�ݺ�ߣshows by User: AHMEDMOHAMEDHEGAB

�ݺ�ߣshows by User: AHMEDMOHAMEDHEGAB / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: AHMEDMOHAMEDHEGAB / Sun, 16 Aug 2020 02:45:10 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: AHMEDMOHAMEDHEGAB Testing of Transformer (AREVA) /slideshow/testing-of-transformer-areva/237946573 arevathetestingoftransformer-200816024511
Power Transformer Testing]]>
Power Transformer Testing]]> Sun, 16 Aug 2020 02:45:10 GMT /slideshow/testing-of-transformer-areva/237946573 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) Testing of Transformer (AREVA) AHMEDMOHAMEDHEGAB Power Transformer Testing <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/arevathetestingoftransformer-200816024511-thumbnail.jpg?width=120&height=120&fit=bounds" /> Power Transformer Testing

Testing of Transformer (AREVA) from AHMED MOHAMED HEGAB

]]> 2718 0 https://cdn.slidesharecdn.com/ss_thumbnails/arevathetestingoftransformer-200816024511-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 14: Glossary) /slideshow/neetrac-chapter-14-glossary/232229542 chapter14glossary-200418115856
NEETRAC series, Chapter 14, Glossary]]>
NEETRAC series, Chapter 14, Glossary]]> Sat, 18 Apr 2020 11:58:56 GMT /slideshow/neetrac-chapter-14-glossary/232229542 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 14: Glossary) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 14, Glossary <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter14glossary-200418115856-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 14, Glossary

NEETRAC (Chapter 14: Glossary) from AHMED MOHAMED HEGAB

]]> 263 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter14glossary-200418115856-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 13: Benefits of Diagnostics) /slideshow/neetrac-chapter-13-benefits-of-diagnostics/232229472 chapter13benfitsofdiagnostics-200418115632
NEETRAC series, Chapter 13, Benefits of Diagnostics]]>
NEETRAC series, Chapter 13, Benefits of Diagnostics]]> Sat, 18 Apr 2020 11:56:32 GMT /slideshow/neetrac-chapter-13-benefits-of-diagnostics/232229472 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 13: Benefits of Diagnostics) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 13, Benefits of Diagnostics <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter13benfitsofdiagnostics-200418115632-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 13, Benefits of Diagnostics

NEETRAC (Chapter 13: Benefits of Diagnostics) from AHMED MOHAMED HEGAB

]]> 128 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter13benfitsofdiagnostics-200418115632-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 12: Other Diagnostic Techniques) /slideshow/neetrac-chapter-12-other-diagnostic-techniques/232229427 chapter12mv-issues-200418115432
NEETRAC series, Chapter 12, Other Diagnostic Techniques]]>
NEETRAC series, Chapter 12, Other Diagnostic Techniques]]> Sat, 18 Apr 2020 11:54:31 GMT /slideshow/neetrac-chapter-12-other-diagnostic-techniques/232229427 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 12: Other Diagnostic Techniques) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 12, Other Diagnostic Techniques <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter12mv-issues-200418115432-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 12, Other Diagnostic Techniques

NEETRAC (Chapter 12: Other Diagnostic Techniques) from AHMED MOHAMED HEGAB

]]> 135 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter12mv-issues-200418115432-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 11: Metallic Shield Assessment) /slideshow/neetrac-chapter-11-metallic-shield-assessment/232229403 chapter11metallicshield-200418115252
NEETRAC series, Chapter 11, Metallic Shield Assessment]]>
NEETRAC series, Chapter 11, Metallic Shield Assessment]]> Sat, 18 Apr 2020 11:52:52 GMT /slideshow/neetrac-chapter-11-metallic-shield-assessment/232229403 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 11: Metallic Shield Assessment) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 11, Metallic Shield Assessment <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter11metallicshield-200418115252-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 11, Metallic Shield Assessment

NEETRAC (Chapter 11: Metallic Shield Assessment) from AHMED MOHAMED HEGAB

]]> 104 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter11metallicshield-200418115252-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 10: Monitored Withstand Techniques) /AHMEDMOHAMEDHEGAB/neetrac-chapter-10-monitored-withstand-techniques chapter10monitored-withstand-200418114953
NEETRAC series, Chapter 10, Monitored Withstand Techniques]]>
NEETRAC series, Chapter 10, Monitored Withstand Techniques]]> Sat, 18 Apr 2020 11:49:52 GMT /AHMEDMOHAMEDHEGAB/neetrac-chapter-10-monitored-withstand-techniques AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 10: Monitored Withstand Techniques) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 10, Monitored Withstand Techniques <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter10monitored-withstand-200418114953-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 10, Monitored Withstand Techniques

