{"title":"系留式无人飞行器的供电系统","authors":"E. Yu. Burkin, V. V. Sviridov, A. A. Bombizov","doi":"10.1134/S0020441224700064","DOIUrl":null,"url":null,"abstract":"<p>A power supply system for an unmanned aerial vehicle (UAV) based on a cable connection with a primary source of electrical energy located on the earth’s surface is described. The ground power source from a standard three-phase network generates a galvanically isolated, constant output voltage that varies in the range of 350–435 V with an average electric power of up to 10 kW. A circuit based on a step-down type pulse current stabilizer with a subsequent link of a current inverter, a matching transformer, and a rectifier was used. The voltage of the ground power source is fed through the cable-rope to the UAV. The UAV power supply lowers the output voltage to 48 ± 2 V, with an output current of up to 135 A. Experimental data on the operation of the system on a load equivalent and UAVs are presented.</p>","PeriodicalId":587,"journal":{"name":"Instruments and Experimental Techniques","volume":"67 1","pages":"41 - 47"},"PeriodicalIF":0.4000,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Power Supply System of a Tethered Unmanned Aerial Vehicle\",\"authors\":\"E. Yu. Burkin, V. V. Sviridov, A. A. Bombizov\",\"doi\":\"10.1134/S0020441224700064\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A power supply system for an unmanned aerial vehicle (UAV) based on a cable connection with a primary source of electrical energy located on the earth’s surface is described. The ground power source from a standard three-phase network generates a galvanically isolated, constant output voltage that varies in the range of 350–435 V with an average electric power of up to 10 kW. A circuit based on a step-down type pulse current stabilizer with a subsequent link of a current inverter, a matching transformer, and a rectifier was used. The voltage of the ground power source is fed through the cable-rope to the UAV. The UAV power supply lowers the output voltage to 48 ± 2 V, with an output current of up to 135 A. Experimental data on the operation of the system on a load equivalent and UAVs are presented.</p>\",\"PeriodicalId\":587,\"journal\":{\"name\":\"Instruments and Experimental Techniques\",\"volume\":\"67 1\",\"pages\":\"41 - 47\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2024-06-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Instruments and Experimental Techniques\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0020441224700064\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Instruments and Experimental Techniques","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0020441224700064","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}
Power Supply System of a Tethered Unmanned Aerial Vehicle
A power supply system for an unmanned aerial vehicle (UAV) based on a cable connection with a primary source of electrical energy located on the earth’s surface is described. The ground power source from a standard three-phase network generates a galvanically isolated, constant output voltage that varies in the range of 350–435 V with an average electric power of up to 10 kW. A circuit based on a step-down type pulse current stabilizer with a subsequent link of a current inverter, a matching transformer, and a rectifier was used. The voltage of the ground power source is fed through the cable-rope to the UAV. The UAV power supply lowers the output voltage to 48 ± 2 V, with an output current of up to 135 A. Experimental data on the operation of the system on a load equivalent and UAVs are presented.
期刊介绍：
Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.
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