Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877674
R. Klyuev, I. Bosikov, O. Gavrina
The article confirms the implementation efficiency of wind power plants for power supply to consumers in mountain areas. The latest developments in the field of wind energy, both foreign and domestic, are considered. The authors assess the wind energy potential of the Republic of North Ossetia-Alania with the distribution of average annual wind speeds in the regions of the country is given. A wind power plant (WPP) was selected for consumers of a mountain village, the parameters of a wind generator were determined depending on the developed power, and the power developed by the considered wind generators at an average annual wind speed was calculated, and the required number and cost of wind generators were calculated. Scientific and methodological foundations have been developed for the installation of a wind power station in mountainous conditions. The examples of combined (hybrid) WPPs that use equipment operating on the basis of various renewable and non-renewable energy sources are given. The payback period of the wind power plant installation in the conditions of mountainous territories is determined on the basis of technical and economic calculations.
{"title":"Use of Wind Power Stations for Energy Supply to Consumers in Mountain Territories","authors":"R. Klyuev, I. Bosikov, O. Gavrina","doi":"10.1109/URALCON.2019.8877674","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877674","url":null,"abstract":"The article confirms the implementation efficiency of wind power plants for power supply to consumers in mountain areas. The latest developments in the field of wind energy, both foreign and domestic, are considered. The authors assess the wind energy potential of the Republic of North Ossetia-Alania with the distribution of average annual wind speeds in the regions of the country is given. A wind power plant (WPP) was selected for consumers of a mountain village, the parameters of a wind generator were determined depending on the developed power, and the power developed by the considered wind generators at an average annual wind speed was calculated, and the required number and cost of wind generators were calculated. Scientific and methodological foundations have been developed for the installation of a wind power station in mountainous conditions. The examples of combined (hybrid) WPPs that use equipment operating on the basis of various renewable and non-renewable energy sources are given. The payback period of the wind power plant installation in the conditions of mountainous territories is determined on the basis of technical and economic calculations.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125229068","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877689
G. Shvedov, A. S. Shchepotin
The article is devoted to the study of the error in the calculation of load losses of electricity in the wires of overhead power lines, which arise due to the neglect of meteorological factors. Load losses in the overhead power lines directly depend on the temperature of the wires. The temperature of wires depends on the magnitude of the flowing current, the ambient temperature, as well as meteorological factors such as solar radiation, wind speed and direction. Currently, in Russia the calculations of electricity losses in the wires of overhead transmission lines are carried out either when the resistance is equal to its value at 20°C, or take into account only the air temperature (usually the average monthly value). This can lead to significant errors, the range of which is analyzed in this article. Variable calculations of load losses of the electric power in wires of overhead power lines of sections standard for Russia at various combinations of current density in wires, configurations of the load curve and the meteorological factors characteristic for some cities of Russia are carried out. The error of electric power loss calculation at no accounting of a real temperature of the wire is estimated.
{"title":"Analysis of Error Range in Calculation of Load Electric Power Losses in Wires of Overhead Transmission Lines when Neglecting Influence of Meteorological Factors","authors":"G. Shvedov, A. S. Shchepotin","doi":"10.1109/URALCON.2019.8877689","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877689","url":null,"abstract":"The article is devoted to the study of the error in the calculation of load losses of electricity in the wires of overhead power lines, which arise due to the neglect of meteorological factors. Load losses in the overhead power lines directly depend on the temperature of the wires. The temperature of wires depends on the magnitude of the flowing current, the ambient temperature, as well as meteorological factors such as solar radiation, wind speed and direction. Currently, in Russia the calculations of electricity losses in the wires of overhead transmission lines are carried out either when the resistance is equal to its value at 20°C, or take into account only the air temperature (usually the average monthly value). This can lead to significant errors, the range of which is analyzed in this article. Variable calculations of load losses of the electric power in wires of overhead power lines of sections standard for Russia at various combinations of current density in wires, configurations of the load curve and the meteorological factors characteristic for some cities of Russia are carried out. The error of electric power loss calculation at no accounting of a real temperature of the wire is estimated.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116875987","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877618
G. Zinoviev, N. Lopatkin
Based on the general method of differential equations algebraization, the method for the assessment of DC-circuit THD-analogues for voltage and current is offered. This technique is intended for the mono-bus DC system, i.e. a common DC bus, feeding some nonlinear consumers, and it can be simply generalized to the case of any number of consumers. The expression of the DC-circuit n-order integrated signal harmonics factor as a function of the known similar AC-circuit factor is shown. Furthermore, the coefficients of participation of certain individual nonlinear consumers in the overall distortion of power quality (ripples), namely to the total signal harmonic distortion (the individual relative share contributions of nonlinear loads to the AC component), are considered. The authors perform experimental verification of the proposed calculation method on the PSIM computer model, including the feeding pulse-width power DC-DC converter with an output LC-filter and two current sources of different types. The obtained formulas for electromagnetic compatibility indicators allow predicting the quality of power supply at the design stage for the power supply system with known analytical descriptions of any form of currents at non-linear consumers.
