1 Introduction to Research & Analysis Reports
1.1 Excitation Loss Relay Market Definition
1.2 Market Segments
1.2.1 Market by Type
1.2.2 Market by Application
1.3 Global Excitation Loss Relay Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Excitation Loss Relay Overall Market Size
2.1 Global Excitation Loss Relay Market Size: 2022 VS 2029
2.2 Global Excitation Loss Relay Revenue, Prospects & Forecasts: 2018-2029
2.3 Global Excitation Loss Relay Sales: 2018-2029
3 Company Landscape
3.1 Top Excitation Loss Relay Players in Global Market
3.2 Top Global Excitation Loss Relay Companies Ranked by Revenue
3.3 Global Excitation Loss Relay Revenue by Companies
3.4 Global Excitation Loss Relay Sales by Companies
3.5 Global Excitation Loss Relay Price by Manufacturer (2018-2023)
3.6 Top 3 and Top 5 Excitation Loss Relay Companies in Global Market, by Revenue in 2022
3.7 Global Manufacturers Excitation Loss Relay Product Type
3.8 Tier 1, Tier 2 and Tier 3 Excitation Loss Relay Players in Global Market
3.8.1 List of Global Tier 1 Excitation Loss Relay Companies
3.8.2 List of Global Tier 2 and Tier 3 Excitation Loss Relay Companies
4 Sights by Product
4.1 Overview
4.1.1 By Type – Global Excitation Loss Relay Market Size Markets, 2022 & 2029
4.1.2 Low-Voltage Type
4.1.3 Medium-Voltage Type
4.1.4 High-Voltage Type
4.2 By Type – Global Excitation Loss Relay Revenue & Forecasts
4.2.1 By Type – Global Excitation Loss Relay Revenue, 2018-2023
4.2.2 By Type – Global Excitation Loss Relay Revenue, 2024-2029
4.2.3 By Type – Global Excitation Loss Relay Revenue Market Share, 2018-2029
4.3 By Type – Global Excitation Loss Relay Sales & Forecasts
4.3.1 By Type – Global Excitation Loss Relay Sales, 2018-2023
4.3.2 By Type – Global Excitation Loss Relay Sales, 2024-2029
4.3.3 By Type – Global Excitation Loss Relay Sales Market Share, 2018-2029
4.4 By Type – Global Excitation Loss Relay Price (Manufacturers Selling Prices), 2018-2029
5 Sights by Application
5.1 Overview
5.1.1 By Application – Global Excitation Loss Relay Market Size, 2022 & 2029
5.1.2 Protection of Synchronous Motors
5.1.3 Generators
5.1.4 Circuit Breaker
5.1.5 Others
5.2 By Application – Global Excitation Loss Relay Revenue & Forecasts
5.2.1 By Application – Global Excitation Loss Relay Revenue, 2018-2023
5.2.2 By Application – Global Excitation Loss Relay Revenue, 2024-2029
5.2.3 By Application – Global Excitation Loss Relay Revenue Market Share, 2018-2029
5.3 By Application – Global Excitation Loss Relay Sales & Forecasts
5.3.1 By Application – Global Excitation Loss Relay Sales, 2018-2023
5.3.2 By Application – Global Excitation Loss Relay Sales, 2024-2029
5.3.3 By Application – Global Excitation Loss Relay Sales Market Share, 2018-2029
5.4 By Application – Global Excitation Loss Relay Price (Manufacturers Selling Prices), 2018-2029
6 Sights by Region
6.1 By Region – Global Excitation Loss Relay Market Size, 2022 & 2029
6.2 By Region – Global Excitation Loss Relay Revenue & Forecasts
6.2.1 By Region – Global Excitation Loss Relay Revenue, 2018-2023
