電力傳輸與分配用溶解氣體分析儀市場：成長機會、成長要素、產業趨勢分析及2026-2035年預測

預計到 2025 年，全球輸配電用溶解氣體分析儀市值將達 6.101 億美元，年複合成長率為 7.9%，到 2035 年將達到 13 億美元。

市場擴張的驅動力在於不斷成長的電力消耗量以及對電網可靠性和不間斷供電日益成長的重視。電力公司正在加大對智慧電網基礎設施的投資，這需要先進的監測技術來實現連續的即時診斷。溶解氣體分析儀在識別變壓器和其他高壓設備的早期故障方面發揮著至關重要的作用，有助於防止意外停電和高昂的損失。再生能源來源的併網進一步提高了對電網穩定性的需求，迫使電力公司實施先進的狀態監測解決方案。輸配電網路的持續數位轉型也支撐了市場需求，因為現代電網系統高度依賴準確及時的運作數據。此外，對變壓器性能日益嚴格的監管要求以及基於狀態的維護策略的日益普及，也推動了市場的長期成長。

預計到2025年，多氣體分析儀市場規模將達到4.409億美元，並在2035年之前以8.2%的複合年成長率成長。多氣體分析儀因其能夠同時檢測和測量多種故障氣體，並在單一系統中提供全面的變壓器診斷功能而被廣泛應用。隨著電力公司將電網可靠性和預測性維護置於優先地位，對多氣體解決方案的需求持續成長。它們能夠提高故障偵測精度並降低維護風險，使其成為現代輸配電網網路中不可或缺的組件。

攜帶式溶解氣體分析儀（DGA）預計在2025年佔據57%的市場佔有率，並在2026年至2035年間以7.6%的複合年成長率成長。攜帶式設備因其操作柔軟性、易於在現場部署而備受關注。這些系統能夠實現現場快速氣體分析，因此對於進行日常檢查和緊急診斷的電力公司和服務供應商而言尤其實用。對經濟高效的監測解決方案日益成長的需求以及對變壓器定期評估的需求是推動該領域快速發展的主要因素。

預計2025年，美國電力輸配電用溶解氣體分析儀的市佔率將達到77%。美國市場成長的促進因素包括：對可靠電力供應的需求不斷成長、輸配電基礎設施老化以及對先進監測技術（用於預防設備故障）的需求日益成長。可再生能源的廣泛應用和智慧電網的建設也進一步刺激了市場需求。聯邦政府旨在實現輸配電基礎設施現代化的各項措施也促進了全國溶解氣體分析儀的普及。

目錄

第1章：調查方法和範圍

第2章執行摘要

第3章業界考察

• 生態系分析
  • 供應商情況
  • 利潤率
  • 每個階段增加的價值
  • 影響價值鏈的因素
• 影響產業的因素
  • 促進因素
  • 產業潛在風險與挑戰
  • 機會
• 成長潛力分析
• 未來市場趨勢
• 科技與創新趨勢
  • 當前技術趨勢
  • 新興技術
• 價格趨勢
  • 按地區
  • 依產品類型
• 監理情勢
  • 標準和合規要求
  • 區域法規結構
  • 認證標準
• 波特五力分析
• PESTEL 分析

第4章 競爭情勢

• 介紹
• 企業市佔率分析
  • 按地區
• 企業矩陣分析
• 主要市場公司的競爭分析
• 競爭定位矩陣
• 主要進展
  • 併購
  • 夥伴關係與合作
  • 新產品發布
  • 業務拓展計劃

第5章 市場估算與預測：依產品類型分類，2022-2035年

• 多氣體分析儀
• 單氣體分析儀

第6章 市場估算與預測：依部署類型分類，2022-2035年

• 線上DGA監測系統
• 可攜式DGA分析儀

第7章 市場估計與預測：依材料分類，2022-2035年

• 電力變壓器
  • 發電機升壓（GSU）變壓器
  • 輸電網路變壓器
  • 自耦變壓器和移相變壓器
• 配電變壓器
• 特殊變壓器

第8章 市場估算與預測：依最終使用者分類，2022-2035年

• 電力公司
  • 輸電系統營運商
  • 電力分配公司
• 工業的
• 獨立發電機
• EPC承包商

第9章 市場估價與預測：依通路分類，2022-2035年

• 直銷
• 間接銷售

第10章 市場估價與預測：依地區分類，2022-2035年

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 德國
  • 英國
  • 法國
  • 西班牙
  • 義大利
  • 荷蘭
• 亞太地區
  • 中國
  • 日本
  • 印度
  • 澳洲
  • 韓國
• 拉丁美洲
  • 巴西
  • 墨西哥
  • 阿根廷
• 中東和非洲（MEA）
  • 南非
  • 沙烏地阿拉伯
  • 阿拉伯聯合大公國

第11章：公司簡介

• ABB
• Dynamic Ratings
• GE Vernova
• Hiden Analytical
• Hitachi Energy
• Maschinenfabrik Reinhausen
• Megger
• Met One Instruments
• MTE Meter Test Equipment
• Qualitrol Company
• Serveron Corporation
• Servomex
• Siemens Energy
• Vaisala
• Weidmann Electrical Technology

The Global Dissolved Gas Analyzer for Transmission & Distribution Market was valued at USD 610.1 million in 2025 and is estimated to grow at 7.9% to reach USD 1.30 billion by 2035.

