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The number of the 50th EHV substation put into operation in Zhejiang ranks second in provincial power grid

At 9:10 on December 4, the 50th EHV substation in Zhejiang was put into operation in Hangzhou. So far, the number and capacity of 500kV substations in...

[ Click For Details ]Date: 2013-06-13

New type of power transformer is introduced in China, and transformer substation can be built in the building

With the increasing saturation of construction land resources in big cities, the research on substation "indoor, miniaturization, oil-free" ...

[ Click For Details ]Date: 2013-06-13

220kV Dongliang substation of Baotou Power Supply Bureau starts power transmission

"110 kV one or two bus and all outgoing lines, 10 kV all outgoing lines and 9012 switch for cold standby." At 21:59 on November 10, with the...

[ Click For Details ]Date: 2013-06-13

The first UHV substation expansion project in Shandong Province has been successfully put into operation

People's daily, Jinan, November 11 (Xinhua) in the early morning of November 11, with the successful impact of the new expansion of 1000 kV transf...

[ Click For Details ]Date: 2013-06-13

Intelligent robot of Guangdong power company of China Southern Power Grid starts to work in high voltage substation

Yang Yingyi, head of the artificial intelligence technology group of the robot division of Guangdong Energy Technology Co., Ltd. of China Southern Pow...

[ Click For Details ]Date: 2013-06-13

What's the difference between American cable branch box and European cable branch box

American cable branch box is a kind of cable engineering equipment widely used in North American power distribution system. It is characterized by one...

[ Click For Details ]Date: 2013-06-13

Introduction of grounding wire of cable branch box

The conductor connector in the cable branch box adopts crimping method, which is convenient for installation and flexible for incoming and outgoing li...

[ Click For Details ]Date: 2013-06-13

Cable branch box cable cross mass to build island "power accelerator"

Under the cross sea bridge connecting Beilun District and Meishan island free trade zone in Ningbo, Zhejiang Province, six "power silver snakes&q...

[ Click For Details ]Date: 2013-06-13

Insulation coordination principle and verification of low voltage switchgear

Abstract: insulation coordination is an important issue related to the safety of electrical equipment products, which has always been paid attention f...

[ Click For Details ]Date: 2013-06-13

Insulation coordination of low voltage switchgear

Abstract: in 1987, technical committee 17D of International Electrotechnical Commission (IEC) drafted a technical document named "requirements fo...

[ Click For Details ]Date: 2013-06-13

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