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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 10. Отображено 10.
18-04-2023 дата публикации

Line power failure whole process intelligent monitoring method and device and storage medium

Номер: CN115986941A
Автор: HUA JIE, ZHOU JUNYU, LI WEI, OU WEICHAO, QI YUGUO, LUO GUOMING, CHEN XIAOTONG, LIANG JINLAI, CHEN KAIYANG, HU FUJIN, HE YINSHENG, OU YUNJIE, CHEN GANG
Принадлежит:

The invention relates to the technical field of power distribution power failure monitoring, and discloses a line power failure whole-process intelligent monitoring method and device and a storage medium. According to the invention, when it is detected that a target local dispatching operation mode change list exists in an OMS system, intelligent monitoring of the whole process of power failure of a target line is started; during the period, the whole process of power failure of a target line is divided into several detection nodes of operation order verification, operation condition verification, load control implementation, equipment listing implementation, specification verification, risk control implementation and log record verification, relevant information of power failure of the target line is scanned and collected at regular time, and the detection nodes are detected in sequence. And if any abnormal behavior and information are found, early warning is carried out. According to ...

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Номер записи: 1
16-05-2023 дата публикации

220kV transformer substation voltage loss series supply path analysis method and system

Номер: CN116131269A
Автор: LI WEI, ZHOU JUNYU, HUA JIE, OU WEICHAO, QI YUGUO, LIANG JINLAI, LUO GUOMING, CHEN XIAOTONG, OU YUNJIE, CHEN SUI, HU FUJIN
Принадлежит:

The invention discloses a 220kV transformer substation voltage loss series supply path analysis method and system, and the method comprises the steps: firstly carrying out the topology analysis of a 220kV main transformer power supply range, and then finding out a 110kV series supply path according to a topology analysis result; a series supply path obtained through analysis is obtained, the line margin on the series supply path is analyzed, the 220kV main transformer margin after series supply is analyzed, and the section margin after series supply is analyzed; according to the 220kV transformer substation no-voltage series supply path analysis method, all available series supply paths of a current no-voltage transformer substation and available capacity margins on the paths can be rapidly analyzed and calculated, rapid comparison and selection by regulators are facilitated, and therefore the technical problems that in the prior art, consumed time is long, and reliability is poor are solved ...

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Номер записи: 2
09-05-2023 дата публикации

220kV main transformer overload-to-power supply scheme generation method and system

Номер: CN116093933A
Автор: LI WEI, ZHOU JUNYU, HUA JIE, OU WEICHAO, QI YUGUO, LIANG JINLAI, LUO GUOMING, CHEN XIAOTONG, OU YUNJIE, CHEN SUI, HU FUJIN
Принадлежит:

The invention relates to the technical field of main transformer overload-to-power supply, and discloses a 220kV main transformer overload-to-power supply scheme generation method and system, and the method comprises the steps: screening out an overload section and an overload main transformer in a power grid, and constructing a directed topology table and an undirected topology table in a power grid system; according to the directed topology table and the undirected topology table, directed topology and undirected topology are carried out on the overload section and the overload main transformer respectively, the power supply switching lines corresponding to the overload section and the overload main transformer are obtained through screening analysis, a corresponding overload power supply switching scheme is generated, manual analysis is not needed, and the power supply switching efficiency is improved. And the timeliness and the accuracy of 220kV main transformer to power supply scheme ...

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Номер записи: 3
18-04-2023 дата публикации

Change list generation method and device, electronic equipment and storage medium

Номер: CN115983829A
Автор: LUO GUOMING, HUANG FEI, CHEN XIAOTONG, ZHOU JUNYU, QI YUGUO, ZHONG TONGKE, HUANG XIONGHAO, OU YUNJIE, HU FUJIN, CHEN KAIYANG, LIANG JINLAI, LI WEI, HUA JIE, CHEN SUI
Принадлежит:

The invention discloses a change list generation method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining monthly planned power failure maintenance list information, actual maintenance list data and local dispatching mode list data of a power distribution network, and the change information of an operation mode change list, corresponding equipment information is extracted from the monthly planned power-off maintenance list information and the actual maintenance list data, and according to the monthly planned power-off maintenance list information, the corresponding equipment information, the change information and the local dispatching mode list data, association information of a monthly plan and a change list is obtained through association in combination with a preset association label, and the change list is sent to the local dispatching mode list data. And generating a target operation mode change list based on the associated information ...

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Номер записи: 4
12-05-2023 дата публикации

Data uplink and proxy method and system based on Reactive mechanism

Номер: CN116112560A
Автор: LUO GUOMING, HUANG FEI, CHEN XIAOTONG, ZHOU JUNYU, QI YUGUO, ZHONG TONGKE, HUANG XIONGHAO, OU YUNJIE, HU FUJIN, CHEN KAIYANG, LIANG JINLAI, LI WEI, HUA JIE, CHEN SUI, YANG YONG, YI YANBO, CHEN HUI, OU MINGXIU
Принадлежит:

The invention relates to the technical field of big data interaction, and discloses a data uplink and proxy method and system based on a Reactive mechanism, and the method comprises the steps: constructing a Reactive mechanism, constructing a jump node in a local office network, and providing a reverse proxy service pointing to a target system of a superior computer room for a third-party system of a local computer room through a local application system. A long-connection server pushing channel is established between reverse proxy services, so that a proxy request of a third-party system of a local machine room accesses a superior machine room through a jump node, a resource response of a target system of the superior machine room is requested, and the resource response is returned to the third-party system of the local machine room; therefore, data interaction between systems is completed in a system environment in which a network is not communicated, the expandability of power data and ...