6.2.2 By Region – Global Excitation Loss Relay Revenue, 2024-2029
6.2.3 By Region – Global Excitation Loss Relay Revenue Market Share, 2018-2029
6.3 By Region – Global Excitation Loss Relay Sales & Forecasts
6.3.1 By Region – Global Excitation Loss Relay Sales, 2018-2023
6.3.2 By Region – Global Excitation Loss Relay Sales, 2024-2029
6.3.3 By Region – Global Excitation Loss Relay Sales Market Share, 2018-2029
6.4 North America
6.4.1 By Country – North America Excitation Loss Relay Revenue, 2018-2029
6.4.2 By Country – North America Excitation Loss Relay Sales, 2018-2029
6.4.3 US Excitation Loss Relay Market Size, 2018-2029
6.4.4 Canada Excitation Loss Relay Market Size, 2018-2029
6.4.5 Mexico Excitation Loss Relay Market Size, 2018-2029
6.5 Europe
6.5.1 By Country – Europe Excitation Loss Relay Revenue, 2018-2029
6.5.2 By Country – Europe Excitation Loss Relay Sales, 2018-2029
6.5.3 Germany Excitation Loss Relay Market Size, 2018-2029
6.5.4 France Excitation Loss Relay Market Size, 2018-2029
6.5.5 U.K. Excitation Loss Relay Market Size, 2018-2029
6.5.6 Italy Excitation Loss Relay Market Size, 2018-2029
6.5.7 Russia Excitation Loss Relay Market Size, 2018-2029
6.5.8 Nordic Countries Excitation Loss Relay Market Size, 2018-2029
6.5.9 Benelux Excitation Loss Relay Market Size, 2018-2029
6.6 Asia
6.6.1 By Region – Asia Excitation Loss Relay Revenue, 2018-2029
6.6.2 By Region – Asia Excitation Loss Relay Sales, 2018-2029
6.6.3 China Excitation Loss Relay Market Size, 2018-2029
6.6.4 Japan Excitation Loss Relay Market Size, 2018-2029
6.6.5 South Korea Excitation Loss Relay Market Size, 2018-2029
6.6.6 Southeast Asia Excitation Loss Relay Market Size, 2018-2029
6.6.7 India Excitation Loss Relay Market Size, 2018-2029
6.7 South America
6.7.1 By Country – South America Excitation Loss Relay Revenue, 2018-2029
6.7.2 By Country – South America Excitation Loss Relay Sales, 2018-2029
6.7.3 Brazil Excitation Loss Relay Market Size, 2018-2029
6.7.4 Argentina Excitation Loss Relay Market Size, 2018-2029
6.8 Middle East & Africa
6.8.1 By Country – Middle East & Africa Excitation Loss Relay Revenue, 2018-2029
6.8.2 By Country – Middle East & Africa Excitation Loss Relay Sales, 2018-2029
6.8.3 Turkey Excitation Loss Relay Market Size, 2018-2029
6.8.4 Israel Excitation Loss Relay Market Size, 2018-2029
6.8.5 Saudi Arabia Excitation Loss Relay Market Size, 2018-2029
6.8.6 UAE Excitation Loss Relay Market Size, 2018-2029
7 Manufacturers & Brands Profiles
7.1 Grid Solutions
7.1.1 Grid Solutions Company Summary
7.1.2 Grid Solutions Business Overview
7.1.3 Grid Solutions Excitation Loss Relay Major Product Offerings
7.1.4 Grid Solutions Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.1.5 Grid Solutions Key News & Latest Developments
7.2 Basler Electric
7.2.1 Basler Electric Company Summary
7.2.2 Basler Electric Business Overview
7.2.3 Basler Electric Excitation Loss Relay Major Product Offerings
7.2.4 Basler Electric Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.2.5 Basler Electric Key News & Latest Developments
