中電圧保護リレー市場- 世界の産業規模、シェア、動向、機会、予測、セグメント別、タイプ別、技術別、用途別、エンドユーザー別、地域別、競合別、2020-2030年

中電圧保護リレーの世界市場規模は、2024年に16億1,000万米ドルとなり、CAGR 21.73%で成長し、2030年には52億9,000万米ドルに達すると予測されています。

この市場は、一般的に1kVから36kVの中電圧ネットワーク向けに設計された保護リレーシステムの開発、製造、実装が中心となっています。これらのシステムは、過電流、過電圧、位相アンバランスなどの故障検出に不可欠であり、故障したコンポーネントの迅速な分離を可能にし、機器の保護と人員の安全を確保します。中電圧保護リレーは、ユーティリティ、石油・ガス、製造、鉱業、輸送、インフラストラクチャーなど、運用の信頼性と安全性が重要な産業の配電に不可欠です。

市場促進要因

送電網の近代化とスマートグリッドインフラに対する需要の高まり

主な市場課題

レガシーインフラとの複雑な統合

主な市場動向

デジタル技術とスマートグリッドインフラの統合

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の中電圧保護リレー市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • タイプ別（セルフパワーリレー、フィーダー＆ジェネレーターリレー、リクローザー制御リレー、その他）
  • 技術別（電気機械式および静的リレー、デジタルおよび数値リレー）
  • 用途別（発電機、変圧器、送電線、バスバー、フィーダー、モーターなど）
  • エンドユーザー別（公益事業、産業、鉄道、その他）
  • 地域別
• 企業別（2024）
• 市場マップ

第6章 北米の中電圧保護リレー市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の中電圧保護リレー市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • 英国
  • イタリア
  • フランス
  • スペイン

第8章 アジア太平洋地域の中電圧保護リレー市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 南米の中電圧保護リレー市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • アルゼンチン
  • コロンビア

第10章 中東・アフリカの中電圧保護リレー市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • 南アフリカ
  • サウジアラビア
  • アラブ首長国連邦
  • クウェート
  • トルコ

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• Schneider Electric SE
• ABB Ltd.
• Siemens AG
• Eaton Corporation plc
• General Electric Company
• SEL（Schweitzer Engineering Laboratories, Inc.）
• Larsen & Toubro Limited
• Mitsubishi Electric Corporation
• Fanox Electronic SL
• NR Electric Co., Ltd.

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Medium Voltage Protection Relay Market was valued at USD 1.61 billion in 2024 and is projected to grow at a CAGR of 21.73% to reach USD 5.29 billion by 2030. This market centers on the development, manufacturing, and implementation of protection relay systems designed for medium voltage networks, typically spanning from 1 kV to 36 kV. These systems are vital for fault detection-such as overcurrent, overvoltage, and phase imbalance-and enable swift isolation of faulty components, safeguarding equipment and ensuring personnel safety. Medium voltage protection relays are crucial in power distribution for industries including utilities, oil & gas, manufacturing, mining, transportation, and infrastructure, where operational reliability and safety are critical.

Key Market Drivers

Rising Demand for Grid Modernization and Smart Grid Infrastructure

The shift toward modernized grid systems is propelling the need for medium voltage protection relays, especially as utilities overhaul outdated networks to enhance reliability and intelligence. With the integration of distributed energy resources like solar and wind, traditional systems are challenged by bidirectional power flows and require advanced fault management. Medium voltage relays provide capabilities such as automated fault isolation and adaptive protection essential for smart grids. These technologies enhance system efficiency by minimizing downtime and maintenance expenses. Government initiatives in regions including North America, Europe, and Asia-Pacific-like the U.S. Grid Modernization Initiative and Europe's Horizon programs-are accelerating smart grid investments. Additionally, rising electrification in transportation and industry is increasing the complexity and demand on power networks.

Key Market Challenges

Complex Integration with Legacy Infrastructure

A major challenge for the Medium Voltage Protection Relay Market is the difficulty of integrating advanced relays with aging infrastructure, especially in developing regions. Many facilities still use outdated systems that lack digital compatibility, making the adoption of modern protection solutions cumbersome and costly. New relays often feature digital protocols like IEC 61850 and smart capabilities, requiring significant upgrades or modifications to legacy equipment. This integration process can lead to extended deployment timelines and higher costs. Furthermore, a shortage of skilled technicians in these regions compounds the issue, impeding the smooth transition to modern systems and often leaving utilities dependent on outdated electromechanical technologies.

