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Shenzhen, Pinay escort, a super city with an international governance of 20 million and a top-ranked debt density in the country, is facing challenges such as new forces, scarce resources and tight ground resources. How to create a future with “new”? Shenzhen power supply personnel have been exploring for many years and have delivered the answer:
Build a new power system with high proportion of clean power supply, high reliability of power network, high efficiency operation, high quality power supply, highly flexible and interactive source load, and efficient resource setting and installation of “six highs”, realizing renewable power generation application rate, company’s 10,000 yuan production valueSugar baby combined energy consumption, customersSugar baby is the international leader in indicators such as uniform power shutdown time, and is focusing on incessant motivation for Shenzhen’s construction of carbonization peak test points and global digital power pioneer cities.
On April 25, Shenzhen’s new power system will demonstrate its new power system in modern cities. Through the experience evaluation of the Sugar baby organization of the South Border Network Company, the expert group believes that the demonstration area is “high degree, sufficient surface development and strong demonstration.”
Explore green energy supply and build flexible power networks
“Shenzhen high-tech enterprises’ green and carbon emission reduction demand is getting bigger and bigger, but the proportion of new power installations in the city is not high, and the space for large-scale development of new power in the market will be unlimited in the future. In addition, the load on the machine continues to grow, we must expand. babycleans low-carbon power supply and continuously improves power supply capabilities.” Xiao Feng, deputy general manager of the Asset Management Department of Shenzhen Power Supply Bureau, said.
With the strong support of the authorities, the Shenzhen Power Supply Bureau has actively planned 10 million kilowatt-level cleaning power outside the city, successfully promoted the cooperation area between Shanwei Red Sea and the Shenzhen-Shantou and jointly planned to introduce clean power such as the East nuclear power and sea wind through multi-terminal soft roads to supplement the lack of local resource resources.
“In 2023, the Shenzhen Power Supply Bureau’s renewable power generation application rate will be 100%, and the comprehensive energy consumption of 10,000 yuan of production value will be integrated0.0372 t standard coal, with a 10,000 t of carbon dioxide emissions of 0.134 t, which is better than the national average. “Xiao Feng said that he slipped over the blue tiles through the Big Internet parallel trunk, leaving two traces of water. Sugar baby Taiwan optimization resource setting and installation, Shenzhen’s power and power development has doubled its green and low-carbon development.
The problem on the power side has occupied. How to transfer the power side? With the completion of the 500 kV Shenzhen Central and Western Power Channel Project, the Sino-Tianjin Central and South Channel Reform Project, and the South Pearl South Internet Optimization Project and other Guangdong target network (Shenzhen Section) projects in recent years, Only by power supply in Shenzhen has increased by 2 million kilowatts, accounting for about one of the most important loads in Shenzhen’s electricity use. In the future, the second and third channels of the Shenzhen Transportation Channel will be built to build Shenzhen’s second and third channels to lay the foundation for the stability and reliable supply of power cleaned outside Shenzhen.
At the same time, the Shenzhen Power Supply Bureau will further focus on the “factors” of the development of more than large urban power supply – GaoPinay escort Short-circuit current over-standard and voltage under negative load densitySugar babyStable problem-solving problem-solving, lack of active support in the middle of the load, lack of site channel resources, and other difficulties in the development of Shenzhen main web racks. Under the guidance of the Nanfang Internet Planning Department, the Shenzhen Power Supply Bureau has creatively proposed the “Shenzhen Plan” to reconstruct the urban network, that is, to build a “three-dimensional dual-ring” remote main web rack based on a flexible DC structure.
This plan is similar to adjusting Shenzhen Internet from “three-dimensional highway network” to “Sugar daddy3-body highway network” can be better and gentle. The ground balances the flow, adjusts the pressure of diversion roads, and reduces the risk of blockage. On the one hand, through the fair division, the main network structure is optimized, the power tide of the two networks is balanced, the short-circuit current over-the-counter problem is solved, and the network operation risk is reduced; on the other hand, through “flexible interconnection”, the two circles are realized<a Sugar baby‘s orderly adjustment of the Internet power tide, and it has the ability to support and provide mutual benefits and provide mutual benefits to crack the main cities of super large cities://philippines-sugar.net/”>Sugar daddyThe development problems of the webmaster provide new solutions.
Digital cost reduction and efficiency improvement Realize high-quality power supply
In the middle of the production indicator of Shenzhen Power Supply Bureau, the large screen displays alarm information of various equipment in real time. Ask personnel to check and verify in a timely manner, and then send them to the corresponding station.
“There are more than 200 operations every day. In the past, more than 200 people had to be sent to the site by manual inspection. Now, through the system, 2 people can check it. “Huang Xuanzhao, a professional technical expert at the second-level leader of Shenzhen Electric Power Supply Bureau, said.
This production and operation support system is based on more than 50,000 intelligent terminal image heads, creating a set of digital “Sky Eye” of Internet equipment operation and realizing “cloud, pipe, edge, end” “The unified governance and coordinated distribution of resources replace traditional manual patrols. Huang Qingzhao introduced the case of lightning jumping: “Third and four years ago, it took three or four hours to find faults, and 90% of this time was spent on finding faults. Now, the system can be found in just 3 minutes. ”
The effectiveness can also be reflected directly through dataSugar daddy‘s data showed that the power production rate of Shenzhen Power Supply Bureau increased by 21.7% year-on-year in 2023, and power supply companies have achieved cost reduction and efficiency improvement.
In 2023, Shenzhen customers shut down their power for 10 minutes/client, reaching the world’s leading level. Digital power supply can be directly supplied with high-quality power.
Since 2018<a After Sugar daddy built the world's top Futian Middle District high-reliable demonstration area in 2023, Shenzhen Power Supply Bureau has demanded space to digital transformation, continuously iteratively upgraded the installation technology level, and built 10 high-quality power supply guidance areas in 2023. Pinay The escort has realized “6 full coverage” of self-healing of network lines, low-voltage rapid power-connection devices, smart distribution rooms, power quality monitoring, continuous power operation technology, and a new generation of intelligent quantity measurement system. The average shutdown time of customers in major areas is as low as 0 minutes, and the comprehensive voltage pass rate is 100%. Those with power supply quality and customer service level cannot leave their seats. “Sharpness.”
In addition, Shenzhen Electric Power Supply Bureau has established Yu as the largest online monitoring system for urban network power quality in China. It is the first in China to implement full coverage of power supply and quality monitoring of all power stations and major sensitive customers, and to achieve precise management of power quality. More than 300 customers have been provided to thousands of times for on-site testing, prevention and control suggestions, etc., which can prevent or reduce customer economic losses every year.More than 80 million yuan was lost.
The power supply quality is to help new quality production accelerate development. In 2023, Shenzhen’s electricity production value reached 30.7 yuan, ranking among the top in the country.
Marketization + diversified interaction, supply and demand are in line with the cooperation of supply and demand
It is understood that Shenzhen’s new power car ownership ranks among the top in the world. As of April 30 this year, a total of 362 super charging stations have been built in the city, and the number of super charging stations and charging guns has exceeded the number of gas stations and refueling guns. “The new type of negative growth represented by new power vehicles means that we must not only make sufficien TC:
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