distance protection

distance protection

[′dis·təns prə‚tek·shən]
(electricity)
Effect of a device operative within a predetermined electrical distance on the protected circuit to cause and maintain an interruption of power in a faulty circuit.
References in periodicals archive ?
Tenders are invited for Supply of 220&132 KV Numerical Line Distance Protection Panel
The unevenness of the power flow and fault current contribution can lead to misoperation of distance protection relays.
So far, a large number of methods have been proposed for improving the distance protection performance of transmission lines protection.
This book covers the fundamentals of distance protection and the special features of numerical technology.
Tenders are invited for Replacement of single main Distance Protection Relay Panels by double main Distance Protection Relay Panels at 220KV S/S Sultanpur
To facilitate panel testing, and the testing of high-burden electromechanical distance protection relays, the high constant power output is also available from the new PowerV voltage amplifiers.
Tenders are invited for Supply Of 220Kv 132Kv Numerical Line Distance Protection Panels.
Tenders are invited for Supply of ALSTOM make MICOM P442 Numerical relay for 220KV Feeder Distance Protection
The device features include distance protection, transformer and line differential protection and UMZ protection.
Tenders are invited for Supply Of Microprocessor Based Numerical Interrated Feeder Protection Module, Comprising Distance Protection Relay, Wrong Phase Coupling Relay, Instaneous Relay, Over Current Protection Relay, Pt Fuse Failure Relay And Auto Reclosure For 25 Kv Ac Traction Sub Station As Per Rdso Specification No.
Limited Tenders are invited for Supply And Installation Of Numerical Distance Protection Relay
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