Market expansion is driven by rising electricity consumption and the growing emphasis on grid reliability and uninterrupted power delivery. Utilities are increasing investments in smart grid infrastructure, which requires advanced monitoring technologies capable of delivering continuous, real-time diagnostics. Dissolved gas analyzers play a critical role in identifying early-stage faults in transformers and other high-voltage electrical assets, helping prevent unexpected outages and costly failures. The integration of renewable energy sources and distributed energy resources is further intensifying the need for grid stability, prompting utilities to deploy sophisticated condition monitoring solutions. Ongoing digital transformation across transmission and distribution networks is also supporting demand, as modern grid systems rely heavily on accurate and timely operational data. In addition, stricter regulatory requirements related to transformer performance and the growing adoption of condition-based maintenance strategies are reinforcing long-term market growth.

In 2025, the multi-gas analyzer segment generated USD 440.9 million and is expected to grow at a CAGR of 8.2% throughout 2035. Multi-gas analyzers are widely preferred because they can simultaneously detect and measure multiple fault gases, providing comprehensive transformer diagnostics in a single system. As utilities prioritize grid dependability and predictive maintenance, demand for multi-gas solutions continues to strengthen. Their ability to enhance fault detection accuracy and reduce maintenance risks makes them a vital component of modern transmission and distribution networks.

The portable DGA analyzers segment accounted for 57% share in 2025 and is anticipated to grow at a CAGR of 7.6% from 2026 to 2035. Portable units are gaining traction due to their operational flexibility and ease of deployment in field conditions. These systems enable rapid on-site gas analysis, making them particularly valuable for utilities and service providers conducting routine inspections and emergency diagnostics. The increasing focus on cost-efficient monitoring solutions and the need for periodic transformer assessments are key factors accelerating adoption within this segment.

United States Dissolved Gas Analyzer for Transmission & Distribution Market held a 77% share in 2025. Market growth in the U.S. is supported by rising demand for reliable power supply, aging grid infrastructure, and the growing requirement for advanced monitoring technologies to prevent equipment failures. Expanding renewable energy integration and ongoing smart grid development are further stimulating demand. Federal initiatives aimed at modernizing transmission and distribution infrastructure are also contributing to higher deployment rates of dissolved gas analyzers across the country.

Key companies operating in the Global Dissolved Gas Analyzer for Transmission & Distribution Market include ABB, Siemens Energy, GE Vernova, Hitachi Energy, Vaisala, Qualitrol Company, Maschinenfabrik Reinhausen, Megger, Dynamic Ratings, Serveron Corporation, Servomex, Hiden Analytical, Met One Instruments, MTE Meter Test Equipment, and Weidmann Electrical Technology. Companies in the Dissolved Gas Analyzer for Transmission & Distribution Market are strengthening their competitive position through continuous product innovation, digital integration, and strategic partnerships. Leading players are investing in advanced sensor technologies, AI-driven analytics, and cloud-based monitoring platforms to deliver more accurate and real-time transformer diagnostics. Many firms are expanding their service portfolios by offering predictive maintenance solutions and long-term monitoring contracts to utilities. Geographic expansion and collaboration with grid operators are also key strategies to capture emerging infrastructure modernization projects.

Table of Contents

Chapter 1 Methodology and scope

• 1.1 Market scope and definition
• 1.2 Research design
  • 1.2.1 Research approach
  • 1.2.2 Data collection methods
• 1.3 Data mining sources
  • 1.3.1 Global
  • 1.3.2 Regional/country
• 1.4 Base estimates and calculations
  • 1.4.1 Base year calculation
  • 1.4.2 Key trends for market estimation
• 1.5 Primary research and validation
  • 1.5.1 Primary sources
• 1.6 Forecast model
• 1.7 Research assumptions and limitations

Chapter 2 Executive summary

• 2.1 Industry 360° synopsis
• 2.2 Key market trends
  • 2.2.1 Regional
  • 2.2.2 Product Type
  • 2.2.3 Deployment Type
  • 2.2.4 Application
  • 2.2.5 End Users
  • 2.2.6 Distribution Channel
• 2.3 CXO perspectives: strategic imperatives
  • 2.3.1 Key decision points for industry executives
  • 2.3.2 Critical success factors for market players
• 2.4 Future outlook and strategic recommendations

