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Operation management system of transformer substation and wireless data transmission system and method thereof

A wireless data transmission and operation management technology, applied in the field of substations, can solve problems such as slow transmission speed, potential safety hazards, and failure to report in time, and achieve the effects of increasing alarm speed, increasing transmission speed, and improving safety

Inactive Publication Date: 2020-04-17
国网山西省电力公司超高压变电分公司
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AI Technical Summary

Problems solved by technology

[0002] The staff in the substation usually work in an environment with a lot of electrical equipment. In order to ensure the safety of the staff in the substation, the existing technology can realize the offside alarm for the staff and the remote transmission of related information through the operation management system of the substation. The operation management system mainly includes two parts: mobile operation auxiliary equipment (worn on the staff in the substation) and remote equipment. Alarm data, positioning data and voice message data need to be transmitted between the remote equipment and the mobile operation auxiliary equipment. Due to These data are closely related to the safety of the staff, so the requirements for data transmission speed are relatively high, but the transmission speed of the ordinary wireless data transmission method is relatively slow, and it is very likely that the staff may enter the dangerous area by mistake and cannot call the police in time. Phenomenon, the safety of the staff in the substation is difficult to be guaranteed, and there are potential safety hazards

Method used

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  • Operation management system of transformer substation and wireless data transmission system and method thereof
  • Operation management system of transformer substation and wireless data transmission system and method thereof

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Embodiment Construction

[0044] The core of the present invention is to provide a wireless data transmission system, which significantly improves the data transmission speed compared with ordinary single-channel antennas, can increase the alarm speed when workers stray into dangerous areas, and improves the safety of workers in substations Another core of the present invention is to provide a substation operation management system including the above wireless data transmission system and a wireless data transmission method, which significantly improves the data transmission speed compared with the ordinary single-channel antenna, and can improve the efficiency of the staff. The alarm speed when strayed into the dangerous area improves the safety of the workers in the substation.

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely d...

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Abstract

The invention discloses a wireless data transmission system. According to the embodiment of the invention, the data in an operation management system of a transformer substation can be sent and received through an antenna array with multiple channels. Therefore, the amount of data sent in a single clock is remarkably increased, and compared with a common single-channel antenna, the data transmission speed is remarkably increased, the alarm speed when a worker enters a dangerous area by mistake can be increased, and the safety of the worker in the transformer substation is improved. The invention further discloses a wireless data transmission method and a transformer substation operation management system comprising the wireless data transmission system. The wireless data transmission method and the transformer substation operation management system have the same beneficial effects as the wireless data transmission system.

Description

technical field [0001] The invention relates to the field of substations, in particular to a wireless data transmission system. The invention also relates to a substation operation management system and a wireless data transmission method thereof. Background technique [0002] The staff in the substation usually work in an environment with a lot of electrical equipment. In order to ensure the safety of the staff in the substation, the existing technology can realize the offside alarm for the staff and the remote transmission of related information through the operation management system of the substation. The operation management system mainly includes two parts: mobile operation auxiliary equipment (worn on the staff in the substation) and remote equipment. Alarm data, positioning data and voice message data need to be transmitted between the remote equipment and the mobile operation auxiliary equipment. Due to These data are closely related to the safety of the staff, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02H04B7/0413H04B7/06H04B7/08
CPCG08B21/0261H04B7/0413H04B7/0617H04B7/086
Inventor 冯俊杰高磊史俊峰张锋段星辉李少华王勇芳王治宇贺智龙范学强韩望龙杨栋
Owner 国网山西省电力公司超高压变电分公司
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