Browsing NTNU Open by Author "Pandakov, Konstantin"
Now showing items 1-5 of 5
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Experimental validation of a new impedance based protection for networks with distributed generation using co-simulation test platform
Pandakov, Konstantin; Adrah, Charles Mawutor; Hoidalen, Hans Kristian; Kure, Øivind (Peer reviewed; Journal article, 2019)Combined real-time hardware-in-the-loop simulations and modeling of communication networks (co-simulation platforms) is a powerful test-bed for development and validation of relay protection schemes utilizing communication ... -
Fast protection against islanding and unwanted tripping of distributed generation caused by ground faults
Pandakov, Konstantin; Hoidalen, Hans Kristian; Marvik, Jorun Irene (Chapter, 2017)Ground faults (GF) in a feeder with interconnected distributed generation (DG) might lead to overvoltages in healthy phases even after feeder disconnection from a substation, obstacles for reclosing schemes, and safety ... -
Hardware-in-the-loop testing of impedance protection with compensation of fault impedance and DG infeed current
Pandakov, Konstantin; Adrah, Charles Mawutor; Liu, Zhou; Hoidalen, Hans Kristian; Kure, Øivind (Journal article; Peer reviewed, 2018)The standard impedance protection deployed in distribution networks can malfunction due to underreach errors caused by fault impedances and remote infeed currents from embedded generators (becoming more and more widespread). ... -
Improvements in protection of medium voltage resonant grounded networks with distributed sources
Pandakov, Konstantin (Doctoral theses at NTNU;2018:386, Doctoral thesis, 2018)The increasing penetration of distributed generation into medium voltage networks creates challenges for traditional protective schemes developed for conventional radial systems with unidirectional power flows. Moreover, ... -
Misoperation analysis of steady-state and transient methods on earth fault locating in compensated distribution networks
Pandakov, Konstantin; Hoidalen, Hans Kristian; Marvik, Jorun Irene (Journal article; Peer reviewed, 2017)Earth fault detection and location are very important issues in distribution networks. Current methods for faulty feeder selection are based on measurements of steady-state or transient signals. The work presented here ...