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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 8. Отображено 8.
04-04-2023 дата публикации

Power failure visual monitoring system based on big data platform

Номер: CN115912639A
Автор: LIU KE, LIU LINJUN, NI FAN, SHU YU, YAN GUANGXU, OUYANG JING, ZHONG FANGHONG, FENG GUANGLU, JI YUAN, ZHOU LING, YUAN JIE
Принадлежит:

The invention discloses a power failure visual monitoring system based on a big data platform. The power failure visual monitoring system comprises a data input module, a comprehensive information analysis module, a data display module and an emergency command module. The data input module is used for inputting external information; the comprehensive information analysis module is used for classifying and storing urban electric power information, analyzing a power failure address, power failure time, a power failure range and power failure recovery information during power failure, and uploading the information to the data display module; the data display module is used for intensively displaying and expressing the information uploaded by the comprehensive information analysis module; and the emergency command module performs targeted rescue command work after the data display module displays the rescue condition. According to the invention, power failure visual emergency assessment work ...

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Номер записи: 1
30-05-2023 дата публикации

Real-time power failure and recovery identification method, device and system based on power big data

Номер: CN116184063A
Автор: LI YANG, OUYANG GUANGZE, GUO TAO, YU CHANGHAO, LI HUAN, DOU CHEN, JI YUAN, YAN GUANGXU, LIU LINJUN, SHU YU, HUANG QIANG, OUYANG JING, LIU KE, ZHONG FANGHONG, LI FEI, LI ZHIGANG, LIAO TINGTING, MA DINGLI, WANG JIAN, OU ZIMIN, CUI YUNFENG, LOU YU, WU HONGYUAN
Принадлежит:

The invention discloses a real-time power failure and recovery identification method based on electric power big data, and the method comprises the steps: additionally installing related detection equipment and transmission equipment through a fixed structure to construct a data transmission platform, and guaranteeing the reliability and timeliness of data; acquiring power failure and power recovery data of the equipment in real time, and studying and judging whether a power failure and power recovery event occurs or not according to the power failure and power recovery data; if the power failure and power recovery event does not occur, the study and judgment are ended, and if the power failure and power recovery event occurs, the study and judgment are started; analyzing the event information according to the power failure and recovery data, and obtaining related information of the event information; and judging whether the event is power failure or power recovery according to the event ...

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Номер записи: 2
23-06-2023 дата публикации

Power terminal log fault analysis and prediction method and system based on deep learning

Номер: CN116317115A
Автор: SHU YU, JI YUAN, WU FANGQUAN, LIU LINJUN, OUYANG JING, GAN RUNDONG, WEI WEI, TANG CHENGJIA, FENG GUANGLU, ZHONG FANGHONG
Принадлежит:

The invention discloses a power terminal log fault analysis and prediction method and system based on deep learning. The method comprises the following steps: when a certain power terminal performs self-inspection to generate an abnormal operation state behavior, the power terminal sends an abnormal operation state instruction through a corresponding gateway; the remote control center performs legality verification based on a power terminal identification number and a power terminal key in the operation state abnormity instruction, feeds back a log information report instruction to the power terminal through a corresponding gateway when verification succeeds, and does not perform further processing when verification fails; the power terminal transmits the current log information of the power terminal to a remote control center through a corresponding gateway; the remote control center preprocesses the log information of the power terminal and extracts N pieces of feature data in the preprocessed ...

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Номер записи: 3
07-04-2023 дата публикации

Intelligent judgment method and device for overdue service state of power equipment

Номер: CN115936206A
Автор: YAN GUANGXU, SHU YU, LIU LINJUN, JI YUAN, LIU KE, FENG GUANGLU, OUYANG JING, ZHONG FANGHONG
Принадлежит:

The invention discloses an intelligent judgment method and device for an overdue service state of power equipment. The method comprises the following steps: collecting target parameters of target power equipment; according to the target parameter of the target power equipment, determining a predicted operation duration corresponding to the target power equipment; and judging whether the target power equipment reaches an overdue service state or not according to the predicted operation duration corresponding to the target power equipment and the current operation duration corresponding to the target power equipment. Therefore, the accuracy of judging the overdue service state of the power equipment can be improved, so that the safety and the reliability of the operation of the power equipment are improved.