NEETRAC (Chapter 10: Monitored Withstand Techniques) from AHMED MOHAMED HEGAB

]]> 70 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter10monitored-withstand-200418114953-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 9: Simple Dielectric Withstand) /slideshow/neetrac-chapter-9-simple-dielectric-withstand/232123964 chapter9simplewithstandtest-200416162744
NEETRAC series, Chapter 9, Simple Withstand Test]]>
NEETRAC series, Chapter 9, Simple Withstand Test]]> Thu, 16 Apr 2020 16:27:44 GMT /slideshow/neetrac-chapter-9-simple-dielectric-withstand/232123964 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 9: Simple Dielectric Withstand) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 9, Simple Withstand Test <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter9simplewithstandtest-200416162744-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 9, Simple Withstand Test

NEETRAC (Chapter 9: Simple Dielectric Withstand) from AHMED MOHAMED HEGAB

]]> 129 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter9simplewithstandtest-200416162744-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 8: Partial Discharge for HV and EHV Cable Systems) /slideshow/neetrac-chapter-8-partial-discharge-for-hv-and-ehv-cable-systems/232123206 chapter8pdforhvandehvcables-200416160750
NEETRAC series, Chapter 8, Partial Discharge for HV and EHV Cable Systems)]]>
NEETRAC series, Chapter 8, Partial Discharge for HV and EHV Cable Systems)]]> Thu, 16 Apr 2020 16:07:50 GMT /slideshow/neetrac-chapter-8-partial-discharge-for-hv-and-ehv-cable-systems/232123206 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 8: Partial Discharge for HV and EHV Cable Systems) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 8, Partial Discharge for HV and EHV Cable Systems) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter8pdforhvandehvcables-200416160750-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 8, Partial Discharge for HV and EHV Cable Systems)

NEETRAC (Chapter 8: Partial Discharge for HV and EHV Cable Systems) from AHMED MOHAMED HEGAB

]]> 251 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter8pdforhvandehvcables-200416160750-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 7: Medium Voltage Cable System Partial Discharge) ) /slideshow/neetrac-chapter-7-medium-voltage-cable-system-partial-discharge/232119434 7-mv-partial-discharge-39with-copyright-200416142927
NEETRAC series, Chapter 7, Medium Voltage Cable System PD ]]>
NEETRAC series, Chapter 7, Medium Voltage Cable System PD ]]> Thu, 16 Apr 2020 14:29:27 GMT /slideshow/neetrac-chapter-7-medium-voltage-cable-system-partial-discharge/232119434 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 7: Medium Voltage Cable System Partial Discharge) ) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 7, Medium Voltage Cable System PD <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/7-mv-partial-discharge-39with-copyright-200416142927-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 7, Medium Voltage Cable System PD

NEETRAC (Chapter 7: Medium Voltage Cable System Partial Discharge) ) from AHMED MOHAMED HEGAB

]]> 126 0 https://cdn.slidesharecdn.com/ss_thumbnails/7-mv-partial-discharge-39with-copyright-200416142927-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 6: Dissipation Factor) /slideshow/neetrac-chapter-6-dissipation-factor/232116445 chapter6tandelta-200416131716
NEETRAC series, Chapter 6, Dissipation Factor (Tan Delta)]]>
NEETRAC series, Chapter 6, Dissipation Factor (Tan Delta)]]> Thu, 16 Apr 2020 13:17:16 GMT /slideshow/neetrac-chapter-6-dissipation-factor/232116445 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 6: Dissipation Factor) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 6, Dissipation Factor (Tan Delta) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter6tandelta-200416131716-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 6, Dissipation Factor (Tan Delta)

NEETRAC (Chapter 6: Dissipation Factor) from AHMED MOHAMED HEGAB

]]> 115 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter6tandelta-200416131716-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 5: Time Domain Reflectomertry) /slideshow/neetrac-chapter-5-time-domain-reflectomertry/232116157 5-tdr17with-copyright-200416130942
NEETRAC series, Chapter 5, Time Domain Reflectomertry (TDR)]]>
NEETRAC series, Chapter 5, Time Domain Reflectomertry (TDR)]]> Thu, 16 Apr 2020 13:09:42 GMT /slideshow/neetrac-chapter-5-time-domain-reflectomertry/232116157 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 5: Time Domain Reflectomertry) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 5, Time Domain Reflectomertry (TDR) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/5-tdr17with-copyright-200416130942-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 5, Time Domain Reflectomertry (TDR)

