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2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)最新文献

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Consensus-based formation control for multiple nonholonomic robots 基于共识的多非完整机器人群体控制
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830592
Abraham Bautista-Castillo, C. López-Franco, Emmanuel Nuño
{"title":"Consensus-based formation control for multiple nonholonomic robots","authors":"Abraham Bautista-Castillo, C. López-Franco, Emmanuel Nuño","doi":"10.1109/ROPEC.2016.7830592","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830592","url":null,"abstract":"This paper presents a decentralized consensus-based formation controller that considers both, the kinematic and the dynamic model, to asymptotically drive a network composed of N nonholonomic mobile robots to a desired formation with a given orientation. The network is modeled as an undirected, static and connected graph. The controller is a simple time-varying PD-like scheme. Simulations, using a network with six nonholonomic mobile robots are reported to support the theoretical contributions.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129220642","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: 13
Frequency control of DC/AC inverter 直流/交流逆变器频率控制
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830632
Ahmet Cakanel, V. Utkin
{"title":"Frequency control of DC/AC inverter","authors":"Ahmet Cakanel, V. Utkin","doi":"10.1109/ROPEC.2016.7830632","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830632","url":null,"abstract":"In this paper, sliding mode control (SMC) methodology is developed for control of the switching frequency for a DC/AC inverter. The Sliding mode control design for three phase load is formulated in terms of switching devices of the power converter. The main obstacle for application of the sliding mode control is called chattering and the amplitude of chattering can be reduced by increasing switching frequency. However, it should not exceed some certain value. Otherwise, it causes non-admissible heat losses in the power converters. The two problems are handled in this paper. The first one is minimizing the switching frequency for a given hysteresis loop of switching devices. The second problem is minimizing the hysteresis loop such that switching frequency does not exceed the admissible value, which would let us improve the accuracy of the system.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128823361","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
A methodology to determine Transient Recovery Voltage in short-line fault 短路故障暂态恢复电压的确定方法
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830591
D. Dorantes, M. H. Ángeles
{"title":"A methodology to determine Transient Recovery Voltage in short-line fault","authors":"D. Dorantes, M. H. Ángeles","doi":"10.1109/ROPEC.2016.7830591","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830591","url":null,"abstract":"This paper presents a methodology to determine the appropriate parameters to establish the capability of Transient Recovery Voltage (TRV) of a 145kV circuit breaker. The methodology involves the combination of a simulation procedure in the Electromagnetic Transients Program (ATP) and an analytical technique based on the IEEE C37.06 and IEC 62271-100 standards to evaluate the effect of the source side voltage and line side voltage on the TRV in a short-line fault (SLF). The results obtained on TRV of the circuit breaker capability by simulation and analytical calculatión, acording to the IEEE and IEC standards, are compared using the Matlab program.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122438149","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
Predictive power control strategy for a grid-connected 2L-VSI with fixed switching frequency 固定开关频率并网2L-VSI的预测功率控制策略
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830631
F. Gavilán, D. Caballero, S. Toledo, E. Maqueda, R. Gregor, J. Rodas, M. Rivera, I. Araujo-Vargas
{"title":"Predictive power control strategy for a grid-connected 2L-VSI with fixed switching frequency","authors":"F. Gavilán, D. Caballero, S. Toledo, E. Maqueda, R. Gregor, J. Rodas, M. Rivera, I. Araujo-Vargas","doi":"10.1109/ROPEC.2016.7830631","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830631","url":null,"abstract":"In the recent years, model predictive control has been consolidated as a design strategy and an attractive alternative for the control of power electronic devices. This paper proposes an active and reactive power control strategy based on predictive control approach applied to grid-connected renewable energy systems. To accomplish this, a three-phase two-level voltage source inverter based topology is used in combination with a simple and efficient fixed-frequency modulation technique. Results based on a MATLAB/Simulink simulation environment are discussed and the most relevant characteristics of the proposed fixed-frequency predictive control approach are highlighted considering the total harmonic distortion as a figure of merit.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"453 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120936696","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: 19
Multi-objective Full Model Selection in temporal databases: Optimizing time and performance 时态数据库的多目标全模型选择:优化时间和性能
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830617
N. Pérez-Castro, H. Acosta-Mesa, E. Mezura-Montes, H. Escalante
{"title":"Multi-objective Full Model Selection in temporal databases: Optimizing time and performance","authors":"N. Pérez-Castro, H. Acosta-Mesa, E. Mezura-Montes, H. Escalante","doi":"10.1109/ROPEC.2016.7830617","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830617","url":null,"abstract":"In this paper, a multi-objective approach to address the Full Model Selection (FMS) problem in temporal databases is presented. FMS problem is defined as a multi-objective problem where Cross Validation Error Rate (CVER) and the spent runtime (RT) of each candidate model are considered as objectives to be optimized through the well-known NSGA-II algorithm. The intuitive idea is to select competitive models that are not too computationally expensive. Four strategies for preferences handling from the Pareto front obtained by the proposed approach called N2FMS (NSGA-II for FMS) are compared, where three of them are ensemble solutions and the last one is the selection of the nearest solution to a reference point, which results to be the best strategy. The overall assessment suggests that N2FMS is an useful tool to find competitive models and it is capable of suggesting solutions with a lower runtime and competitive error rate.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125979246","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
Improving the performance of MPPT in a wind generation system using a wind speed estimation by Newton Raphson 利用Newton Raphson风速估计改进风力发电系统中MPPT的性能