Key Market Trends

Integration of Digital Technologies and Smart Grid Infrastructure

The shift to digital and intelligent grid systems is transforming the medium voltage protection relay market. Utilities are upgrading to infrastructures that support real-time monitoring and automated diagnostics, prompting the development of relays with digital communication, SCADA integration, and remote access. These features facilitate precise fault detection, reduce outages, and bolster grid reliability. Moreover, the use of IoT and intelligent electronic devices is enabling advanced analytics for maintenance and performance management. With an increasing focus on interoperability, the adoption of standards like IEC 61850 is rising. In mature markets like North America and Europe, modernization efforts are accelerating, while emerging regions such as Asia-Pacific and the Middle East are incorporating these technologies into new grid developments.

Key Market Players

• Schneider Electric SE
• ABB Ltd.
• Siemens AG
• Eaton Corporation plc
• General Electric Company
• SEL (Schweitzer Engineering Laboratories, Inc.)
• Larsen & Toubro Limited
• Mitsubishi Electric Corporation
• Fanox Electronic SL
• NR Electric Co., Ltd.

Report Scope:

In this report, the Global Medium Voltage Protection Relay Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Medium Voltage Protection Relay Market, By Type:

• Self-Powered Relays
• Feeder & Generator Relays
• Recloser Control Relays
• Others

Medium Voltage Protection Relay Market, By Technology:

• Electromechanical & Static Relays
• Digital & Numerical Relays

Medium Voltage Protection Relay Market, By Application:

• Generator
• Transformer
• Transmission Line
• Bus Bar
• Feeder
• Motor
• Others

Medium Voltage Protection Relay Market, By End-User:

• Utility
• Industrial
• Railways
• Others

Medium Voltage Protection Relay Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia-Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE
  • Kuwait
  • Turkey

Competitive Landscape

Company Profiles: Detailed analysis of the major companies presents in the Global Medium Voltage Protection Relay Market.

Available Customizations:

Global Medium Voltage Protection Relay Market report with the given Market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional Market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
• 1.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Formulation of the Scope
• 2.4. Assumptions and Limitations
• 2.5. Sources of Research
  • 2.5.1. Secondary Research
  • 2.5.2. Primary Research
• 2.6. Approach for the Market Study
  • 2.6.1. The Bottom-Up Approach
  • 2.6.2. The Top-Down Approach
• 2.7. Methodology Followed for Calculation of Market Size & Market Shares
• 2.8. Forecasting Methodology
  • 2.8.1. Data Triangulation & Validation

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Medium Voltage Protection Relay Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Self-Powered Relays, Feeder & Generator Relays, Recloser Control Relays, and Others)
  • 5.2.2. By Technology (Electromechanical & Static Relays and Digital & Numerical Relays)
  • 5.2.3. By Application (Generator, Transformer, Transmission Line, Bus Bar, Feeder, Motor, and Others)
  • 5.2.4. By End-User (Utility, Industrial, Railways, and Others)
  • 5.2.5. By Region
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Medium Voltage Protection Relay Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Technology
  • 6.2.3. By Application
  • 6.2.4. By End-User
  • 6.2.5. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Medium Voltage Protection Relay Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Technology
      • 6.3.1.2.3. By Application
      • 6.3.1.2.4. By End-User
  • 6.3.2. Canada Medium Voltage Protection Relay Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Technology
      • 6.3.2.2.3. By Application
      • 6.3.2.2.4. By End-User
  • 6.3.3. Mexico Medium Voltage Protection Relay Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Technology
      • 6.3.3.2.3. By Application
      • 6.3.3.2.4. By End-User

7. Europe Medium Voltage Protection Relay Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Technology
  • 7.2.3. By Application
  • 7.2.4. By End-User
  • 7.2.5. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Medium Voltage Protection Relay Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Technology
      • 7.3.1.2.3. By Application
      • 7.3.1.2.4. By End-User
  • 7.3.2. United Kingdom Medium Voltage Protection Relay Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Technology
      • 7.3.2.2.3. By Application
      • 7.3.2.2.4. By End-User
  • 7.3.3. Italy Medium Voltage Protection Relay Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Technology
      • 7.3.3.2.3. By Application
      • 7.3.3.2.4. By End-User
  • 7.3.4. France Medium Voltage Protection Relay Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Technology
      • 7.3.4.2.3. By Application
      • 7.3.4.2.4. By End-User
  • 7.3.5. Spain Medium Voltage Protection Relay Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Technology
      • 7.3.5.2.3. By Application
      • 7.3.5.2.4. By End-User

