{"title":"Efficiency Measuring of Electric Drive with Traction Synchronous Motor with Permanent Magnets","authors":"J. Brousek, Lukáš Krčmář, P. Rydlo","doi":"10.1109/ECMSM51310.2021.9468836","DOIUrl":"https://doi.org/10.1109/ECMSM51310.2021.9468836","url":null,"abstract":"Traction drives are the main propulsion drives for electric vehicles. Electric vehicles need to operate with the maximum available drive efficiency to maximise driving range per a single charge. Research into advanced traction electric propulsion for vehicles is still asking for data on individual electric drive components' efficiency. Available data on the efficiency of electrical components from manufacturers and suppliers are often relatively difficult to obtain. Other ways to obtain data on drive components' efficiency are results from simulations using mathematical models and results from efficiency measurements. As part of this work, an experiment was conducted to measure an electric drive's efficiency consisting of a three-phase controller and a permanent magnet synchronous motor on an available test bench equipped with an electric dynamometer and a torque sensor. A power analyser was used to measure and process electrical and mechanical quantities in the experiment. The experiment resulted in separate maps of the efficiency of the electric drive, controller and motor.","PeriodicalId":253476,"journal":{"name":"2021 IEEE International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics (ECMSM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115462893","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}
{"title":"Development of a CAN Bus datalogger for recording sensor data from an internal combustion ECU","authors":"Joel Palomino, Eddy Cuty, Alberto Huanachin","doi":"10.1109/ECMSM51310.2021.9468837","DOIUrl":"https://doi.org/10.1109/ECMSM51310.2021.9468837","url":null,"abstract":"The CAN Bus protocol is widely used in various technological areas such as industrial, medical, or automotive. Developed by Bosch in the 1980s, this protocol is predominantly used in commercial vehicles to reduce emissions with the introduction of electronic control. It makes data from sensors and diagnostics codes available through the OBD-II connector. Many vendors sell devices and software tools to read CAN Bus data in a friendly way in exchange for a monthly fee. The aim of this work is to develop a low cost OBD-II device controlled with an open-source software. A dedicated board using an Arduino Nano with a microSD slot and on-board LCD screen was developed for this purpose. This device collects information emitted by a vehicle ECU with the MCP2515 through an OBD-II connector. This article presents the stages of the design and construction of the board, and the validation tests carried out to determine its functionality as a datalogger. Finally, a graph that plots the sensor data recorded from the OBD-II datalogger is presented as RPM vs. speed.","PeriodicalId":253476,"journal":{"name":"2021 IEEE International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics (ECMSM)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114455647","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}
Adrian Marcinek, Jozef Ivan, Juraj Bil'anský, F. Ďurovský
{"title":"Multiport Power Converter","authors":"Adrian Marcinek, Jozef Ivan, Juraj Bil'anský, F. Ďurovský","doi":"10.1109/ECMSM51310.2021.9468873","DOIUrl":"https://doi.org/10.1109/ECMSM51310.2021.9468873","url":null,"abstract":"Multiport power converters are used to connect various types of energy sources and loads. These sources are usually connected via DC-DC converters to a common DC bus. However, such approach requires multiple power conversions, which reduces the efficiency of the whole system. The article describes a multiport converter with a parallel connection of transformers. The proposed topology uses a smaller number of power conversions, which increases the efficiency of the whole system. Furthermore, the topology allows easy addition or removal of next power sources or loads. A new approach is also used in deriving of a converter mathematical model. The proposed control allows the transfer of energy between arbitrary converter ports. The proposed topology and its control were verified by simulation, and the results are presented in the article.","PeriodicalId":253476,"journal":{"name":"2021 IEEE International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics (ECMSM)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124789407","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}
{"title":"The Perspective of Electric Network Load by Electric Car Charging Stations","authors":"L. Hubka, J. Kubín, Petr Školník, P. Vedel","doi":"10.1109/ECMSM51310.2021.9468843","DOIUrl":"https://doi.org/10.1109/ECMSM51310.2021.9468843","url":null,"abstract":"The paper presents an analysis of the actual situation of the number of electric cars in the Czech Republic and the state of infrastructure in the form of charging stations. Baseline scenarios for the future expected increase in the number of electric cars and charging stations follows. This trend of increasing the number of cars will lead to increased demands on the supply and production of electricity that drives such cars. The electrical network in the Czech Republic certainly has capacity reserves in production, less so in the area of distribution. The article provides an overview of how much the electricity demand will increase and how this demand is likely to spread in the daily load diagram. This global view is the first necessary analysis to enable the development of electromobility in the Czech Republic.","PeriodicalId":253476,"journal":{"name":"2021 IEEE International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics (ECMSM)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134171418","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}
{"title":"Keynote speakers [biographies only]","authors":"V. Balas","doi":"10.1109/ICDMAI.2017.8073545","DOIUrl":"https://doi.org/10.1109/ICDMAI.2017.8073545","url":null,"abstract":"","PeriodicalId":253476,"journal":{"name":"2021 IEEE International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics (ECMSM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122344017","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}