Unitech-Industrial Security and Intelligence Solutions Provider
Unitech-Industrial Security and Intelligence Solutions Provider Language Unitech-Industrial Security and Intelligence Solutions Provider
中文 EN

Comprehensive Automation Solution for Coal Mines Comprehensive Automation Solution for Coal Mines

Comprehensive Automation Solution for Coal Mines

Consult now Unitech-Industrial Security and Intelligence Solutions Provider
Home > Solutions > Intelligent Mining > Comprehensive Automation Solution for Coal Mines
Industry Background Solution Overview Solution Advantages More Solutions
Inquiry Unitech-Industrial Security and Intelligence Solutions Provider
Back Unitech-Industrial Security and Intelligence Solutions Provider

Industry Background

Solution Overview

The comprehensive coal mine automation system consists of surface monitoring substations, underground general monitoring substations, underground explosion-proof monitoring substations, and protection control devices. It uses MMS and GOOSE network-sharing technology to enable real-time transmission of four-remote signals and protection interlock signals through a shared fiber optic dual-ring network between the surface and underground. The protection control device is embedded with GOOSE technology, configuring a GOOSE signal interlock relationship between upper and lower-level protection. Faults in the lower level block adjacent upper levels, forming a fast-moving "surface + underground" high-voltage power supply system.

Solution Advantages

Fast non-overreaching protection across the entire network

Fast non-overreaching protection across the entire network

GOOSE technology enables intelligent communication between protection devices, eliminating the need for strict coordination of settings and timing, resolving the conflict between relay protection speed and selectivity, and achieving fast selective protection across the entire grid.

Adaptive operation

Adaptive operation

The adaptive system operation method features a clear network structure and flexible configuration, unaffected by its position within the power supply system. It is easy to expand and maintain, making it suitable for various types of radiating power supply networks.

Breaker failure protection

Breaker failure protection

The solution achieves breaker failure protection through GOOSE interlocking and network interoperability, while also reducing the response time of backup protection.

Protection function does not rely solely on the network

Protection function does not rely solely on the network

The system uses a layered, distributed structure. Protection and control functions are distributed in each bay layer unit, ensuring that basic protection functions are not affected by network interruptions.

More Solutions

Electrical Intelligent O&M Solution for Coal Mining Enterprises

Electrical Intelligent O&M Solution for Coal Mining Enterprises

The electrical intelligent O&M solution for coal mining enterprises consists of an upper-level system platform, relay protection devices, intelligent monitoring terminals, and power quality monitoring devices. It achieves real-time data collection, monitoring, display, and intelligent analysis of all electrical operation information, focusing on solving issues such as preventing over-tripping, accident prevention, improving power quality, and eliminating electrical safety hazards. The solution aims to ensure "reliable power supply, safe electricity use, intelligent O&M, and efficient management" within coal mining enterprises.

Learn More Unitech-Industrial Security and Intelligence Solutions Provider

Digital Coal Mine Intelligent Campus Solution

Digital Coal Mine Intelligent Campus Solution

By deeply integrating intelligence and informatization, this solution creates a new pattern for a intelligent and warm mining area, constructing a first-class intelligent coal mine support platform and building an efficient, safe, convenient, green, and healthy campus environment. Fully utilizing 5G, IoT, and digital twin technologies to build new infrastructure for the campus, the solution establishes an intelligent control and operation management platform for surface mining, achieving intelligent interconnectivity, twin control of the mining area, and promoting the construction of a safe, intelligent, green, and happy intelligent mining area.

Learn More Unitech-Industrial Security and Intelligence Solutions Provider

Unitech-Industrial Security and Intelligence Solutions Provider

在线留言

Please fill in your requirements and information here, and we will contact you as soon as possible.

Name*

Tel*

Emails*

Company*

* 优特科技收集您的这些信息仅用于与您取得联系，帮助您更好的了解我们的信息和产品。发送即代表您同意我们的《Privacy Policy》or《Disclaimer》。

Unitech-Industrial Security and Intelligence Solutions Provider

Please select the type of your request/need.

Please click to select*

Please fill in the message and the materials or supporting services you need.

Please describe the question you would like to consult, or the information and support services you require.

* For applicable data protection law, the controller of your data will be the Unitech affiliate which is providing services or communicating to you.By sending, you agree to our《Privacy Policy》and《Disclaimer》。

Unitech-Industrial Security and Intelligence Solutions Provider

Contact Information To ensure accurate delivery of information, please carefully fill in the following details. We are responsible for your personal information confidential and will not authorize any third party to use it.

Name*

Phone*

Company/Organization*

E-mail*

Occupation*