2018 IEEE Power and Energy Conference at Illinois (PECI)最新文献

Improved active-neutral-point-clamped (I-ANPC) multilevel converter: Fundamental circuit topology, innovative modulation technique, and experimental validation 改进有源中性点箝位(I-ANPC)多电平变换器:基本电路拓扑、创新调制技术和实验验证

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-04-10 DOI: 10.1109/PECI.2018.8334994

V. Dargahi, K. Corzine, J. Enslin, José R. Rodríguez, F. Blaabjerg

{"title":"Improved active-neutral-point-clamped (I-ANPC) multilevel converter: Fundamental circuit topology, innovative modulation technique, and experimental validation","authors":"V. Dargahi, K. Corzine, J. Enslin, José R. Rodríguez, F. Blaabjerg","doi":"10.1109/PECI.2018.8334994","DOIUrl":"https://doi.org/10.1109/PECI.2018.8334994","url":null,"abstract":"For medium-voltage (MV) high-power industrial applications including HVDC and variable-speed motor drives, multilevel converters are deemed predominant topology. One of the promising derived-topologies from neutral-point-clamped (NPC) configuration is active NPC (ANPC) inverter that offers improved characteristics. This paper proposes an improved ANPC (I-ANPC) converter controlled with an innovative logic-equation-based modulation method. The I-ANPC converter phase leg is realized by the cascaded connection of the single ANPC converter and one H-bridge cell. The H-bridge converter is formed by one flying-capacitor (FC) and four switches such as the insulated-gate bipolar transistors (IGBTs). The I-ANPC converter has considerable advantages over the classic multilevel inverters that makes it a preferable topology for MV applications. The substantial reduction in the number of cells in comparison with classic ANPC converter along with a drastic decrease in the total voltage rating and the stored energy of the capacitors are the main advantages offered by the I-ANPC multilevel converter over the FC-based inverters. This study explores the fundamental circuit of the proposed I-ANPC multilevel and its derived innovative logic-equation-based modulation technique, and provides an exhaustive comparison with FC-based classic converters. The simulation and experimental results are presented to validate the proposed I-ANPC topology and its logic-equation-based control strategy.","PeriodicalId":151630,"journal":{"name":"2018 IEEE Power and Energy Conference at Illinois (PECI)","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121368971","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

Parallel EMT simulation of electrical networks on multiple processors 多处理器上电力网络的并行EMT仿真

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334995

B. Jayasekara, R. Jayasinghe, D. Muthumuni, M. Pielahn, J. De Silva, Rajendra Singh

引用次数: 3

On the active disturbance rejection control of the permanent magnet synchronous motor 永磁同步电机自抗扰控制研究

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334967

E. W. Zurita-Bustamante, H. Sira-Ramírez, J. Linares-Flores, O. Ramírez-Cárdenas, M. A. Contreras-Ordaz, J. Guerrero-Castellanos

{"title":"On the active disturbance rejection control of the permanent magnet synchronous motor","authors":"E. W. Zurita-Bustamante, H. Sira-Ramírez, J. Linares-Flores, O. Ramírez-Cárdenas, M. A. Contreras-Ordaz, J. Guerrero-Castellanos","doi":"10.1109/PECI.2018.8334967","DOIUrl":"https://doi.org/10.1109/PECI.2018.8334967","url":null,"abstract":"This article presents an active disturbance rejection control (ADRC) scheme for the regulation of the angular position of the permanent magnet synchronous motor including physical implementation. The information of the angular position variable is provided by a classical resolver included in the motor. A high gain generalized proportional integral (GPI) observer-based active disturbance rejection controller is used for the unknown load torque. The only information needed for the control the motor is the angular position and the control gains. The design is robust with respect to the effects of the total disturbance. This includes: the input load torque, state dependent nonlinearities and un-modeled dynamics. Their combined effect is estimated trough a GPI observer. The ADRC is implemented using the a-b nonlinear model of the PMSM. Realistic co-simulation in Matlab/Simulink and Psim package, including realistic measurement disturbances, are used to investigate the stability and accuracy of the proposed control algorithm. The simulation results are then compared with laboratory experiments carried out on a surface-mounted permanent magnet motor using a dSPACE controller card.","PeriodicalId":151630,"journal":{"name":"2018 IEEE Power and Energy Conference at Illinois (PECI)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128523844","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

A large-change sensitivity based approach for distributed harmonic resonance assessment in multi-area interconnected power systems 基于大变化灵敏度的多区域互联电力系统分布式谐波谐振评估方法

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334970

S. M. Mazhari, A. Sahami, S. Kouhsari

引用次数: 0

Design and evaluation of a high-current gate driver circuit for six paralleled 1.2kV 36A SiC MOSFETs 6个并联1.2kV 36A SiC mosfet的大电流栅极驱动电路的设计与评估

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334986

A. Elrajoubi, S. Ang

引用次数: 5

Optimal distribution systems reconfiguration for short circuit level reduction using PSO algorithm 基于粒子群算法的配电系统短路降电平优化重构

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334976

A. Parizad, H. Baghaee, A. Yazdani, G. Gharehpetian

引用次数: 16

An approach for local net-load ramp rate control using integrated energy storage based on least square error minimization technique 基于最小二乘误差最小化技术的综合储能局部净负荷斜坡率控制方法

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334988

Muhammad Ahmed, S. Kamalasadan

引用次数: 8

Analysis of multiple revenue streams for privately-owned energy storage systems 私有储能系统的多种收益流分析

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334979

Sadegh Vejdan, S. Grijalva

引用次数: 10

Decentralized ADR angular speed control for load sharing in servomechanisms 用于伺服机构负载分担的分散ADR角速度控制

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334983

J. Linares-Flores, A. Hernández-Méndez, J. Guerrero-Castellanos, G. Mino-Aguilar, E. Espinosa-Maya, E. W. Zurita-Bustamante

引用次数: 4

Active and reactive power control of single phase inverter with seamless transfer between grid-connected and islanded mode 并网与孤岛无缝切换单相逆变器有功与无功控制

2018 IEEE Power and Energy Conference at Illinois (PECI) Pub Date : 2018-02-01 DOI: 10.1109/PECI.2018.8334989

Robin Bisht, Shashank Subramaniam, Rojan Bhattarai, S. Kamalasadan

{"title":"Active and reactive power control of single phase inverter with seamless transfer between grid-connected and islanded mode","authors":"Robin Bisht, Shashank Subramaniam, Rojan Bhattarai, S. Kamalasadan","doi":"10.1109/PECI.2018.8334989","DOIUrl":"https://doi.org/10.1109/PECI.2018.8334989","url":null,"abstract":"In this paper, a seamless transfer control strategy or algorithm for single phase grid-tied inverter is proposed using synchronous frame PLL. The inverter is controlled using the Direct-Quadrature synchronous reference frame transformation for active and reactive power control in the grid connected mode and output voltage control in the islanded mode of operation. The breaker status is responsible for the switching between the two control modes and the breaker status is decided by the proposed algorithm. The seamless transfer algorithm observes the PCC voltage on the grid side and the frequency of the grid and decides an action based on the whether the two parameters are within a particular limit. The SF-PLL is responsible for the synchronization process, it takes the reference from the grid or from a constant d-q component of the voltage depending on the output setting of the algorithm. The output of the SF-PLL will determine the frequency and phase angle of the inverter. Simulations verify the operation of this algorithm and the control modes used on the single phase inverter.","PeriodicalId":151630,"journal":{"name":"2018 IEEE Power and Energy Conference at Illinois (PECI)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122340815","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: 23