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Номер записи: 5
21-04-2023 дата публикации

Power grid alarm monitoring method and device

Номер: CN115995884A
Автор: LI WEI, ZHOU JUNYU, HUA JIE, QI YUGUO, OU WEICHAO, LIANG JINLAI, OU YUNJIE, HU FUJIN, LUO GUOMING, CHEN XIAOTONG, CHEN SUI
Принадлежит:

The invention discloses a power grid alarm monitoring method and device. The method comprises the following steps: collecting a real-time alarm signal generated by an alarm source; according to a first preset screening rule, screening the real-time alarm signal to obtain a screened alarm signal; according to a second preset screening rule, screening the screened alarm signals to obtain a plurality of to-be-issued alarm signals written into the E-format file; analyzing the to-be-issued alarm signal, and synchronizing the to-be-issued alarm signal to a user side of power supply and transformation personnel through an internal and external network connection channel; generating a voice text corresponding to the alarm signal to be issued; the voice text information is used for being sent to a client of an on-duty operation and maintenance worker in a voice form. Therefore, the potential safety hazard that the alarm is missed and the notification alarm is missed to be issued is fundamentally ...

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Номер записи: 6
05-05-2023 дата публикации

Login method and system integrated and compatible with third-party authentication

Номер: CN116074129A
Автор: LUO GUOMING, HUANG FEI, CHEN XIAOTONG, ZHOU JUNYU, QI YUGUO, ZHONG TONGKE, HUANG XIONGHAO, OU YUNJIE, HU FUJIN, CHEN KAIYANG, LIANG JINLAI, LI WEI, HUA JIE, CHEN SUI, YANG YONG, YI YANBO, CHEN HUI, OU MINGXIU
Принадлежит:

The invention relates to the technical field of computer authentication, and discloses a login method and system integrated and compatible with third-party authentication, and the method comprises the steps: enabling a client to have a complete identity mark of a third-party system after the client logs in a unified login platform through a mode of integrating the own identity authentication of the third-party system in a login link, and enabling the identity mark of the third-party system to be complete. Therefore, all permissions like independent login of the third-party system are obtained, the login link is simplified, the influence on a subsequent third-party system permission authentication mechanism is avoided, the third-party authentication login module process is effectively optimized, the time cost is reduced, the execution efficiency of the degenerate system is effectively improved, and the user experience is improved. Therefore, not only is the convenience degree of logging ...

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Номер записи: 7
23-05-2023 дата публикации

Intelligent anti-error method and device based on voice recognition of power dispatcher

Номер: CN116151762A
Автор: HUA JIE, ZHOU JUNYU, LI WEI, OU WEICHAO, QI YUGUO, LUO GUOMING, CHEN XIAOTONG, LIANG JINLAI, CHEN KAIYANG, HU FUJIN, HE YINSHENG, OU YUNJIE, CHEN GANG
Принадлежит:

The invention relates to the technical field of electric power system operation supervision, and discloses an intelligent anti-error method and device based on electric power dispatcher voice recognition. The method comprises the following steps: acquiring a telephone number and voice information of both parties of a call when detecting that a target scheduling telephone is accessed; performing voice analysis on the voice information, and translating special characters in the obtained first text information into corresponding power dispatching terms by using a special character mapping word list to obtain second text information; and obtaining corresponding plant station information and equipment information from the telephone dictionary table according to the telephone number, correcting the second text information by utilizing similarity matching based on the plant station information and the equipment information, identifying scheduling intention information based on the corrected text ...

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Номер записи: 8
18-08-2023 дата публикации

Scheduling behavior intelligent analysis method and device based on behavior data mining

Номер: CN116611720A
Автор: HUA JIE, ZHOU JUNYU, LI WEI, OU WEICHAO, QI YUGUO, LUO GUOMING, CHEN XIAOTONG, LIANG JINLAI, CHEN KAIYANG, HU FUJIN, HE YINSHENG, OU YUNJIE, CHEN GANG
Принадлежит:

The invention relates to the technical field of electric power, and discloses a scheduling behavior intelligent analysis method and device based on behavior data mining. The method comprises the steps of obtaining historical behavior data of a target power dispatching worker for a target dispatching task; taking each historical scheduling event as a behavior chain, generating a behavior chain of each historical scheduling event based on the historical behavior data, and generating a behavior tree based on each generated behavior chain; calculating the occurrence probability of each behavior path on the behavior tree based on the occurrence frequency of the scheduling behavior corresponding to each behavior node on the behavior tree; pruning the behavior tree according to an obtained occurrence probability calculation result, and taking a behavior path on the processed behavior tree as a behavior normal form of a corresponding target scheduling task; and monitoring the current scheduling ...

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Номер записи: 9
23-06-2023 дата публикации

Maintenance scheme generation method and device

Номер: CN116300262A
Автор: LUO GUOMING, HUANG FEI, CHEN XIAOTONG, ZHOU JUNYU, QI YUGUO, ZHONG TONGKE, HUANG XIONGHAO, OU YUNJIE, HU FUJIN, CHEN KAIYANG, LIANG JINLAI, LI WEI, HUA JIE, CHEN SUI, YANG YONG, YI YANBO, CHEN HUI, OU MINGXIU
Принадлежит:

The invention discloses a maintenance scheme generation method and device, and the method comprises the steps: obtaining the maintenance equipment information of a power distribution station and the maintenance scheme information of a maintenance database, calculating the risk and accident data corresponding to the maintenance equipment information, generating an equipment information graph corresponding to the maintenance equipment information, and generating a maintenance scheme according to the equipment information graph. And determining voltage loss condition information of the power distribution station, adjusting the maintenance scheme information based on the risk and accident data, the equipment information graph and the voltage loss condition information, and generating a new maintenance scheme. The technical problems of huge workload, low efficiency and the like due to the need of manual operation of an existing maintenance scheme generation method are solved, and safe and reliable ...

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Номер записи: 10