{"title":"基于模型预测控制的双逆变变换器结构的多级双极背靠背高压直流输电系统","authors":"J. Monteiro, V. Pires, J. F. Silva, S. Pinto","doi":"10.1109/IECON49645.2022.9968963","DOIUrl":null,"url":null,"abstract":"High-Voltage Direct-Current (HVDC) is an attractive solution to conventional ac transmission systems, to transmit bulk electric power over long distances. Multilevel bipolar back-to-back dual inverters convey advantages to HVDC systems, at the cost of increased difficulties to control the AC currents and DC link voltage. This paper presents a control approach for a bipolar HVDC transmission system based on a dual two-level inverter topology with a multilevel structure. For both multilevel inverter AC sides a model predictive control strategy is designed to control active and reactive power, establishing AC grid currents in the sending and receiving ends. The multilevel converter also guarantees the balancing of the DC bus capacitor voltages. To test the performance and effectiveness of this proposed control strategy, several simulation studies are presented and discussed.","PeriodicalId":125740,"journal":{"name":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","volume":"212 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Mutilevel Bipolar Back-to-Back HVDC Transmission System Based on the Dual Inverter Converter Structure with Model Predictive Control\",\"authors\":\"J. Monteiro, V. Pires, J. F. Silva, S. Pinto\",\"doi\":\"10.1109/IECON49645.2022.9968963\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High-Voltage Direct-Current (HVDC) is an attractive solution to conventional ac transmission systems, to transmit bulk electric power over long distances. Multilevel bipolar back-to-back dual inverters convey advantages to HVDC systems, at the cost of increased difficulties to control the AC currents and DC link voltage. This paper presents a control approach for a bipolar HVDC transmission system based on a dual two-level inverter topology with a multilevel structure. For both multilevel inverter AC sides a model predictive control strategy is designed to control active and reactive power, establishing AC grid currents in the sending and receiving ends. The multilevel converter also guarantees the balancing of the DC bus capacitor voltages. To test the performance and effectiveness of this proposed control strategy, several simulation studies are presented and discussed.\",\"PeriodicalId\":125740,\"journal\":{\"name\":\"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society\",\"volume\":\"212 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IECON49645.2022.9968963\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IECON49645.2022.9968963","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Mutilevel Bipolar Back-to-Back HVDC Transmission System Based on the Dual Inverter Converter Structure with Model Predictive Control
High-Voltage Direct-Current (HVDC) is an attractive solution to conventional ac transmission systems, to transmit bulk electric power over long distances. Multilevel bipolar back-to-back dual inverters convey advantages to HVDC systems, at the cost of increased difficulties to control the AC currents and DC link voltage. This paper presents a control approach for a bipolar HVDC transmission system based on a dual two-level inverter topology with a multilevel structure. For both multilevel inverter AC sides a model predictive control strategy is designed to control active and reactive power, establishing AC grid currents in the sending and receiving ends. The multilevel converter also guarantees the balancing of the DC bus capacitor voltages. To test the performance and effectiveness of this proposed control strategy, several simulation studies are presented and discussed.