2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC)最新文献_第8页

Experimental Investigation Based Power Quality Assessment Of The Single- And Three-Pulse Diode Rectifiers 基于实验研究的单脉冲和三脉冲二极管整流器电能质量评估

2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC) Pub Date : 2019-08-01 DOI: 10.1109/ICPEDC47771.2019.9036601

A. N. Arvindan, M. Krishna, K. Nikhil

{"title":"Experimental Investigation Based Power Quality Assessment Of The Single- And Three-Pulse Diode Rectifiers","authors":"A. N. Arvindan, M. Krishna, K. Nikhil","doi":"10.1109/ICPEDC47771.2019.9036601","DOIUrl":"https://doi.org/10.1109/ICPEDC47771.2019.9036601","url":null,"abstract":"The single- and three-pulse diode rectifiers constitute the most fundamental of the single- and three-phase topologies respectively, pertaining to uncontrolled ac to dc conversion. Their nomenclature is based on the pulse number (n) they provide at the dc output which is essentially the number of dc voltage notches corresponding to one time period of the input ac source. From the topological perspective, they are referred to as single-phase half-wave rectifier and three-phase half-wave rectifier respectively and are the building blocks of rectifier topologies with higher pulse number. Rectifiers with pulse number greater than or equal to three (n$geq$3) are classified as multipulse rectifiers that comprise series or parallel cascade of these topologies. Usually, three-phase rectifier topologies alone are classified as unidirectional multipulse ac-dc converters among improved power quality ac-dc converters, however, it is noteworthy that the three-phase half-wave rectifier is a parallel cascade of three single-phase half-wave rectifiers. Comprehension and estimation of the power quality indices of these two basic topologies including harmonoic content of the line currents, least order harmonic, power factor, distortion factor, displacement factor, and THD on the ac side and ripple factor, crest factor, and form factor on the dc side provide useful insights into the multipulse rectifiers. In this paper, the power quality assessment of the two basic topologies using MATLAB software and experimental investigation based data are presented.","PeriodicalId":426923,"journal":{"name":"2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129888968","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

Classification of ECG Signal Using Machine Learning Techniques 使用机器学习技术的心电信号分类

2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC) Pub Date : 2019-08-01 DOI: 10.1109/ICPEDC47771.2019.9036613

S. Syama, Gandhi Sweta, P.I.K. Kavyasree, Koti Reddy

引用次数: 8

Cyber Risks Assessment For Intelligent And Non-Intelligent Attacks In Power System 电力系统智能与非智能攻击的网络风险评估

2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC) Pub Date : 2019-08-01 DOI: 10.1109/ICPEDC47771.2019.9036522

A. Sheela, S. Revathi, A. Iqbal

{"title":"Cyber Risks Assessment For Intelligent And Non-Intelligent Attacks In Power System","authors":"A. Sheela, S. Revathi, A. Iqbal","doi":"10.1109/ICPEDC47771.2019.9036522","DOIUrl":"https://doi.org/10.1109/ICPEDC47771.2019.9036522","url":null,"abstract":"Smart power grid is a perfect model of Cyber Physical System (CPS) which is an important component for a comfortable life. The major concern of the electrical network is safety and reliable operation. A cyber attacker in the operation of power system would create a major damage to the entire power system structure and affect the continuity of the power supply by adversely changing its parameters. A risk assessment method is presented for evaluating the cyber security assessment of power systems taking into consideration the need for protection systems. The paper considers the impact of bus and transmission line protection systems located in substations on the cyber physical performance of power systems. The proposed method is to simulate the response of power systems to sudden attacks on various power system preset value and parameters. This paper focuses on the cyber attacks which occur in a co-ordinated way so that many power system components will be in risk. The risk can be modelled as the combined probability of power system impact due to attacks and of successful interruption into the system. Stochastic Petri Nets is employed for assessing the risks. The effectiveness of the proposed cyber security risk assessment method is simulated for a IEEE39 bus system.","PeriodicalId":426923,"journal":{"name":"2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125919363","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: 3

Application of Unconstrained Controllers for a Linearized Benchmark Boiler 无约束控制器在线性化基准锅炉中的应用

2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC) Pub Date : 2019-08-01 DOI: 10.1109/ICPEDC47771.2019.9036496

Avula Vaishnavi, S. A. Sekhar, R. Jeyanthi

引用次数: 0