{"title":"Method for Calculating Electromagnetic Compatibility Indicators of Nonlinear Consumers of Common DC Bus with PWM","authors":"G. Zinoviev, N. Lopatkin","doi":"10.1109/URALCON.2019.8877618","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877618","url":null,"abstract":"Based on the general method of differential equations algebraization, the method for the assessment of DC-circuit THD-analogues for voltage and current is offered. This technique is intended for the mono-bus DC system, i.e. a common DC bus, feeding some nonlinear consumers, and it can be simply generalized to the case of any number of consumers. The expression of the DC-circuit n-order integrated signal harmonics factor as a function of the known similar AC-circuit factor is shown. Furthermore, the coefficients of participation of certain individual nonlinear consumers in the overall distortion of power quality (ripples), namely to the total signal harmonic distortion (the individual relative share contributions of nonlinear loads to the AC component), are considered. The authors perform experimental verification of the proposed calculation method on the PSIM computer model, including the feeding pulse-width power DC-DC converter with an output LC-filter and two current sources of different types. The obtained formulas for electromagnetic compatibility indicators allow predicting the quality of power supply at the design stage for the power supply system with known analytical descriptions of any form of currents at non-linear consumers.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":" 21","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120834468","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877627
E. Gracheva, A. Alimova
Taking into account the basic parameters of electrical equipment, a comparative analysis of algorithms for several methods on calculating electric power losses in low-voltage shop networks was carried out. In the process the main factors that determine the level of electric energy losses are taken into account: resistance of contact connections of low-voltage switching devices, heating of conductors installed on the lines of shop networks, as the lines networks with a small length have significant switching equipment. The magnitude of the equivalent resistance and active power losses in radial and trunk circuits of workshop networks with the determination of computation errors relative to reference values is investigated. Nomograms were built to determine the equivalent resistance of workshop networks with various equipment parameters, with enough accuracy and suitable for practical use.
{"title":"Calculation Methods and Comparative Analysis of Losses of Active and Electric Energy in Low Voltage Devices","authors":"E. Gracheva, A. Alimova","doi":"10.1109/URALCON.2019.8877627","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877627","url":null,"abstract":"Taking into account the basic parameters of electrical equipment, a comparative analysis of algorithms for several methods on calculating electric power losses in low-voltage shop networks was carried out. In the process the main factors that determine the level of electric energy losses are taken into account: resistance of contact connections of low-voltage switching devices, heating of conductors installed on the lines of shop networks, as the lines networks with a small length have significant switching equipment. The magnitude of the equivalent resistance and active power losses in radial and trunk circuits of workshop networks with the determination of computation errors relative to reference values is investigated. Nomograms were built to determine the equivalent resistance of workshop networks with various equipment parameters, with enough accuracy and suitable for practical use.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121336655","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877667
K. V. Arzhanov, Vladimir V. Arzhanov, Michail L. Trubnikov
The paper presents a set of equipment for delivering geophysical instruments to a given point developed for geophysical research and exploration in horizontal sections of openhole directional wells. The delivery device is a controlled electromechanical device delivered into the well via a cable together with geophysical instruments and providing movement along a horizontal section with a given speed to a predetermined position. An integral part of an electromechanical device is a modular object-oriented rectifier drive that provides high reliability and specified motion parameters. One of the most important requirements for delivery devices is the reliability of the system. To improve the reliability, it is proposed to use the system of hot backup of the main units, namely: valve engines of the DBM series operating on one shaft and two power transistor converters.
