CN110466381B - 充电桩状态的评估方法 - Google Patents
充电桩状态的评估方法 Download PDFInfo
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- CN110466381B CN110466381B CN201910798582.5A CN201910798582A CN110466381B CN 110466381 B CN110466381 B CN 110466381B CN 201910798582 A CN201910798582 A CN 201910798582A CN 110466381 B CN110466381 B CN 110466381B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/68—Off-site monitoring or control, e.g. remote control
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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CN201910798582.5A CN110466381B (zh) | 2019-08-27 | 2019-08-27 | 充电桩状态的评估方法 |
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CN110466381B true CN110466381B (zh) | 2021-06-29 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112990838A (zh) * | 2019-12-12 | 2021-06-18 | 北京车和家信息技术有限公司 | 一种面向充电桩安装业务的运营管理平台及系统 |
CN111452658B (zh) * | 2020-02-28 | 2022-07-12 | 深圳市科华恒盛科技有限公司 | 充电桩健康状态监测及诊断方法、装置及终端设备 |
CN111682598A (zh) * | 2020-04-27 | 2020-09-18 | 宁波三星智能电气有限公司 | 一种充电桩的充电模块启动方法 |
CN111680924A (zh) * | 2020-06-10 | 2020-09-18 | 国网浙江电动汽车服务有限公司 | 一种充电桩运行状态的评估方法、装置、设备及介质 |
CN113627741B (zh) * | 2021-07-20 | 2023-12-12 | 国网湖南省电力有限公司 | 一种充电桩电能计量系统运行状态综合评价方法及装置 |
CN113917267A (zh) * | 2021-10-15 | 2022-01-11 | 万帮数字能源股份有限公司 | 一种充电桩故障排查方法 |
CN115065591B (zh) * | 2022-06-22 | 2023-10-20 | 广东电网有限责任公司广州供电局 | 基于状态空间模型的电动汽车充电桩故障预警系统和方法 |
Citations (5)
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EP2305510A2 (en) * | 2009-09-29 | 2011-04-06 | Schneider Electric USA, Inc. | Kiosk vehicle charging and selecting system |
WO2013169967A3 (en) * | 2012-05-09 | 2014-03-06 | Schneider Electric USA, Inc. | Diagnostic receptacle for electric vehicle supply equipment |
CN107133684A (zh) * | 2016-02-26 | 2017-09-05 | 中国电力科学研究院 | 一种面向配电网无功优化的随机矩阵构建方法 |
CN109274097A (zh) * | 2018-11-16 | 2019-01-25 | 四川大学 | 一种基于随机矩阵理论的电力系统暂态稳定态势评估方法 |
CN109635854A (zh) * | 2018-11-26 | 2019-04-16 | 国网冀北电力有限公司 | 基于马尔科夫链的充电桩故障预测方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105353256B (zh) * | 2015-11-30 | 2018-05-25 | 上海交通大学 | 一种输变电设备状态异常检测方法 |
CN106022529A (zh) * | 2016-05-26 | 2016-10-12 | 中国电力科学研究院 | 一种基于高维随机矩阵的配电网异常数据检测方法 |
CN109061387A (zh) * | 2018-08-23 | 2018-12-21 | 国网内蒙古东部电力有限公司电力科学研究院 | 一种基于圆环定理的电网异常状态判别方法 |
CN109193650B (zh) * | 2018-10-26 | 2020-08-18 | 湖北航天技术研究院总体设计所 | 一种基于高维随机矩阵理论的电网薄弱点评估方法 |
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2019
- 2019-08-27 CN CN201910798582.5A patent/CN110466381B/zh active Active
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EP2305510A2 (en) * | 2009-09-29 | 2011-04-06 | Schneider Electric USA, Inc. | Kiosk vehicle charging and selecting system |
WO2013169967A3 (en) * | 2012-05-09 | 2014-03-06 | Schneider Electric USA, Inc. | Diagnostic receptacle for electric vehicle supply equipment |
CN107133684A (zh) * | 2016-02-26 | 2017-09-05 | 中国电力科学研究院 | 一种面向配电网无功优化的随机矩阵构建方法 |
CN109274097A (zh) * | 2018-11-16 | 2019-01-25 | 四川大学 | 一种基于随机矩阵理论的电力系统暂态稳定态势评估方法 |
CN109635854A (zh) * | 2018-11-26 | 2019-04-16 | 国网冀北电力有限公司 | 基于马尔科夫链的充电桩故障预测方法及装置 |
Non-Patent Citations (2)
Title |
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《基于大数据的充电桩健康状态分析系统的研究》;张晗;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》;20190815;正文第16-19页 * |
《基于随机矩阵理论的电网静态稳定态势评估方法》;吴茜 等;《中国电机工程学报》;20161020;第36卷(第20期);参见第5414-5419页 * |
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Effective date of registration: 20221228 Address after: 100192 Building 3, Zone A, Zhongguancun Science Park, 66 Xixiaokou Road, Haidian District, Beijing Patentee after: BEIJING SMARTCHIP MICROELECTRONICS TECHNOLOGY Co.,Ltd. Patentee after: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. Patentee after: State Grid Ningxia Electric Power Co. Address before: 100192 building 3, A District, Dongsheng science and Technology Park, Zhongguancun, 66 Haidian District West Road, Beijing. Patentee before: BEIJING SMARTCHIP MICROELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: STATE GRID INFORMATION & TELECOMMUNICATION GROUP Co.,Ltd. |