2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT)最新文献_第5页

Real-Time Simulation Models for Power Electronic Converters 电力电子变流器的实时仿真模型

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938369

Nitheesh R, Satish R, N. Lakshminarasamma

引用次数: 0

Vehicle-to-Grid Technology with Virtual Inertia Control for Enhanced Frequency Regulation in Smart Grid 基于虚拟惯性控制的车-网技术增强智能电网频率调节

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938283

A. Saxena, R. Shankar, S. Parida

{"title":"Vehicle-to-Grid Technology with Virtual Inertia Control for Enhanced Frequency Regulation in Smart Grid","authors":"A. Saxena, R. Shankar, S. Parida","doi":"10.1109/GlobConPT57482.2022.9938283","DOIUrl":"https://doi.org/10.1109/GlobConPT57482.2022.9938283","url":null,"abstract":"This article suggests a vehicle-to-grid (V2G) paradigm based on virtual inertia control for improving Power System Frequency Regulation Services (FRS). As modern grids have far less inertia than prior, thus maintaining reserved power (such as batteries) to mitigate grid frequency fluctuations would entail a very quick and responsive regulatory operation. Although battery energy storage systems are quite expensive, it is advocated that regulated loads such as Electric Vehicles (EVs) may be integrated into modern low-inertia power grids to lessen the required competence of energy storage technologies. Additionally, the impact of intentionally produced delays on control signals in a Hybrid Power System (HPS) is investigated. It demonstrates a straightforward yet effective tactic known as the random delay attack. An adversary causes random delays on a succession of control signals in this attack, causing the nation of the core part to rapidly diverge. As a consequence, an optimal Linear Active Disturbance Rejection Control (LADRC) is employed for frequency regulation in an interconnected restructured HPS employing V2G technology. The controller's gain coefficients are optimized using a modified Quasi-Opposition based Harris Hawks Optimization (QOHHO) strategy. Furthermore, the significant findings of the investigated system validate the presented frequency stabilization scheme.","PeriodicalId":431406,"journal":{"name":"2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124741919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Modeling of Secure Authentication Schemes in Cloud Computing based on Hybrid Data Classification 基于混合数据分类的云计算安全认证方案建模

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938267

S. Harshitha, K. Suresh, L. Manjesh

引用次数: 0

An Educational Data Mining Model based on Auto Machine Learning and Interpretable Machine Learning 基于自动机器学习和可解释机器学习的教育数据挖掘模型

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938243

Gabriel Novillo Rangone, G. Montejano, A. Garis, C. A. Pizarro, Walter Ruben Molina

引用次数: 0

A unified control strategy for improved performance of Totem-Pole Power Factor Correction Boost Converter 一种提高图腾极功率因数校正升压变换器性能的统一控制策略

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938351

Arunangshu Mandal, S. S, N. Kumaresan

{"title":"A unified control strategy for improved performance of Totem-Pole Power Factor Correction Boost Converter","authors":"Arunangshu Mandal, S. S, N. Kumaresan","doi":"10.1109/GlobConPT57482.2022.9938351","DOIUrl":"https://doi.org/10.1109/GlobConPT57482.2022.9938351","url":null,"abstract":"The Totem-Pole Power Factor Correction (TP-PFC) boost converter is gaining popularity due to its bridgeless topology for rectification purpose. The performance of such converter is affected by numerous factors as reported in the literature. In this work, a new control strategy for the improved performance of the TP-PFC boost converter is proposed with a focus on the following issues. The occurrence of current spike at the zero-crossing of input current is eliminated by introducing a dead-zone. The mixed conduction mode operation of the TP-PFC is avoided at light load conditions using a variable switching frequency scheme, which also improves the THD. Further, the response of the slow DC voltage control loop affects the dynamic response of the converter. The occurrence of a transient condition is detected in this work, and the voltage controller parameters are modified to speed up the voltage response. Thus, a unified controller combining all the above aspects has been developed, and the working of the proposed control strategy is verified through extensive simulation. The improved performance is also validated against that of the conventional control strategy.","PeriodicalId":431406,"journal":{"name":"2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130226375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Novel Software Architecture of Self-Managed, Reusable, Interoperable IoT Asset Whitelisting and Trust Management 一种新的自管理、可重用、可互操作的物联网资产白名单和信任管理软件架构

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938342

Hiren Dutta, Parama Bhaumik

引用次数: 0

Coupled Inductor Based Soft-Switched Ultra High-Gain Converter with Voltage Quadrupler cell 基于耦合电感的电压四倍器单元软开关超高增益变换器

