2019 IEEE Industry Applications Society Annual Meeting最新文献_第6页

An Improved Dynamic Control-based Hardware-in-the-Loop Laboratory Testing for Permanent Magnet Synchronous Motors 基于改进动态控制的永磁同步电机硬件在环实验室测试

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912325

Mahmoud Salem, O. Arafa, G. A. A. Aziz, M. Amin

{"title":"An Improved Dynamic Control-based Hardware-in-the-Loop Laboratory Testing for Permanent Magnet Synchronous Motors","authors":"Mahmoud Salem, O. Arafa, G. A. A. Aziz, M. Amin","doi":"10.1109/IAS.2019.8912325","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912325","url":null,"abstract":"This paper presents a new improved dynamic control (IDC) for the speed and currents of a surface-mounted permanent magnet synchronous motor (SMPMSM). In industry applications, standard proportional-integral (PI) controller is commonly used. Nonetheless, the load regulation capability and the tracking performance should be compromised in the designing process of the controller. The proposed IDC controller parameters are calculated based on the mechanical dynamic model and the predefined drive system performance. When the IDC parameters are obtained, the distinct speed performance can be accomplished at different operating conditions. A 850-W SMPMSM drive test setup, connected load, and the feedback sensors of the current and speed are emulated using the Typhoon Hardware-in-the-loop (HIL 402) tool with the dSPACE MicroLabBox. The performance of the proposed IDC scheme is evaluated through the verification results under rated speed reversal and load torque disturbance conditions. A comparative study between the proposed IDC and conventional PI controller is carried to confirm its simplicity, good performance, and robustness.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133186011","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 Test Approach for Additional Dynamic Component of Electronic Current Transducer Based on Rogowski Coil 基于Rogowski线圈的电子电流传感器附加动态元件测试新方法

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8911932

Shi Jing, Qi Huang, Fan Tang, Weijen Lee, Zhenyuan Zhang

引用次数: 1

A Parameter Extraction Method for the Thevenin Equivalent Circuit Model of Li-ion Batteries 锂离子电池Thevenin等效电路模型的参数提取方法

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912326

Monowar Hossain, S. Saha, M. E. Haque, M. Arif, A. Oo

{"title":"A Parameter Extraction Method for the Thevenin Equivalent Circuit Model of Li-ion Batteries","authors":"Monowar Hossain, S. Saha, M. E. Haque, M. Arif, A. Oo","doi":"10.1109/IAS.2019.8912326","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912326","url":null,"abstract":"This paper presents a novel parameter extraction method for the Thevenin equivalent circuit model of Lithium-ion batteries. The proposed approach represents each of the RC parallel branches of the Thevenin equivalent circuit model of a Lithium-ion battery as a first order linear time-invariant (LTI) system. The resistance and capacitance values for each of the RC branches in the model have been identified as the parameters of a standard LTI system using system identification theory. The proposed approach is easy to implement, as opposed to the existing approaches and yields a good degree of accuracy. The accuracy and effectiveness of the proposed approach have been validated by determining Thevenin equivalent circuit model parameters of a lithium-iron-phosphate battery cell from experimental data obtained by performing controlled pulse discharge tests on the battery cell in the LabView platform. The accuracy of estimated parameters has been validated by developing a Thevenin equivalent circuit model of the battery using extracted parameters, and simulating voltage responses of the battery in Matlab/Simulink platform and comparing the responses with the experimental results.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"16 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114087648","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: 14

Automated Segmentation of the Voltage sag Signal Using Hilbert Huang Transform to Calculate and Characterize the Phase Angle Jump 利用希尔伯特黄变换对电压骤降信号进行自动分割，计算并表征相角跳变

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912420

Sumaiya Hasan, K. Muttaqi, D. Sutanto

{"title":"Automated Segmentation of the Voltage sag Signal Using Hilbert Huang Transform to Calculate and Characterize the Phase Angle Jump","authors":"Sumaiya Hasan, K. Muttaqi, D. Sutanto","doi":"10.1109/IAS.2019.8912420","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912420","url":null,"abstract":"This paper proposes a novel automatic Segmented Hilbert Huang Transform (SHHT) method for the evaluating and characterizing the phase angle jump (PAJ) of voltage sag events caused by different types of symmetrical and unsymmetrical faults in transmission and distribution networks. The Hilbert Huang Transform (HHT) is a new data analysis method based on the Empirical Mode Decomposition (EMD) technique, which can generate a set of Intrinsic Mode Functions (IMFs). The IMF waveforms have well-behaved characteristics for analysis by the Hilbert transform, from which the instantaneous frequencies, amplitudes and phase angles of the IMFs can be evaluated. Because of the nonstationary characteristics of the voltage sag waveform, the conventional Fast Fourier Transform (FFT) and HHT methods show ambiguities at the starting and the recovery points of the voltage sag. This can lead to errors in the calculation of the PAJ. This paper introduces an automated segmentation of the voltage sag signal to overcome the transition time ambiguities by using a novel frequency detection method. Different examination on simulated signals from an Australian MV/LV distribution grid network shows that the proposed automatic segmentation method can successfully compute the voltage phase angle from different types of symmetrical and asymmetrical fault induced voltage sag accurately at the actual voltage sag starting and ending point. The results obtained from the simulations are also compared with the analytical results to verify the accuracy.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"223 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116307084","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: 7

