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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 9. Отображено 9.
07-04-2023 дата публикации

Multi-energy integrated system operation mode control method

Номер: CN115936298A
Автор: REN JIAORONG, WENG GEPING, FANG JIANDI, YE CHEN, ZHOU SHENG, JIN DI
Принадлежит:

The invention provides an operation mode control method for a multi-element energy integrated system. The operation mode control method comprises the following steps: determining the type and power of energy in the multi-element energy integrated system; according to the type and the power of the energy, an objective function and constraint conditions thereof are set, the objective function comprises the annual cost value, the primary energy consumption and the environmental pollutant cost of the multi-element energy integration system, and the constraint conditions comprise the electric energy balance constraint, the heat energy balance constraint and the cold energy balance constraint; and solving the target function according to the constraint condition. The technical problem of high cost of the current multi-element energy integration system is solved, and the technical effect of improving the economic benefit of the multi-element energy integration system is achieved.

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Номер записи: 1
15-08-2023 дата публикации

Regional power grid total factor control method and system based on cloud edge collaboration

Номер: CN116599161A
Автор: REN JIAORONG, LI QI, CAI ZHENHUA, YANG JIANLI, ZHENG RUIYUN, WENG BINGYU, LOU YITING, JIANG HAN
Принадлежит:

The invention provides a regional power grid total factor control method and system based on cloud edge collaboration, and relates to the technical field of power systems, and the method comprises the steps: analyzing the load capacity and people flow in a park according to the collected load information and people flow information in the park; calling clean energy or energy storage equipment in the park to supply power according to the load capacity and the load operation time point; analyzing the sum of the clean energy power supply and the power grid power supply to obtain the total power supply; judging whether the load is greater than the total power supply; and when the load capacity is greater than the total power supply capacity, adjusting the working condition of the load in the park according to the pedestrian flow and the load operation time point. The power supply source is firstly adjusted on the power supply side to meet the requirements of users, and along with the increase ...

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Номер записи: 2
18-08-2023 дата публикации

Distribution network planning method and equipment based on distributed power supply configuration uncertainty

Номер: CN116613730A
Автор: ZHU CHAO, PAN HONG, GAO QIANG, ZHENG ZHENHUA, REN JIAORONG, XIE CHU, SHANG JIAYI, LI CHENG, SHI XIAO
Принадлежит:

The invention discloses a power distribution network planning method and device based on distributed power supply configuration uncertainty. The method comprises the steps of obtaining distributed power supply configuration conditions, performing modeling based on the distributed power supply configuration conditions to obtain an influence model, and analyzing power distribution network operation parameters according to the influence model to generate planning requirements; constructing a first-level planning function and a second-level planning function based on the planning requirements; calculating the first-level planning function and the second-level planning function to obtain a planning result through iterative solution; and correcting the planning result according to a pre-constructed planning result distribution model to obtain an optimal planning result. According to the embodiment of the invention, the method can achieve the precise related planning of the power distribution ...

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Номер записи: 3
28-07-2023 дата публикации

Site selection method for distributed power supply in multi-energy integrated power supply system

Номер: CN116502787A
Автор: REN JIAORONG, WENG GEPING, YE CHEN, FANG JIANDI, JIANG HAO, QING HUA, CUI QINYUE, XIE CHU, LONG ZHENGXIONG, JIANG HAN, YANG YUEPING, XU JIAYU, HAN YINFENG, XIE YUZHE
Принадлежит:

The invention discloses a site selection method for a distributed power supply in a multi-energy integrated power supply system, and the method comprises the steps: dividing a functional region in a region, and determining the comprehensive load density in the functional region; measuring the annual actual consumption of each energy consumption in the functional area, and optimizing the energy consumption load weight of the functional area: determining an objective function and constraint conditions, and constructing a site selection model; and solving the site selection model, and determining the optimal site selection of the distributed power supply. According to the method, the problem of less comprehensive consideration of optimal site selection of the distributed power supplies in various functional areas is solved.

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Номер записи: 4
08-08-2023 дата публикации

Energy carbon diagnosis method, device and equipment of power system and storage medium

Номер: CN116562512A
Автор: YANG JIANLI, XU JIE, WENG GEPING, REN JIAORONG, LI QI, CAI ZHENHUA, ZHENG RUIYUN, WENG BINGYU, JIANG HAN, LOU YITING
Принадлежит:

The invention relates to the technical field of electric power systems, in particular to an energy carbon diagnosis method, device and equipment of an electric power system and a storage medium, and the energy carbon diagnosis method of the electric power system comprises the steps: obtaining a carbon emission factor and active power of each injection node of the electric power system; determining a power system carbon emission factor according to a preset carbon emission factor relationship, all the carbon emission factors and the active power; judging whether the power system is a carbon-exceeding power system or not; if yes, determining an emission reduction target of the power system; and selecting at least one high-carbon injection node as an energy-saving transformation injection node according to the emission reduction target of the power system. According to the technical scheme, the problem that carbon emission of the electric power system exceeds the standard is effectively solved ...

