National Grid plans to achieve a 16% profit increase this year

The annual work conference held by the State Grid Corporation of China on the 5th showed that in 2011, the company realized a total profit of 53.3 billion yuan, an increase of 18% over the same period of last year; the first grid investment exceeds 300 billion yuan, reaching 301.9 billion yuan; it plans to achieve a profit growth of 16% in 2012. 620 billion yuan, grid investment increased by 7.8 billion yuan to 309.7 billion yuan.

Liu Zhenya, general manager of the State Grid Corporation of China, pointed out in his work report that the company completed a fixed asset investment of 333.3 billion yuan in 2011, an increase of 13.5% year-on-year, of which power grid investment was 301.9 billion yuan; sales of electricity 3,029 billion kwh, an increase of 13.7%; operating income 16760 Billion yuan, an increase of 11.6%; total profit of 53.3 billion yuan, an increase of 8.3 billion yuan. According to previous data from the State-owned Assets Supervision and Administration Commission of the State Council, total profits of the State Grid Corporation amounted to 45 billion yuan in 2010, of which net profit was 32.44 billion yuan, ranking sixth among 102 central enterprises.

Liu Zhenya said that last year, China's coal and electricity transportation was tense, and the contradiction between power supply and demand was prominent. The maximum power shortage exceeded 30 million kilowatts. Faced with the severe challenges brought by rising coal prices, reduced inflows, and frequent disasters, the State Grid insists on safety first, places priority on ensuring the safety of major power grids, and plays a role in UHV and trans-regional power grids. Resource allocation increased electricity supply, eased power shortages in East China and Central China, and ensured the orderly supply of electricity in 26 provinces.

Liu Zhenya stated that in 2012, the State Grid planned to complete a fixed asset investment of 336.2 billion yuan, of which the power grid investment was 309.7 billion yuan; the sale of electricity was 3,370 billion kwh, an increase of 9%; the operating income was 1,9422.5 billion yuan, an increase of 15.9%; and the profit was realized. 620 billion yuan.

He said that in 2012, the State Grid will make new breakthroughs in the construction of smart grids, especially focusing on promoting the preliminary work of UHV transmission projects to ensure that a number of UHV AC/DC transmission projects will be approved or commenced construction within the year. In 2012, the State Grid will accelerate the construction of a strong smart grid with UHV grids as the backbone grid. It will concentrate on promoting the UHV preparatory work to ensure that 4 UHV AC projects and 3 UHV DC projects have been approved by the State and commenced. "Straight and straight three straight" is Ximeng to Nanjing, Huainan to Shanghai, Mengxi to Changsha, Ya'an to Weinan UHV AC project, Hami South to Zhengzhou, Xiluodu to West Zhejiang, Hami West to Chongqing UHV DC project. It is also necessary to strive for a UHV AC project in northern Zhejiang and Fuzhou, and the two UHV DC projects in Zhundong-Sichuan and Ximeng-Taizhou were approved during the year.

He said that the next step is to work hard to promote the company's five-year power grid plan into the country's "12th Five-Year Plan" special network planning, and strive for U.S. high-pressure project early approval, early construction, early network, play a role as soon as possible.

A Aluminum Stranded Conductor(AAC)is a bare conductor (non-insulated conductor) applicable for electrical power transmission in modern overhead power line with various voltage levels. It has cost and weight advantages while comparing to copper wires and cables. And it is as simple as installing copper wires. We have common aluminum conductor, rare earth aluminum stranded conductor with both single layer or multi layer construction.

Main advantages

Attractive price with high standard quality

Higher strength, good electrical conductivity

Simple structure, convenient installation and maintenance

 aluminum stranded conductor for overhead linenon-insulated aluminum overhead cables

Product features

Range:16 to 800 sq mm²

Voltage Rating: Up to 500kV

Delivery length:800-4000m

Standard: IEC61089

 

Cross-section Area

(mm²)

Core No./Diameter

(mm)

Outer Diameter

(mm)

Min. DC Resistance under 20℃

(Ω/km)

Calculated Tensile Force

 

Calculated Weight

(kg/km)

Min. Delivery Length

(m)

Continual Current-Carrying

(A)

16

7/1.70

5.10

1.8020

2840

43.5

4000

111

25

7/2.15

6.45

1.1270

4355

69.6

3000

147

35

7/2.50

7.50

0.8332

5760

94.1

2000

180

50

7/3.00

9.00

0.5786

7930

135.5

1500

227

70

7/3.60

10.80

0.4018

10590

195.1

1250

284

95

7/4.16

12.48

0.3009

14450

260.5

1000

338

120

19/2.85

14.25

0.2373

19420

333.5

1500

390

150

19/3.15

15.75

0.1943

23310

407.4

1250

454

185

19/3.50

17.50

0.1574

28440

503.0

1000

518

210

19/3.75

18.75

0.1371

32260

577.4

1000

575

240

19/4.00

20.00

0.1205

36260

656.9

1000

610

300

37/3.20

22.40

0.09689

46850

820.4

1000

707

400

37/3.70

25.90

0.07247

61150

1097.0

1000

851

500

37/4.16

29.12

0.05733

76370

1387.0

1000

982

630

61/3.63

32.67

0.04577

91940

1744.0

800

1140

800

61/4.10

36.9

0.03588

115900

2225.0

800

1340

 

 

 

Application

This cable is widely used in overhead electrical power transmission lines with rated voltage up to 500kV. It is also applicable for laying across the rivers, valleys and other places where special geographical features exist.

 

FAQ

 

Q: Are you a factory or trading company? 
A : We are a manufacturer. We are professional in developing and producing electrical wires and cables since 2001.

 

Q: Can I visit your factory? 

A :Yes!  You are welcome to visit our factory for further detail check.

Our factory is located in Minqing,Fujian.You could choose to fly to Xiamen/Fuzhou International airport. And tell us your flight No. We will arrange to pick you up if you like.

 

Q: May I buy samples from you? 

A: Yes! You are welcome to place sample order to test our superior quality and services.

 

 

Q: Can you put my brand name (logo) on these products?

A: Yes! Our factory accepts to print your logo on the products.

 

Q: May I know the status of my order?

A: Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.

 

 

As a professional manufacturer, we also welcome OEM order according to relevant standard as your request. Please feel free to contact us if you are inquiry electrical wires and cables.

Aluminum Stranded Conductor

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Fujian Lien Technology Co.,Ltd , http://www.liencable.com