7.3 Mors Smitt
7.3.1 Mors Smitt Company Summary
7.3.2 Mors Smitt Business Overview
7.3.3 Mors Smitt Excitation Loss Relay Major Product Offerings
7.3.4 Mors Smitt Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.3.5 Mors Smitt Key News & Latest Developments
7.4 Crompton Technology Inc.
7.4.1 Crompton Technology Inc. Company Summary
7.4.2 Crompton Technology Inc. Business Overview
7.4.3 Crompton Technology Inc. Excitation Loss Relay Major Product Offerings
7.4.4 Crompton Technology Inc. Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.4.5 Crompton Technology Inc. Key News & Latest Developments
7.5 SELCO
7.5.1 SELCO Company Summary
7.5.2 SELCO Business Overview
7.5.3 SELCO Excitation Loss Relay Major Product Offerings
7.5.4 SELCO Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.5.5 SELCO Key News & Latest Developments
7.6 DEIF Group
7.6.1 DEIF Group Company Summary
7.6.2 DEIF Group Business Overview
7.6.3 DEIF Group Excitation Loss Relay Major Product Offerings
7.6.4 DEIF Group Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.6.5 DEIF Group Key News & Latest Developments
7.7 SEG Electronics GmbH
7.7.1 SEG Electronics GmbH Company Summary
7.7.2 SEG Electronics GmbH Business Overview
7.7.3 SEG Electronics GmbH Excitation Loss Relay Major Product Offerings
7.7.4 SEG Electronics GmbH Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.7.5 SEG Electronics GmbH Key News & Latest Developments
7.8 National Switchgear
7.8.1 National Switchgear Company Summary
7.8.2 National Switchgear Business Overview
7.8.3 National Switchgear Excitation Loss Relay Major Product Offerings
7.8.4 National Switchgear Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.8.5 National Switchgear Key News & Latest Developments
7.9 Atlas Electric Inc
7.9.1 Atlas Electric Inc Company Summary
7.9.2 Atlas Electric Inc Business Overview
7.9.3 Atlas Electric Inc Excitation Loss Relay Major Product Offerings
7.9.4 Atlas Electric Inc Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.9.5 Atlas Electric Inc Key News & Latest Developments
7.10 ZIV
7.10.1 ZIV Company Summary
7.10.2 ZIV Business Overview
7.10.3 ZIV Excitation Loss Relay Major Product Offerings
7.10.4 ZIV Excitation Loss Relay Sales and Revenue in Global (2018-2023)
7.10.5 ZIV Key News & Latest Developments
8 Global Excitation Loss Relay Production Capacity, Analysis
8.1 Global Excitation Loss Relay Production Capacity, 2018-2029
8.2 Excitation Loss Relay Production Capacity of Key Manufacturers in Global Market
8.3 Global Excitation Loss Relay Production by Region
9 Key Market Trends, Opportunity, Drivers and Restraints
9.1 Market Opportunities & Trends
9.2 Market Drivers
9.3 Market Restraints
10 Excitation Loss Relay Supply Chain Analysis
10.1 Excitation Loss Relay Industry Value Chain
10.2 Excitation Loss Relay Upstream Market
10.3 Excitation Loss Relay Downstream and Clients
10.4 Marketing Channels Analysis
10.4.1 Marketing Channels
10.4.2 Excitation Loss Relay Distributors and Sales Agents in Global
11 Conclusion
12 Appendix
12.1 Note
12.2 Examples of Clients
12.3 Disclaimer
Table 1. Key Players of Excitation Loss Relay in Global Market
Table 2. Top Excitation Loss Relay Players in Global Market, Ranking by Revenue (2022)
Table 3. Global Excitation Loss Relay Revenue by Companies, (US$, Mn), 2018-2023
Table 4. Global Excitation Loss Relay Revenue Share by Companies, 2018-2023
Table 5. Global Excitation Loss Relay Sales by Companies, (K Units), 2018-2023
Table 6. Global Excitation Loss Relay Sales Share by Companies, 2018-2023
Table 7. Key Manufacturers Excitation Loss Relay Price (2018-2023) & (US$/Unit)
Table 8. Global Manufacturers Excitation Loss Relay Product Type
Table 9. List of Global Tier 1 Excitation Loss Relay Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 10. List of Global Tier 2 and Tier 3 Excitation Loss Relay Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 11. By Type – Global Excitation Loss Relay Revenue, (US$, Mn), 2022 & 2029