Phase-Ground Fault Current Analysis and Protection of a High-Resistance Grounded Power System 高阻接地电力系统相接地故障电流分析与保护

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912453

P. D. Dev Paul

{"title":"Phase-Ground Fault Current Analysis and Protection of a High-Resistance Grounded Power System","authors":"P. D. Dev Paul","doi":"10.1109/IAS.2019.8912453","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912453","url":null,"abstract":"This paper provides a closer-look at a high resistance grounded (HRG) power system using symmetrical components. It addresses the industry confusion, “how system charging current flow direction reverses during bolted phase-ground fault condition without reversal of system voltage that causes fault current flow”. In this paper, the theory of symmetrical components has been used for analysis of phase-ground fault to illustrate ground fault current flow directions and its phasor diagram. The industry concept, “phase-ground fault current flows from the faulted location to ground before it returns to the power source” has been used in the analysis. This concept has not been used in the IEEE Std. 142 -2007, causing ground fault protection confusion for HRG power systems. The fault current flow direction clarification will help in the application of a sensitive voltage polarized ground fault protection relay for HRG. Under phase-ground faults with very low arcing fault currents which pose a sensitivity issue on ground fault protection relays, some relevant technical papers providing techniques of fault detection are referenced in this paper. Clarification on the limitation of HRG grounding contained in IEEE Std. 142–2007 for phase-ground fault current not to exceed 10A and power system voltage not to exceed 4.16 kV is also included in this paper.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116407036","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: 14

An Improved Aggregated Equivalent Modeling of DFIG Wind Farm Based on Dynamic Clustering Strategy for Post-fault Analysis 基于动态聚类策略的DFIG风电场故障后分析改进聚合等效模型

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8911951

Yuhao Zhou, Long Zhao, I. Matsuo, Weijen Lee

{"title":"An Improved Aggregated Equivalent Modeling of DFIG Wind Farm Based on Dynamic Clustering Strategy for Post-fault Analysis","authors":"Yuhao Zhou, Long Zhao, I. Matsuo, Weijen Lee","doi":"10.1109/IAS.2019.8911951","DOIUrl":"https://doi.org/10.1109/IAS.2019.8911951","url":null,"abstract":"Research communities have made significant efforts to derive dynamic equivalent models (DEM) for wind farms due to the high penetration of wind energy. The whole development can be divided into two categorical approaches: aggregated DEM and multi-machine pre-clustered DEM. However, with the stochastic characteristics of wind speeds and different crowbar activation patterns inside the wind farm resulted from different fault types, conventional DEMs may not be accurate for all kinds of faults, therefor are not suitable for post-fault analysis. This paper focuses on developing a DEM for LVRT studies. Firstly, a two-level clustering algorithm was proposed to build dynamic clusters based on the crowbar triggering waveforms and the grouping indicators' data, where Gaussian density distance clustering algorithm was applied. Then the established aggregated DEM was updated according to the previous clustering results. Different fault scenarios were tested. Compared with conventional methods, the simulation results showed that the proposed method could be more accurate to represent the dynamic response of the wind farm when there were several different triggering patterns from crowbar systems for post fault analysis.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116843856","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 Robust Simplified Dynamic Observer-Based Backstepping Control of Six-Phase Induction Motor for Marine Vessels Applications 船舶用六相异步电动机鲁棒简化动态观测器反步控制

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912398

M. Amin, G. A. A. Aziz, James Durkin

引用次数: 8

Advanced Technology to Increase the Use of PV Energy in Copper Electrowinning 提高电积铜光伏能源利用率的先进技术

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912378

E. Wiechmann, Jonhy E. Díaz, A. Morales, P. Aqueveque

引用次数: 1

Reverse Power Flow Analyzer (RPFA): A tool to assess the impact of PVs in distribution systems 反向潮流分析仪(RPFA):一种评估pv对配电系统影响的工具

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912354

G. Ramos, David F. Celeita, Tatiana Quintero

引用次数: 3

Assessing the Modelling Approach and Datasets Required for Fault Detection in Photovoltaic Systems 评估光伏系统故障检测所需的建模方法和数据集

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912410

Max Bird, S. Acha, N. Brun, N. Shah

引用次数: 0