Y. Veremiichuk, O. Yarmoliuk, Ivan Prytyskach, V. Opryshko
{"title":"Energy Sources Selection for Industrial Enterprise Combined Power Supply System","authors":"Y. Veremiichuk, O. Yarmoliuk, Ivan Prytyskach, V. Opryshko","doi":"10.1109/ESS.2019.8764188","DOIUrl":"https://doi.org/10.1109/ESS.2019.8764188","url":null,"abstract":"The paper proposes an approach for optimal structure and characteristics selection of energy sources for the combined power supply system of industrial enterprise, taking into account the profile of its demand on various energy resources types. The approach is based on the simulation of optimal parameters for combined power supply system elements operation, which functions in the energy hub mode. The estimation of economic efficiency for various variants of the system structure, with the best option selection is fulfilled. The proposed approach helps to make optimal decisions on the energy sources selection for own supply system during the design process and further modernization. Practical implementation of combined power systems will reduce industrial energy intensity in terms of rising prices on traditional energy resources.","PeriodicalId":187043,"journal":{"name":"2019 IEEE 6th International Conference on Energy Smart Systems (ESS)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126083188","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}
Mykola Pechinik, M. Pushkar, S. Burian, L. Kazmina
{"title":"Investigation of Energy Characteristics of the Electromechanical System in Multi-motor Conveyors under Variation of Traction Load Level on the Belt","authors":"Mykola Pechinik, M. Pushkar, S. Burian, L. Kazmina","doi":"10.1109/ESS.2019.8764209","DOIUrl":"https://doi.org/10.1109/ESS.2019.8764209","url":null,"abstract":"This paper deals with the investigation the energy characteristics of electric drive of the multi-motor belt conveyor with two drive motors in the head and one in the tail section at the change of freight traffic. Considered the typical variants of load changes within the technological cycle, which includes start of the conveyor in idle to the rated speed, gradual loading to nominal level of performance, operation at rated load and under the load fluctuations. It is proposed the voltage controller, which reduce energy losses in the electromechanical system at all stages of the technological cycle. The analysis of energy losses in case of one electric motor is presented, since such systems form the load distribution.","PeriodicalId":187043,"journal":{"name":"2019 IEEE 6th International Conference on Energy Smart Systems (ESS)","volume":"56 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126126041","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}