2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS)最新文献_第3页

IoT Star-Delta Starter for Remote Control of 3-Phase Motors 物联网Star-Delta起动器，用于远程控制三相电机

2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS) Pub Date : 2022-11-24 DOI: 10.1109/SCEMS56272.2022.9990667

Salem Nasser Salim Hubais, C. Moorthy, Jamin Santiago, Said Salim Said Masan, Yarab Sharaf Al Din Arfah

引用次数: 0

A Study on the Current Sensorless Bridgeless CRM PFC Converter Based on LLC Resonant Converter 基于LLC谐振变换器的无电流传感器无桥CRM PFC变换器研究

2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS) Pub Date : 2022-11-24 DOI: 10.1109/SCEMS56272.2022.9990706

H. Byeon, Woo-Cheol Lee

引用次数: 0

Curve Path Tracking Method of Independent Two In-Wheel Motor Driven Vehicle 独立两轮电机驱动车辆曲线轨迹跟踪方法

2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS) Pub Date : 2022-11-24 DOI: 10.1109/SCEMS56272.2022.9990804

Jongnam Bae, Dong-Hee Lee

{"title":"Curve Path Tracking Method of Independent Two In-Wheel Motor Driven Vehicle","authors":"Jongnam Bae, Dong-Hee Lee","doi":"10.1109/SCEMS56272.2022.9990804","DOIUrl":"https://doi.org/10.1109/SCEMS56272.2022.9990804","url":null,"abstract":"This paper presents a novel curved path tracking method for the independent two in-wheel BLDC motor-driven surveillance vehicles. In the autonomous self-driving vehicle type robot, the absolute position and the relative position of the vehicle may be estimated by a GPS (Geometric Positioning System), which is a pre-fixed absolute position, and an installed position sensor. However, GPS cannot be used indoors, and when a location sensor is used, additional costs are incurred and the complexity of system increases. If these sensors are not used, the position of the vehicle depends on the distance traveled by the rotation of the motor. However, the estimated vehicle position based on the integrated motor position is not same as the actual position due to the irregularities of the driving path and the slipping of the wheels. Accordingly, a serious error occurs in the stop position of the vehicle after tracking the curved path in the target position according to the driving path condition. In order to solve this problem, a real-time position error correction method using a direction angle error estimated based on a simple IMU (Inertial Measurement Unit) is introduced. The proposed method calculates the required real-time azimuth of the vehicle on a predetermined driving path. Then, the real-time position error during the driving route can be compensated for as a directional angle error between the required directional angle and the directional angle estimated by the IMU sensor. The performance of the proposed method was verified through experiments.","PeriodicalId":148762,"journal":{"name":"2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133947697","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

Sensorless Control of High-Speed BLDC Motor for Vacuum Cleaner Using Sliding Mode Observer 基于滑模观测器的真空吸尘器高速无刷直流电机无传感器控制

2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS) Pub Date : 2022-11-24 DOI: 10.1109/SCEMS56272.2022.9990874

Sangjae Ok, Dong-Hee Lee

引用次数: 1

Electric Vehicle Charging System to Reduce Carbon Emissions Using Photovoltaic Power Generationand ESS 利用光伏发电和ESS减少碳排放的电动汽车充电系统

2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS) Pub Date : 2022-11-24 DOI: 10.1109/SCEMS56272.2022.9990052

Hyeyoon Jung, Hyeonwoo Jang, Hohyeon Han, Keon-hee Cho, B. Kang, Sehyun Park

{"title":"Electric Vehicle Charging System to Reduce Carbon Emissions Using Photovoltaic Power Generationand ESS","authors":"Hyeyoon Jung, Hyeonwoo Jang, Hohyeon Han, Keon-hee Cho, B. Kang, Sehyun Park","doi":"10.1109/SCEMS56272.2022.9990052","DOIUrl":"https://doi.org/10.1109/SCEMS56272.2022.9990052","url":null,"abstract":"Recently, many policies have been put forward around the world to realize 2050 carbon neutrality. The current energy crisis requires energy savings and carbon emissions reduction in all areas. Currently, buildings are the highest among total greenhouse gas emissions, followed by transportation and transportation. Therefore, we want to reduce carbon emissions in the transport sector for the 2050 greenhouse gas reduction strategy.To reduce carbon emission, it is important to increase the utilization of electric vehicles, which are eco-friendly vehicles, rather than using existing vehicles. In this process, the charging station of the electric vehicle (EV) occupies a large part of the transportation part. In order to more efficiently reduce carbon emission, a photovoltaic (PV) system, which is new and renewable energy, is to be used. This paper researches the EV charging system using a storage device that can charge an electric vehicle at a lower price after storing solar energy, which is renewable energy, in Energy Storage Systems (ESS) device when it is difficult to charge an electric vehicle at a high price. In conclusion, more electric vehicle users are generated through the effect of reducing user charging charges, and through this, the effect of reducing carbon emissions in the transportation and transportation sectors is achieved.","PeriodicalId":148762,"journal":{"name":"2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125407117","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

Current Waveform Analysis of a High-Speed Switched Reluctance Motor for Copper Loss Reduction 用于降低铜损耗的高速开关磁阻电机电流波形分析

2022 IEEE 5th Student Conference on Electric Machines and Systems (SCEMS) Pub Date : 2022-11-24 DOI: 10.1109/SCEMS56272.2022.9990842

A. A. Hadipranoto, Grace Firsta Lukman, Jin-Woo Ahn

引用次数: 0