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--> FacilitiesSite mapLanguage 日本語 English 中文 Search within this site Search the entire web Corporate Profile Greetings Corporate Vision Overview of JFE Steel Management Team Businesses Initiatives to become carbon neutral JFE Steel’s Social Contributions Purchasing Facilities News Releases 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 Products Product Fields Sheets Plates Shapes Pipes & Tubes Electrical Sheets Stainless Steel Steel Bars and Wire Rods Iron Powders Titanium Slag Fields of Demand Energy   Catalogs About JFE’s green-steel &＃147;JGreeX™&＃148; Solution Business Smart maintenance technology for electric substation facilities Technology to prevent the slurrying of bulk materials Temperature measurement technology that is less affected by emissivity variations Electron transport layer deposition technology for organic solar cells Technology for suppressing negative electrode material swelling during charge and discharge Gas Leak Viewer “MK-750ST” Research and Development Research Activities Locations Organization Chart JFE Technical Reports Search within this site Search the entire web Corporate Profile News Releases Products Research and Development Facilities Site map 日本語 中文 Contact Us Privacy Terms and Conditions ＜ MENU ＞ Top Solution Point Problems that can be solved Technology highlights Usage example of this technology Links Other solution business Contact HOMEProductsSolution BusinessSmart maintenance technology for electric substation facilities Advanced monitoring of electric power systems such as electrical substations Smart maintenance technology for electric substation facilities Improving production efficiency Improvement of labor productivity Our partial discharge analysis technology constantly monitors various power receiving and distribution facilities to detect signs of failure. Solution Point Discharge signal analysis enables noise discrimination and estimation of the cause of discharge. The partial discharge analysis technology enables continuous monitoring of various types of switchboards and receiving and distribution facilities. Trend monitoring makes it possible to identify deterioration progress and reflect the result in maintenance plans. Problems that can be solved If an insulation breakdown accident occurs in power receiving and distribution facilities, it would have a huge impact on production activities and business continuity, However, it was difficult to detect the signs of failure through diagnostics, and thus equipment management has typically been done through long-cycle periodic replacement maintenance (TBM, Time Based Maintenance). Technology highlights Our partial discharge analysis technology constantly monitors various power receiving and distribution facilities to detect signs of failure. Usage example of this technology Links Partial Electric Discharge of 11 kV Switchboard One Year Time-lapse Video Collaborating group companies Other solution business Advanced monitoring of electric power systems such as electrical substations Smart maintenance technology for electric substation facilities Our partial discharge analysis technology constantly monitors various power receiving and distribution facilities to detect signs of failure. Controlling water in powder such as ore Technology to prevent the slurrying of bulk materials This technology prevents the slurrying of ores, etc. that tend to go into a slurry state due to moisture adhesion, by adding chemicals to modify their properties. Data science Temperature measurement technology that is less affected by emissivity variations This technology reduces measurement errors due to the fluctuation of emissivity,which has plagued measurement using conventional radiation thermometers. Metal oxide film deposition for next-generation solar cells Electron transport layer deposition technology for organic solar cells The electron transport layer deposition, which previously took several hours, can now be done in a matter of seconds and reducing deposition costs as well. Negative electrode material for lithium-ion batteries (LiB) Technology for suppressing negative electrode material swelling during charge and discharge (JFE Chemical Corporation) This technology suppresses the negative electrode swelling during charge and discharge,greatly improving the cycle characteristics of LiB. Visualize compressed air or gas leaks in piping and flanges Gas Leak Viewer “MK-750ST” (JFE Advantech Co., Ltd.) This device detects a gas leak in piping, etc.,and indicates the leak location on the camera image with a superimposed sound pressure map. Contact Solution business inquiries To the top of this page PrivacyCOOKIE PolicyPrivacy Notice for Business partnerTerms and ConditionsContact Us Copyright © 2003 - JFE Steel Corporation. All Rights Reserved.