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938302

Manikant Kumar, J. Gupta, A. Verma, N. Sandeep

引用次数: 0

Recognition of Fricative Phoneme based Hindi Words in Speech-to-Text System using Wav2Vec2.0 Model 基于wa2vec2.0模型的语音-文本系统中基于摩擦音素的印地语单词识别

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938222

S. Gupta, S. V, S. Koolagudi

引用次数: 0

MR-MEET: Mixed Reality Collaborative Interface for HMD and Handheld Users MR-MEET: HMD和手持用户的混合现实协作界面

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938307

Shafina Abd Karim Ishigaki, A. W. Ismail, Muhammad Qatadah Kamruldzaman

{"title":"MR-MEET: Mixed Reality Collaborative Interface for HMD and Handheld Users","authors":"Shafina Abd Karim Ishigaki, A. W. Ismail, Muhammad Qatadah Kamruldzaman","doi":"10.1109/GlobConPT57482.2022.9938307","DOIUrl":"https://doi.org/10.1109/GlobConPT57482.2022.9938307","url":null,"abstract":"Mixed Reality (MR) collaborative interface allows remote collaboration between an HMD (Head Mounted Display) user in Virtual Reality (VR) and a non-HMD user in Augmented Reality (AR). Both users to have a meeting with each other despite the distance between one another. It enables users to interact in a virtual environment that can replace the traditional way of physical meeting by using appropriate collaborative tools. However, the problem arises when the user is far apart from each other and needs an effective way or tools to collaborate. This paper discusses about a collaborative tool and proposed a prototype called MR-Meet as a collaborative MR interface. MR-Meet has been designed with a tool that can aid both users from different settings to work together. It provides the designing stage to actualize MR collaborative interface with two basic tools such as sticky notes and a whiteboard to help distant people between HMD and handheld users from different locations can be available in one shared environment. To study the user's behavior and experience when they perform collaborative tasks using the two basic collaborative tools. This paper aims to invoke the collaborative tools in MR-Meet meeting space. It describes the users from two different settings, VR user wears HMD and AR user wears handheld device. The methodology describes the interaction of HMD by using a ray pointer while Non-HMD was using a handheld device to utilize its touch-based interaction.","PeriodicalId":431406,"journal":{"name":"2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130021391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Robust Nonadaptive Three-Phase Quasi-Type-I PLL Approach Under Distorted Grid Voltage Conditions 电网电压畸变条件下的鲁棒非自适应三相准i型锁相环方法

2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT) Pub Date : 2022-09-23 DOI: 10.1109/GlobConPT57482.2022.9938215

A. Verma, Claudio Burgos-Mellado, Samir Gautam, Hafiz Ahmed, Taesic Kim, Mohd. Afroz Akhtar, G. Fedele, P. Roncero-Sánchez

{"title":"Robust Nonadaptive Three-Phase Quasi-Type-I PLL Approach Under Distorted Grid Voltage Conditions","authors":"A. Verma, Claudio Burgos-Mellado, Samir Gautam, Hafiz Ahmed, Taesic Kim, Mohd. Afroz Akhtar, G. Fedele, P. Roncero-Sánchez","doi":"10.1109/GlobConPT57482.2022.9938215","DOIUrl":"https://doi.org/10.1109/GlobConPT57482.2022.9938215","url":null,"abstract":"In this article, a three-phase non-adaptive pre-filtered quasi-type-I (QTI) phase-locked loop (PLL) approach is proposed for fast detection of fundamental positive sequence components. For this purpose, a non-adaptive pre-filtering architecture that relies on Lyapunov estimation theory is investigated. It is noted that the Lyapunov's principle-based QTI-PLLs are sensitive to the presence of fundamental negative sequence (FNS), harmonics, and DC-offset components. Thus, it requires additional efforts to resolve the aforementioned issues. Since the internal state-variable feed-backs in the Lyapunov's demodulation approach leads to poor dynamic performance, an improved immunity against DC-offset, harmonics and the FNS are achieved by avoiding state-feedback paths. Consequently, the demodulated error signals in the dq-frame can further reduce the number of state variables and efficiently reject the FNS components. Finally, the numerical results demonstrate the efficacy of the proposed method with respect to an enhanced QTI-PLL approach.","PeriodicalId":431406,"journal":{"name":"2022 IEEE Global Conference on Computing, Power and Communication Technologies (GlobConPT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125638699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1