8. Asia-Pacific Medium Voltage Protection Relay Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Technology
  • 8.2.3. By Application
  • 8.2.4. By End-User
  • 8.2.5. By Country
• 8.3. Asia-Pacific: Country Analysis
  • 8.3.1. China Medium Voltage Protection Relay Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Technology
      • 8.3.1.2.3. By Application
      • 8.3.1.2.4. By End-User
  • 8.3.2. India Medium Voltage Protection Relay Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Technology
      • 8.3.2.2.3. By Application
      • 8.3.2.2.4. By End-User
  • 8.3.3. Japan Medium Voltage Protection Relay Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Technology
      • 8.3.3.2.3. By Application
      • 8.3.3.2.4. By End-User
  • 8.3.4. South Korea Medium Voltage Protection Relay Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Technology
      • 8.3.4.2.3. By Application
      • 8.3.4.2.4. By End-User
  • 8.3.5. Australia Medium Voltage Protection Relay Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Technology
      • 8.3.5.2.3. By Application
      • 8.3.5.2.4. By End-User

9. South America Medium Voltage Protection Relay Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Technology
  • 9.2.3. By Application
  • 9.2.4. By End-User
  • 9.2.5. By Country
• 9.3. South America: Country Analysis
  • 9.3.1. Brazil Medium Voltage Protection Relay Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Technology
      • 9.3.1.2.3. By Application
      • 9.3.1.2.4. By End-User
  • 9.3.2. Argentina Medium Voltage Protection Relay Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Technology
      • 9.3.2.2.3. By Application
      • 9.3.2.2.4. By End-User
  • 9.3.3. Colombia Medium Voltage Protection Relay Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Technology
      • 9.3.3.2.3. By Application
      • 9.3.3.2.4. By End-User

10. Middle East and Africa Medium Voltage Protection Relay Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Technology
  • 10.2.3. By Application
  • 10.2.4. By End-User
  • 10.2.5. By Country
• 10.3. Middle East and Africa: Country Analysis
  • 10.3.1. South Africa Medium Voltage Protection Relay Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Technology
      • 10.3.1.2.3. By Application
      • 10.3.1.2.4. By End-User
  • 10.3.2. Saudi Arabia Medium Voltage Protection Relay Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Technology
      • 10.3.2.2.3. By Application
      • 10.3.2.2.4. By End-User
  • 10.3.3. UAE Medium Voltage Protection Relay Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Technology
      • 10.3.3.2.3. By Application
      • 10.3.3.2.4. By End-User
  • 10.3.4. Kuwait Medium Voltage Protection Relay Market Outlook
    • 10.3.4.1. Market Size & Forecast
      • 10.3.4.1.1. By Value
    • 10.3.4.2. Market Share & Forecast
      • 10.3.4.2.1. By Type
      • 10.3.4.2.2. By Technology
      • 10.3.4.2.3. By Application
      • 10.3.4.2.4. By End-User
  • 10.3.5. Turkey Medium Voltage Protection Relay Market Outlook
    • 10.3.5.1. Market Size & Forecast
      • 10.3.5.1.1. By Value
    • 10.3.5.2. Market Share & Forecast
      • 10.3.5.2.1. By Type
      • 10.3.5.2.2. By Technology
      • 10.3.5.2.3. By Application
      • 10.3.5.2.4. By End-User

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. Schneider Electric SE
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel/Key Contact Person
  • 13.1.5. Key Product/Services Offered
• 13.2. ABB Ltd.
• 13.3. Siemens AG
• 13.4. Eaton Corporation plc
• 13.5. General Electric Company
• 13.6. SEL (Schweitzer Engineering Laboratories, Inc.)
• 13.7. Larsen & Toubro Limited
• 13.8. Mitsubishi Electric Corporation
• 13.9. Fanox Electronic SL
• 13.10. NR Electric Co., Ltd.

14. Strategic Recommendations

15. About Us & Disclaimer