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Enhancing microgrid resilience through integrated grid-forming and grid-following inverter strategies for solar PV battery control and fault ride-through. [PDF]
Sci RepHossain MI +6 more
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Optimizing charge discharge cycles using QPPONet-enabled hybrid learning framework for energy management and safety in electric vehicles. [PDF]
Sci RepSujan Kumar MV, Khekare G.
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RETRACTED: Research on anomaly detection and operational status evaluation methods for smart electricity meters based on hybrid deep learning. [PDF]
PLoS OneZhang J, Zhao Y, Zhang J, Bai Z.
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Voltage sag detection - A survey
2009 International Conference for Technical Postgraduates (TECHPOS), 2009Voltage sag has been the focus of considerable research in recent years. It can cause expensive downtime. Research on voltage sag detection has also grown up and it is an essential part of the voltage sag compensator. There are many methods have been introduced to measure and detect voltage sags.
Muhamad Mansor
exaly +2 more sources
Voltage sag source location based on instantaneous energy detection
Electric Power Systems Research, 2008Voltage sag is a major power quality problem, which could disrupt the operation of voltage-sensitive equipment. This paper presents the method based on variation components-based instantaneous energy for voltage sag source detection. Simulations have been performed to provide the thorough analysis for system with distributed generation units.
Xinzhou Dong
exaly +3 more sources
A fast single-phase voltage sag detection for voltage sag compensation system
TENCON 2014 - 2014 IEEE Region 10 Conference, 2014This paper proposes a fast single-phase voltage sag detection for voltage sag compensation system. The operation of proposed method is based on synchronously rotating reference frame which provides fast and accurate voltage sag detection. a proposed fast single-phase voltage sag detection uses the differentiator as a (−90)-degree phase shifter to ...
exaly +2 more sources
2014 International Electrical Engineering Congress (iEECON), 2014
In this paper, dual low pass filter (DLPF)-based voltage sag detection for voltage sag compensator under distorted grid is proposed. The conventional synchronously rotating reference frame (CSRRF)-based voltage sag detection is the most famous voltage sag detection method in the past. However it has a huge disadvantage as a long delay of detection time.
Yuttana Kumsuwan
exaly +2 more sources
In this paper, dual low pass filter (DLPF)-based voltage sag detection for voltage sag compensator under distorted grid is proposed. The conventional synchronously rotating reference frame (CSRRF)-based voltage sag detection is the most famous voltage sag detection method in the past. However it has a huge disadvantage as a long delay of detection time.
Yuttana Kumsuwan
exaly +2 more sources
2013 15th European Conference on Power Electronics and Applications (EPE), 2013
This paper proposes an application of improved synchronous reference frame (ISRF)-based voltage sag detection in voltage sag compensation system. The ISRF-based voltage sag detection presents the fast detection time that is suitable to use in voltage sag compensation system.
Y. Kumsuwan, Y. Sillapawicharn
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This paper proposes an application of improved synchronous reference frame (ISRF)-based voltage sag detection in voltage sag compensation system. The ISRF-based voltage sag detection presents the fast detection time that is suitable to use in voltage sag compensation system.
Y. Kumsuwan, Y. Sillapawicharn
exaly +2 more sources
Applying distance relay for voltage sag source detection
IEEE Transactions on Power Delivery, 2005This paper proposes the application of distance relay information for a voltage sag source detection problem. It is found that the magnitude and angle of impedance before and after the sag event clearly indicate on which side of the power-quality (PQ) monitor, the sag source lies.
Aurobinda Routray, A K Pradhan
exaly +2 more sources
Performance evaluation of voltage sag detection methods
IEEE PES General Meeting, 2010Effective detection of power quality events is an important issue for maintaining reliable operations of power systems. Under different measuring environment, detection methods usually need different requirements. In this paper, the performances of several commonly seen methods for the detection of voltage sags are evaluated and compared.
G W Chang, null Cheng-I Chen
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