Dear all!(adsbygoogle = window.adsbygoogle || []).push({});

I have a question about the impedance characteristics in the distance relay used for transmission line protection. I understand that in the first quadrant we have a inductive load and in the fourth quadrant we have a capacitive load. I, however, do not understand what we measure in the second quadrant that I marked red. We would have a negative resistance. Can someone please help me with that?

https://dl.dropboxusercontent.com/u/3809800/impedance_characteristics.jpg [Broken]

Thanks,

Pauls

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Distance relay - impedance characteristic question

Loading...

Similar Threads for Distance relay impedance |
---|

Alternative to a relay |

Max distance of multimode fiber without repeater station |

Switching high voltages with arduino and a relay |

**Physics Forums | Science Articles, Homework Help, Discussion**