[1]钟源,蔡俊宇,林轩.基于HLA/pRTI的高速铁路供电系统车网耦合潮流计算方法[J].高速铁路技术,2022,13(03):62-67.[doi:10.12098/j.issn.1674-8247.2022.03.012]
ZHONG Yuan,CAI Junyu,LIN Xuan.Power Flow Calculation Method for HLA/pRTI-based High-speed Railway Power Supply System based on Locomotive-traction Network Coupling[J].HIGH SPEED RAILWAY TECHNOLOGY,2022,13(03):62-67.[doi:10.12098/j.issn.1674-8247.2022.03.012]
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基于HLA/pRTI的高速铁路供电系统车网耦合潮流计算方法(
)
《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]
- 卷:
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13卷
- 期数:
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2022年03期
- 页码:
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62-67
- 栏目:
-
- 出版日期:
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2022-06-28
文章信息/Info
- Title:
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Power Flow Calculation Method for HLA/pRTI-based High-speed Railway Power Supply System based on Locomotive-traction Network Coupling
- 文章编号:
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1674—8247(2022)03—0062-06
- 作者:
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钟源; 蔡俊宇; 林轩
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1. 中铁二院工程集团有限责任公司, 成都 610031;
2. 西华大学, 成都 610039
- Author(s):
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ZHONG Yuan; CAI Junyu; LIN Xuan
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1. China Railway Eryuan Engineering Group Co., Ltd., Chengdu 610031, China;
2. Xihua University, Chengdu 610039, China
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- 关键词:
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高速铁路|车网耦合|潮流计算|迭代算法
- Keywords:
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high-speed railway|locomotive-traction network coupling|power flow calculation|iterative calculation method
- 分类号:
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U223.1
- DOI:
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10.12098/j.issn.1674-8247.2022.03.012
- 文献标志码:
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A
- 摘要:
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随着高速铁路的速度、功率、行车密度的增加,过电压、欠电压、过电流等现象时有发生,但传统潮流计算忽略了网压对列车实际发挥功率的限制。为此,本文首先建立全并联AT供电网络的链式网状模型和列车牵引模型,针对网压对列车实际功率的影响,提出了一种基于HLA/pRTI的车网耦合牵引网潮流计算方法,并以京沪高速铁路枣庄-蚌埠区间某供电分区和CRH380AL动车组为算例,分别利用传统恒功率法和基于HLA/pRTI车网耦合迭代法进行解算,模拟仿真列车运行过程。计算结果表明:基于HLA/pRTI的车网耦合迭代法可较好地反映列
- Abstract:
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With the increase of speed, power and traffic density of high-speed railway, overvoltage, undervoltage and overcurrent occur frequently. However, the traditional power flow calculation ignores the limitation of catenary voltage on the actual power of trai
备注/Memo
- 备注/Memo:
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作者简介:钟源(1989-),男,工程师。引文格式:钟源, 蔡俊宇, 林轩, 等. 基于HLA/pRTI的高速铁路供电系统车网耦合潮流计算方法[J]. 高速铁路技术, 2022,13(3):62-67.ZHONG Yuan, CAI Junyu, LIN Xuan, et al. Power Flow Calculation Method for HLA/pRTI-based High-speed Railway Power Supply System based on Locomotive-tracti
更新日期/Last Update:
2022-06-28