短絡および地絡インジケータの世界市場規模：製品別、用途別、地域別、範囲および予測

短絡および地絡インジケータの市場規模と予測

短絡および地絡インジケータの市場規模は2024年に4億2,000万米ドル、2031年には7億米ドルに達し、予測期間2024年～2031年のCAGRは6.2%で成長すると予測されます。新興国における電力需要の増加が、短絡および地絡インジケータ市場の成長を牽引しています。故障回路インジケータの需要は、新しいスマートグリッドの開発・設立の増加、工業化、トランスミッションの設置・配置換えによって牽引されています。また、電気事業需要の増加、発電量の増加、産業部門の成長、産業機械保護のための一部企業による多額の投資などが市場成長に寄与しています。

短絡および地絡インジケータの世界市場定義

短絡は、相間または1つ以上の相と大地との間に意図しない接続がある場合に発生します。地絡は、ある相から大地へのリンクが発生するシナリオです。ケーブル1本につき1相を含む地中ケーブルを使用した3相システムの場合、地絡が発生する可能性があります。地絡は、1本の電線が誤って掘り込まれた場合に発生する可能性があります。また、架空線の1相に木が近づきすぎて、三相システムになることもあります。この場合も地絡となり、おそらく臨時地絡となります。短絡とは、電圧が異なるはずの電気回路の2つのノード間の異常な接続のことです。

短絡は、電源の入力端子が互いに電気的に接触し、大電流が流れることで発生します。これは大量の熱を発生させ、システムを損傷させるだけでなく、周辺にいる人々を危険にさらす可能性があります。そのため、短絡状態にはできるだけ早く気づき、対処しなければならないです。短絡インジケータ・プロジェクトは、自動的に接続される回路の短絡を検出することを任務としています。短絡インジケータは、短絡が発生したときに導体に流れる電流によって発生する磁界によってトリップし、装置がトリップしたことを示す装置です。

短絡インジケータは、主に中電圧配電ネットワーク（放射状給電、開環式、閉環式ネットワーク）で使用され、故障箇所を迅速かつ効果的に特定します。短絡インジケータは、通電中の母線、ケーブル、または架空線に取り付けられます。短絡インジケータのあらかじめ設定されたトリップ電流を超える故障状態が発生すると、トリップ信号が生成され、故障の方向に関する情報なしに視覚的に表示されます。この信号は遠隔表示も可能です。短絡インジケータは、障害のあるラインセクションに十分な大きさの単相電流障害がある場合、地絡インジケータとしても使用できます。低電流故障が発生した場合は、加算変流器付きの短絡インジケータが使用されます。

短絡および地絡インジケータの世界市場概要

新興諸国における電力需要の増加が、短絡および地絡インジケータ市場の成長を牽引しています。磁界を発生させる導体に過電流が流れた結果、接地システムに電気障害が発生すると、インジケータが障害を検出し、機械的ターゲットの状態変化をトリガーします。非接地システムの場合、地絡インジケータは電流のベクトル和を感知し、不均衡は3相の1つ以上の故障を知らせる。

システムによっては高抵抗の接地接続があり、相間故障電流が低いため、高感度の故障回路インジケータを使用する必要があります。接地系統は絶縁中性点系統とも呼ばれ、これらの系統の故障は通常のインジケータでは検出が困難です。故障回路インジケータの需要は、スマートグリッドの開発・新設の増加、工業化、トランスミッションの設置・再編成によって高まっています。さらに、電気事業需要の増加、発電量の増加、産業部門の成長、産業機械保護のために一部の企業が行う多額の投資なども、市場成長に寄与しています。

しかし、地下送電線やGFN（漏電中和器）のような新しいネットワーク保護システムのような新しい技術や設置方法は、短絡および地絡インジケータ市場の抑制要因になる可能性があります。さらに、短絡および地絡インジケータは、ケーブル、変圧器、発電機のような電気システムの故障を、それらが大規模な停電や電気システムの火災の危険性を引き起こす前に検出するために使用されます。これは市場拡大の好機です。

