PUBLISHER: QYResearch | PRODUCT CODE: 1862402
PUBLISHER: QYResearch | PRODUCT CODE: 1862402
The global market for DC Traction Power Supply System for Urban Rail Transit was estimated to be worth US$ 892 million in 2024 and is forecast to a readjusted size of US$ 1330 million by 2031 with a CAGR of 5.7% during the forecast period 2025-2031.
DC traction power supply system for urban rail transit is an electrical system that delivers direct current (DC) power to metro, light rail, and tram vehicles. It converts high-voltage alternating current (AC) from the utility grid into low-voltage DC (typically 600V-1500V) through traction substations equipped with transformers and rectifiers. The system includes DC switchgear, feeder cables, and power delivery methods such as third rail or overhead catenary, with return current flowing through rails or return conductors. It ensures safe and reliable power for train acceleration, braking, and continuous operation. Widely used in urban transit systems around the world-including in cities like Tokyo, London, and Beijing-DC traction systems offer high reliability, quick response, and efficient performance in dense, high-frequency rail networks. Their compact infrastructure and proven technology make them ideal for modern and legacy urban rail systems.
Development Trends:
Technological Innovation: Flexible DC power supply technology is gaining traction. For instance, the next-generation urban rail flexible DC power supply system developed by Tianjin Metro Group, based on energy routers, enables flexible power regulation, enhances supply quality, reduces voltage fluctuations, facilitates direct integration and local consumption of large-scale photovoltaic power, and improves utilization of train braking energy.
Intelligent Development: As intelligence levels continue to advance, DC traction power supply systems will further optimize energy management strategies. By integrating with technologies like cloud computing and big data, they will achieve more intelligent fault prediction and health management functions, enhancing the reliability and maintenance efficiency of power supply systems.
Power Supply Method Optimization: Traditional centralized, decentralized, and hybrid power supply methods each possess distinct characteristics. Future selections will comprehensively consider factors such as line length, passenger volume, and surrounding grid conditions to choose the most suitable power supply method, ensuring both supply stability and economic efficiency.
Green Environmental Requirements: Driven by the "dual carbon" goals, urban rail transit DC traction power supply systems will increasingly prioritize the application of green energy and improvements in energy efficiency, thereby reducing environmental impact.
This report aims to provide a comprehensive presentation of the global market for DC Traction Power Supply System for Urban Rail Transit, focusing on the total sales revenue, key companies market share and ranking, together with an analysis of DC Traction Power Supply System for Urban Rail Transit by region & country, by Type, and by Application.
The DC Traction Power Supply System for Urban Rail Transit market size, estimations, and forecasts are provided in terms of sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding DC Traction Power Supply System for Urban Rail Transit.
Market Segmentation
By Company
Segment by Type
Segment by Application
By Region
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size. This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of DC Traction Power Supply System for Urban Rail Transit company competitive landscape, revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Revenue of DC Traction Power Supply System for Urban Rail Transit in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Revenue of DC Traction Power Supply System for Urban Rail Transit in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product revenue, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.