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Tohid Behdadnia - IEEE Xplore Author Profile

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An evaporator is a critical component in waste heat recovery systems, particularly within organic Rankine cycle technologies. In this paper, an approach for the simulation of two-phase evaporators is presented. This method aims at dimension reduction and prediction of temporal measurements, leveraging an autoencoder integrated with long short-term memory neural networks. The autoencoder-LSTM integ...Show More
The stability of modern power grids relies heavily on effective frequency control, mainly achieved through automatic generation control (AGC) systems. However, AGC systems have become increasingly vulnerable to cyber-physical attacks due to their dependence on communication infrastructure and cyber-physical devices. In this article, we present a novel attack strategy that leverages the learning ca...Show More
Secure communication networks are crucial for the proper functioning of power grid infrastructure. Anomaly detection is essential for maintaining network security, but most existing methods rely on power system measurement anomalies that appear only after an attack has been effectively executed. Identifying attacks in their early stages, primarily through communication network-based anomalies, is ...Show More
Malicious attacks in the cyber-physical power systems (CPPS) can eventually result in cascading failure and even widespread blackout, if not rectified in a timely manner. The probability of success of most of these attacks mainly depends on their timeliness, as the degree of system vulnerabilities varies from time to time by changing its operating state. In this paper, we propose a new denial of s...Show More
The market penetration of electric vehicles (EVs) has increased drastically. However, the high integration of EV fast-charging stations (EVFCS) into the power systems makes them more vulnerable to severe grid disturbances. In case of a disturbance driving the power system to instability, a fast prediction of stability status is vital for allowing sufficient time to take intelligent emergency contr...Show More