NEETRAC (Chapter 5: Time Domain Reflectomertry) from AHMED MOHAMED HEGAB

]]> 91 0 https://cdn.slidesharecdn.com/ss_thumbnails/5-tdr17with-copyright-200416130942-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 4: How to Start) /slideshow/neetrac-chapter-4-how-to-start/232116042 chapter4how-to-start-200416130702
NEETRAC series, Chapter 4, How to Start]]>
NEETRAC series, Chapter 4, How to Start]]> Thu, 16 Apr 2020 13:07:02 GMT /slideshow/neetrac-chapter-4-how-to-start/232116042 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 4: How to Start) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 4, How to Start <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter4how-to-start-200416130702-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 4, How to Start

NEETRAC (Chapter 4: How to Start) from AHMED MOHAMED HEGAB

]]> 103 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter4how-to-start-200416130702-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 3: HV and EHV Cable System Aging and Testing Issues) /slideshow/neetrac-chapter-3-hv-and-ehv-cable-system-aging-and-testing-issues/232115942 chapter3hv-issues-200416130439
NEETRAC series, Chapter 3, HV and EHV Cable System Aging and Testing Issues]]>
NEETRAC series, Chapter 3, HV and EHV Cable System Aging and Testing Issues]]> Thu, 16 Apr 2020 13:04:39 GMT /slideshow/neetrac-chapter-3-hv-and-ehv-cable-system-aging-and-testing-issues/232115942 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 3: HV and EHV Cable System Aging and Testing Issues) AHMEDMOHAMEDHEGAB NEETRAC series, Chapter 3, HV and EHV Cable System Aging and Testing Issues <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter3hv-issues-200416130439-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, Chapter 3, HV and EHV Cable System Aging and Testing Issues

NEETRAC (Chapter 3: HV and EHV Cable System Aging and Testing Issues) from AHMED MOHAMED HEGAB

]]> 103 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter3hv-issues-200416130439-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 2: MV Cable System Issues) /slideshow/neetrac-chapter-2-mv-cable-system-issues/232115867 chapter2mv-issues-200416130236
NETTRAC series, chapeter 2, Medium Voltage Cable System Issues]]>
NETTRAC series, chapeter 2, Medium Voltage Cable System Issues]]> Thu, 16 Apr 2020 13:02:36 GMT /slideshow/neetrac-chapter-2-mv-cable-system-issues/232115867 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 2: MV Cable System Issues) AHMEDMOHAMEDHEGAB NETTRAC series, chapeter 2, Medium Voltage Cable System Issues <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter2mv-issues-200416130236-thumbnail.jpg?width=120&height=120&fit=bounds" /> NETTRAC series, chapeter 2, Medium Voltage Cable System Issues

NEETRAC (Chapter 2: MV Cable System Issues) from AHMED MOHAMED HEGAB

]]> 204 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter2mv-issues-200416130236-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 NEETRAC (Chapter 1: introduction) /AHMEDMOHAMEDHEGAB/neetrac-chapter-1-introduction chapter1introduction-200416130039
NEETRAC series, chapter one, introduction]]>
NEETRAC series, chapter one, introduction]]> Thu, 16 Apr 2020 13:00:39 GMT /AHMEDMOHAMEDHEGAB/neetrac-chapter-1-introduction AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) NEETRAC (Chapter 1: introduction) AHMEDMOHAMEDHEGAB NEETRAC series, chapter one, introduction <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/chapter1introduction-200416130039-thumbnail.jpg?width=120&height=120&fit=bounds" /> NEETRAC series, chapter one, introduction

NEETRAC (Chapter 1: introduction) from AHMED MOHAMED HEGAB

]]> 78 0 https://cdn.slidesharecdn.com/ss_thumbnails/chapter1introduction-200416130039-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 IEEE Guide for Field Testing of Shielded Power Cable (IEEE 400.2 2013) /slideshow/ieee-guid-for-field-testing-of-shielded-power-cable-ieee-4002-2003/231995515 ieeeguideforfieldtestingofshielded-200414203451
IEEE 400.2 application guide for power cable testing using VLF technology for site acceptance testing]]>
IEEE 400.2 application guide for power cable testing using VLF technology for site acceptance testing]]> Tue, 14 Apr 2020 20:34:51 GMT /slideshow/ieee-guid-for-field-testing-of-shielded-power-cable-ieee-4002-2003/231995515 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) IEEE Guide for Field Testing of Shielded Power Cable (IEEE 400.2 2013) AHMEDMOHAMEDHEGAB IEEE 400.2 application guide for power cable testing using VLF technology for site acceptance testing <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ieeeguideforfieldtestingofshielded-200414203451-thumbnail.jpg?width=120&height=120&fit=bounds" /> IEEE 400.2 application guide for power cable testing using VLF technology for site acceptance testing