Table 12. By Type - Global Excitation Loss Relay Revenue (US$, Mn), 2018-2023
Table 13. By Type - Global Excitation Loss Relay Revenue (US$, Mn), 2024-2029
Table 14. By Type - Global Excitation Loss Relay Sales (K Units), 2018-2023
Table 15. By Type - Global Excitation Loss Relay Sales (K Units), 2024-2029
Table 16. By Application – Global Excitation Loss Relay Revenue, (US$, Mn), 2022 & 2029
Table 17. By Application - Global Excitation Loss Relay Revenue (US$, Mn), 2018-2023
Table 18. By Application - Global Excitation Loss Relay Revenue (US$, Mn), 2024-2029
Table 19. By Application - Global Excitation Loss Relay Sales (K Units), 2018-2023
Table 20. By Application - Global Excitation Loss Relay Sales (K Units), 2024-2029
Table 21. By Region – Global Excitation Loss Relay Revenue, (US$, Mn), 2022 VS 2029
Table 22. By Region - Global Excitation Loss Relay Revenue (US$, Mn), 2018-2023
Table 23. By Region - Global Excitation Loss Relay Revenue (US$, Mn), 2024-2029
Table 24. By Region - Global Excitation Loss Relay Sales (K Units), 2018-2023
Table 25. By Region - Global Excitation Loss Relay Sales (K Units), 2024-2029
Table 26. By Country - North America Excitation Loss Relay Revenue, (US$, Mn), 2018-2023
Table 27. By Country - North America Excitation Loss Relay Revenue, (US$, Mn), 2024-2029
Table 28. By Country - North America Excitation Loss Relay Sales, (K Units), 2018-2023
Table 29. By Country - North America Excitation Loss Relay Sales, (K Units), 2024-2029
Table 30. By Country - Europe Excitation Loss Relay Revenue, (US$, Mn), 2018-2023
Table 31. By Country - Europe Excitation Loss Relay Revenue, (US$, Mn), 2024-2029
Table 32. By Country - Europe Excitation Loss Relay Sales, (K Units), 2018-2023
Table 33. By Country - Europe Excitation Loss Relay Sales, (K Units), 2024-2029
Table 34. By Region - Asia Excitation Loss Relay Revenue, (US$, Mn), 2018-2023
Table 35. By Region - Asia Excitation Loss Relay Revenue, (US$, Mn), 2024-2029
Table 36. By Region - Asia Excitation Loss Relay Sales, (K Units), 2018-2023
Table 37. By Region - Asia Excitation Loss Relay Sales, (K Units), 2024-2029
Table 38. By Country - South America Excitation Loss Relay Revenue, (US$, Mn), 2018-2023
Table 39. By Country - South America Excitation Loss Relay Revenue, (US$, Mn), 2024-2029
Table 40. By Country - South America Excitation Loss Relay Sales, (K Units), 2018-2023
Table 41. By Country - South America Excitation Loss Relay Sales, (K Units), 2024-2029
Table 42. By Country - Middle East & Africa Excitation Loss Relay Revenue, (US$, Mn), 2018-2023
Table 43. By Country - Middle East & Africa Excitation Loss Relay Revenue, (US$, Mn), 2024-2029
Table 44. By Country - Middle East & Africa Excitation Loss Relay Sales, (K Units), 2018-2023
Table 45. By Country - Middle East & Africa Excitation Loss Relay Sales, (K Units), 2024-2029
Table 46. Grid Solutions Company Summary
Table 47. Grid Solutions Excitation Loss Relay Product Offerings
Table 48. Grid Solutions Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 49. Grid Solutions Key News & Latest Developments
Table 50. Basler Electric Company Summary
Table 51. Basler Electric Excitation Loss Relay Product Offerings
Table 52. Basler Electric Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 53. Basler Electric Key News & Latest Developments
Table 54. Mors Smitt Company Summary
Table 55. Mors Smitt Excitation Loss Relay Product Offerings
Table 56. Mors Smitt Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 57. Mors Smitt Key News & Latest Developments
Table 58. Crompton Technology Inc. Company Summary
Table 59. Crompton Technology Inc. Excitation Loss Relay Product Offerings
Table 60. Crompton Technology Inc. Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 61. Crompton Technology Inc. Key News & Latest Developments
