International Journal of Power Electronics and Drive Systems最新文献_第4页

The experimental identification method of the dynamic efficiency for frequency regulation algorithms of AEDs AED频率调节算法动态效率的实验识别方法

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP59-66

V. Kodkin, A. Anikin

引用次数: 5

Design and analysis of double stator HE-FSM for aircraft applications 飞机用双定子HE-FSM的设计与分析

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP51-58

H. Ali, E. Sulaiman, M. Jenal, I. Ali, L. I. Jusoh, Z. Ahmad, M. Firdaus

{"title":"Design and analysis of double stator HE-FSM for aircraft applications","authors":"H. Ali, E. Sulaiman, M. Jenal, I. Ali, L. I. Jusoh, Z. Ahmad, M. Firdaus","doi":"10.11591/IJPEDS.V12.I1.PP51-58","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP51-58","url":null,"abstract":"The main objective of aerospace industry is to produce all electric aircraft (AEA) equipped by electrical devices in coming developments. Electrical machines that provide higher torque densities are gaining more interest for researchers to obtain sustainable direct-drive electrical propulsion system for aircraft applications. In addition to lesser weight and higher torque density, a machine should be “fault tolerant” to applied in aerospace applications. A novel machine for high starting torque, identified as flux switching machine (FSM) was established over the last decade. FSMs comprise all effective sources on stator including robust rotor structure. These machines exhibited higher “torque-to-weight ratios” and reliability. Nonetheless, the challenge of developing a machine suitable for aircraft applications goes far beyond electromagnetic design and much deeper into the field of mechanical systems than traditional ones. Thus, a new double stator (DS) hybrid excitation (HE) FSM design employing segmented rotor is proposed and analyzed in this research work. The suggested design for DS HE-FSM comprises of six field excitation coils (FECs) and six permanent magnets (PMs) as their excitation sources. In this research, investigation of DS HE-FSM is accomplished with respect to flux linkage, back EMF, cogging torque and torque analysis based on 2D FEA.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"51-58"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48077093","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

Comparison and assessment of a different steel materials based on core losses reduction for three-phase induction motor 基于降低三相感应电动机铁芯损耗的不同钢材料的比较与评估

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP29-40

Yaser Atta Yassin, A. Hussain, N. Ahmed

引用次数: 2

Load flow analysis using newton raphson method in presence of distributed generation 在分布式发电条件下，用牛顿法进行潮流分析

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP489-498

Tebbakh Noureddine, L. Djamel

引用次数: 5

A robust high-speed sliding mode control of permanent magnet synchronous motor based on simplified hysteresis current comparison 基于简化磁滞电流比较的永磁同步电机高速滑模鲁棒控制

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP1-9

Ifeanyi Chinaeke-Ogbuka, A. Ajibo, Kenneth Odo, Uche Chinweoke Ogbuefi, M. J. Mbunwe, C. Ogbuka, E. Ejiogu

{"title":"A robust high-speed sliding mode control of permanent magnet synchronous motor based on simplified hysteresis current comparison","authors":"Ifeanyi Chinaeke-Ogbuka, A. Ajibo, Kenneth Odo, Uche Chinweoke Ogbuefi, M. J. Mbunwe, C. Ogbuka, E. Ejiogu","doi":"10.11591/IJPEDS.V12.I1.PP1-9","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP1-9","url":null,"abstract":"A robust high-speed sliding mode control (SMC) of three phase permanent magnet synchronous motor (PMSM) is presented. The SMC served for inner speed control while a simplified hysteresis current control (HCC) scheme was used in the outer current control to generate gating signals for the inverter switches. The present research leverages on the ability of SMC to directly access system speed error which it attempts driving to zero by cancelling modelling uncertainties and disturbances. Performance comparison was done for the SMC model and an existing model having classical PI controller. With the initial positive speed command of 200 rpm at 5 Nm constant loading, rotor speed with SMC neatly settled to the reference speed at 0.085 seconds without overshoot while the rotor speed of the model with PI controller settled at 0.217 seconds after overshoot. This translates to 155.3% speed enhancement. Similar superior speed performance of the SMC was also observed during recovering from sudden speed reversal. While the SMC model recovered and settled to the reference speed of -200 rpm at 0.369 seconds, the model with PI controller settled at 0.482 seconds. From the results, it can be seen that SMC demonstared superiority over the conventioanl PI controller for complex drives systems.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48693102","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

Reducing torque pulsations in PMa-SynRM: a way for improving motor performance 减少转矩脉动在PMa-SynRM:改善电机性能的一种方式