IEEE Guide for Field Testing of Shielded Power Cable (IEEE 400.2 2013) from AHMED MOHAMED HEGAB

]]> 6707 0 https://cdn.slidesharecdn.com/ss_thumbnails/ieeeguideforfieldtestingofshielded-200414203451-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 IEEE Guide for the Application and Interpretation of FRA for oil Transformer /slideshow/ieee-guide-for-the-application-and-interpretation-of-fra-for-oil-transformer/230847961 kupdf-200325143542
IEEE Guide for the Application and Interpretation of Frequency Response Analysis for oil Transformer]]>
IEEE Guide for the Application and Interpretation of Frequency Response Analysis for oil Transformer]]> Wed, 25 Mar 2020 14:35:42 GMT /slideshow/ieee-guide-for-the-application-and-interpretation-of-fra-for-oil-transformer/230847961 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) IEEE Guide for the Application and Interpretation of FRA for oil Transformer AHMEDMOHAMEDHEGAB IEEE Guide for the Application and Interpretation of Frequency Response Analysis for oil Transformer <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/kupdf-200325143542-thumbnail.jpg?width=120&height=120&fit=bounds" /> IEEE Guide for the Application and Interpretation of Frequency Response Analysis for oil Transformer

IEEE Guide for the Application and Interpretation of FRA for oil Transformer from AHMED MOHAMED HEGAB

]]> 527 0 https://cdn.slidesharecdn.com/ss_thumbnails/kupdf-200325143542-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 High Voltage On-Site Testing with Partial Discharge Measurement (Cigre 502) /slideshow/high-voltage-onsite-testing-with-partial-discharge-measurement/227469887 502high-voltageon-sitetestingwithpartialdischargemeasurement-200209183953
During the life cycle of high voltage (HV) apparatus or systems many tests and measurements are performed to characterize the insulation condition. The results of these tests and measurements should be compiled in a “life data record”, which supplies information on trends of diagnostic indicator values. The HV on-site test with partial discharge (PD) measurement has an intermediate position between routine tests and in-service monitoring measurements (on-line or offline)]]>
During the life cycle of high voltage (HV) apparatus or systems many tests and measurements are performed to characterize the insulation condition. The results of these tests and measurements should be compiled in a “life data record”, which supplies information on trends of diagnostic indicator values. The HV on-site test with partial discharge (PD) measurement has an intermediate position between routine tests and in-service monitoring measurements (on-line or offline)]]> Sun, 09 Feb 2020 18:39:53 GMT /slideshow/high-voltage-onsite-testing-with-partial-discharge-measurement/227469887 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) High Voltage On-Site Testing with Partial Discharge Measurement (Cigre 502) AHMEDMOHAMEDHEGAB During the life cycle of high voltage (HV) apparatus or systems many tests and measurements are performed to characterize the insulation condition. The results of these tests and measurements should be compiled in a “life data record”, which supplies information on trends of diagnostic indicator values. The HV on-site test with partial discharge (PD) measurement has an intermediate position between routine tests and in-service monitoring measurements (on-line or offline) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/502high-voltageon-sitetestingwithpartialdischargemeasurement-200209183953-thumbnail.jpg?width=120&height=120&fit=bounds" /> During the life cycle of high voltage (HV) apparatus or systems many tests and measurements are performed to characterize the insulation condition. The results of these tests and measurements should be compiled in a “life data record”, which supplies information on trends of diagnostic indicator values. The HV on-site test with partial discharge (PD) measurement has an intermediate position between routine tests and in-service monitoring measurements (on-line or offline)

High Voltage On-Site Testing with Partial Discharge Measurement (Cigre 502) from AHMED MOHAMED HEGAB

