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2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)最新文献

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Control investigation of a modular system using two-loop control in renewable energy systems 可再生能源系统中采用双环控制的模块化系统控制研究
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767472
Mohammad Afkar, R. Gavagsaz-Ghoachani, M. Phattanasak, S. Pierfederici
{"title":"Control investigation of a modular system using two-loop control in renewable energy systems","authors":"Mohammad Afkar, R. Gavagsaz-Ghoachani, M. Phattanasak, S. Pierfederici","doi":"10.1109/pedstc53976.2022.9767472","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767472","url":null,"abstract":"A modular topology grounded on a three-level step-up converter has already been investigated. This studied structure has been controlled with an indirect sliding-mode controller to keep the voltages of the output capacitors balance. In some applications in renewable energy systems such as fuel cells, output voltage control is the final objective. Thus, an outer voltage loop with an energy controller can compute the current references. The controller performance in terms of tracking and its effect on the voltage balance of the output capacitors are investigated. Simulation results using MATLAB/Simulink are given in two scenarios, in which the reference value for the output voltage decreases and increases.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129473569","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
Vibration and Noise Analysis of Squirrel Cage Induction Motors with Double Non-Skewed Rotor Structure 双转子结构鼠笼式异步电动机的振动与噪声分析
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767406
Amir Darjazini, Mansoure Karimi, Mohammad Hosein Saeedinia, M. Cheraghi
{"title":"Vibration and Noise Analysis of Squirrel Cage Induction Motors with Double Non-Skewed Rotor Structure","authors":"Amir Darjazini, Mansoure Karimi, Mohammad Hosein Saeedinia, M. Cheraghi","doi":"10.1109/pedstc53976.2022.9767406","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767406","url":null,"abstract":"Electromagnetic vibrations that are produced by the adjacency of force's frequency and natural frequencies of the system usually cause a number of problems in electrical machines, including mechanical vibration and acoustic noise, which lead to the equipment lifetime reduction. The slot skewing method effectively alleviates the vibration/sound issue in induction motors; however, it has some disadvantages, such as a decrease in output torque, intensified stray losses due to inter-bar currents, and an increase in iron loss. In this regard, this paper studies a double non-skewed rotor (DNSR) as a possible alternative to skewed designs. The study, first, investigates the electromagnetic force and vibration modes of the proposed design. Later, a coupled analysis is used to study the vibration and sound pressure level of the system. The results show that the new method could avoid the disadvantages of the conventional skewing and significantly reduce the vibration and acoustic noise.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"2205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130158082","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 of Non-Communication Based WPT Battery Charging System With CP-CV Method 基于CP-CV法的非通信WPT电池充电系统设计
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/PEDSTC53976.2022.9767341
Sina Bajelvand, Alireza Jafari-Natanzi, A. Y. Varjani, S. Vaez‐Zadeh, Amir Babaki
{"title":"Design of Non-Communication Based WPT Battery Charging System With CP-CV Method","authors":"Sina Bajelvand, Alireza Jafari-Natanzi, A. Y. Varjani, S. Vaez‐Zadeh, Amir Babaki","doi":"10.1109/PEDSTC53976.2022.9767341","DOIUrl":"https://doi.org/10.1109/PEDSTC53976.2022.9767341","url":null,"abstract":"Choosing the appropriate charging algorithm and keeping the system efficiency high during the battery charging process is one of the most important factors determining the performance of wireless power transmission (WPT) systems. Increasing efficiency by using methods that do not increase the complexity of the control system can help industrialize these systems. The present paper proposes a WPT system with series-series compensation and power of 150W, which keeps the efficiency at a high level during the constant power constant voltage (CP-CV) charging process, using a semi-active rectifier (SAR) and a switch-controlled capacitor (SCC) in the secondary side, without the need for a connection between the transmitter and receiver side.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115864986","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 Modified Zeta DC-DC Converter with Higher Voltage Gain Besides Low Value of the Normalized Current Stresses 一种具有高电压增益和低归一化电流应力的改进型Zeta DC-DC变换器
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767291
M. Monfared, H. Gholizadeh, S. Amini, Seyyed Mohammad Kalamialhashem, Seyyed Amir Ata Afjei, Seyyed Ebrahim Afjei
