hot land has set off a wave of competition for new production power, and is using innovative practice to generate new advantages, new energy and new industries.
Behind Peng Pai’s development efforts, a super network that is becoming increasingly “smart” has improved its quality with “intelligence”, breaking into “newness”, and constantly laying the cornerstone of ensuring power supply.
Make the Internet’s transportation more intelligent
Suzhou has 14,100 kilometers of transport lines and 557 power stations. The power supply capacity represented by these two sets of data ranks among the top ten urban networks in the world. How to manage such a big urban network? For the request for the development of new production capacity, digital transformation has become a “must-answer question” for Suzhou power supply companies.
Digital Life Network is one of the latest results for digital application of Suzhou power supply companies. In the middle of the power change, the digital change station that is “one to one” replicated with the actual 220 kV Guoxiang Variable Station is presented on the screen. By clicking the mouse, the staff can apply on-site image heads, robots and other equipment, start long-distance inspections, and check the electrical appliance oil pressure, temperature and other information.
“Recently, we have introduced technologies such as Douyin positioning and large data analysis, and have developed applications such as operational safety control, image automatic identification, and equipment status evaluation on the basis of digital power stations.” Zhou Yi, General Branch of the Suzhou Power Supply Company, introduced in this article, in addition to Sugar daddy, the company is adding Manila escortSpeedly promote the construction of the digital transformation station of the 500 kV Yuexi Transformation Station. After completion, it will become the first 500 kV digital transformation station in the province.
Digital Child Network is just a representative of the digital transformation of Suzhou Network. At other sites, intelligent equipment has been working hard on “job”, and has shown great skills – the online intelligent patrol system. With the help of high-definition imaging head and intelligent analysis algorithm, 17 220 kV transformer stations and 8 110 kV transformer stations have been opened for new forms of digital intelligent patrol inspection.
Connect Kunshan power data into the local city lifeline comprehensive supervision service platform, and with the help of municipal shared data such as construction scope and Yicheng District, it can help to develop Internet platformsSugar BabySecurity analysis management, remote monitoring and intelligent governance.
Arrange the province’s first multi-machine nest alien take-off and landing unmanned self-suspended inspection system in Gaozhi New City, Xiangcheng District, Suzhou City. Unmanned aircraft can fly from the next level at any time according to pre-set instructions. , without being restricted by time and region, conducts continuous independent inspections on 24 kilometers of 10 kV main lines in the area, and the operational effectiveness is more than 4 times that of the traditional one.
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There are many specialized and top enterprises in Suzhou Industrial Park area and use electricity. In fact, with high load density and high demand for power supply, in May this year, Suzhou Power Supply Company applied digital intelligence and built Yucheng the first “quantum encryption + 5G differential” distribution automation demonstration area in China at the Oriental Power Network.
Suzhou Power Supply Li Minlei, director of the company’s power supply service index, introduced that the demonstration area sufficiently exploits the advantages of 5G low latency, high reliability and high security of quantum encryption, which can realize the automatic, accurate, rapid and on-site isolation of the fault zone, and reduce the fault isolation rate from the original Manila escort40 seconds dropped to 200 milliseconds, and non-malfunctional areas continuously supply electricity through the network, thus making the regional power supply reliable and reliable than the internationally recognized first-class power supply standards.
The distribution network power supply is reliable and the Suzhou power supply is reliable. The company has been exploring and continuing to work, and has also used the distribution automatic digital intelligent handheld assistant system, the first distributed wireless communication monitoring system in the country, and the actual monitoring system of the Bureau of Current Law of the State. According to statistics, from January to August, the average power outage time of Suzhou users was about 0.52 hours, and the power supply reliability rate 99.9911%, ranking among the forefront of the country.
Let new forces “stable and reliable”
In recent years, Suzhou has vigorously developed new forces such as distributed photovoltaic power generation. As of now, the total capacity of distributed photovoltaic network has exceeded 5 million kilowatts, and the largest online scale in the province. How to guide the orderly development of distributed photovoltaic while ensuring safe loading of the Internet?
Taking Kunshan as a test, Suzhou Power Supply Company is based on the “One Picture of the Internet” platform, Sugar baby has launched a new dynamicSugar daddy project reports the guide module. “This module combines rooftop resource satellite memory identification, expansion analysis, customer electronic characteristics analysis, and key guidance opinions, connection plans and supply electric schemes for natural photovoltaic power generation project reporting, and bearing load from the Internet.lippines-sugar.net/”>Pinay escort analyzes the economic perspective of customer investment to help users prepare the best network plan.” said Ding Chuqi, customer manager of the marketing department of Shandong Electric Power Supply Company. In the past year, the application of this module has been completed to evaluate 386 low-voltage photovoltaic connection plans, with the planning analysis and natural time shortened from the past 1 day to 5 minutes, and the accuracy rate reached more than 95%.
The large number of distributed photovoltaics are combined to bring difficulties to the balance of the power system. Suzhou Power Supply Company continues to optimize the distribution network structure, accelerate the construction of a smart Pinay escort adjustment system, and ensure the needs of distributed new power connection and consumption.
At the same time, Suzhou Power Supply Company has praised him for building a number of intelligent micro-net projects jointly organized by the source network as a stability to resolve major network adjustments and eliminate pressures. The best answer.
Taking the modern steel energy-using micro-net of Longteng Special Steel as an example, the project includes 49,900 kilowatt distributed photovoltaics, 20,000 kilowatts/40,000 kilowatt-time energy storage, 39-stage exchange heavy trucks, and comprehensive applications of code shore power, residual heat and residual pressure and residual air. How can this micro-net, which is the largest and most comprehensive in the state of Suzhou, provide useful support for the major network?
Under the guidance of Suzhou Power Supply Company, Longteng Special Steel has built an energy management system, and achieved unified concentration governance through digital education, panoramic display and 3D visualization technology. “Energy management systems are like the ‘bright brain’ of micro-net. When power supply capabilities are lacking in large networks, they can dynamically communicate with each other and realize internal power balance and economic operations within the factory area, thereby supporting the safe and stable operation of the large network.” Zhang Wen, a specialist in the market management department of Suzhou Power Supply Company. href=”https://philippines-sugar.net/”>Sugar baby said.
Suzhou Power Supply Company accelerates the promotion of the construction of the Classified Intelligent Micro-Power Project and promotes its connection to the new power load management system to achieve unified governance. By the end of August, Suzhou had been completed and completed.ps://philippines-sugar.net/”>Sugar daddy hosts 16 intelligent micro-net projects of all types of scenes.
As a balanced power supply and demand for power supply and demand, new energy storage stations, virtual power plants, etc. also show their capabilities.
Today, Suzhou has built a million-level “urban energy storage group”, with a total capacity of 9 power storage projects on the side of the network reaching 540,000 kilowatts/1.05 million kilowatts. At the same time, it appeared in the community in the homeland. Song Wei replied calmly: “The Suzhou power supply company has left this year with 66 user side energy projects have been promoted and online, an increase of 450% year-on-year. In additio TC:sugarphili200