한글목차

도시 철도용 직류 견인 전원 공급 시스템 시장 규모는 2024년에 8억 9,200만 달러로 평가되었고, 2025-2031년의 예측 기간에 CAGR 5.7%로 성장하여 2031년까지 13억 3,000만 달러에 달할 것으로 예측됩니다.

도시철도용 직류 견인 전력 공급 시스템은 지하철, 경전철, 트램 차량에 직류(DC) 전력을 공급하는 전기 시스템입니다. 변압기와 정류기를 갖춘 견인 변전소를 통해 전력 계통의 고전압 교류(AC)를 저전압 직류(보통 600V-1500V)로 변환합니다. 본 시스템에는 직류 개폐기, 급전 케이블, 제3 궤조 및 가선 등의 전력 공급 방식이 포함되며, 귀로 전류는 레일 또는 귀로 도체를 통해 흐릅니다. 열차의 가속, 제동, 연속 운행에 안전하고 신뢰할 수 있는 전력을 보장합니다. 직류 견인 시스템은 도쿄, 런던, 베이징 등 전 세계 도시 교통 시스템에서 널리 사용되고 있으며, 고밀도, 고빈도 운행 철도 네트워크에서 높은 신뢰성, 빠른 응답성, 효율적인 성능을 제공합니다. 컴팩트한 인프라와 검증된 기술로 현대식 도시철도 시스템부터 기존 시스템까지 모든 도시철도에 적합합니다.

개발 동향 :

기술 혁신 : 유연한 직류 공급 기술이 주목을 받고 있습니다. 예를 들어, 천진시 지하철 그룹이 개발한 차세대 도시철도용 유연한 직류 급전 시스템은 에너지 라우터를 기반으로 유연한 전력 조정, 급전 품질 향상, 전압 변동 감소, 대규모 태양광 발전의 직접 통합 및 지역 소비 촉진, 열차 제동 에너지의 효율적 활용을 실현하고 있습니다. 실현하고 있습니다.

지능화 발전: 지능화의 발전과 함께 직류 견인 급전 시스템은 에너지 관리 전략을 더욱 최적화할 것입니다. 클라우드 컴퓨팅, 빅데이터 등의 기술과의 통합을 통해 보다 고도화된 고장 예측 및 건강 상태 관리 기능을 실현하고, 급전 시스템의 신뢰성과 유지보수 효율성을 향상시킵니다.

급전방식의 최적화: 기존의 중앙집중식, 분산식, 하이브리드식 급전방식은 각각 특징이 있습니다. 향후 노선 길이, 승객 수, 주변 전력망 상황 등을 종합적으로 고려하여 공급 안정성과 경제성을 동시에 만족하는 최적의 급전 방식을 선택하게 됩니다.

친환경 요구사항: "이산화탄소 배출량 피크 아웃 및 배출량 감소" 목표의 추진으로 도시철도용 직류 견인 급전 시스템에서는 친환경 에너지의 활용과 에너지 효율의 향상이 점점 더 중요시되어 환경 부하를 줄일 수 있습니다.

이 보고서는 도시철도용 직류 견인 전력 공급 시스템 세계 시장에 대해 조사 분석했으며, 총 매출액, 주요 기업의 시장 점유율 및 순위, 지역/국가별, 유형별, 용도별 분석에 초점을 맞추어 종합적인 시장 현황을 전해드립니다.

도시철도용 직류 견인 전원 시스템 시장 규모 추정 및 예측은 매출액 기준으로 제시되며, 2024년을 기준 연도로 하여 2020년부터 2031년까지의 과거 데이터와 예측 데이터를 포함하고 있습니다. 정량적, 정성적 분석을 통해 독자들이 도시철도용 직류 견인 전원 시스템에 대한 사업 전략 및 성장 전략 수립, 시장 경쟁 평가, 현재 시장에서의 자사 포지셔닝 분석, 정보에 입각한 사업 판단을 할 수 있도록 지원합니다.