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830583
D. Memije, J. Rodriguez, O. Carranza, R. Ortega
{"title":"Improving the performance of MPPT in a wind generation system using a wind speed estimation by Newton Raphson","authors":"D. Memije, J. Rodriguez, O. Carranza, R. Ortega","doi":"10.1109/ROPEC.2016.7830583","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830583","url":null,"abstract":"In this paper is presented an algorithm for estimating the wind speed by solving the non-linear model of a wind turbine (WT) using the Newton Raphson iterative method. The wind speed estimations obtained are used for computing the WT generator speed that maximize the extraction of wind power. This optimum generator speed is used as reference for the speed controller of a permanent magnet synchronous machine (PMSM) that works as a wind generator. The performance of the proposed algorithm is evaluated by using a WT emulator that is simulated in Matlab/Simulink. The results obtained by using a wind speed estimator as a maximum power point tracking (MPPT) algorithm are compared with the results obtained by using a perturb and observe (P&O) algorithm. Due the proposed algorithm is based on the WT mathematical model, it is sensitive to parameter uncertainties. Therefore, in order to evaluate which parameter variation will have a deeper impact in the performance of the wind speed estimator, a sensitive analysis is carried out by sweeping some parameter that will vary in a real WT. Pros and cons of the use of the proposed algorithm are discussed.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129094832","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
Design and simulation of a fuzzy controller for Vertical Take off and Landing (VTOL) systems 垂直起降系统模糊控制器的设计与仿真
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830530
M. Carpio-Alemán, W. Orozco-Tupacyupanqui, M. Betancur-Betancur
{"title":"Design and simulation of a fuzzy controller for Vertical Take off and Landing (VTOL) systems","authors":"M. Carpio-Alemán, W. Orozco-Tupacyupanqui, M. Betancur-Betancur","doi":"10.1109/ROPEC.2016.7830530","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830530","url":null,"abstract":"In this paper, the results of the simulation of a fuzzy controller applied to a Vertical Takeoff and Landing (VTOL) are presented. For this design, the ground aerodynamic effect is considered to stablish the member functions and the linguistic rules for the fuzzy system. A direct fuzzy controller with an integrator stage structure is proposed in order to enhance the error in steady-state and obtain a good stabilization. Some control surfaces haven been generated to visualize the effects of the controller according to working zones in which the VTOL is located. The simulation results show this controller stabilizes the VTOL system by obtaining a soft landing and reducing vertigo.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130724171","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
Maximum power point tracker based on PFC control scheme 基于PFC控制方案的最大功率点跟踪器
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830621
R. Loera-Palomo, Michel Alejandro Rivero-Corona, F. Sellschopp-Sánchez, J. Morales-Saldaña, E. Moreno-Basaldúa
{"title":"Maximum power point tracker based on PFC control scheme","authors":"R. Loera-Palomo, Michel Alejandro Rivero-Corona, F. Sellschopp-Sánchez, J. Morales-Saldaña, E. Moreno-Basaldúa","doi":"10.1109/ROPEC.2016.7830621","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830621","url":null,"abstract":"A maximum power point tracking (MPPT) scheme based on a power factor correction (PFC) strategy that uses a multiplier approach is presented. The purpose is that the switching converter behaves as a resistor seen by the photovoltaic module, and thus regulate the input voltage to a desired value. Moreover the multiplier approach considers an inner current loop and an outer voltage loop. In order to obtain a stable closed-loop system, a procedure to determine the bounds of controller parameters is developed. Finally, the control scheme is validated through simulation results.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132211149","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
Test-bed to implement energy management strategies in PHEV 在插电式混合动力汽车中实施能源管理策略的测试平台
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830613
I. Diaz-Diaz, M. R. Licea, I. Cervantes
{"title":"Test-bed to implement energy management strategies in PHEV","authors":"I. Diaz-Diaz, M. R. Licea, I. Cervantes","doi":"10.1109/ROPEC.2016.7830613","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830613","url":null,"abstract":"This paper describes a powertrain test-bed platform for Plug-In Hybrid Electric Vehicles (PHEVs) that can be used to evaluate energy management strategies. The hardware-in-the-loop (HIL) simulation platform comprises two parts: 1) the simulation of the vehicle's electric powertrain, 2) the monitoring and control of the vehicle through the use of an ad hoc data administration and communication system that uses CAN bus. Evaluation of the test platform is performed using an urban driving cycle, which also allows the illustration of the starting and emergency protocols.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129159955","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
Detection of interturn faults during transformer energization using wavelet transform 用小波变换检测变压器上电过程中匝间故障
2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830612
J. C. Olivares-Galvan, R. Escarela-Perez, J. A. González, J. C. Jacobo, D. Guillen, F. Espino-cortes
{"title":"Detection of interturn faults during transformer energization using wavelet transform","authors":"J. C. Olivares-Galvan, R. Escarela-Perez, J. A. González, J. C. Jacobo, D. Guillen, F. Espino-cortes","doi":"10.1109/ROPEC.2016.7830612","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830612","url":null,"abstract":"Interturn faults are a critical problem in power transformers that can eventually escalate into catastrophic faults and probably result in an overall network failure. Also, failures in transformer windings are still a major cause of transformer outages, and failure rates vary widely between different countries and systems, depending on many factors. Therefore, in this work, interturn faults with various levels of severity were imposed on the winding of a 120 VA, 24/125 V dry type transformer to diagnose it. The obtained signals during the experiments are processed using the Wavelet Transform and correlation modes. This technique only takes into account the high frequency information produced during the energization of a winding with interturn faults.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129225931","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: 4
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