2020年08月13日
(15:00 - 16:30 UTC +10:00)
Show in my timezone
澳大利亚 (Melbourne)
Webinar (Online)
英語
Wlin01en
RelaySimTest

Line impedance measurements with CPC 100 & CP CU1

2020年08月13日
(15:00 - 16:30 UTC +10:00)
Show in my timezone
澳大利亚 (Melbourne)
Webinar (Online)
英語
Wlin01en
RelaySimTest

主要特点

Learn about the importance of accurate knowledge of line impedances for reliable distance protection performance. Get an overview of how to perform a line impedance measurement with CPC 100 and CP CU1. Learn how to assess line impedance measurement results for validity and how to apply the distance protection relay performance check.

学习目标

  • Understanding the working principle of distance protection relays
  • Calculation versus measurement of line impedances
  • Connecting the test set to a power line by following relevant safety procedures
  • Interpreting the results of the line impedance measurement and get the relevant data for the distance relay settings
  • Overview of mutual coupling impedance applications
  •  

内容

  • K-factor theory for understanding of relay parameterization
  • Examples of zone reaches due to inaccurate line impedance estimation
  • Connection of the test set to the power line
  • Performing and assessing line impedance measurements by means of a dedicated EXCEL template
  • Noise suppression considerations
  • Using RelaySimTest for the assessment of impedance-related relay settings
  •  

时间

3:00 p.m. AEST (90 min), UTC+10

参加者

Primary Field-Testing Staff
Protection Engineers

必备知识

Knowledge of electrical engineering
Basic knowledge of protection engineering
 

产品

The line impedance EXCEL template 
The CP CU1 and CP GB1
RelaySimTest
 

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1 其他培训日期
2020年08月13日
德国 (Erlangen)
英語
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