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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 6. Отображено 6.
04-04-2023 дата публикации

Energy storage control system

Номер: CN115903571A
Автор: YANG SHUNLU, LI GENG, YU QINLU
Принадлежит:

The invention discloses an energy storage control system, and relates to the technical field of energy storage. The energy storage control system comprises an upper computer, a main controller, three split-phase controllers and an energy quantum unit. The main controller is in communication connection with the upper computer; the three split-phase controllers are respectively an A-phase controller, a B-phase controller and a C-phase controller, and each split-phase controller is in communication connection with the main controller; every plurality of energy quantum units are mutually connected in series to form a phase, A, B and C phases are formed in total, and the energy quantum unit of each phase is in communication connection with the split-phase controller of the corresponding phase; and the energy subunit is used for realizing bidirectional energy change with the power grid. According to the energy storage control system provided by the embodiment of the invention, the system adopts ...

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Номер записи: 1
30-10-2020 дата публикации

Pantograph limiting induction device

Номер: CN0211809086U
Автор: LIANG WUSONG, YU QINLU, DENG WENCONG, LIANG TUSHENG, HUANG XUEMEI, HE XUETONG, XU LI, LIANG WENLE
Принадлежит: ZHUHAI YINLONG ELECTRICAL APPLIANCE CO LTD, YINLONG ENERGY CO LTD, ZHUHAI YINLONG ELECTRICAL APPLIANCE CO., LTD., YINLONG ENERGY CO., LTD.

A pantograph limiting induction device comprises a motor connector, a movable sliding block, an elastic piece, a positioning column and a connecting shaft, wherein the movable sliding block, the elastic piece, the positioning column and the connecting shaft are sequentially installed together with the motor connector. Wherein a cylinder is arranged at one end of the motor connector; a second position sensor is mounted on the pantograph and is connected with a control circuit of the pantograph; the movable sliding block is arranged in the motor connector, and a guide ring is sleeved on the movable sliding block; the small end of the connecting shaft is connected with the linear motion mechanism, and the linear motion mechanism is connected with the linkage transmission mechanism; a first position sensor is mounted on the side surface of the linear motion mechanism; through the second position sensor and the first position sensor which are respectively arranged, the pantograph head lifting ...

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Номер записи: 2
02-05-2023 дата публикации

Uninterruptible power supply control system and method and storage medium

Номер: CN116054371A
Автор: YANG SHUNLU, LI GENG, YU QINLU, LONG JIMING, WEI QIANG
Принадлежит:

The invention discloses an uninterruptible power supply control system and method and a storage medium, the uninterruptible power supply control system comprises a power supply input module, a power supply output module, a bypass module, a phase-shifting transformer, a power module and a control processing module, the power supply input module is connected with an external power grid, and the power supply output module is connected with a load. The bypass module is respectively connected with an external power grid and a load, the phase-shifting transformer is connected with the power input module, the power module is respectively connected with the phase-shifting transformer and the power output module, and the control processing module is respectively connected with the power input module, the power output module, the bypass module, the phase-shifting transformer and the power module. Based on the uninterruptible power supply control system provided by the invention, the switching of ...

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Номер записи: 3
06-08-2014 дата публикации

Charging pile

Номер: CN103972969A
Автор: LIU XIULAN, ZHAO JIANYONG, ZHANG BAOQUN, LIU XIAOJUAN, YU QINLU, ZHANG FEIXIONG, ZHU CHENQIANG
Принадлежит:

The invention discloses a charging pile. The charging pile comprises an output interface used for being connected with a rechargeable battery, a power supply input unit used for being connected with a power supply grid, a plurality of charging units connected with the power supply input unit and the output interface, and a main controller, wherein the charging units are connected in parallel, the main controller is connected with the charging units and used for receiving required currents from the rechargeable battery, and controls each charging unit to convey the first currents to the output interface, and the product of the first currents and the number of the charging units is equal to the required currents. According to the charging pile, the problem that charging equipment in the prior art is low in charging speed is solved, and the effects of shortening charging time and increasing the charging speed can be achieved.

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Номер записи: 4
03-09-2014 дата публикации

Bi-directional isolation charging and discharging control system

Номер: CN104022557A
Автор: YU QINLU, LI HAN, ZHANG FEIXIONG, LI WEI, ZHAO JIANXI
Принадлежит:

The invention relates to the technical field of battery charging and discharging, in particular to a bi-directional isolation charging and discharging control system. The bi-directional isolation charging and discharging control system comprises a main processor control module, a battery module, a voltage boosting/reducing control module and a voltage boosting/reducing driving module series connection bi-directional loop. The voltage boosting/reducing control module is provided with a DC input/output module. The bi-directional isolation charging and discharging control system further comprises a second full-bridge DC/AC module, a high-frequency isolation module and a first full-bridge DC/AC module, wherein second full-bridge DC/AC module, the high-frequency isolation control module and the first full-bridge DC/AC module are connected in series in a bi-directional mode between the voltage boosting/reducing control module and the battery module. The main processor control module is respectively ...

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Номер записи: 5
26-03-2014 дата публикации

High-precision multifunctional power conversion main control system

Номер: CN103676765A
Автор: LI WEI, XING YUNLING, WANG HAO, YU QINLU
Принадлежит:

The invention discloses a high-precision multifunctional power conversion main control system which comprises a programmable gate array integrated circuit, a main controller, an analogue-digital converter, a flash memory, a memory, a left sigma-delta modem, a right sigma-delta modem and a state display. The memory is a ferroelectric memory. The high-precision multifunctional power conversion main control system has the advantages of realizing rapid reception and transmission of a plenty of data, and ensuring stability and reliability in a data transmission process. Therefore, the safety of whole equipment is also ensured, and synchronization of voltage and current sampling is realized. Digital low-pass filtering and digital extraction and filtering are realized by utilizing an inner part of an FPGA (Field Programmable Gate Array), so that high-frequency thermal noise and quantified noise in the sampling process are removed, and high-precision sampling is realized. The sampling voltage and ...

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Номер записи: 6