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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 5. Отображено 5.
30-10-2020 дата публикации

Workbench for electric power overhaul

Номер: CN0211829903U
Автор: JIAO XUQIANG, SUN CHAO, RU SHAOLI, WANG JINLONG, JIANG HAILONG
Принадлежит: HUANENG HAINAN NEW ENERGY POWER GENERATION CO LTD, HUANENG HAINAN NEW ENERGY POWER GENERATION CO., LTD.

The utility model discloses a workbench for electric power overhaul. The utility model belongs to the technical field of electric power overhaul, the utility model discloses a workbench for electric power overhaul. Device base, two supporting columns are fixedly installed at the top end of the device base. Pedals are fixedly mounted at the top ends of the supporting columns; a protective guard plate is fixedly mounted at the top end of the pedal; a fixed pulley is fixedly mounted on the outer wall of one side of the protective guard plate; a supporting block fixedly installed on the outer wallof the protective guard plate is arranged on one side of the fixed pulley, a bearing is fixedly installed at the top end of the supporting block, a rotating shaft is rotatably connected into the bearing, a winding reel is fixedly connected to the top end of the rotating shaft, a crank is fixedly connected to the top end of the winding reel, and a connecting rope is fixedly connected to the outerwall ...

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Номер записи: 1
04-04-2023 дата публикации

Photovoltaic module EL detection device

Номер: CN115913115A
Автор: SUN CHAO, ZHANG ENXIANG, ZHU GENGFENG, LI HAIJIAN, RU SHAOLI, ZHAO YONG, DENG WEI, GUO TENGTENG, CHEN XIAOXU, WANG ZHEN
Принадлежит:

The photovoltaic module EL detection device comprises a bearing platform, a take-up rotating motor, a pay-off rotating motor, a mobile power source and a table body supporting rod, the take-up rotating motor and the pay-off rotating motor are connected with a take-up rotating disc, a traction rope is wound around the take-up rotating disc, a workbench is arranged at the top of the table body supporting rod, the workbench is connected with a positioning plate, and the positioning plate is arranged on the bearing platform. The electric push rod is connected with a movable clamping plate corresponding to the positioning plate; the take-up rotating motor and the pay-off rotating motor are connected with the mobile power source through a forward button and a reverse button, and the electric push rod is connected with the mobile power source through an extension button and a contraction button. The device has the beneficial effects that electric equipment is used for finishing, the finishing ...

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Номер записи: 2
30-10-2020 дата публикации

Power cabinet with good heat dissipation effect

Номер: CN0211829846U
Автор: JIAO XUQIANG, RU SHAOLI, XU SHIMING, GUO JIALU, REN MENGMENG
Принадлежит: HUANENG HAINAN NEW ENERGY POWER GENERATION CO LTD, HUANENG HAINAN NEW ENERGY POWER GENERATION CO., LTD.

The utility model discloses an electric power cabinet with a good heat dissipation effect. Including a base, a connecting seat is fixedly mounted on the upper side of the base; a groove is formed in the surface of the connecting seat; a cabinet body is arranged in the groove; a fixed plate is fixedly mounted in the cabinet body; a power element is arranged on the upper side of the fixed plate; anair blower and a filter box are fixedly installed on one side of the cabinet body, a first guide pipe is fixedly installed at an air inlet of the air blower, the other end of the first guide pipe extends into the filter box, a second guide pipe is fixedly installed on the other side of the filter box, an air outlet cover is fixedly installed at an air outlet of the air blower, and a support is fixedly installed on the upper side of the cabinet body. Through cooperative arrangement of the blower, the filter box, the first guide pipe, the air outlet cover, the motor, the fan, the ventilation opening ...

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Номер записи: 3
04-04-2023 дата публикации

Photovoltaic power station intelligent bird repelling system and method based on single-chip microcomputer

Номер: CN115885968A
Автор: GUO TENGTENG, SUN CHAO, ZHANG ENXIANG, ZHU GENGFENG, LI HAIJIAN, RU SHAOLI, ZHAO YONG, DENG WEI, CHEN XIAOXU, WANG ZHEN
Принадлежит:

The invention discloses a photovoltaic power station intelligent bird repelling system and method based on a single-chip microcomputer, and the system comprises a single-chip microcomputer module, a switch module, a temperature measurement module, a voice broadcast module and an air-defense operation module, and the switch module is connected with the single-chip microcomputer module, the temperature measurement module, the voice broadcast module and the air-defense operation module. The temperature measurement module, the voice broadcast module and the air-defense operation module are connected with the single-chip microcomputer module, and the voice broadcast module is connected with the air-defense operation module. According to the invention, the switch module is used for controlling the operation of the whole system, the single-chip microcomputer module is used for controlling, the temperature measurement module is used for detecting the temperature, the sound control module is used ...

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Номер записи: 4
23-05-2023 дата публикации

Method for calculating axial tension of high-voltage catenary

Номер: CN116150999A
Автор: GUO TENGTENG, SUN CHAO, ZHANG ENXIANG, ZHU GENGFENG, LI HAIJIAN, RU SHAOLI, ZHAO YONG, DENG WEI, CHEN XIAOXU, WANG ZHEN
Принадлежит:

The invention discloses a high-voltage catenary axial tension calculation method which comprises the following steps: 1) determining the positions of two suspension points of a high-voltage catenary, and establishing an x-y coordinate system by taking the suspension point on one side of the high-voltage catenary as a coordinate origin; (2) the tensile force F at any bending point B between the two suspension points of the high-voltage catenary is obtained; 3) calculating the length of the high-voltage catenary; and 4) obtaining the axial tension of any point on the high-voltage catenary. According to the method, under the condition that the catenary is determined, fault diagnosis personnel can accurately obtain the axial tension of any point on the high-voltage catenary, the calculation method is accurate and reliable, and development of fault diagnosis work is facilitated; according to the method, the analysis of the out-of-level span under the action of the in-plane load can be carried ...

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Номер записи: 5