Table 62. SELCO Company Summary
Table 63. SELCO Excitation Loss Relay Product Offerings
Table 64. SELCO Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 65. SELCO Key News & Latest Developments
Table 66. DEIF Group Company Summary
Table 67. DEIF Group Excitation Loss Relay Product Offerings
Table 68. DEIF Group Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 69. DEIF Group Key News & Latest Developments
Table 70. SEG Electronics GmbH Company Summary
Table 71. SEG Electronics GmbH Excitation Loss Relay Product Offerings
Table 72. SEG Electronics GmbH Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 73. SEG Electronics GmbH Key News & Latest Developments
Table 74. National Switchgear Company Summary
Table 75. National Switchgear Excitation Loss Relay Product Offerings
Table 76. National Switchgear Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 77. National Switchgear Key News & Latest Developments
Table 78. Atlas Electric Inc Company Summary
Table 79. Atlas Electric Inc Excitation Loss Relay Product Offerings
Table 80. Atlas Electric Inc Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 81. Atlas Electric Inc Key News & Latest Developments
Table 82. ZIV Company Summary
Table 83. ZIV Excitation Loss Relay Product Offerings
Table 84. ZIV Excitation Loss Relay Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 85. ZIV Key News & Latest Developments
Table 86. Excitation Loss Relay Production Capacity (K Units) of Key Manufacturers in Global Market, 2021-2023 (K Units)
Table 87. Global Excitation Loss Relay Capacity Market Share of Key Manufacturers, 2021-2023
Table 88. Global Excitation Loss Relay Production by Region, 2018-2023 (K Units)
Table 89. Global Excitation Loss Relay Production by Region, 2024-2029 (K Units)
Table 90. Excitation Loss Relay Market Opportunities & Trends in Global Market
Table 91. Excitation Loss Relay Market Drivers in Global Market
Table 92. Excitation Loss Relay Market Restraints in Global Market
Table 93. Excitation Loss Relay Raw Materials
Table 94. Excitation Loss Relay Raw Materials Suppliers in Global Market
Table 95. Typical Excitation Loss Relay Downstream
Table 96. Excitation Loss Relay Downstream Clients in Global Market
Table 97. Excitation Loss Relay Distributors and Sales Agents in Global Market
List of Figures
Figure 1. Excitation Loss Relay Segment by Type in 2022
Figure 2. Excitation Loss Relay Segment by Application in 2022
Figure 3. Global Excitation Loss Relay Market Overview: 2022
Figure 4. Key Caveats
Figure 5. Global Excitation Loss Relay Market Size: 2022 VS 2029 (US$, Mn)
Figure 6. Global Excitation Loss Relay Revenue, 2018-2029 (US$, Mn)
Figure 7. Excitation Loss Relay Sales in Global Market: 2018-2029 (K Units)
Figure 8. The Top 3 and 5 Players Market Share by Excitation Loss Relay Revenue in 2022
Figure 9. By Type - Global Excitation Loss Relay Revenue, (US$, Mn), 2022 & 2029
Figure 10. By Type - Global Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 11. By Type - Global Excitation Loss Relay Sales Market Share, 2018-2029
Figure 12. By Type - Global Excitation Loss Relay Price (US$/Unit), 2018-2029
Figure 13. By Application - Global Excitation Loss Relay Revenue, (US$, Mn), 2022 & 2029
Figure 14. By Application - Global Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 15. By Application - Global Excitation Loss Relay Sales Market Share, 2018-2029
Figure 16. By Application - Global Excitation Loss Relay Price (US$/Unit), 2018-2029
Figure 17. By Region - Global Excitation Loss Relay Revenue, (US$, Mn), 2022 & 2029
Figure 18. By Region - Global Excitation Loss Relay Revenue Market Share, 2018 VS 2022 VS 2029
Figure 19. By Region - Global Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 20. By Region - Global Excitation Loss Relay Sales Market Share, 2018-2029
