Escorting Electricity Safety State Grid Hunan Electric Power Research Institute Overcomes Online Monitoring Technology of Oil Chromatography

 

Electricity is an indispensable strategic resource in China’s economic development.
With the continuous acceleration of China’s modernization process, people’s demand for electricity is constantly expanding.
Therefore, smart grids are also constantly developing and expanding, which also promotes smart grids.
The rapid development of the substation industry
.

 

On June 6, the new oil chromatographic online monitoring device independently developed by the State Grid Hunan Electric Power Research Institute was installed and debugged at the 110 kV Shiji Substation in Qingdao and officially put into operation
.
The new technology has been successfully implemented outside the province, which means that the new oil chromatography online monitoring technology has been recognized by the industry, which can greatly improve the level of intelligent management and control of power grid equipment and ensure the safety of electricity use
.

 

In recent years, State Grid Hunan Electric has actively promoted the digital transformation of the power grid, carried out intelligent upgrades and transformation of substations, applied a large number of new technologies such as new oil chromatography online monitoring devices, improved the level of intelligent equipment management and control, and accelerated the construction of a modern intelligent operation and inspection system
.
This new oil chromatographic device has been researched by the doctoral team of the Chinese Academy of Electrical Engineering for 4 years.
The self-developed automatic carrier gas unit solves the problem of frequent maintenance after the device is put into operation.
The intelligent algorithm is developed on the basis of a large amount of operating data to effectively improve the accuracy of the monitoring data.
The degree and the realization of automatic state diagnosis, optimization of components and control strategies to improve the long-term operating reliability of the device, with the advantages of maintenance-free, high precision and high reliability
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At present, more than 70 sets of the device independently developed by the Electric Power Research Institute have been put into operation in more than 40 substations in Hunan Province, covering voltage levels of ±800 kV, 500 kV, 220 kV, 110 kV, etc.
The operation of the device is excellent , Providing strong technical support for the peak summer and power peak period to ensure that residents can use electricity with confidence
.

 

At present, entering the "14th Five-Year Plan" period, under the coordinated promotion of market demand, technological innovation and public policies, the scale of China's digital economy development will further expand
.
The power grid, as an area closely related to people's lives, is also accelerating the pace of advancement to adapt to the development of a smart society
.
As the core link of the power grid, the emergence of smart substations has changed the traditional substation operation and maintenance mode, realized the intelligent and green transformation of substations, and accelerated the transformation and upgrading of the new substation operation and maintenance mode of "unattended + centralized management".
It has also promoted the development of smart grids
.

 

Reference source: Hunan Daily
 

Original title: State Grid Hunan Electric Power Research Institute overcomes oil chromatography online monitoring technology