]]> 1230 0 https://cdn.slidesharecdn.com/ss_thumbnails/502high-voltageon-sitetestingwithpartialdischargemeasurement-200209183953-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Guidelines for Unconventional Partial Discharge Measurement (CIGRE 444) /slideshow/guidelines-for-unconventional-partial-discharge-measurement-cigre-444/219100494 444guidelinesforunconventionpdmeasurement-copy-200112164829
Several non-conventional PD detection methods based on acoustic and electromagnetic phenomenon have been used for some time for PD detection on power cables, transformers, GIS and generators. Up to now there have not been accepted procedures and guidelines for “non-conventional methods” compared to conventional methods. There are many open questions including: calibration or sensitivity verification procedures, techniques for noise suppression, methods of fault location, and energy equivalency, among others. The authors of this guide believe that now is the time to prepare guidelines and international recommendations for these non-conventional PD detection methods in order to ensure reproducible and comparative PD measurements on high voltage equipment between users.]]>
Several non-conventional PD detection methods based on acoustic and electromagnetic phenomenon have been used for some time for PD detection on power cables, transformers, GIS and generators. Up to now there have not been accepted procedures and guidelines for “non-conventional methods” compared to conventional methods. There are many open questions including: calibration or sensitivity verification procedures, techniques for noise suppression, methods of fault location, and energy equivalency, among others. The authors of this guide believe that now is the time to prepare guidelines and international recommendations for these non-conventional PD detection methods in order to ensure reproducible and comparative PD measurements on high voltage equipment between users.]]> Sun, 12 Jan 2020 16:48:29 GMT /slideshow/guidelines-for-unconventional-partial-discharge-measurement-cigre-444/219100494 AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) Guidelines for Unconventional Partial Discharge Measurement (CIGRE 444) AHMEDMOHAMEDHEGAB Several non-conventional PD detection methods based on acoustic and electromagnetic phenomenon have been used for some time for PD detection on power cables, transformers, GIS and generators. Up to now there have not been accepted procedures and guidelines for “non-conventional methods” compared to conventional methods. There are many open questions including: calibration or sensitivity verification procedures, techniques for noise suppression, methods of fault location, and energy equivalency, among others. The authors of this guide believe that now is the time to prepare guidelines and international recommendations for these non-conventional PD detection methods in order to ensure reproducible and comparative PD measurements on high voltage equipment between users. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/444guidelinesforunconventionpdmeasurement-copy-200112164829-thumbnail.jpg?width=120&height=120&fit=bounds" /> Several non-conventional PD detection methods based on acoustic and electromagnetic phenomenon have been used for some time for PD detection on power cables, transformers, GIS and generators. Up to now there have not been accepted procedures and guidelines for “non-conventional methods” compared to conventional methods. There are many open questions including: calibration or sensitivity verification procedures, techniques for noise suppression, methods of fault location, and energy equivalency, among others. The authors of this guide believe that now is the time to prepare guidelines and international recommendations for these non-conventional PD detection methods in order to ensure reproducible and comparative PD measurements on high voltage equipment between users.

Guidelines for Unconventional Partial Discharge Measurement (CIGRE 444) from AHMED MOHAMED HEGAB

]]> 1344 2 https://cdn.slidesharecdn.com/ss_thumbnails/444guidelinesforunconventionpdmeasurement-copy-200112164829-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 Tan Delta on MV Cables (Megger) /AHMEDMOHAMEDHEGAB/tan-delta-on-mv-cables-megger tandeltaonmvcable-191223182548
TD is one of the most important cable assessment test.]]>
TD is one of the most important cable assessment test.]]> Mon, 23 Dec 2019 18:25:48 GMT /AHMEDMOHAMEDHEGAB/tan-delta-on-mv-cables-megger AHMEDMOHAMEDHEGAB@slideshare.net(AHMEDMOHAMEDHEGAB) Tan Delta on MV Cables (Megger) AHMEDMOHAMEDHEGAB TD is one of the most important cable assessment test. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/tandeltaonmvcable-191223182548-thumbnail.jpg?width=120&height=120&fit=bounds" /> TD is one of the most important cable assessment test.

Tan Delta on MV Cables (Megger) from AHMED MOHAMED HEGAB

]]> 2063 5 https://cdn.slidesharecdn.com/ss_thumbnails/tandeltaonmvcable-191223182548-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post

http://activitystrea.ms/schema/1.0/posted

0 https://cdn.slidesharecdn.com/profile-photo-AHMEDMOHAMEDHEGAB-48x48.jpg?cb=1678721942 https://cdn.slidesharecdn.com/ss_thumbnails/arevathetestingoftransformer-200816024511-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/testing-of-transformer-areva/237946573 Testing of Transformer... https://cdn.slidesharecdn.com/ss_thumbnails/chapter14glossary-200418115856-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/neetrac-chapter-14-glossary/232229542 NEETRAC (Chapter 14: G... https://cdn.slidesharecdn.com/ss_thumbnails/chapter13benfitsofdiagnostics-200418115632-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/neetrac-chapter-13-benefits-of-diagnostics/232229472 NEETRAC (Chapter 13: B...