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2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)最新文献

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Robust Control of Grid-Tied Inverters using Particle Swarm Optimization and Linear Matrix Inequalities 基于粒子群优化和线性矩阵不等式的并网逆变器鲁棒控制
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161470
L. Borin, Iury Cleveston, G. Koch, C. Osório, E. Mattos, V. Montagner
{"title":"Robust Control of Grid-Tied Inverters using Particle Swarm Optimization and Linear Matrix Inequalities","authors":"L. Borin, Iury Cleveston, G. Koch, C. Osório, E. Mattos, V. Montagner","doi":"10.1109/CPE-POWERENG48600.2020.9161470","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161470","url":null,"abstract":"This paper provides a new design procedure for robust current controllers applied to LCL-filtered grid-tied inverters suitable for the integration of renewable energy sources. The design takes into account the digital implementation delay, multiple resonant controllers and operation under uncertain grid impedance. The procedure is based on the optimization of an objective function that allows to get a good trade-off between the settling of transient responses and rejection of disturbances. A particle swarm algorithm is used to find the optimal control gains and, differently from other works, here the robust stability of the closed-loop system under uncertain parameters is theoretically certified by means of linear matrix inequalities. Experimental results are shown, confirming that the closed-loop system with gains obtained by the proposed procedure presents a good tradeoff between robustness and performance, with suitable transients and grid currents with low harmonic content, complying with requirements from IEEE 1547 Standard, becoming a useful robust control design alternative for power converters in the distributed generation scenario.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117354610","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
Compact electrothermal model of an impulse transformer for SPICE SPICE脉冲变压器的紧凑型电热模型
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161521
K. Górecki, K. Górski, Zakład Łączności
{"title":"Compact electrothermal model of an impulse transformer for SPICE","authors":"K. Górecki, K. Górski, Zakład Łączności","doi":"10.1109/CPE-POWERENG48600.2020.9161521","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161521","url":null,"abstract":"This paper proposes a compact electrothermal model of an impulse transformer dedicated for SPICE. The proposed model takes into account magnetic, thermal and electrical properties of the considered device. The network representation of the elaborated model and main equations describing this model are presented and discussed. Correctness of elaborated model is verified experimentally and some results of measurements and computations are shown and discussed.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125986970","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
Simple Inductive Charge Pump 简易感应电荷泵
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161628
F. Himmelstoss, H. Votzi
{"title":"Simple Inductive Charge Pump","authors":"F. Himmelstoss, H. Votzi","doi":"10.1109/CPE-POWERENG48600.2020.9161628","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161628","url":null,"abstract":"An inductive charge pump derived from a step-up converter with lower voltage stress at the capacitor is investigated with the help of differential equations, energy considerations, and with the u-Zi-diagram. Loss mechanisms are treated and simulations are shown. Some similar simple circuits to produce much higher voltages out of a low voltage source are also discussed. The circuit is especially useful for generating high voltages from a low voltage source for low power applications.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126045573","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
Optimizing nodal capacity allocation using risk assessment of element failure rate 利用元件故障率风险评估优化节点容量分配
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161484
N. Amaro, Francisco Carrola, F. Reis
{"title":"Optimizing nodal capacity allocation using risk assessment of element failure rate","authors":"N. Amaro, Francisco Carrola, F. Reis","doi":"10.1109/CPE-POWERENG48600.2020.9161484","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161484","url":null,"abstract":"The increasing number of grid connection requests from energy producers is resulting in the need to have more adequate tools to calculate the capacity that power systems have to absorb power from new sources in a grid planning stage – nodal capacity of different grid nodes. These nodal capacity values can be calculated using different contingency analysis strategies, which usually range from normal operating conditions (N) to N-1 analysis. In this paper, we present a new method to calculate the nodal capacity of different grid nodes which uses a smart contingency analysis based in the failure rates of different grid elements. Results obtained are then compared to those gathered using either an N or an N-1 analysis to check the effect of this new method in the value of nodal capacity in a power system, using the IEEE-6 Bus system as test case.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126734865","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
Optimal LCL-filter study for Buck-Boost Inverter Based on Unfolding Circuit 基于展开电路的降压逆变器最优lcl滤波器研究
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161683
O. Matiushkin, O. Husev, D. Vinnikov, C. Roncero‐Clemente