{"title":"Rectifier Drives for Delivery of Geophysical Devices in Directional and Horizontal Wells","authors":"K. V. Arzhanov, Vladimir V. Arzhanov, Michail L. Trubnikov","doi":"10.1109/URALCON.2019.8877667","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877667","url":null,"abstract":"The paper presents a set of equipment for delivering geophysical instruments to a given point developed for geophysical research and exploration in horizontal sections of openhole directional wells. The delivery device is a controlled electromechanical device delivered into the well via a cable together with geophysical instruments and providing movement along a horizontal section with a given speed to a predetermined position. An integral part of an electromechanical device is a modular object-oriented rectifier drive that provides high reliability and specified motion parameters. One of the most important requirements for delivery devices is the reliability of the system. To improve the reliability, it is proposed to use the system of hot backup of the main units, namely: valve engines of the DBM series operating on one shaft and two power transistor converters.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125797601","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877675
A. Shiyan, N. N. Druzhinin, O. I. Karandaeva, A. A. Sarlybaev, L. Antropova
This paper emphasizes the importance of vibration-based monitoring of the technical condition of a metallurgical enterprise's equipment. Also, this paper presents a brief list of industrial facilities subject to vibration-based monitoring. Reasons for increased vibration of rotary equipment are described. The relevance of continuous vibration of the tank and body of the on-load tap changer body of electric furnace transformers is also emphasized. The paper provides a list of main vibration characteristics used to assess the technical condition of a facility. Also, charge pump vibration is analyzed and defects found. Conditions of a bearing and asynchronous motor were analyzed. Evolving defects confirmed during repair works were registered. The paper considers a method for vibration-based monitoring of oil pumps of the transformer's cooling system. Also, the paper provides results of assessing vibration on the electric furnace transformer's wall. Tolerable values of vibration parameters are given. The conclusion on the importance of vibration-based monitoring for identifying-at early stages-defects of electric and mechanical equipment was made.
{"title":"Vibration-Based Monitoring of Electrotechnical Systems of an Iron-and-Steel Enterprise","authors":"A. Shiyan, N. N. Druzhinin, O. I. Karandaeva, A. A. Sarlybaev, L. Antropova","doi":"10.1109/URALCON.2019.8877675","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877675","url":null,"abstract":"This paper emphasizes the importance of vibration-based monitoring of the technical condition of a metallurgical enterprise's equipment. Also, this paper presents a brief list of industrial facilities subject to vibration-based monitoring. Reasons for increased vibration of rotary equipment are described. The relevance of continuous vibration of the tank and body of the on-load tap changer body of electric furnace transformers is also emphasized. The paper provides a list of main vibration characteristics used to assess the technical condition of a facility. Also, charge pump vibration is analyzed and defects found. Conditions of a bearing and asynchronous motor were analyzed. Evolving defects confirmed during repair works were registered. The paper considers a method for vibration-based monitoring of oil pumps of the transformer's cooling system. Also, the paper provides results of assessing vibration on the electric furnace transformer's wall. Tolerable values of vibration parameters are given. The conclusion on the importance of vibration-based monitoring for identifying-at early stages-defects of electric and mechanical equipment was made.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122438100","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877670
A. Fedotov, R. Misbakhov, K. Bakhteev, N. Chernova
The features of the use of electrochemical storages in the composition of power facilities in small generation systems are considered. The proposed method of estimating fuel economy with the addition of the current power facilities storage and the choice of power facilities of lower power than the maximum load, covering the lack of power from the electric power storage. The necessity of taking into account the loss of electricity in the storage in the modes of its charge and discharge is shown. Reducing the northern delivery of liquid fuel is a topicality task for Russia.
{"title":"Use of Electrochemical Storages for Small Generation Systems","authors":"A. Fedotov, R. Misbakhov, K. Bakhteev, N. Chernova","doi":"10.1109/URALCON.2019.8877670","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877670","url":null,"abstract":"The features of the use of electrochemical storages in the composition of power facilities in small generation systems are considered. The proposed method of estimating fuel economy with the addition of the current power facilities storage and the choice of power facilities of lower power than the maximum load, covering the lack of power from the electric power storage. The necessity of taking into account the loss of electricity in the storage in the modes of its charge and discharge is shown. Reducing the northern delivery of liquid fuel is a topicality task for Russia.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122525085","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877655
V. Mokeev
Prediction of heating load and cooling load is important for the planning and management of energy systems. Recently, numerous studies have focused on load prediction models associated with a wide range of different methods. In addition to regression analysis, a neural network and random forest have been especially studied. Different studies have shown the success and superiority of the neural network over regression analysis for prediction. In this study, the efficiency of heating load and cooling load prediction using the neural network is compared with the results obtained by the logistic regression and random forest. For the demonstration, the dataset describing 12 different forms of buildings are used. The evaluation of the predictions obtained shows that the neural network provides a higher accuracy than the regression analysis and random forest.
