Hybrid high-voltage direct-current power transmission system operation index distributed collection device and method
The invention relates to a hybrid high-voltage direct-current power transmission system operation index distributed collection device and method. There are a plurality of collection devices which areconnected in a distributed convergence mode, and operation state physical data of a converter station...
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Main Authors | , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
23.02.2021
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Subjects | |
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Abstract | The invention relates to a hybrid high-voltage direct-current power transmission system operation index distributed collection device and method. There are a plurality of collection devices which areconnected in a distributed convergence mode, and operation state physical data of a converter station of a high-voltage direct-current power transmission system is transmitted and received through data transmitting and receiving units in a current collection device and other collection devices. Various index operation state physical data obtained by a data acquisition unit is processed by a data processing unit and then fed back to a regional power grid operation control center by the data transmitting and receiving units; and meanwhile, various index operation data processed by the data processing unit is transmitted to a data storage unit and a man-machine interaction unit, is stored by the data storage unit and is displayed by the man-machine interaction unit. According to the invention, collection and storage |
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AbstractList | The invention relates to a hybrid high-voltage direct-current power transmission system operation index distributed collection device and method. There are a plurality of collection devices which areconnected in a distributed convergence mode, and operation state physical data of a converter station of a high-voltage direct-current power transmission system is transmitted and received through data transmitting and receiving units in a current collection device and other collection devices. Various index operation state physical data obtained by a data acquisition unit is processed by a data processing unit and then fed back to a regional power grid operation control center by the data transmitting and receiving units; and meanwhile, various index operation data processed by the data processing unit is transmitted to a data storage unit and a man-machine interaction unit, is stored by the data storage unit and is displayed by the man-machine interaction unit. According to the invention, collection and storage |
Author | LIU MEI MENG JIAN HAN FENG LI TING YI HAIQIONG CHEN ZHENGQI LIU JIANQIN WANG YING GAO YUAN TANG QUAN YANG LIN WANG YUNLING LEI YUNKAI |
Author_xml | – fullname: WANG YING – fullname: CHEN ZHENGQI – fullname: LIU MEI – fullname: MENG JIAN – fullname: HAN FENG – fullname: LIU JIANQIN – fullname: TANG QUAN – fullname: GAO YUAN – fullname: YI HAIQIONG – fullname: LEI YUNKAI – fullname: LI TING – fullname: YANG LIN – fullname: WANG YUNLING |
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DocumentTitleAlternate | 混合高压直流输电系统运行指标分布式归集装置及方法 |
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RelatedCompanies | STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE CO., LTD ECONOMIC AND TECHNICAL RESEARCH INSTITUTE, STATE GRID SICHUAN ELECTRIC POWER COMPANY HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY |
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Snippet | The invention relates to a hybrid high-voltage direct-current power transmission system operation index distributed collection device and method. There are a... |
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SubjectTerms | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
Title | Hybrid high-voltage direct-current power transmission system operation index distributed collection device and method |
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