{"title":"A Modified Zeta DC-DC Converter with Higher Voltage Gain Besides Low Value of the Normalized Current Stresses","authors":"M. Monfared, H. Gholizadeh, S. Amini, Seyyed Mohammad Kalamialhashem, Seyyed Amir Ata Afjei, Seyyed Ebrahim Afjei","doi":"10.1109/pedstc53976.2022.9767291","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767291","url":null,"abstract":"In this paper, a quadratic DC-DC converter has been recommended. The continuing of the output current, high voltage gain, and low value of the semiconductors current stress are the bolded features of this converter. In comparison with conventional converters, it has a higher voltage gain. Moreover, such a higher voltage gain has been achieved with an acceptable and high voltage gain. In addition, the high volume and mass of transformer and coupled-inductor-based converters besides their EMI and leakage inductance problems are absent in this topology. All the extracted figures and control analyses have been done by MATLAB. In the end, the simulation results have been extracted by PLECS and compared with the theoretical results.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126558925","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
Model-Free Predictive Control Based on the Integral Sliding Mode Observer for Induction Motor 基于积分滑模观测器的异步电机无模型预测控制
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767413
M. Mousavi, S. Alireza Davari, V. Nekoukar, C. Garcia, José Raúl Rodríguez Rodríguez
{"title":"Model-Free Predictive Control Based on the Integral Sliding Mode Observer for Induction Motor","authors":"M. Mousavi, S. Alireza Davari, V. Nekoukar, C. Garcia, José Raúl Rodríguez Rodríguez","doi":"10.1109/pedstc53976.2022.9767413","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767413","url":null,"abstract":"The model-free predictive control (MFPC) is a new trend in the studies of the predictive control theory. In the MFPC, the classic model of the plant is substituted by an ultra-local model (ULM) that does not depend on the parameters and the uncertain variables of the system. In this manner, the model-free scheme improves the robustness of the predictive control system. This paper presents an integral sliding mode observer (ISMO)based MFPC for the induction motor (IM) drive. The proposed ISMO is utilized to establish an ULM for the IM. The ISMO guarantees the complete robustness of the system throughout an entire period. This feature is studied by using the Lyapunov candidate function. The implementation of the proposed MFPC is performed by the finite-set predictive current control (FSPCC). The proposed ISMO-based MFPC is evaluated through simulations and experimental tests.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133712485","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
Integration of E-bus Opportunity Chargers to the Voltage-Stabilized DC Railway Grid 电动客车机会充电器与稳压直流铁路电网的集成
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767260
Leila Shams Ashkezari, Hamed Jafari Kaleybar, M. Brenna
{"title":"Integration of E-bus Opportunity Chargers to the Voltage-Stabilized DC Railway Grid","authors":"Leila Shams Ashkezari, Hamed Jafari Kaleybar, M. Brenna","doi":"10.1109/pedstc53976.2022.9767260","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767260","url":null,"abstract":"Because the transportation industry accounts for approximately a quarter of worldwide energy-related direct CO2 emissions and is a substantial contributor to air pollution, green and low-emission modes of transportation have received widespread attention. This paper investigates the deployment of a railway DC grid to feed electric bus (E-bus) opportunity charging stations by considering the real data of line in Zara street in Milan city as a real case study. A smart voltage stabilizer is studied and modeled for this system to overcome the issue of voltage fluctuation produced by trams’ acceleration and braking and consequently maximize opportunity charging stations’ performance. This approach has several advantages, including creating a set of lower-cost E-bus charging stations by making use of the existing traction DC grid and its equipment, regulating the DC grid’s voltage and maximizing the performance of chargers, and making use of regenerative braking energy (RBE) of trams instead of dissipation by braking resistors. The proposed stabilizing controlling system is aimed at keeping the voltage in a predefined bandwidth (550-630V DC). In MATLAB/Simulink, the performance of such a system is simulated and evaluated throughout the time it takes a tram to travel between two stops.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132646286","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
Multi-Stage Topology with MPC Control for Grid-Tied PV Applications 并网光伏应用的多级拓扑与MPC控制
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767378
A. Gallaj, M. Beiraghi, J. F. Ardashir
{"title":"Multi-Stage Topology with MPC Control for Grid-Tied PV Applications","authors":"A. Gallaj, M. Beiraghi, J. F. Ardashir","doi":"10.1109/pedstc53976.2022.9767378","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767378","url":null,"abstract":"In this study, an improved DC/DC/AC structure for integrating photovoltaic systems into power grid is presented. In the most photovoltaic systems, power transformers are used in order to provide galvanic isolation between power system and PV cell. Regardless of the fact that leakage current may flow through the capacitance between the PV panel and the ground. In Some structures, an isolated DC/DC converter with high frequency transformer based on multi-level inverters are being used. The proposed topology is capable to create a 9-level output voltage. As control strategy, model predictive control (MPC) technique is used in proposed topology. Also, the presented structure is simulated in PSCAD/EMTDC to validate the theoretical calculation.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130756441","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