Figure 21. By Country - North America Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 22. By Country - North America Excitation Loss Relay Sales Market Share, 2018-2029
Figure 23. US Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 24. Canada Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 25. Mexico Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 26. By Country - Europe Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 27. By Country - Europe Excitation Loss Relay Sales Market Share, 2018-2029
Figure 28. Germany Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 29. France Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 30. U.K. Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 31. Italy Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 32. Russia Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 33. Nordic Countries Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 34. Benelux Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 35. By Region - Asia Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 36. By Region - Asia Excitation Loss Relay Sales Market Share, 2018-2029
Figure 37. China Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 38. Japan Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 39. South Korea Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 40. Southeast Asia Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 41. India Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 42. By Country - South America Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 43. By Country - South America Excitation Loss Relay Sales Market Share, 2018-2029
Figure 44. Brazil Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 45. Argentina Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 46. By Country - Middle East & Africa Excitation Loss Relay Revenue Market Share, 2018-2029
Figure 47. By Country - Middle East & Africa Excitation Loss Relay Sales Market Share, 2018-2029
Figure 48. Turkey Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 49. Israel Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 50. Saudi Arabia Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 51. UAE Excitation Loss Relay Revenue, (US$, Mn), 2018-2029
Figure 52. Global Excitation Loss Relay Production Capacity (K Units), 2018-2029
Figure 53. The Percentage of Production Excitation Loss Relay by Region, 2022 VS 2029
Figure 54. Excitation Loss Relay Industry Value Chain
Figure 55. Marketing Channels
| ※参考情報 励磁損失リレー（Excitation Loss Relay）は、発電所や変電所において変圧器や発電機の励磁回路に関連する安全機器の一つです。このデバイスは、励磁損失に関する異常を監視し、必要に応じて警報を発したり、システムの保護を行ったりします。励磁損失とは、主に鉄損や銅損などによって引き起こされるエネルギーの損失を指し、変圧器や発電機の効率に大きな影響を与えます。 励磁損失リレーの主な役割は、発電機や変圧器の励磁回路の異常を検知し、適切に対処することです。励磁損失が適切に管理されない場合、機器の効率が低下するだけでなく、最悪の場合、機器の故障や火災などの重大な事故を引き起こす可能性があります。そのため、励磁損失リレーは発電設備の安全性を確保するための重要な装置となっています。 励磁損失リレーの特徴としては、まず高感度であることが挙げられます。励磁損失は多くの要因によって影響を受けるため、微小な変化を捉える能力が求められます。さらに、過負荷や短絡などの異常な状況に対して迅速に反応できることが重要です。多くの励磁損失リレーは、設定された閾値を超えた際に自動的に警報を発する機能を持っています。また、これに加え、リレー内部には異常履歴を記録する機能があるものもあります。これにより、運用後に原因分析を行う際に役立ちます。 励磁損失リレーの種類には、主に電流型、電圧型、そしてその他のセンサー技術を用いたものがあります。電流型リレーは、励磁電流の変化を基にして励磁損失の状態を判断します。これに対して、電圧型リレーは励磁電圧の変化を監視します。さらに最近では、デジタル技術を活用した高度なリレーが増えてきています。これらのデジタルリレーは、高度なアルゴリズムを用いてより精度の高い測定を行い、異常を予測する機能を持つものも存在します。 励磁損失リレーの用途は多岐にわたります。主に発電機や変圧器の保護システムの一部として使用されます。電力網の安定性を確保し、供給の信頼性を高めるためには、これらの機器の適切な運用と保護が不可欠です。そのため、励磁損失リレーは発電所、変電所、工場の電力設備、さらには再生可能エネルギー発電システムなどでも広く使用されています。特に風力や太陽光発電施設においては、これらのリレーが重要な役割を果たしています。 また、関連技術としては、スマートグリッドやIoT（Internet of Things）技術の進展があります。これにより、励磁損失リレーは遠隔監視やデータ収集が可能となり、より高度な管理が実現されています。異常の早期発見や、リアルタイムでの監視が可能になり、設備の稼働率が向上します。さらに、ビッグデータ解析を活用することで、過去のデータを基にした予測分析を行い、最適な運用方法を提案することも可能になっています。 最後に、励磁損失リレーは今後の電力インフラの進化において不可欠な技術であると言えます。電力供給の需要が高まる中、効率的かつ安全な運用が求められています。これに応えるために、励磁損失リレーの技術も常に進化し続けることでしょう。電力業界における信頼性の高いシステムを支えるために、引き続き重要な役割を果たすことが期待されます。 |
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