{"title":"Optimal LCL-filter study for Buck-Boost Inverter Based on Unfolding Circuit","authors":"O. Matiushkin, O. Husev, D. Vinnikov, C. Roncero‐Clemente","doi":"10.1109/CPE-POWERENG48600.2020.9161683","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161683","url":null,"abstract":"LCL-filter design for a buck-boost inverter based on unfolding circuit is addressed. Our aim is to find the dependencies between the passive components of the smallest size and the stable mode of the system. Guidelines for the design of passive components are provided for both modes. The simulation results confirmed the design and helped to estimate a stable option in different sets of passive elements. In conclusion, the LCL-type can be replaced by the LC-filter based on the correct selection of the output capacitor.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124937102","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
Opportunities and Challenges of Power Electronics Systems in Future Railway Electrification 电力电子系统在未来铁路电气化中的机遇与挑战
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161695
Luis A. M. Barros, Mohamed Tanta, A. Martins, J. Afonso, J. G. Pinto
{"title":"Opportunities and Challenges of Power Electronics Systems in Future Railway Electrification","authors":"Luis A. M. Barros, Mohamed Tanta, A. Martins, J. Afonso, J. G. Pinto","doi":"10.1109/CPE-POWERENG48600.2020.9161695","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161695","url":null,"abstract":"With the continuous expansion of the railway power systems, the integration of high speed locomotives and the need to increase the overhead catenary line power capacity, the main shortcomings of the conventional railway feeding system are becoming more evident. In order to overcome these drawbacks and to contribute to the technological evolution with innovative and electrically more efficient systems, several solutions have been proposed and implemented. In this context, this paper briefly presents a study of different railway power systems, highlighting emerging concepts, such as regenerative braking, energy storage systems, the inclusion of renewable energy sources, bidirectional power flow and wireless power transfer. Some of these concepts can be implemented in short to medium term, or in the long term. Following these concepts, an overview of the power electronics challenges for the implementation of these emerging concepts is presented and discussed.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124665126","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
Residential Microgrids: Architectures, Control and Interconnection with the Main Grid 住宅微电网:体系结构、控制和与主电网的互连
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/cpe-powereng48600.2020.9161494
{"title":"Residential Microgrids: Architectures, Control and Interconnection with the Main Grid","authors":"","doi":"10.1109/cpe-powereng48600.2020.9161494","DOIUrl":"https://doi.org/10.1109/cpe-powereng48600.2020.9161494","url":null,"abstract":"","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"15 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120905384","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 Peer-to-Peer Negawatt Trading Transactive Energy System for Prosumers 一种新型的生产消费者点对点负瓦交易能源系统
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161457
D. Sypatayev, H. Kumar Nunna, A. Shintemirov
{"title":"A Novel Peer-to-Peer Negawatt Trading Transactive Energy System for Prosumers","authors":"D. Sypatayev, H. Kumar Nunna, A. Shintemirov","doi":"10.1109/CPE-POWERENG48600.2020.9161457","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161457","url":null,"abstract":"Increased interest in demand response programs to reduce energy consumption requires more advanced systems for demand-side managament. To address this problem, this paper presents the basic model of the transactive energy system with the increased roles of peers in the process of demand reduction and auction processing. The notion of the proposed system is based on the ability of the customers to propose their bids of demand reduction and, thereby, compete with each other for gaining more benefit from the demand response process. The combination of reverse and discriminatory k-DA auctions was applied for energy trading between the peers. The possibility of Blockchain framework implementation for peer-to-peer negawatt energy trading is discussed. A case study has shown the applicability of the proposed technique numerically.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116428472","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
Smart Grid Technologies and Applications 智能电网技术与应用
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/cpe-powereng48600.2020.9161380
{"title":"Smart Grid Technologies and Applications","authors":"","doi":"10.1109/cpe-powereng48600.2020.9161380","DOIUrl":"https://doi.org/10.1109/cpe-powereng48600.2020.9161380","url":null,"abstract":"","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130302692","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
Multi-Agent System for Distributed Energy Microgrid: Simulation and Hardware-in-the-Loop Physical Model 分布式能源微电网的多智能体系统:仿真与硬件在环物理模型
2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) Pub Date : 2020-07-01 DOI: 10.1109/CPE-POWERENG48600.2020.9161612
A. Kuzin, G. Demidova, D. Lukichev, N. Poliakov
{"title":"Multi-Agent System for Distributed Energy Microgrid: Simulation and Hardware-in-the-Loop Physical Model","authors":"A. Kuzin, G. Demidova, D. Lukichev, N. Poliakov","doi":"10.1109/CPE-POWERENG48600.2020.9161612","DOIUrl":"https://doi.org/10.1109/CPE-POWERENG48600.2020.9161612","url":null,"abstract":"Management hierarchy interaction of local controllers is mandatory at the second and third levels of microgrid control. Instead of using a central processor as a traditional approach, this paper discusses distributed control algorithm for energy system. The multi-agent system as an advanced technology applied to build modern distributed control system was used. This paper proposes implementing a multiagent distributed grid control system for microgrids including grid, wind turbine, perovskite solar cells and several loads. Experimental results obtained on the Hardware-in-the-Loop physical model using Raspberry Pi was presented.","PeriodicalId":111104,"journal":{"name":"2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130707803","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
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