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Номер записи: 4
05-05-2023 дата публикации

Comprehensive power failure management platform system in customer service of power supply enterprise

Номер: CN116070829A
Автор: LIU KE, LIU LINJUN, NI FAN, SHU YU, YAN GUANGXU, OUYANG JING, ZHONG FANGHONG, FENG GUANGLU, JI YUAN, ZHOU LING, YUAN JIE
Принадлежит:

The invention discloses a comprehensive power failure management platform system in customer service of a power supply enterprise. The comprehensive power failure management platform system comprises a data input module, a data processing module, an emergency module and a data storage module, the data input module is used for sending a power failure position, a power failure area and power failure time to the data processing module in a communication mode when a power-supplied enterprise has an emergency power failure condition; the data processing module draws coordinate points according to information provided by a client after receiving the communication information, and transmits coordinate point information and power failure emergency information to the emergency module; according to the invention, low-voltage power failure equipment and power failure users are accurately obtained, and the topology of the low-voltage power distribution network is perfected. Knowledge reasoning is carried ...

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Номер записи: 5
25-04-2023 дата публикации

Power grid operation data management system

Номер: CN116010500A
Автор: YAN GUANGXU, LIANG LING, JI YUAN, SHU YU, ZHOU ZHONGQIANG, LIU LINJUN, ZHANG XI, LIU KE, FENG GUANGLU, WAN HUIJIANG, OUYANG JING, YANG RUANMAN, MA JIANWEI, ZHONG FANGHONG, CHEN SHENG, HUANG YUSONG, ZHOU SIMING, LI JUNLIN, TAN HAI, LI YINGJIE, LIU XIAOFANG, WANG PING
Принадлежит:

The invention discloses a power grid operation data management system comprising a database which is connected with a staged information processing transmission platform. The staged information processing and transmitting platform comprises a first platform used for receiving database information, a second platform used for information processing and pre-scheduling, a third platform used for information secondary scheduling, an information center first area used for integration after information scheduling, and an information center second area used for transition between an intranet and an extranet. The second area of the information center is connected with a terminal for transmitting information through the Internet; the problem that a traditional power grid operation data management system is redundant and cannot obtain needed information in time is solved.

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Номер записи: 6
27-06-2023 дата публикации

Power transmission line inspection method, system and equipment based on intelligent application

Номер: CN116342924A
Автор: DU HAO, ZHANG WEI, PENG CHI, YU CHANGHAO, JI YUAN, YAN GUANGXU, LIU LINJUN, SHU YU, LIU KE, OUYANG JING, ZHONG FANGHONG, HUANG QIANG, FENG GUANGLU, LI FEI, WANG JIAN, MA DINGLI, LOU YU, OU ZIMIN, LIAO TINGTING, CUI YUNFENG, LI ZHIGANG, YANG LING
Принадлежит:

The invention discloses a power transmission line patrol inspection method, system and device based on intelligent application, and the method comprises the steps: carrying out the patrol inspection of a circuit device, and obtaining the related information of a target picture; the related information is classified and uploaded to a defect recognition system, and the defect recognition system classifies the fact defects in the target picture and generates fact defect labels; the defect identification system is used for judging other defects in the defect library by associating the fact defect label with the defect library, and returning a result; and carrying out defect elimination processing on the retained fact defects according to a returned result, and confirming and eliminating associated defects. When main defects are recognized, associated defects are matched in combination with defect labels, misleading of inspection work caused by the problem of single recognition result due to ...

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Номер записи: 7
07-04-2023 дата публикации

Distribution network data analysis processing method based on fault-tolerant data

Номер: CN115940134A
Автор: LIU KE, LIU LINJUN, NI FAN, SHU YU, YAN GUANGXU, OUYANG JING, ZHONG FANGHONG, FENG GUANGLU, JI YUAN, ZHOU LING, YUAN JIE
Принадлежит:

The invention discloses a distribution network data analyzing and processing method based on fault-tolerant data. The method comprises the following steps: collecting data of metering automation, dispatching automation, distribution network automation and related service association systems in real time; collecting the accessed data according to different data types, wherein the data types comprise operation data, alarm data, ledger data and switch data; analyzing and processing the operation data; analyzing and processing the alarm data; finishing the sorting of the five-level relationship of station-line-transformer-household-meter in the form of constructing a service arbitration table to realize the power topology analysis; performing switch action analysis, and obtaining a range list accurate to a branch line range by combining an on-off state of a switch with a power topological relation; a fault-tolerant algorithm is adopted for comprehensive research and judgment, and whole-line ...

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Номер записи: 8