Study of operating modes of the AION tanker electrical power system
THE PURPOSE. Consider the issue of automation of modern sea vessels with a high degree of electrification. The purpose of the study is to analyze the electrical power system of the AION tanker to determine the possible occurrence of abnormal phenomena during parallel operation of generator sets and...
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| Format: | Article |
| Language: | English |
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Kazan State Power Engineering University
2024-04-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
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| Online Access: | https://www.energyret.ru/jour/article/view/2963 |
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| author | A. E. Savenko I. V. Gabriel |
| author_facet | A. E. Savenko I. V. Gabriel |
| author_sort | A. E. Savenko |
| collection | DOAJ |
| description | THE PURPOSE. Consider the issue of automation of modern sea vessels with a high degree of electrification. The purpose of the study is to analyze the electrical power system of the AION tanker to determine the possible occurrence of abnormal phenomena during parallel operation of generator sets and methods for eliminating them. METHODS. The article analyzes the electrical power system and automatic control devices of the AION tanker. Particular attention is paid to the study of systems that ensure the production and distribution of electrical energy between consumers. The widespread use of modern computer-based automatic control systems in ship power plants has been noted. The extensive possibilities for controlling a ship's electrical power plant in various daily or emergency situations are shown. The software and hardware of the ship's Power Management System allows you to reduce the consumption of fuel, oil and other important resources by automatically regulating the load on diesel generators, timing the supply of fuel to the cylinders, and controlling exhaust and starting valves. RESULTS. Experimental oscillograms of studies of the parallel operation of diesel generator sets were obtained, in which power exchange oscillations were recorded. The amplitude of power exchange oscillations reaches 40 % of the steady-state value, and their period is 600 - 800 ms, depending on the operating mode of the ship's electrical power system. During thecollection of these oscillograms, the ship's load is turned on and no starts or stops of any powerful consumers are made, that is, a quasi-steady process takes place. CONCLUSION. It is proposed to introduce a function for eliminating power exchange oscillations into the ship power plant control system. To implement it, it is necessary to add a block that receives information from all parallel operating diesel generator sets and adaptively adjusts the settings of the frequency regulators. |
| format | Article |
| id | doaj-art-436ed90b91554fbd9d142edf1e64bd5e |
| institution | OA Journals |
| issn | 1998-9903 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj-art-436ed90b91554fbd9d142edf1e64bd5e2025-08-20T02:27:27ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032024-04-01261516310.30724/1998-9903-2024-26-1-51-63986Study of operating modes of the AION tanker electrical power systemA. E. Savenko0I. V. Gabriel1Kerch State Maritime Technological UniversityKerch State Maritime Technological UniversityTHE PURPOSE. Consider the issue of automation of modern sea vessels with a high degree of electrification. The purpose of the study is to analyze the electrical power system of the AION tanker to determine the possible occurrence of abnormal phenomena during parallel operation of generator sets and methods for eliminating them. METHODS. The article analyzes the electrical power system and automatic control devices of the AION tanker. Particular attention is paid to the study of systems that ensure the production and distribution of electrical energy between consumers. The widespread use of modern computer-based automatic control systems in ship power plants has been noted. The extensive possibilities for controlling a ship's electrical power plant in various daily or emergency situations are shown. The software and hardware of the ship's Power Management System allows you to reduce the consumption of fuel, oil and other important resources by automatically regulating the load on diesel generators, timing the supply of fuel to the cylinders, and controlling exhaust and starting valves. RESULTS. Experimental oscillograms of studies of the parallel operation of diesel generator sets were obtained, in which power exchange oscillations were recorded. The amplitude of power exchange oscillations reaches 40 % of the steady-state value, and their period is 600 - 800 ms, depending on the operating mode of the ship's electrical power system. During thecollection of these oscillograms, the ship's load is turned on and no starts or stops of any powerful consumers are made, that is, a quasi-steady process takes place. CONCLUSION. It is proposed to introduce a function for eliminating power exchange oscillations into the ship power plant control system. To implement it, it is necessary to add a block that receives information from all parallel operating diesel generator sets and adaptively adjusts the settings of the frequency regulators.https://www.energyret.ru/jour/article/view/2963electrical power systemautomatizationdiesel-generatorautomatic controlmain switchboardemergency switchboardcontrol systempower exchange oscillations |
| spellingShingle | A. E. Savenko I. V. Gabriel Study of operating modes of the AION tanker electrical power system Известия высших учебных заведений: Проблемы энергетики electrical power system automatization diesel-generator automatic control main switchboard emergency switchboard control system power exchange oscillations |
| title | Study of operating modes of the AION tanker electrical power system |
| title_full | Study of operating modes of the AION tanker electrical power system |
| title_fullStr | Study of operating modes of the AION tanker electrical power system |
| title_full_unstemmed | Study of operating modes of the AION tanker electrical power system |
| title_short | Study of operating modes of the AION tanker electrical power system |
| title_sort | study of operating modes of the aion tanker electrical power system |
| topic | electrical power system automatization diesel-generator automatic control main switchboard emergency switchboard control system power exchange oscillations |
| url | https://www.energyret.ru/jour/article/view/2963 |
| work_keys_str_mv | AT aesavenko studyofoperatingmodesoftheaiontankerelectricalpowersystem AT ivgabriel studyofoperatingmodesoftheaiontankerelectricalpowersystem |