2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)最新文献_第8页

Capacitor Based Metamaterial Absorber for Obtaining Wideband Absorptivity 获得宽带吸收率的电容基超材料吸收器

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641156

Prakash Kumar Panda, H. Sahu, A. Muduli

引用次数: 0

Resiliency Enhancement of Power Distribution System Using Distributed Generator 利用分布式发电机增强配电系统的弹性

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641470

R. Kumar, Sunil Koudagani, P. Kayal

{"title":"Resiliency Enhancement of Power Distribution System Using Distributed Generator","authors":"R. Kumar, Sunil Koudagani, P. Kayal","doi":"10.1109/APSIT52773.2021.9641470","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641470","url":null,"abstract":"The occurrence of natural disasters may be low, but their impacts are very high. Such high impact events may interrupt the power supply for a long time or even causes a permanent disconnection of power from a substation in case of extreme. To endure this situation, enhancing power system resilience may play a vital role in continuously supplying uninterrupted and quality power. This paper proposes a methodology to make the power delivery system more resilient by correctly placing distributed generators (DG) in the distribution system. Along with resiliency enhancement, suitable allocation of DG can also improve system performance by minimizing energy losses and improving the voltage profile of distribution load points. A fuzzy logic method-based DG placement approach is proposed, which targets maximum customer restoration considering the number of customers and vulnerability of distribution lines connected to a load point. The vulnerability of lines has been investigated considering the extreme impact of wind on it. The size of DG has been evaluated, aiming reduction of system power losses. The validation of methodology has been tested on an Indian rural distribution system. The result confirms that the proposed approach can save considerable energy losses and augmentation of voltage profile in low voltage distribution buses in pleasant weather and supply power to many customers after wind-driven calamities.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127942607","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

Efficacy of UPQC in Grid linked PV-SOFC System at Constant Irradiance with Variable Load 恒辐照变负荷下UPQC在并网光伏- sofc系统中的有效性

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641282

RUDRANARAYAN SENAPATI, P. Sharma, S. Mishra, D. Mishra, B. Dash, J. Rath, Rajendra Narayan Senapati

引用次数: 1

Advanced Reactive Power Control Technique for Wind Power Application 风电应用中的先进无功控制技术

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641265

Buddhadeva Sahoo, S. Routray, P. Rout, Mohammed M. Alhaider

{"title":"Advanced Reactive Power Control Technique for Wind Power Application","authors":"Buddhadeva Sahoo, S. Routray, P. Rout, Mohammed M. Alhaider","doi":"10.1109/APSIT52773.2021.9641265","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641265","url":null,"abstract":"This study proposes an advanced reactive power control technique (ARPCT) to improve the power quality of grid integrated wind power systems. Looking at the excellent field experience and knowledge of the power operators, recently, FACTS devices are integrated with the existing grid codes to solve undesirable power quality problems. Therefore, to improve the grid stability, high energy quality, protect the system operation and avail better power quality, Statcom based FACTS devices are selected for 9MW wind integrated system application. The proposed model and control technique is developed and simulated through MATLAB/Simulink software. To justify the proposed technique necessity, the Statcom based grid integrated wind energy system performance is compared without Statcom based system application. Moreover, the transient stability of the wind turbine is also tested during the three-phase fault condition (LLG). The proficiency of the modelled regulator and functionality is detailed through theoretical analysis. The compared results indicate the improved results and justify the necessity of the proposed controller.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120966430","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

Multi-Hop Communication in Wireless Underground Sensor Network 无线地下传感器网络中的多跳通信

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641101

Hitesh Panda, Manoranjan Das, B. Sahu

引用次数: 4

An Enhanced Dynamic Image Watermarking Framework based on Phase Congruency and Saliency 一种基于相位一致性和显著性的增强动态图像水印框架

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641338

Manas Ranian Nayak, Dinak Kumar Sahoo, Jyotiprakash Sahoo, L. M. Satapathy, Prabhu Prasad Dev

