2015 IEEE Power, Communication and Information Technology Conference (PCITC)最新文献

Hybrid wind-solar systems using CUK-SEPIC fused converter with quasi-Z-source inverter 采用CUK-SEPIC融合变流器与准z源逆变器的混合风能-太阳能系统

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438115

P. S. Arun Shastry, K. Suresh, K. U. Vinayaka

引用次数: 8

Locally recurrent Functional Link Fuzzy neural network and unscented H-infinity filter for shortterm prediction of load time series in energy markets 局部递归功能链接模糊神经网络和无气味h∞滤波器用于能源市场负荷时间序列短期预测

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438080

D. K. Bebarta, R. Bisoi, P. Dash

引用次数: 4

Automated frequency control using fuzzy-sliding mode in wind-thermal-hydro hybrid system 基于模糊滑模的风-热-水混合动力系统频率自动控制

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438122

P. Ray, P. C. Pradhan, R. Sahu, Aurojyoti Das, S. Satpathy, A. Mohanty

引用次数: 1

A robust extended Kalman filter for the estimation of time varying power system harmonics in noise 一种鲁棒扩展卡尔曼滤波器用于电力系统时变谐波的噪声估计

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438074

P. Nayak, B. Sahu

{"title":"A robust extended Kalman filter for the estimation of time varying power system harmonics in noise","authors":"P. Nayak, B. Sahu","doi":"10.1109/PCITC.2015.7438074","DOIUrl":"https://doi.org/10.1109/PCITC.2015.7438074","url":null,"abstract":"Measurement of time varying harmonics has assumed great importance for power quality estimation in micro and smart grid environments. It is well known that the power signals undergo dynamic transitions during power quality and fault type disturbances. Also accurate estimation of amplitude, phase and frequency of a sinusoid in the presence of harmonics/inter harmonics and noise plays an important role in wide variety of power system applications, like protection, power quality control and state monitoring. One of the widely used approach like the Fourier linear combiners become ineffective to track the sudden changes in the power harmonic amplitude and phase angles in the presence noise and distortions. This paper, therefore, presents a new adaptive robust Kalman filter (REKF) for estimating the fundamental and harmonic phasors and frequency in a distributed generation systems suitable for the detection of islanding, nonislanding and switching events. The REKF is based on linear H-infinity technique to avoid the error divergence due to linearization and Jacobian formulation in the usual extended Kalman filter (EKF). Further the noise covariance matrices of the robust Kalman filter are tuned iteratively to produce faster convergence and speed of accuracy in tracking time varying harmonic phasors.","PeriodicalId":253244,"journal":{"name":"2015 IEEE Power, Communication and Information Technology Conference (PCITC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116401577","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: 6

Automated remote operated decoring process for enhanced safety in propulsion system 自动化远程操作装饰过程，提高推进系统的安全性

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438143

M. Sonker, R. Sreeraj, S. Das, K. K. Rai

{"title":"Automated remote operated decoring process for enhanced safety in propulsion system","authors":"M. Sonker, R. Sreeraj, S. Das, K. K. Rai","doi":"10.1109/PCITC.2015.7438143","DOIUrl":"https://doi.org/10.1109/PCITC.2015.7438143","url":null,"abstract":"Mandrel provides the desired profile to the propeller in solid propulsion technology. Mandrel of known shape is inserted before casting process. Removal of centering ring, mandrel and bottom plate after curing is highly hazardous operation known as `decoring'. Friction overload in mandrel removal may cause explosion. Similarly bottom plate removal is highly risky since the bottom plate is in close interface of the explosive material. Sudden impact on the bottom plate may again initiate explosion. These may seriously destruct infrastructure and manpower in vicinity. This paper describes the process modification and development of the remote decoring process. Crane hoisting mandrel operation using PLC and hydraulically operated bottom operation was developed for remote operation. Both the operations were programmed and interfaced to SCADA. The crane weighing system has been incorporated for online frictional load measurement and trip provision has been given for friction overload condition. The development of the automated and remote operation for enhanced safety was carried out which shall save lives and infrastructure in case of eventuality.","PeriodicalId":253244,"journal":{"name":"2015 IEEE Power, Communication and Information Technology Conference (PCITC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122600154","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

Design, simulation & performance evaluation of three phase grid connected PV panel 三相并网光伏板的设计、仿真及性能评价

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438159

P. Pattanaik, Naresh K. Pilli, S. K. Singh

引用次数: 11

Biometric face recognition using Mexican hat wavelet kernel based SVM 基于墨西哥帽小波核的SVM生物特征人脸识别

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438123

Vikram Panigrahi, P. Biswal, R. Bastia, S. Sahoo, R. Mishra, Soumya P. Senapaty

引用次数: 0

Modeling and simulation of integrated CUK converter for grid connected PV system with EPP MPPT hybridization 基于EPP - MPPT杂交的并网光伏系统集成CUK转换器建模与仿真

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438199

S. Samantara, B. Roy, Renu Sharma, S. Choudhury, Bibekananda Jena

引用次数: 11

Improved Serially Concatenated Convolution Turbo Code (SCCTC) using chicken swarm optimization 基于鸡群优化的改进串行串联卷积Turbo码(SCCTC)

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438173

S. Banerjee, S. Chattopadhyay

引用次数: 13

Detection of cardiac ailments from multilead ECG using diagnostic eigen error features 利用诊断特征误差特征从多导联心电图检测心脏疾病

2015 IEEE Power, Communication and Information Technology Conference (PCITC) Pub Date : 2015-10-01 DOI: 10.1109/PCITC.2015.7438157

R. Tripathy, L. Sharma, S. Dandapat

引用次数: 2