시장 세분화

기업별

• CRRC Times Electric
• Siemens Mobility
• Hitachi Energy
• Baiyun Electric
• Toshiba
• ABB
• Eaton
• Zhongzhi Electric
• Daqo Group
• Rail Power System GmbH
• Keyvia Electric
• TOGEE Metro Equipment
• Sprecher Automation GmbH

유형별 부문

• 컨버터 제품
• 개폐 장비 제품
• 기타

용도별 부문

• 지하철 시스템
• 라이트 레일 시스템
• 노면 전차
• 기타

지역별

• 북미
  • 미국
  • 캐나다
• 아시아태평양
  • 중국
  • 일본
  • 한국
  • 동남아시아
  • 인도
  • 호주
  • 기타 아시아태평양
• 유럽
  • 독일
  • 프랑스
  • 영국
  • 이탈리아
  • 네덜란드
  • 북유럽 국가
  • 기타 유럽
• 라틴아메리카
  • 멕시코
  • 브라질
  • 기타 라틴아메리카
• 중동 및 아프리카
  • 튀르키예
  • 사우디아라비아
  • 아랍에미리트(UAE)
  • 기타 중동 및 아프리카

영문목차

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

• CRRC Times Electric
• Siemens Mobility
• Hitachi Energy
• Baiyun Electric
• Toshiba
• ABB
• Eaton
• Zhongzhi Electric
• Daqo Group
• Rail Power System GmbH
• Keyvia Electric
• TOGEE Metro Equipment
• Sprecher Automation GmbH

Segment by Type

• Converter Products
• Switchgear Products
• Other

Segment by Application

• Subway System
• Light rail System
• Tram
• Other

By Region

• North America
  • United States
  • Canada
• Asia-Pacific
  • China
  • Japan
  • South Korea
  • Southeast Asia
  • India
  • Australia
  • Rest of Asia-Pacific
• Europe
  • Germany
  • France
  • U.K.
  • Italy
  • Netherlands
  • Nordic Countries
  • Rest of Europe
• Latin America
  • Mexico
  • Brazil
  • Rest of Latin America
• Middle East & Africa
  • Turkey
  • Saudi Arabia
  • UAE
  • Rest of MEA

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.

Table of Contents

1 Market Overview

• 1.1 DC Traction Power Supply System for Urban Rail Transit Product Introduction
• 1.2 Global DC Traction Power Supply System for Urban Rail Transit Market Size Forecast (2020-2031)
• 1.3 DC Traction Power Supply System for Urban Rail Transit Market Trends & Drivers
  • 1.3.1 DC Traction Power Supply System for Urban Rail Transit Industry Trends
  • 1.3.2 DC Traction Power Supply System for Urban Rail Transit Market Drivers & Opportunity
  • 1.3.3 DC Traction Power Supply System for Urban Rail Transit Market Challenges
  • 1.3.4 DC Traction Power Supply System for Urban Rail Transit Market Restraints
• 1.4 Assumptions and Limitations
• 1.5 Study Objectives
• 1.6 Years Considered

2 Competitive Analysis by Company

• 2.1 Global DC Traction Power Supply System for Urban Rail Transit Players Revenue Ranking (2024)
• 2.2 Global DC Traction Power Supply System for Urban Rail Transit Revenue by Company (2020-2025)
• 2.3 Key Companies DC Traction Power Supply System for Urban Rail Transit Manufacturing Base Distribution and Headquarters
• 2.4 Key Companies DC Traction Power Supply System for Urban Rail Transit Product Offered
• 2.5 Key Companies Time to Begin Mass Production of DC Traction Power Supply System for Urban Rail Transit
• 2.6 DC Traction Power Supply System for Urban Rail Transit Market Competitive Analysis
  • 2.6.1 DC Traction Power Supply System for Urban Rail Transit Market Concentration Rate (2020-2025)
  • 2.6.2 Global 5 and 10 Largest Companies by DC Traction Power Supply System for Urban Rail Transit Revenue in 2024
  • 2.6.3 Global Top Companies by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in DC Traction Power Supply System for Urban Rail Transit as of 2024)
• 2.7 Mergers & Acquisitions, Expansion

3 Segmentation by Type

• 3.1 Introduction by Type
  • 3.1.1 Converter Products
  • 3.1.2 Switchgear Products
  • 3.1.3 Other
• 3.2 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Type
  • 3.2.1 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (2020 VS 2024 VS 2031)
  • 3.2.2 Global DC Traction Power Supply System for Urban Rail Transit Sales Value, by Type (2020-2031)
  • 3.2.3 Global DC Traction Power Supply System for Urban Rail Transit Sales Value, by Type (%) (2020-2031)