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Номер записи: 5
19-05-2023 дата публикации

Optimal sorting method for construction of power supply grids of power distribution network based on space-time compass distribution

Номер: CN116136988A
Автор: YE CHEN, REN JIAORONG, WENG GEPING, CHU XUELI, FANG JIANDI, JIANG HAO, WENG BINGYU, CUI QINYUE, LONG ZHENGXIONG, QING HUA, XIE CHU, WANG ZAIPING, JIANG NIAN, YANG SONGKUN, HE PENGFEI
Принадлежит:

The invention discloses a power distribution network power supply grid construction optimization sorting method based on space-time compass distribution, and the method comprises the steps: S1, dividing a planning construction land into a plurality of power supply grids, and classifying the power supply grids into a plurality of first classification sets according to the function bearing characteristics; s2, classifying the first classification set according to the power consumption characteristics to obtain a plurality of second classification sets; s3, performing planning configuration on the second classification set based on the power utilization level; s4, obtaining a first score table according to the external demand degree corresponding to each power supply grid, obtaining a second score table according to the external demand degree, and constructing a joint score table based on the green channel weight; s5, performing construction goodness grading on each power supply grid according ...

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Номер записи: 6
02-04-2014 дата публикации

Data processing method and device

Номер: CN103700038A
Автор: MAO NANPING, SHAO WEIMING, LI FENGWEI, YAO YAN, PEI CHUANXUN, REN JIAORONG
Принадлежит:

The embodiment of the invention provides a data processing method and a data processing device. The method comprises the steps of acquiring reliability information of a power supply system of a user according to power supply parameters of the power supply system of the user; acquiring the power supply safety factor of the power supply system of the user according to power failure loss information of the power supply system of the user; acquiring level information of the power supply system of the user according to the reliability information and the power supply safety factor; providing corresponding power supply strategies for the power supply system according to the level information of the power supply system. After the method and the device provided by the embodiment of the invention are adopted, the requirements of users with relatively high requirements on power supply reliability can be met.

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Номер записи: 7
15-08-2023 дата публикации

Power grid operation control method based on reinforcement learning

Номер: CN116599061A
Автор: LI YINGYI, ZHU LEIHE, HONG JIANGUANG, WENG GEPING, MA LIJUN, LI QI, REN JIAORONG, ZHENG RUIYUN, CAI ZHENHUA, YANG JIANLI, WENG BINGYU, LOU YITING, JIANG HAN, HAN YINFENG, YE MUSHENG, DIAO YONGKAI, HUANG JUNHUI, SUN CHENHANG, XU JIE, HU TIEJUN, XU ZHONGYOU, LIU PENG, SHAO DONGDONG, ZHOU JUN, FANG YUNHUI, JIN DI
Принадлежит:

The invention provides a power grid operation control method based on reinforcement learning, and relates to the field of power grid control, and the method comprises the steps: obtaining the initial data of a power grid at the current moment; preprocessing the initial data to obtain operation data of the power grid at the current moment; a control action of the power grid is obtained through a reinforcement learning algorithm; inputting the operation data and the control action of the power grid at the current moment into the power grid environment dynamic model to obtain the state transition of the power grid corresponding to the control action and the reward corresponding to the control action; updating the control action of the power grid through a reinforcement learning algorithm according to the state transition of the power grid and the reward corresponding to the control action; and when the continuous preset times of the reward corresponding to the control action exceed the preset ...

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Номер записи: 8
22-08-2023 дата публикации

Clean energy sensing and monitoring method and device, computer equipment and storage medium

Номер: CN116633026A
Автор: ZHONG YIJUN, REN JIAORONG, XU FEI, WENG BINGYU, WANG JIAN, JIANG HAN, CHEN ZHECHAO, HAN YINFENG, WANG JIE, YE MUSHENG
Принадлежит:

The invention provides a clean energy sensing and monitoring method and device, computer equipment and a storage medium, and relates to the technical field of energy monitoring, and the method comprises the steps: collecting weather data, the actual power generation amount of clean energy and system data; inputting the weather data into a clean energy power prediction model to obtain a predicted generating capacity; calculating a difference value through the predicted power generation amount and the actual power generation amount to obtain power generation amount difference value data; screening the generating capacity difference data and the system data to obtain clean energy abnormal data; clean energy states are obtained according to the clean energy abnormal data, and the clean energy states comprise the clean energy abnormal state and the clean energy normal state. According to the invention, the state of the clean energy is accurately monitored under the condition of reducing manpower ...

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Номер записи: 9