Fuzzy Logic-based Control of D-SSSC under nonlinear conditions of power system 电力系统非线性条件下基于模糊逻辑的D-SSSC控制
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767458
Mohammad Rastegar, M. Saradarzadeh, S. Farhangi
{"title":"Fuzzy Logic-based Control of D-SSSC under nonlinear conditions of power system","authors":"Mohammad Rastegar, M. Saradarzadeh, S. Farhangi","doi":"10.1109/pedstc53976.2022.9767458","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767458","url":null,"abstract":"In this paper, a Fuzzy Logic Control (FLC) applied to distribution-synchronous series compensator (D-SSSC) based on the cascaded H-bridge (CHB) converter is introduced. The proposed FLC provides proper operation of the control system of SSSC during the nonlinear conditions of the power system which are unavoidable in the transmissions and distribution lines especially due to the characteristics of new power systems which are being more popular. The proposed control strategy uses a novel operation mode identification to provide a proper response considering common nonlinearities in the power system. Both the conventional control method and the proposed control method have been applied to a distribution network via MATLAB/SIMULINK®. The results validated that SSSC properly could control power flow in distribution lines accurately despite the dynamic nonlinearities of the power system.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133658637","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
Finite Control Set Model Predictive Control for Asymmetric Cross-Switched Multilevel Inverter Based STATCOM 基于STATCOM的非对称交叉开关多电平逆变器有限控制集模型预测控制
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/pedstc53976.2022.9767463
Faruq Abdollahi, Y. Neyshabouri, M. Farhadi‐Kangarlu
{"title":"Finite Control Set Model Predictive Control for Asymmetric Cross-Switched Multilevel Inverter Based STATCOM","authors":"Faruq Abdollahi, Y. Neyshabouri, M. Farhadi‐Kangarlu","doi":"10.1109/pedstc53976.2022.9767463","DOIUrl":"https://doi.org/10.1109/pedstc53976.2022.9767463","url":null,"abstract":"This paper introduces a STATCOM based on the asymmetric cross switch (A-CS) multilevel inverter for the first time. Owing to its asymmetric topology, A-CS generates higher number of voltage levels using the same number of power components and total standing voltage (TSV) compared to symmetric topologies such as the cascaded H-bridge (CHB). Also, it features a high scalability to achieve higher voltage levels. The main goal in the A-CS based STATCOM is to control the voltages of several capacitors in different values in addition to the reactive current control. This paper presents a finite control set model predictive control (FCS-MPC) to achieve this goal. Taking the advantage of three multi-objective cost functions, the control goals are met while the computation burden of the controller is reduced. To confirm the proper operation of A-CS based STATCOM, several simulation results are provided in MATLAB/SIMULINK on a 13-level three-phase 3.3 KV, 400 kVAr A-CS based STATCOM.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115381983","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
An Interleaved High Step-Up Dual-Input Single-Output DC-DC Converter for Electric Vehicles 用于电动汽车的交错高升压双输入单输出DC-DC变换器
2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) Pub Date : 2022-02-01 DOI: 10.1109/PEDSTC53976.2022.9767251
Mohammad Fazeli-Hasanabadi, A. Shoaei, K. Abbaszadeh, Hesamodin Allahyari
{"title":"An Interleaved High Step-Up Dual-Input Single-Output DC-DC Converter for Electric Vehicles","authors":"Mohammad Fazeli-Hasanabadi, A. Shoaei, K. Abbaszadeh, Hesamodin Allahyari","doi":"10.1109/PEDSTC53976.2022.9767251","DOIUrl":"https://doi.org/10.1109/PEDSTC53976.2022.9767251","url":null,"abstract":"Concerning the environmental problems of traditional internal combustion engines, electrical motors have received substantial attention which has led to the introduction of electric vehicles (EV). The integration of several input sources is an inevitable issue to provide EVs with their required energy. According to their higher gain, reliability and efficiency, they are attractive to researchers. In this paper a converter with two battery and ultracapacitor input sources is presented. This converter has a higher gain as compared to that presented in previous topologies. In addition, the output voltage of the converter can be increased by implementing more voltage multiplier cells.","PeriodicalId":213924,"journal":{"name":"2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125027156","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
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