4 Segmentation by Application

• 4.1 Introduction by Application
  • 4.1.1 Subway System
  • 4.1.2 Light rail System
  • 4.1.3 Tram
  • 4.1.4 Other
• 4.2 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Application
  • 4.2.1 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Application (2020 VS 2024 VS 2031)
  • 4.2.2 Global DC Traction Power Supply System for Urban Rail Transit Sales Value, by Application (2020-2031)
  • 4.2.3 Global DC Traction Power Supply System for Urban Rail Transit Sales Value, by Application (%) (2020-2031)

5 Segmentation by Region

• 5.1 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Region
  • 5.1.1 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Region: 2020 VS 2024 VS 2031
  • 5.1.2 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Region (2020-2025)
  • 5.1.3 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Region (2026-2031)
  • 5.1.4 Global DC Traction Power Supply System for Urban Rail Transit Sales Value by Region (%), (2020-2031)
• 5.2 North America
  • 5.2.1 North America DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 5.2.2 North America DC Traction Power Supply System for Urban Rail Transit Sales Value by Country (%), 2024 VS 2031
• 5.3 Europe
  • 5.3.1 Europe DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 5.3.2 Europe DC Traction Power Supply System for Urban Rail Transit Sales Value by Country (%), 2024 VS 2031
• 5.4 Asia Pacific
  • 5.4.1 Asia Pacific DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 5.4.2 Asia Pacific DC Traction Power Supply System for Urban Rail Transit Sales Value by Region (%), 2024 VS 2031
• 5.5 South America
  • 5.5.1 South America DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 5.5.2 South America DC Traction Power Supply System for Urban Rail Transit Sales Value by Country (%), 2024 VS 2031
• 5.6 Middle East & Africa
  • 5.6.1 Middle East & Africa DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 5.6.2 Middle East & Africa DC Traction Power Supply System for Urban Rail Transit Sales Value by Country (%), 2024 VS 2031

6 Segmentation by Key Countries/Regions

• 6.1 Key Countries/Regions DC Traction Power Supply System for Urban Rail Transit Sales Value Growth Trends, 2020 VS 2024 VS 2031
• 6.2 Key Countries/Regions DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
• 6.3 United States
  • 6.3.1 United States DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.3.2 United States DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.3.3 United States DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031
• 6.4 Europe
  • 6.4.1 Europe DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.4.2 Europe DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.4.3 Europe DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031
• 6.5 China
  • 6.5.1 China DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.5.2 China DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.5.3 China DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031
• 6.6 Japan
  • 6.6.1 Japan DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.6.2 Japan DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.6.3 Japan DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031
• 6.7 South Korea
  • 6.7.1 South Korea DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.7.2 South Korea DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.7.3 South Korea DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031
• 6.8 Southeast Asia
  • 6.8.1 Southeast Asia DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.8.2 Southeast Asia DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.8.3 Southeast Asia DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031
• 6.9 India
  • 6.9.1 India DC Traction Power Supply System for Urban Rail Transit Sales Value, 2020-2031
  • 6.9.2 India DC Traction Power Supply System for Urban Rail Transit Sales Value by Type (%), 2024 VS 2031
  • 6.9.3 India DC Traction Power Supply System for Urban Rail Transit Sales Value by Application, 2024 VS 2031