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP67-79

P. R. Viego, J. R. Gómez, Vladimir Sousa, J. P. M. Yanes, E. Quispe

{"title":"Reducing torque pulsations in PMa-SynRM: a way for improving motor performance","authors":"P. R. Viego, J. R. Gómez, Vladimir Sousa, J. P. M. Yanes, E. Quispe","doi":"10.11591/IJPEDS.V12.I1.PP67-79","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP67-79","url":null,"abstract":"This paper aims to evaluate the performance of synchronous reluctance motors assisted by a permanent magnet (PMa-SynRM) focused on efficiency and torque pulsations. PMa-SynRM shows high efficiency and power factor, compared to induction motors (IM), although they have a greater cost. These machines develop relatively high torque ripple, cogging torque, and torque imbalances. Consequently, the electromagnetic torque is reduced, the motor temperature is increased, and mechanical vibrations are induced. The optimal design of the machine structures such as flow barriers, permanent magnets, and stator slots, among others, allow reducing torque pulsations. A comparison is made between different designs of the PMa-SynRM reported in the scientific literature, and the effects on efficiency, torque pulsation, and operating costs are evaluated. A case study on the motor driving the air conditioner blower in a hotel room was made, to determine the best economic variant between IM or PMa-SynRM. A sensitive analysis was made to evaluate several uncertainties. The advantages of using one of the PMa-SynRM analyzed were demonstrated. Also, it was proved that the investment is feasible economically, although NPV and payback are not the best, due to low load factor in inverter-controlled motors in air conditioners.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"67-79"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49269121","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

Harmonics elimination for DC/DC power supply based on piezoelectric filters 基于压电滤波器的直流/直流电源谐波消除

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP356-363

Hasan Ma Almgotir, E. Ali, Wedian Hadi Abd Al Ameer, Mustafa Al-Qaisi

引用次数: 1

Multilevel diode clamped D-Statcom for power quality improvement in distribution systems 多电平二极管箝位D-Statcom用于配电系统的电能质量改善

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP217-227

Jasti Venkata Ramesh Babu, Malligunta Kiran Kumar

{"title":"Multilevel diode clamped D-Statcom for power quality improvement in distribution systems","authors":"Jasti Venkata Ramesh Babu, Malligunta Kiran Kumar","doi":"10.11591/IJPEDS.V12.I1.PP217-227","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP217-227","url":null,"abstract":"Power quality is one big issue in power system and a big challenge for power engineers today. Electrical consumers (or otherwise load devices) expect electrical power received power should be of first-class. Bad quality in electrical power directs to fuse blowing, machine overheating, increase in distribution losses, damage to sensitive load devices and many more. DSTATCOM is one of the FACTS controllers designed to improve the quality in electrical power and thus improving the performance of distribution system. This paper presents a multilevel DSTATCOM topology to enhance power quality in power distribution system delivering high-quality power to the customer load devices. Diode-clamped structure is employed for multi-level DSTATCOM structure. ‘PQ’ based control strategy generates reference signal which is further processed through level-shifted multi-carrier PWM strategy for the generation of gate pulses to multi-level DSTATCOM structure. Simulation work of proposed system is developed and the result analysis is presented using MATLAB/SIMULINK software. Performance of multi-level DSTATCOM topology is verified with fixed and variable loads.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"217-227"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46180916","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: 9

Power quality improvement using fuzzy logic-based compensation in a hybrid power system 基于模糊逻辑补偿的混合电力系统电能质量改善

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP576-584

S. Das, D. Mishra, P. Ray, S. Salkuti, A. K. Sahoo

{"title":"Power quality improvement using fuzzy logic-based compensation in a hybrid power system","authors":"S. Das, D. Mishra, P. Ray, S. Salkuti, A. K. Sahoo","doi":"10.11591/IJPEDS.V12.I1.PP576-584","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP576-584","url":null,"abstract":"This paper is based on the improvement of power quality (PQ) using fuel cell and fuzzy based controller. By using the proposed controller, the quality of power in the grid system especially in micro grid connected with non- linear and unbalanced load is enhanced. The configuration of the system is combined with hybrid arrangement of photovoltaic ([PV) with wind energy conversion system (WECS), fuel cell (FC) including the compressed air energy storage system (CAES) where the power management is controlled by using the distributed power sharing technique. In this proposed system the distortions in voltage at point of common coupling (PCC) is decreased by using the FC which acts as compensator in hybrid system. Reference current is developed which depends on real and reactive power of the source connected to the compensator. Based on demand of power for nonlinear load, without using any external communication interfaces, the proposed control theory can change the modes of operation and can compensate the unbalance in the system which is caused due to single-phase micro sources and load changes. The complete productive design of the micro-sources and power electronic converters are presented in the paper. The operation and performance of the proposed controller used in microgrid is validated through simulation in MATLAB/Simulink environment.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"576-584"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48119743","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: 10

Simplified cascade multiphase DC-DC boost power converters for high voltage-gain and low-ripple applications 用于高电压增益和低纹波应用的简化级联多相DC-DC升压功率转换器

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP273-285

P. Dahono

引用次数: 5