目次

第1章 短絡および地絡インジケータの世界市場：イントロダクション

• 市場概要
• 調査範囲
• 前提条件

第2章 エグゼクティブサマリー

第3章 VERIFIED MARKET RESEARCHの調査手法

• データマイニング
• バリデーション
• 一次インタビュー
• データソース一覧

第4章 短絡および地絡インジケータの世界市場展望

• 概要
• 市場力学
  • 促進要因
  • 抑制要因
  • 機会
• ポーターのファイブフォースモデル
• バリューチェーン分析

第5章 短絡および地絡インジケータの世界市場：製品別

• 概要
• 地絡インジケーター
• 短絡インジケーター
• 短絡および地絡インジケーター

第6章 短絡および地絡インジケータの世界市場：用途別

• 概要
• 駅
• 都市建設
• その他

第7章 短絡および地絡インジケータの世界市場：地域別

• 概要
• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • フランス
  • その他欧州
• アジア太平洋
  • 中国
  • 日本
  • インド
  • その他アジア太平洋地域
• 世界のその他の地域
  • ラテンアメリカ
  • 中東・アフリカ

第8章 世界の短絡および地絡インジケーター市場：競合情勢

• 概要
• 各社の市場ランキング
• 主な発展戦略

第9章 企業プロファイル

• SEL
• Horstmann
• Cooper Power Systems
• ABB（Thomas & Betts）
• Elektro-Mechanik GMBH
• Siemens
• Bowden Brothers
• Schneider Electric
• Franklin（GridSense）
• CELSA

第10章 付録

• 関連調査

Short-Circuit And Earth Fault Indicator Market Size And Forecast

Short-Circuit And Earth Fault Indicator Market size was valued at USD 420 Million in 2024 and is projected to reach USD 700 Million by 2031, growing at a CAGR of 6.2% during the forecast period 2024-2031. The increasing demand for power in developing countries is driving the growth of the Short-Circuit And Earth Fault Indicator Market. The demand for fault circuit indicators is being driven by increased development and establishment of new smart grids, industrialization, and the installation and rearrangement of transmission lines. Additionally, rising electric utility demand, rising electricity generation, growing industrial sectors, and heavy investments made by some companies to protect industrial machinery all contribute to market growth.

Global Short-Circuit And Earth Fault Indicator Market Definition

A short circuit occurs when there is an unintended connection between phases or between one or more phases and the earth. An earth fault is a scenario in which a link from one phase to earth occurs. If you have a three-phase system with underground cables including one phase per cable, an earth fault can occur. An earth fault might occur if one wire was accidentally dug into. It could also be a three-phase system with a tree getting too close to one phase in overhead lines. This would also be an earth fault, perhaps just a temp earth fault. A short circuit is an abnormal connection between two nodes of an electric circuit with voltages that are supposed to be different.

A short circuit occurs when the input terminals of a power supply make electrical contact with one other, resulting in a large current flow. This generates a lot of heat, which can damage the system and also put people in the area at risk. As a result, short circuit conditions must be noticed and addressed as soon as possible. The Short Circuit Indicator Project is tasked with detecting a short circuit in a circuit that is automatically connected. Short-circuit indicators are devices that are tripped by a magnetic field generated by the current flow in a conductor when a short-circuit occurs and indicate that the device has tripped.

Short-circuit indicators are mostly used in medium voltage distribution networks (radially fed, open-ring, or closed-ring networks) to locate faults quickly and effectively. They're attached to current-carrying busbars, cables, or overhead lines. Any fault state that exceeds the short-circuit indicator's pre-set trip currents produces a trip signal, which results in a visual indication without information on the fault's direction. This signal can also be remotely indicated. Short-circuit indicators can also be utilized as earth fault indicators if the faulty line section has a single-phase current fault of sufficient magnitude. Short-circuit indicators with extra summation current transformers are indicated in cases when low current faults occur.

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Global Short-Circuit And Earth Fault Indicator Market Overview

The increasing demand for power in developing countries is driving the growth of the Short-Circuit And Earth Fault Indicator Market. When an electrical fault occurs on a grounded system as a result of excess current flowing through a conductor that creates a magnetic field, the indicator detects the fault and triggers a state change on the mechanical target. For ungrounded systems, earth fault indicators sense the vector sum of the current, and any imbalance signals a fault on one or more of the three phases.

