Power grid faults are a major factor affecting the reliability and safety of power grids. Therefore, accurately predicting and locating these faults is essential for enhancing operational efficiency and ensuring the s...
ISBN:
(数字)9798350352894
ISBN:
(纸本)9798350352900
Power grid faults are a major factor affecting the reliability and safety of power grids. Therefore, accurately predicting and locating these faults is essential for enhancing operational efficiency and ensuring the stability of power supply. This paper reviews the current research advancements and technical applications in the field of power grid fault prediction and location. It begins by examining existing methods and perspectives on fault prediction, followed by an in-depth exploration of recent developments and practical applications in fault location. We analyze the strengths and challenges of various models in data collection, feature extraction, fault classification, and diagnosis, and discuss potential future research directions. This review aims to provide a comprehensive reference for power system engineers and researchers, aiding them in understanding the latest fault prediction technologies to better manage and maintain the stable operation of power networks.
Delay Tolerant Network is a network which is wireless and which has no infrastructure. It is designed in a way that it can operate effectively even in extreme diverse conditions and can cover large distances, as in th...
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With the proliferation of versatile mobile applications, offloading compute-intensive tasks to the mobile edge cloud (MEC) becomes a dramatic technique. With the introduction of energy harvesting (EH) technology, hybr...
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Advanced sensing technology and information communication technology make the interaction between information layer and physical layer in power system more and more complex. It also creates the conditions for the prop...
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In industrial production, accurate load forecasting is of great significance for improving production efficiency, reducing energy consumption, and ensuring stable operation of production lines. With the development of...
In industrial production, accurate load forecasting is of great significance for improving production efficiency, reducing energy consumption, and ensuring stable operation of production lines. With the development of big data and artificial intelligence technology, industrial load forecasting methods have been continuously optimized, and forecasting accuracy has been gradually improved. This paper will introduce the methods and applications of industrial load forecasting in detail. Industrial load forecasting calculation is an important link in power system and industrial production, which involves the forecasting of future industrial power demand and the rational planning of energy supply. Accurate industrial load forecasting plays an important role in ensuring the stable operation of power system, reducing energy consumption and improving production efficiency
This paper introduces an energy-efficient continuous-time sigma-delta modulator (CTSDM) that adopts transconductance stages compensating for the low frequency gain of the integrator, which injects an opposite signal i...
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This paper investigates a traveling salesman problem (TSP), which has important applications in real-world scenarios. A reinforcement learning-driven iterated greedy algorithm (RLIGA) is presented to address the TSP. ...
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It is needless to mention that the proven capability of cloud computing and digital twin-based monitoring and control systems will play a major role in the implementation of digital twin-based lithium-ion battery mana...
It is needless to mention that the proven capability of cloud computing and digital twin-based monitoring and control systems will play a major role in the implementation of digital twin-based lithium-ion battery management systems (BMS) for e-transportation. In this context, the combination of the Internet of Things (IoT) and fog computing emerges as an enabling technology that facilitates bidirectional data communication and processing. This paper proposes a five-layer IoT framework for the implementation of cloud-based battery monitoring and BMS. Additionally, it critically analyzes the existing IoT frameworks applied to BMS and justifies the suitability of the five-layer architecture. Furthermore, the advantages of fog computing, such as low latency, fault tolerance, limitless systems, multiple applications, and shared responsibility, are discussed. The paper also explores four previously proposed computing-enabled architectures: centralized, hybrid, distributed, and hybrid-distributed computing. Moreover, the potential of utilizing hybrid computing architectures, incorporating fog computing as a supplement to cloud computing, is highlighted to address fault, privacy, or latency issues in cloud-based BMS.
At present, the development of science and technology breeds applications in all walks of life, the need to gather edge information collection, data processing, instruction execution and other functions have become mo...
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ISBN:
(纸本)9789811697357;9789811697340
At present, the development of science and technology breeds applications in all walks of life, the need to gather edge information collection, data processing, instruction execution and other functions have become more and more intense. The data interaction between cloud center and edge has become a problem. Based on the actual needs of electricity usage, this paper proposes a cloud-side collaboration based power data interaction mechanism based on the study of edge computing, and discusses the management plan of data storage, calculation, and circulation under the environment of the power Internet of Things and cloud platform, so as to realize power The real-time computing and control capabilities of the edge business of the Internet of Things support the company's digital business development.
R programming language is commonly used for statistical computing, data science and stochastic simulation. Existing packages for R allow to run parallel code on various parallel architectures, however, the support for...
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