{"title":"Prediction of Heating Load and Cooling Load of Buildings Using Neural Network","authors":"V. Mokeev","doi":"10.1109/URALCON.2019.8877655","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877655","url":null,"abstract":"Prediction of heating load and cooling load is important for the planning and management of energy systems. Recently, numerous studies have focused on load prediction models associated with a wide range of different methods. In addition to regression analysis, a neural network and random forest have been especially studied. Different studies have shown the success and superiority of the neural network over regression analysis for prediction. In this study, the efficiency of heating load and cooling load prediction using the neural network is compared with the results obtained by the logistic regression and random forest. For the demonstration, the dataset describing 12 different forms of buildings are used. The evaluation of the predictions obtained shows that the neural network provides a higher accuracy than the regression analysis and random forest.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"51 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129819032","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877614
Georgiy V. Roschupkin, M. Novikov, D. Shevtsov
The analysis of processes in two types of power factor correctors is carried out: in the topology of the classic boost power factor corrector and in the topology of the bipolar power factor corrector. The theoretical overview of the processes in the considered power circuits was made. The analytical models are developed for calculating power losses in two types of power factor correctors. Simulation spice models of two topologies of circuits with models of power diodes and transistors are presented. The convergence of the power loss calculation results according to the developed analytical model and the power loss calculation results in a simulation model of converters is shown. A comparison of power losses in each power semiconductor component of the circuits is made. The efficiency of using a bipolar power factor corrector is shown when operating from a network with a wide voltage range.
{"title":"Analysis of PFC Converters Efficiency in Low Voltage Power Systems","authors":"Georgiy V. Roschupkin, M. Novikov, D. Shevtsov","doi":"10.1109/URALCON.2019.8877614","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877614","url":null,"abstract":"The analysis of processes in two types of power factor correctors is carried out: in the topology of the classic boost power factor corrector and in the topology of the bipolar power factor corrector. The theoretical overview of the processes in the considered power circuits was made. The analytical models are developed for calculating power losses in two types of power factor correctors. Simulation spice models of two topologies of circuits with models of power diodes and transistors are presented. The convergence of the power loss calculation results according to the developed analytical model and the power loss calculation results in a simulation model of converters is shown. A comparison of power losses in each power semiconductor component of the circuits is made. The efficiency of using a bipolar power factor corrector is shown when operating from a network with a wide voltage range.","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126410194","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}
Pub Date : 2019-10-01DOI: 10.1109/URALCON.2019.8877658
N. I. Smolentsev, A. Ignatov, Y. L. Bondarev
The development of the intellectual control system for SPENE-l energy accumulator is relevant technical and research issue. This system should ensure maximum efficiency of energy storage in power networks. The paper discusses the use of energy storage in distribution networks of an industrial enterprise and substantiation of the vector control method of the inverted synchronous motor of the energy storage SPENE-l. It presents a block diagram of the system of vector control of the energy accumulator motor and the results of its simulation in MatLab (Simulink). The work was financially supported by the Ministry of Science and Higher Education of the Russian Federation as part of the implementation of the Federal Target Program “Research and Development in the Priority Areas of the Development of the Scientific and Technological Complex of Russia for 2014-2020”, project identification number RFMEFI57818X0265 (agreement from 27.11. 2018, № 075-02-2018-209 (14.578.21.0265)).
spene - 1型蓄能器智能控制系统的开发是相关的技术和研究课题。该系统应保证电网储能效率的最大化。本文讨论了储能在某工业企业配电网中的应用，并对储能系统spene - 1型逆变同步电机矢量控制方法进行了验证。给出了蓄能器电机矢量控制系统的框图以及在MatLab (Simulink)中的仿真结果。这项工作由俄罗斯联邦科学和高等教育部资助，作为实施联邦目标计划“2014-2020年俄罗斯科学技术综合体发展优先领域的研究与开发”的一部分，项目编号RFMEFI57818X0265(从27.11同意)。2018, no . 075-02-2018-209(14.578.21.0265))。
{"title":"Selection of Energy Storage Parameters in a Distributed Network and Control of its Operation Modes","authors":"N. I. Smolentsev, A. Ignatov, Y. L. Bondarev","doi":"10.1109/URALCON.2019.8877658","DOIUrl":"https://doi.org/10.1109/URALCON.2019.8877658","url":null,"abstract":"The development of the intellectual control system for SPENE-l energy accumulator is relevant technical and research issue. This system should ensure maximum efficiency of energy storage in power networks. The paper discusses the use of energy storage in distribution networks of an industrial enterprise and substantiation of the vector control method of the inverted synchronous motor of the energy storage SPENE-l. It presents a block diagram of the system of vector control of the energy accumulator motor and the results of its simulation in MatLab (Simulink). The work was financially supported by the Ministry of Science and Higher Education of the Russian Federation as part of the implementation of the Federal Target Program “Research and Development in the Priority Areas of the Development of the Scientific and Technological Complex of Russia for 2014-2020”, project identification number RFMEFI57818X0265 (agreement from 27.11. 2018, № 075-02-2018-209 (14.578.21.0265)).","PeriodicalId":277973,"journal":{"name":"2019 International Ural Conference on Electrical Power Engineering (UralCon)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133935236","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}
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