引用次数: 0

Analytical Exploration of Stepped Asymmetric Workfunction Modulated Trenched Stack Gate Silicon-on-Insulator MOSFET for Advancement of SCEs 阶梯式非对称工作函数调制沟槽堆叠栅绝缘子上硅MOSFET的分析探索

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641475

Sikha Mishra, Soumva S. Mohanty

引用次数: 0

Study of Harmonics Contribution by Various Types of Loads in a Low Voltage Distribution System and Reduction of Harmonics 低压配电系统中各类负荷的谐波贡献及谐波抑制研究

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641412

S. Biswas, S. Goswami

引用次数: 1

Stability Assesment of a Multiple DG based Microgrid during Islanding Situation with Improved FA 孤岛状态下基于多DG的微电网稳定性评价

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641349

Shaktinarayana Mishra, Shibani Prasad Mohapatra, P. Satapathy, L. Tripathy, S. Chaine, C. S. Tripathy

{"title":"Stability Assesment of a Multiple DG based Microgrid during Islanding Situation with Improved FA","authors":"Shaktinarayana Mishra, Shibani Prasad Mohapatra, P. Satapathy, L. Tripathy, S. Chaine, C. S. Tripathy","doi":"10.1109/APSIT52773.2021.9641349","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641349","url":null,"abstract":"This paper discusses stability assessment for a multiple Distributed Generators (DGs) based microgrid during islanding situation. Various DGs like Wind (WS), Photovoltaic (PV) and Diesel generator (DGN) is integrated in the considered microgird. The overall control design is addressed during the islanding scenario where the optimized solutions are calculated by Modified Firefly Algorithm (MFA). The proposed MFA has improved diversity to calculate the optimal stability in isolated grid condition. With various advanced feature, the MFA helps to converge faster with more accuracy. A Phase Locked Loop (PLL) based control are consider for the Voltage Source Converter (VSC) connected in the PV side and for the back to back converter connected with the wind generator. The overall gain optimization is applied at PV - VSC and the WS-Grid Side Converter (GSC). This improves the dynamic stability of the system by minimizing the error present in the controller during islanding. The effectiveness of the considered technique is verified in terms of power oscillation, stability margin. The results are compared with various other basic techniques.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126871459","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

Active Power Management in an AC Microgrid Using Artificial Neural Network and DSTATCOM 基于人工神经网络和DSTATCOM的交流微电网有功功率管理

2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT) Pub Date : 2021-10-08 DOI: 10.1109/APSIT52773.2021.9641304

Devi Prasad Acharya, N. Nayak, S. Choudhury

{"title":"Active Power Management in an AC Microgrid Using Artificial Neural Network and DSTATCOM","authors":"Devi Prasad Acharya, N. Nayak, S. Choudhury","doi":"10.1109/APSIT52773.2021.9641304","DOIUrl":"https://doi.org/10.1109/APSIT52773.2021.9641304","url":null,"abstract":"The evolution of non-renewable energy sources in modern era leads to the perception of Micro Grid (MG). The enormous energy demand of the exponentially increasing population requires alternative energy resources. The distributed resources are eco-friendly and emission less or nonhazardous in nature hence gaining more attention for present as well as future energy mandate. In this aspect the resources like solar, wind, geothermal and fuel cell energy are of prime importance because of their easy accessibility. The distributed and small scale energy production of MGs makes it very difficult for them to be tied and synchronized to utility grid. Further even after the coupling of MG with traditional grid system proper monitoring and maintenance of the power quality is indispensable. In this study the active power (P), reactive power (Q) and the Power Factor (PF) of a grid tied MG system is monitored and maintained with the help of Artificial Neural Network (ANN) trained Distributed Static Compensator (DSTATCOM). The superiority of the ANN is compared with that of traditional fuzzy logic controller (FLC). A brief analysis is executed by the simulation data of the proposed system, for multiple operating circumstances using Matlab/Simulink architecture. The results obtained confirms that the ANN controller is more efficient than FLC for improving the system characteristics in terms of better efficiency, stability, and dynamic response.","PeriodicalId":436488,"journal":{"name":"2021 International Conference in Advances in Power, Signal, and Information Technology (APSIT)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122653011","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