7 Company Profiles

• 7.1 CRRC Times Electric
  • 7.1.1 CRRC Times Electric Profile
  • 7.1.2 CRRC Times Electric Main Business
  • 7.1.3 CRRC Times Electric DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.1.4 CRRC Times Electric DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.1.5 CRRC Times Electric Recent Developments
• 7.2 Siemens Mobility
  • 7.2.1 Siemens Mobility Profile
  • 7.2.2 Siemens Mobility Main Business
  • 7.2.3 Siemens Mobility DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.2.4 Siemens Mobility DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.2.5 Siemens Mobility Recent Developments
• 7.3 Hitachi Energy
  • 7.3.1 Hitachi Energy Profile
  • 7.3.2 Hitachi Energy Main Business
  • 7.3.3 Hitachi Energy DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.3.4 Hitachi Energy DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.3.5 Hitachi Energy Recent Developments
• 7.4 Baiyun Electric
  • 7.4.1 Baiyun Electric Profile
  • 7.4.2 Baiyun Electric Main Business
  • 7.4.3 Baiyun Electric DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.4.4 Baiyun Electric DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.4.5 Baiyun Electric Recent Developments
• 7.5 Toshiba
  • 7.5.1 Toshiba Profile
  • 7.5.2 Toshiba Main Business
  • 7.5.3 Toshiba DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.5.4 Toshiba DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.5.5 Toshiba Recent Developments
• 7.6 ABB
  • 7.6.1 ABB Profile
  • 7.6.2 ABB Main Business
  • 7.6.3 ABB DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.6.4 ABB DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.6.5 ABB Recent Developments
• 7.7 Eaton
  • 7.7.1 Eaton Profile
  • 7.7.2 Eaton Main Business
  • 7.7.3 Eaton DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.7.4 Eaton DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.7.5 Eaton Recent Developments
• 7.8 Zhongzhi Electric
  • 7.8.1 Zhongzhi Electric Profile
  • 7.8.2 Zhongzhi Electric Main Business
  • 7.8.3 Zhongzhi Electric DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.8.4 Zhongzhi Electric DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.8.5 Zhongzhi Electric Recent Developments
• 7.9 Daqo Group
  • 7.9.1 Daqo Group Profile
  • 7.9.2 Daqo Group Main Business
  • 7.9.3 Daqo Group DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.9.4 Daqo Group DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.9.5 Daqo Group Recent Developments
• 7.10 Rail Power System GmbH
  • 7.10.1 Rail Power System GmbH Profile
  • 7.10.2 Rail Power System GmbH Main Business
  • 7.10.3 Rail Power System GmbH DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.10.4 Rail Power System GmbH DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.10.5 Rail Power System GmbH Recent Developments
• 7.11 Keyvia Electric
  • 7.11.1 Keyvia Electric Profile
  • 7.11.2 Keyvia Electric Main Business
  • 7.11.3 Keyvia Electric DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.11.4 Keyvia Electric DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.11.5 Keyvia Electric Recent Developments
• 7.12 TOGEE Metro Equipment
  • 7.12.1 TOGEE Metro Equipment Profile
  • 7.12.2 TOGEE Metro Equipment Main Business
  • 7.12.3 TOGEE Metro Equipment DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.12.4 TOGEE Metro Equipment DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.12.5 TOGEE Metro Equipment Recent Developments
• 7.13 Sprecher Automation GmbH
  • 7.13.1 Sprecher Automation GmbH Profile
  • 7.13.2 Sprecher Automation GmbH Main Business
  • 7.13.3 Sprecher Automation GmbH DC Traction Power Supply System for Urban Rail Transit Products, Services and Solutions
  • 7.13.4 Sprecher Automation GmbH DC Traction Power Supply System for Urban Rail Transit Revenue (US$ Million) & (2020-2025)
  • 7.13.5 Sprecher Automation GmbH Recent Developments

8 Industry Chain Analysis

• 8.1 DC Traction Power Supply System for Urban Rail Transit Industrial Chain
• 8.2 DC Traction Power Supply System for Urban Rail Transit Upstream Analysis
  • 8.2.1 Key Raw Materials
  • 8.2.2 Raw Materials Key Suppliers
  • 8.2.3 Manufacturing Cost Structure
• 8.3 Midstream Analysis
• 8.4 Downstream Analysis (Customers Analysis)
• 8.5 Sales Model and Sales Channels
  • 8.5.1 DC Traction Power Supply System for Urban Rail Transit Sales Model
  • 8.5.2 Sales Channel
  • 8.5.3 DC Traction Power Supply System for Urban Rail Transit Distributors

9 Research Findings and Conclusion

10 Appendix

• 10.1 Research Methodology
  • 10.1.1 Methodology/Research Approach
    • 10.1.1.1 Research Programs/Design
    • 10.1.1.2 Market Size Estimation
    • 10.1.1.3 Market Breakdown and Data Triangulation
  • 10.1.2 Data Source
    • 10.1.2.1 Secondary Sources
    • 10.1.2.2 Primary Sources
• 10.2 Author Details
• 10.3 Disclaimer