Digital twin substation anti-misoperation system

An operating system and substation technology, which is applied in the field of digital twin substation anti-mistake operating system, can solve the problem of identifying and defining fault points at the control and management end, difficult fixed-point monitoring of substations and related equipment, and lack of personnel anti-mistake control capabilities and other issues, to achieve the effect of promoting five defense capabilities, protecting equipment and personal safety, and reducing human error

Pending Publication Date: 2022-01-28
江苏胜太电力系统有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the monitoring and operation and maintenance of equipment in substations are mostly focused on, providing a way to monitor the operating conditions, communication status, and health status of power equipment. For example, "CN202011557328.5" discloses "a comprehensive automatic device Health diagnosis and monitoring system and method", the system can directly obtain raw data from the substation comprehensive self-device for real-time monitoring, and perform health diagnosis through data processing, and send out alarm signals in advance, which is helpful for the health diagnosis and monitoring of substation comprehensive self-device , but its regulation

Method used

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  • Digital twin substation anti-misoperation system
  • Digital twin substation anti-misoperation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] see Figure 1-Figure 5 , this embodiment provides a digital twin substation error prevention operating system, the system includes:

[0048]The equipment monitoring unit is used to identify and collect data on the primary equipment and secondary equipment in the substation and the environment of the substation. There are multiple monitoring points on the primary equipment and secondary equipment, and the equipment monitoring unit is used to monitor the power of multiple monitoring points. Real-time collection of equipment data, environmental data, real scene data and image data;

[0049] The personnel monitoring unit collects the movement path, identification and vital signs of personnel in the substation in real time;

[0050] The Internet of Things base station is used for receiving and transmitting real-time data streams, and it is communicatively coupled to connect the equipment monitoring unit and the personnel monitoring unit to feed back the collected data strea...

Embodiment 2

[0065] On the basis of the above embodiments, the equipment monitoring unit includes a sensor detection module and a camera module;

[0066] The sensor detection module is specifically configured with a voltage detection module, a current detection module, and a temperature detection module that monitor multiple monitoring points respectively. The voltage detection module obtains the voltage information of multiple monitoring points, and the current detection module obtains the current of multiple monitoring points. Information, the temperature detection module obtains the temperature information of multiple monitoring points; the sensor detection module can be configured with an online monitoring module and an auxiliary monitoring module to obtain the working status of electrical equipment, and feed back to the management background through the IoT base station for online timely feedback The data provide a basis for the management background to analyze fault trends and generat...

Embodiment 3

[0071] On the basis of the above embodiments, the personnel monitoring unit is equipped with a personnel wearing module, a face recognition module, an access door module and a communication module;

[0072] The personnel wearing module is used to record the movement path and vital signs of the personnel, diagnose the physical state of the personnel through the data flow collected in the management background, and monitor the physical health of the personnel;

[0073] The face recognition module is used to identify the identity information of the person;

[0074] The access door module is used to delineate the working area and non-working area based on the operating level of the personnel. The face recognition module is coupled to the access door module, and the management background has the ability to grant access to the access door module;

[0075] The communication module is two-way communication.

[0076] It can verify, plan and record the work tasks and movement paths of ...

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PUM

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Abstract

The invention relates to a digital twin substation anti-misoperation system, which comprises an equipment monitoring unit, a personnel monitoring unit, an Internet of Things base station and a management background, and is characterized in that the monitoring unit is used for collecting power equipment data, environment data, real scene data and image data of a plurality of monitoring points in real time; the personnel monitoring unit collects movement paths, identity recognition and vital sign related data of personnel in the transformer substation in real time; the Internet of Things base station is used for receiving, transmitting and transmitting real-time data streams; and the management background is used for docking and processing the acquired data flow and judging whether the electrical equipment of the transformer substation runs abnormally, and the management background can establish a 3D model, divide a working area and a non-working area and generate operation ticket information. According to the invention, integrated monitoring and unified management are formed, personnel are trained and simulated, personnel working routes are planned, the operation and maintenance cost is low, layered display and mistake prevention can be realized, the five-prevention capability of a transformer substation is promoted, electrical equipment and personal safety are protected, and stable and safe operation of a power grid is ensured.

Description

technical field [0001] The invention relates to the technical field of power Internet of Things security, in particular to a digital twin substation error prevention operating system. Background technique [0002] With the application of artificial intelligence, 5G, and IOT technologies, the world's energy development presents a new trend of intelligence and efficiency. It is necessary to adapt to the times, vigorously promote the energy technology revolution, and drive industrial upgrading. Therefore, smart grid has become the direction of my country's future grid development. Digital twin is a simulation process that integrates multi-disciplinary, multi-physical, multi-scale, and multi-probability by making full use of data such as physical models, sensor updates, and operating history, and completes the mapping in the virtual space to reflect the entire life of the corresponding physical equipment. cycle process. [0003] In the prior art, the monitoring and operation a...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06G06T17/00G01D21/02H02J13/00
CPCG06Q10/0639G06Q50/06G06T17/00H02J13/00001H02J13/00002H02J13/00034G01D21/02Y02E60/00Y04S10/16Y04S40/128
Inventor 毛耀红
Owner 江苏胜太电力系统有限公司
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