Some systems have high resistance earthing connections and have low phase-to-ground fault currents, requiring the use of high sensitivity fault circuit indicators. Earthing systems are also known as insulated neutral systems, and faults in these systems are difficult to detect with normal indicators. The demand for fault circuit indicators is being driven by increased development and establishment of new smart grids, industrialization, and the installation and rearrangement of transmission lines. Additionally, rising electric utility demand, rising electricity generation, growing industrial sectors, and heavy investments made by some companies to protect industrial machinery all contribute to market growth.

However, new technologies and installation methods, such as underground transmission lines and new network protection systems like GFN (Ground Fault Neutralizer), on the other hand, may operate as a restraint for the Short-Circuit And Earth Fault Indicator Market Furthermore, short-circuit and earth fault indicators, which are used to detect faults on electrical systems such as cables, transformers, or generators before they cause a major outage or a fire hazard on electrical systems, will see increased demand in the coming years as governments increase their infrastructure development investments. This is a lucrative opportunity for market expansion.

Global Short-Circuit And Earth Fault Indicator Market: Segmentation Analysis

The Global Short-Circuit And Earth Fault Indicator Market is Segmented on the basis of Product, Application, And Geography.

Short-Circuit And Earth Fault Indicator Market, By Product

• Earth Faults Indicators
• Short-Circuits Indicators
• Short-Circuit And Earth Fault Indicators

Based on Product, The market is segmented into Earth Faults Indicators, Short-Circuits Indicators, and Short-Circuit And Earth Fault Indicators. Owing to their hybrid properties, short-circuit and earth fault indicators are predicted to increase significantly in terms of application. Short-circuit indicators can also be utilized as earth fault indicators if the faulty line section has a single-phase current fault of sufficient magnitude. Short-circuit indicators with extra summation current transformers are indicated in cases when low current faults occur.

Short-Circuit And Earth Fault Indicator Market, By Application

• Station
• Urban Construction
• Other

Based on Application, The market is segmented into Station, Urban Construction, and Other. Station segment expected to grow during forecasted years. These short-circuit and earth fault indicator types, in addition to conventional medium voltage transformers, are especially well suited for remote medium voltage transformers or transformer stations/buildings with many transformers.

Short-Circuit And Earth Fault Indicator Market, By Geography

• North America
• Europe
• Asia Pacific
• Rest of the world
• On the basis of Geography, The Short-Circuit And Earth Fault Indicator Market is classified into North America, Europe, Asia Pacific, and the Rest of the world. During the forecast period, the Asia Pacific is expected to lead the global faulty Short-Circuit And Earth Fault Indicator Market. Some of the factors driving demand in the region are increased development and establishment of new smart grids, more industrialization, and increased installation and rearrangement of transmission lines. Furthermore, increased electric utility demand, expanding electricity generation, a developing industrial sector, and large expenditures made by certain players to preserve industrial machinery all add to market growth.

Key Players

• The "Global Short-Circuit And Earth Fault Indicator Market" study report will provide a valuable insight with an emphasis on the global market including some of the major players such as
• SEL, Horstmann, Cooper Power Systems, ABB (Thomas & Betts), Elektro-Mechanik GMBH, Siemens, Bowden Brothers, Schneider Electric, Franklin (GridSense), CELSA, Electronsystem MD, NORTROLL, CREAT, and SEMEUREKA.

Our market analysis also entails a section solely dedicated to such major players wherein our analysts provide an insight into the financial statements of all the major players, along with its product benchmarking and SWOT analysis. The competitive landscape section also includes key development strategies, market share, and market ranking analysis of the above-mentioned players globally.

