Product Description – Line Network Simulation Panel

Overview

The Line Network Simulation Panel (also referred to as a Dispatch Simulation Panel or Mosaic Simulation Screen) is a critical visual display and control interface widely used in railway traction power supply systems, electrified railway dispatch centers, and urban rail transit operation control rooms-. Manufactured by Yunxin Intelligent Equipment (Chengdu) Co., Ltd. – a National High-tech Enterprise with ISO 9001 certification and AAA corporate credit rating – the panel provides dispatchers, operators, and trainees with a real-time, intuitive, and comprehensive overview of line network status, equipment operating conditions, and system topology.

Key Features

• Mosaic Modular Construction – The panel is built from precision-engineered mosaic tiles, with system diagrams (including main buses, sub-lines, and feeder configurations) computer-engraved for clarity and durability.

• Real-Time Status Indication – Equipped with tri-color remote signaling LEDs (red, green, and yellow) that dynamically display the real-time operating status of field devices such as circuit breakers, disconnectors, line switches, and earthing switches.

• Integrated Alarm & Voice Warning System – Built-in audible alarms provide immediate voice notifications upon abnormal operations or system faults, enhancing safety and response times.

• Distributed Intelligent Control – The panel utilizes a distributed intelligent control module system connected to the host computer, enabling real-time tele-signaling (remote signaling) and tele-metering (remote measurement) information exchange.

• Online Maintenance Capability – Supports parameter and data table modifications during normal operation without system shutdown, allowing flexible updates to control parameters and data tables as network configurations evolve.

• SCADA Integration – Seamlessly interfaces with supervisory control and data acquisition (SCADA) systems, providing a macro-level visual complement to computer-based displays.

Applications

• Railway Traction Power Supply Dispatch – Simulates and monitors primary wiring diagrams of traction substations, main substations, AC loop network systems, and DC catenary networks.

• Electrified Railway Operation Training – Serves as a core component of simulation training platforms for dispatchers and substation operators, enabling fault scenario drills and emergency response exercises-.

• Urban Rail Transit Control Centers – Provides centralized visualization of metro line network status for efficient operations management.

• Power System & Industrial Dispatch – Widely applicable to power grids, highways, water conservancy, and other industries requiring centralized monitoring and control.

Why Choose Yunxin Intelligent Equipment

• Proven Expertise – With over 40 patents and a technical team comprising 2 senior engineers, 5 engineers, and 10 specialized technicians, Yunxin brings deep domain knowledge in railway and intelligent equipment.

• Trusted by Industry Leaders – A qualified supplier to China Railway Chengdu Bureau, Xi‘an Bureau, Guangzhou Bureau, and other railway bureaus, as well as CRRC Qingdao Sifang and CRRC Digital Technology.

• Full-Service Support – From custom design and production to on-site installation, commissioning, and maintenance, Yunxin provides end-to-end solutions tailored to customer requirements.

• Quality Assured – Manufactured under ISO 9001 quality management standards and backed by National High-tech Enterprise certification.