The first steel structure modular intelligent subs

2022-08-03
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The first steel structure modular intelligent substation in Weinan has been completed and put into operation Abstract: it is reported that the station is located in Xiyuan Industrial Zone, Hancheng Economic Development Zone, Weinan City. It is the first 110 kV steel frame structure indoor GIS Substation in Weinan. It is designed as an unattended intelligent substation

on January 18, with the successful electrification of all 110kV Dongwang substation equipment, it marked that the first steel structure modular intelligent substation in Weinan was completed and the power supply 220VAC 50Hz was put into operation

it is reported that these high-end material industries all need advanced technology and R & D capability. The station is located in Xiyuan Industrial Zone, Hancheng Economic Development Zone, Weinan City. It is the first steel frame structure indoor GIS Substation in Weinan with 110 kilovolt tensile bond strength and 6.3 volt tensile bond strength of adhesive. It is designed as an unattended intelligent substation. It adopts a large number of advanced and reliable integrated intelligent equipment to realize the functions of digitalization of information of the whole station, networking of communication platform, standardization of information sharing, etc. In addition, optical fiber is used for internal connection between equipment to share a unified information platform. It not only has fast transmission speed, but also has advanced application functions such as automatic information collection, protection and control, which has accumulated valuable experience for the modular construction of intelligent substation

at the same time, compared with the traditional substation, the station not only introduces the concept and method of life cycle management, but also installs all equipment indoors to facilitate equipment maintenance and prolong equipment service life. Moreover, compared with the traditional substation, it covers a smaller area, only 5.05 mu, which fully reflects the construction concept of safety and reliability, advanced technology, environmental protection and land and investment saving

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