{"title":"一种在轻负荷条件下提高再生制动功率的阻尼控制方法","authors":"Jun-ichi Asano, K. Kondo","doi":"10.1109/IECON.2013.6699863","DOIUrl":null,"url":null,"abstract":"High feedback gain of the light-load regenerative brake power control enhances regenerative brake power. However this will also cause the LC filter cuircuit oscillation at the input side of the traction inverter. In this paper, a control method to absorb the LC resonant energy by utilizing the anti over voltage resistance (OVRe) is proposed. By means of this method, the filter capacitor (FC) on a braking vehicle keeps its higher voltage than the conventional control method. The proposed method is verified by numerical simulations, assuming a braking vehicle and a powering vehicle with less load power than the regenerative power. The proposed method contributes to enhance energy saving performance of DC-electrified railway systems.","PeriodicalId":237327,"journal":{"name":"IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society","volume":"219 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A damping control method to enhance regenerative brake power under light consumption load conditions\",\"authors\":\"Jun-ichi Asano, K. Kondo\",\"doi\":\"10.1109/IECON.2013.6699863\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High feedback gain of the light-load regenerative brake power control enhances regenerative brake power. However this will also cause the LC filter cuircuit oscillation at the input side of the traction inverter. In this paper, a control method to absorb the LC resonant energy by utilizing the anti over voltage resistance (OVRe) is proposed. By means of this method, the filter capacitor (FC) on a braking vehicle keeps its higher voltage than the conventional control method. The proposed method is verified by numerical simulations, assuming a braking vehicle and a powering vehicle with less load power than the regenerative power. The proposed method contributes to enhance energy saving performance of DC-electrified railway systems.\",\"PeriodicalId\":237327,\"journal\":{\"name\":\"IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society\",\"volume\":\"219 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IECON.2013.6699863\",\"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 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IECON.2013.6699863","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A damping control method to enhance regenerative brake power under light consumption load conditions
High feedback gain of the light-load regenerative brake power control enhances regenerative brake power. However this will also cause the LC filter cuircuit oscillation at the input side of the traction inverter. In this paper, a control method to absorb the LC resonant energy by utilizing the anti over voltage resistance (OVRe) is proposed. By means of this method, the filter capacitor (FC) on a braking vehicle keeps its higher voltage than the conventional control method. The proposed method is verified by numerical simulations, assuming a braking vehicle and a powering vehicle with less load power than the regenerative power. The proposed method contributes to enhance energy saving performance of DC-electrified railway systems.
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