Chapter 3 Industry insights

• 3.1 Industry ecosystem analysis
  • 3.1.1 Supplier landscape
  • 3.1.2 Profit margin
  • 3.1.3 Value addition at each stage
  • 3.1.4 Factor affecting the value chain
• 3.2 Industry impact forces
  • 3.2.1 Growth drivers
  • 3.2.2 Industry pitfalls & challenges
  • 3.2.3 Opportunities
• 3.3 Growth potential analysis
• 3.4 Future market trends
• 3.5 Technology and innovation landscape
  • 3.5.1 Current technological trends
  • 3.5.2 Emerging technologies
• 3.6 Price trends
  • 3.6.1 By region
  • 3.6.2 By product type
• 3.7 Regulatory landscape
  • 3.7.1 Standards and compliance requirements
  • 3.7.2 Regional regulatory frameworks
  • 3.7.3 Certification standards
• 3.8 Porter's analysis
• 3.9 PESTEL analysis

Chapter 4 Competitive landscape, 2025

• 4.1 Introduction
• 4.2 Company market share analysis
  • 4.2.1 By region
    • 4.2.1.1 North America
    • 4.2.1.2 Europe
    • 4.2.1.3 Asia Pacific
    • 4.2.1.4 Latin America
    • 4.2.1.5 MEA
• 4.3 Company matrix analysis
• 4.4 Competitive analysis of major market players
• 4.5 Competitive positioning matrix
• 4.6 Key developments
  • 4.6.1 Mergers & acquisitions
  • 4.6.2 Partnerships & collaborations
  • 4.6.3 New product launches
  • 4.6.4 Expansion plans

Chapter 5 Market Estimates & Forecast, By Product Type, 2022 - 2035 ($Million, Thousand Units)

• 5.1 Key trends
• 5.2 Multi-gas analyzers
• 5.3 Single-gas analyzers

Chapter 6 Market Estimates & Forecast, By Deployment Type, 2022 - 2035 ($Million, Thousand Units)

• 6.1 Key trends
• 6.2 Online DGA monitoring systems
• 6.3 Portable DGA analyzers

Chapter 7 Market Estimates & Forecast, By Material, 2022 - 2035 ($Million, Thousand Units)

• 7.1 Key trends
• 7.2 Power transformers
  • 7.2.1 Generator step-up (GSU) transformers
  • 7.2.2 Transmission network transformers
  • 7.2.3 Auto transformers & phase-shifting transformers
• 7.3 Distribution transformers
• 7.4 Specialty transformers

Chapter 8 Market Estimates & Forecast, By End Users, 2022 - 2035 ($Million, Thousand Units)

• 8.1 Key trends
• 8.2 Electric utilities
  • 8.2.1 Transmission system operators
  • 8.2.2 Distribution network operators
• 8.3 Industrial
• 8.4 Independent power producers
• 8.5 EPC contractors

Chapter 9 Market Estimates & Forecast, By Distribution Channel, 2022 - 2035 ($Million, Thousand Units)

• 9.1 Key trends
• 9.2 Direct sales
• 9.3 Indirect sales

Chapter 10 Market Estimates & Forecast, By Region, 2022 - 2035 ($Million, Thousand Units)

• 10.1 Key trends
• 10.2 North America
  • 10.2.1 U.S.
  • 10.2.2 Canada
• 10.3 Europe
  • 10.3.1 Germany
  • 10.3.2 UK
  • 10.3.3 France
  • 10.3.4 Spain
  • 10.3.5 Italy
  • 10.3.6 Netherlands
• 10.4 Asia Pacific
  • 10.4.1 China
  • 10.4.2 Japan
  • 10.4.3 India
  • 10.4.4 Australia
  • 10.4.5 South Korea
• 10.5 Latin America
  • 10.5.1 Brazil
  • 10.5.2 Mexico
  • 10.5.3 Argentina
• 10.6 MEA
  • 10.6.1 South Africa
  • 10.6.2 Saudi Arabia
  • 10.6.3 UAE

Chapter 11 Company Profiles

• 11.1 ABB
• 11.2 Dynamic Ratings
• 11.3 GE Vernova
• 11.4 Hiden Analytical
• 11.5 Hitachi Energy
• 11.6 Maschinenfabrik Reinhausen
• 11.7 Megger
• 11.8 Met One Instruments
• 11.9 MTE Meter Test Equipment
• 11.10 Qualitrol Company
• 11.11 Serveron Corporation
• 11.12 Servomex
• 11.13 Siemens Energy
• 11.14 Vaisala
• 11.15 Weidmann Electrical Technology