This work proposes and tests a Machine-Learning (ML), Traveling Wave-based fault location framework for distribution systems that only requires local voltage data.
A traveling wave protection scheme suitable for micro-grid and distribution topology. It supports an IoT-based architecture for the time of arrival fault detection and lo-cation with composite wave
In order to provide quick and accurate fault detection in a DC microgrid, a new protection strategy is developed in this study. It is based on the multi-resolution analysis of travelling waves.
In microgrid system, variation in voltages and fluctuations in frequency are observed on regular basis. In this paper, a detailed overview has been made which helps to understand and
Voltage and frequency regulation in the islanding microgrid are crucial. This paper presents voltage and frequency control techniques for parallel inverters in microgrid. The proposed
This paper proposes a traveling wave (TW) based scheme for fast tripping protection of DC microgrids. The proposed scheme utilizes a discrete wavelet transform (DWT) to calculate the
This paper introduces a travelling wave protection device (TWPD) designed to detect high‐frequency travelling wave (TW) signatures for fault detection and location in DC microgrids.
Based on this, a novel microgrid protection method is proposed, which uses the exponential function coefficient characteristic of the fault voltage forward traveling wave.
Voltage imbalance at the microgrid is consistent throughout the day at approximately 0.005 pu. Load imbalance is inconsistent throughout the day but is somewhat balanced amongst phases.
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