Low-power architectures are gaining traction in applications ranging from IoT to quantum computing. Traditional combinational logic circuits suffer from information loss and energy waste. Reversible computing mitigate...
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AI technologies have proven their capabilities in solving complex problems, but they often require significant computational resources and power. This study proposes a reservoir computing (RC) model utilizing Bonhoeff...
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ISBN:
(纸本)9798350327038
AI technologies have proven their capabilities in solving complex problems, but they often require significant computational resources and power. This study proposes a reservoir computing (RC) model utilizing Bonhoeffer-van der Pol (BVP) oscillators, leveraging their chaotic dynamics to generate complex, high-dimensional internal states. The paper investigates the impact of the attractor states of these oscillators on the prediction performance of a speech recognition task. Results indicated that the asymmetric attractors led to lower Word Error Rates (WER) compared to periodic ones, suggesting that the diversity of circuit responses is beneficial for RC performance.
This paper introduces an enhanced power flow strategy for a Hybrid AC-DC Microgrid using Energy Storage when the grid is subject to a pulse load. This study examines the management of renewable like solar, wind system...
This paper introduces an enhanced power flow strategy for a Hybrid AC-DC Microgrid using Energy Storage when the grid is subject to a pulse load. This study examines the management of renewable like solar, wind system with battery storage. This proposed Microgrid operates autonomously, i.e. in islanding mode. A bidirectional AC-DC-AC inverter links the AC and DC sides of the grid. The hybrid system operates normally under normal conditions, yet the system fails completely when under load disturbance. A Li-ion battery bank is linked to the DC grid as an alternative power source to deal with load disruptions. In order to keep the whole system running smoothly regardless of the load, we propose using coordinate control algorithms to regulate the flow of power between the AC and DC grids. Matlab/Simulink is used to model the complete system. Using a pulse load influence & intermittent weather condition, the simulation results reveal that the suggested system provides stable operation.
Due to the high efficiency and power factor of rechargeable batteries, they require high-power-density and bridgeless single-conversion battery chargers. In this paper, we introduce a bridgeless AC-DC converter that c...
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Due to the rise in computer power, tools, and data collection, artificial intelligence (AI) is becoming more and more prevalent in diverse photovoltaic (PV) system applications. The basics of grid-connected multilevel...
Due to the rise in computer power, tools, and data collection, artificial intelligence (AI) is becoming more and more prevalent in diverse photovoltaic (PV) system applications. The basics of grid-connected multilevel inverters for PV systems is provided, together with information on the drivers, characteristics, evaluation criteria, topologies, modulation schemes, and selection criteria for various applications. The results of a thorough reliability investigation of basic 15L multilevel inverter (MLI) are examined in this study. The inverter is the most crucial component of a grid-connected PV system. This study provides a survey of the system topologies and grid-connected PV inverters utilized for PV systems linked to the grid.
The energy which is produced using conventional sources has done an irreparable damage to the environment. So, to ameliorate the existing conditions, it is very much needed to come up with methodologies which are envi...
The energy which is produced using conventional sources has done an irreparable damage to the environment. So, to ameliorate the existing conditions, it is very much needed to come up with methodologies which are environmentally friendly and which reduce our dependence on these conventional sources of energy. The proposed project is an attempt in this direction. It combines solar and wind energy systems, which is currently called as Hybrid System, to produce electricity for meeting the existing energy demand and to supply electric power to the needful areas, it can also interface with the utility power grid if surplus power is produced. This approach is yet to acquire commercial dimension in India. In the project, independently a load will be met by photovoltaic and wind energy system. Project proposes an algorithm for tracking maximum power output and simulation will be accepted for analyze the results. The project also aims to integrate the solar photovoltaic (SPV) with wind energy conversion schemes to meet consumer load and also design a supervisory control method for wind energy system to regulate both active power and reactive power towards the load, and further analyze the system steadiness in grid-connected mode.
作者:
Chindhi, PradeepRajani, H.P.Kalkhambkar, GeetaSGMCOE
Mahagaon Department. of Electrical Engineering Kolhapur India JCE
Belgaum Department of Electronics & Communication Engineering Belgaum India SGMCOE
Mahagaon Department of Electronics and Telecommunication Engineering Kolhapur India
This paper deals with the simulation and optimization of a Radio Frequency (RF) energy harvesting rectenna (Antenna + Rectifier) system for ultra-low power Internet of Things (IoT) sensors. Keysight Agilent Technologi...
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The growing use of nonlinear electronic loads has created significant challenges for utilities and end-users alike when it comes to maintaining power quality. As a result, there is a growing focus on improving the qua...
The growing use of nonlinear electronic loads has created significant challenges for utilities and end-users alike when it comes to maintaining power quality. As a result, there is a growing focus on improving the quality of the electricity supply, with custom power devices being used to safeguard sensitive loads and enhance the quality and reliability of the power supply. One such custom power device is the Unified power Quality Conditioner (UPQC), which has become widely used for mitigating power quality issues. ANFIS is a powerful tool for modelling and analysing complex systems, and its application to the UPQC is expected to yield valuable insights into the device's performance in mitigating power quality issues. In this paper, the UPQC is modelled and analysed using the Adaptive Neuro-Fuzzy Inference Method (ANFIS) to improve the power quality of a 16-bus distribution system. The consequence of this analysis will become a milestone for comparing different power quality improvement techniques and identifying the most effective strategies for enhancing power quality in distribution systems. All the performance analysis has been carried out on the MA TLAB/Simulink platform.
A piezoelectric load has complex impedance characteristics and exhibits different impedance at different frequencies. This property of the material makes the mathematical modelling of it a complex procedure that shoul...
An active cell balancing circuit with maximum efficiency operation using switched-inductor buck-boost converter for series connected battery strings is presented in this paper. The proposed balancing circuit has advan...
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