TABLE OF CONTENTS

1 INTRODUCTION OF GLOBAL SHORT-CIRCUIT AND EARTH FAULT INDICATOR MARKET

• 1.1 Overview of the Market
• 1.2 Scope of Report
• 1.3 Assumptions

2 EXECUTIVE SUMMARY

3 RESEARCH METHODOLOGY OF VERIFIED MARKET RESEARCH

• 3.1 Data Mining
• 3.2 Validation
• 3.3 Primary Interviews
• 3.4 List of Data Sources

4 GLOBAL SHORT-CIRCUIT AND EARTH FAULT INDICATOR MARKET OUTLOOK

• 4.1 Overview
• 4.2 Market Dynamics
  • 4.2.1 Drivers
  • 4.2.2 Restraints
  • 4.2.3 Opportunities
• 4.3 Porters Five Force Model
• 4.4 Value Chain Analysis

5 GLOBAL SHORT-CIRCUIT AND EARTH FAULT INDICATOR MARKET, BY PRODUCT

• 5.1 Overview
• 5.2 Earth Faults Indicators
• 5.3 Short-Circuits Indicators
• 5.4 Short-Circuit And Earth Fault Indicators

6 GLOBAL SHORT-CIRCUIT AND EARTH FAULT INDICATOR MARKET, BY APPLICATION

• 6.1 Overview
• 6.2 Station
• 6.3 Urban Construction
• 6.4 Other

7 GLOBAL SHORT-CIRCUIT AND EARTH FAULT INDICATOR MARKET, BY GEOGRAPHY

• 7.1 Overview
• 7.2 North America
  • 7.2.1 U.S.
  • 7.2.2 Canada
  • 7.2.3 Mexico
• 7.3 Europe
  • 7.3.1 Germany
  • 7.3.2 U.K.
  • 7.3.3 France
  • 7.3.4 Rest of Europe
• 7.4 Asia Pacific
  • 7.4.1 China
  • 7.4.2 Japan
  • 7.4.3 India
  • 7.4.4 Rest of Asia Pacific
• 7.5 Rest of the World
  • 7.5.1 Latin America
  • 7.5.2 Middle East and Africa

8 GLOBAL SHORT-CIRCUIT AND EARTH FAULT INDICATOR MARKET COMPETITIVE LANDSCAPE

• 8.1 Overview
• 8.2 Company Market Ranking
• 8.3 Key Development Strategies

9 COMPANY PROFILES

• 9.1 SEL
  • 9.1.1 Overview
  • 9.1.2 Financial Performance
  • 9.1.3 Product Outlook
  • 9.1.4 Key Developments
• 9.2 Horstmann
  • 9.2.1 Overview
  • 9.2.2 Financial Performance
  • 9.2.3 Product Outlook
  • 9.2.4 Key Developments
• 9.3 Cooper Power Systems
  • 9.3.1 Overview
  • 9.3.2 Financial Performance
  • 9.3.3 Product Outlook
  • 9.3.4 Key Developments
• 9.4 ABB (Thomas & Betts)
  • 9.4.1 Overview
  • 9.4.2 Financial Performance
  • 9.4.3 Product Outlook
  • 9.4.4 Key Developments
• 9.5 Elektro-Mechanik GMBH
  • 9.5.1 Overview
  • 9.5.2 Financial Performance
  • 9.5.3 Product Outlook
  • 9.5.4 Key Developments
• 9.6 Siemens
  • 9.6.1 Overview
  • 9.6.2 Financial Performance
  • 9.6.3 Product Outlook
  • 9.6.4 Key Developments
• 9.7 Bowden Brothers
  • 9.7.1 Overview
  • 9.7.2 Financial Performance
  • 9.7.3 Product Outlook
  • 9.7.4 Key Developments
• 9.8 Schneider Electric
  • 9.8.1 Overview
  • 9.8.2 Financial Performance
  • 9.8.3 Product Outlook
  • 9.8.4 Key Developments
• 9.9 Franklin (GridSense)
  • 9.9.1 Overview
  • 9.9.2 Financial Performance
  • 9.9.3 Product Outlook
  • 9.9.4 Key Developments
• 9.10 CELSA
  • 9.10.1 Overview
  • 9.10.2 Financial Performance
  • 9.10.3 Product Outlook
  • 9.10.4 Key Developments

10 Appendix

• 10.1 Related Research