August 13, 2020
(15:00 - 16:30 UTC +10:00)
Show in my timezone
Australia (Melbourne)
Webinar (Online)
English
Wlin01en
CPC Family, CPC + CP CU1, RelaySimTest, CPC Family

Line impedance measurements with CPC 100 & CP CU1

August 13, 2020
(15:00 - 16:30 UTC +10:00)
Show in my timezone
Australia (Melbourne)
Webinar (Online)
English
Wlin01en
CPC Family, CPC + CP CU1, RelaySimTest, CPC Family

Summary

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.

Objectives

  • 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
  •  

Content

  • 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
  •  

Duration

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

Audience

Primary Field-Testing Staff
Protection Engineers

Prerequisites

Knowledge of electrical engineering
Basic knowledge of protection engineering
 

Solutions

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

Free of Charge
Register Now

„Theoretical and practical units came one after another so that the things learned could be applied immediately.“

Student's feedback

Through our courses, you will gain thorough knowledge of assets and applications in electrical power systems.

Application knowledge

Benefit from an efficient mix of live presentations of the device, logically arranged theory content and practical measurements.

Efficient training methods

Our experienced trainer takes your specific questions into account during the training. Every participant has the possibility to discuss questions with the group members and the trainer.

In-depth discussions
1 Alternative Course Dates
August 13, 2020
Germany (Erlangen)
English
You are using an outdated browser version.
Please upgrade your browser or use another browser to view this page correctly.
×