Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 11. Отображено 11.
18-07-2023 дата публикации

Method for tracking full-life-cycle carbon emission power flow of integrated energy system

Номер: CN116452365A
Автор: ZHOU XIAOMING, YANG YUEPING, XU XIAOSHUAI, YANG PING, WENG DONGLEI, SUN LONG, XIA QIAOQUN, LI FUQIANG, WANG GUOYI, XIE LINGDONG, YAO ZHEN, WANG TING
Принадлежит:

The invention discloses a full-life-cycle carbon emission power flow tracking method for an integrated energy system. The method comprises the following steps: S1, acquiring known basic network data; s2, establishing an optimization objective function and constraint conditions; s3, calculating an output power optimal solution of each multi-energy conversion device according to the S2; s4, calculating the total carbon emission generated in the construction stage of the multi-energy conversion equipment and the carbon emission per unit power generated in the construction stage according to the S3; s5, tracking the carbon emission of each comprehensive energy flow in the urban comprehensive energy system, and calculating the carbon emission per unit power of each energy used by the terminal user; and S6, outputting the distribution condition of carbon emission in the whole life cycle of the urban comprehensive energy system along with the comprehensive energy flow. The method has the beneficial ...

Подробнее
Номер записи: 1
27-06-2023 дата публикации

Three-dimensional neural network processing method and system, image processing method and system and storage medium

Номер: CN116343009A
Автор: QIAN PING, HAN RUI, WANG WENHAO, ZHENG YIMING, XIE LINGDONG, LI FUQIANG, LI TE, JIANG PENG, JIANG XIONGWEI, LI FEIRAN, LIU SHUANG, GONG LEI, ZHOU XUEHAI, LI XI, QIAN JIAMING
Принадлежит:

The invention discloses a three-dimensional neural network processing method and system, an image processing method and system and a storage medium, and belongs to the technical field of neural networks and image processing. According to the three-dimensional neural network processing method based on the block cyclic matrix, by constructing a block cyclic matrix model, a calculation acceleration model and a full-frequency-domain model, the problems of memory access, calculation irregularity and the like existing in a previous model compression method such as pruning are solved, and the three-dimensional neural network 3D CNN is compressed by using the block cyclic matrix; and furthermore, fast Fourier transform (FFT) is used for accelerating calculation, so that remarkable storage and calculation compression effects are achieved on the premise of keeping a model structure rule. On the basis, activation, batch normalization and pooling operations in a frequency domain are introduced, and ...

Подробнее
Номер записи: 2
03-06-2015 дата публикации

Equipotential shielding capacitor type voltage transformer

Номер: CN104678148A
Автор: DONG WEI, LI ZHIQI, DU XIAOFENG, XIE LINGDONG
Принадлежит:

The invention relates to an equipotential shielding capacitor type voltage transformer. The voltage transformer comprises equipotential shielding capacitor units which are connected by support flanges arranged at two ends of the equipotential shielding capacitor units; each equipotential shielding capacitor unit comprises a main capacitor, an inner insulation material, an annular electrode and an insulation sleeve which are arranged between the upper support flange and the lower support flange and are sequentially coaxially arranged from inside to outside; auxiliary capacitors are arranged between upper and lower ends of the annular electrodes and between the support flanges corresponding to the upper and lower ends of the annular electrodes; the auxiliary capacitors are connected with the annular electrodes by studs and nuts; the studs penetrate through the auxiliary capacitors and extend to the support flanges corresponding to the auxiliary capacitors; the studs are provided with springs ...

Подробнее
Номер записи: 3
24-06-2015 дата публикации

Ground wire

Номер: CN204424476U
Автор: LIANG LIUMING, LI ZHIGANG, ZHANG GUOFENG, CHEN FENG, QI DINGCAN, SHEN YUFENG, LIU SHUAI, ZHAO LUZHEN, XIE LINGDONG, MA LIJUN, ZHAO TIELIN, LYU SHIBIN, HUA ZHENGXUAN, JIN XUELIN, JIANG JIONGTING, LAI JINGYIN, WANG JUNHUA, WU YONGZHONG, HONG LEI
Принадлежит: STATE GRID CORP CHINA, NINGBO POWER SUPPLY CO STATE GRID ZHEJIANG ELECTRIC POWER CO, STATE GRID CORPORATION OF CHINA, NINGBO POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER COMPANY

The utility model discloses a ground wire, and the ground wire is used for a 220kV vertical conductor. The ground wire comprises a conductor joint device for clamping the vertical conductor. The conductor joint device is provided with a vertical first bevel gear and a horizontal second bevel gear, which are used for the driving of two intersecting axles. The conductor joint device and the first bevel gear are respectively provided with an internal thread, so that a screw rod in the conductor joint device passes through the conductor joint device and the first bevel gear. The ground wire also comprises an operating rod which is connected with the second bevel gear through a through hole in the conductor joint device. The operating rod and the conductor joint device form a 90-degree right angle. The ground wire avoids the use of a lifting vehicle for wiring, improves the work efficiency, reduces the work difficulty, improves the safety and reliability, and eliminates the serious hidden dangers ...

Подробнее
Номер записи: 4
23-06-2023 дата публикации

Comprehensive energy heating scheduling method for comprehensive demand response

Номер: CN116316873A
Автор: ZHOU XIAOMING, QIU JUN, HU HAI, FANG YUNHUI, YANG YUEPING, XU XIAOSHUAI, YANG PING, GU WEI, WANG GUOYI, XIE LINGDONG, YAO ZHEN, WANG TING
Принадлежит:

The invention discloses a comprehensive energy heating scheduling method for comprehensive demand response. The method comprises the following steps: S1, acquiring known basic network data of a power grid, a natural gas network, a heat supply network and a cold network; s2, establishing an objective function and constraint conditions of first-layer optimization; s3, calculating the total electrical load and thermal load of the urban integrated energy system according to the target function of the first layer optimization and the constraint condition; s4, establishing an objective function and constraint conditions of second-layer optimization; and S5, calculating an output power optimal solution of each multi-energy conversion device according to the target function of the second layer optimization and the constraint condition, and outputting an output optimal strategy of the multi-energy conversion device according to the optimal solution. The method has the beneficial effects that the ...

Подробнее
Номер записи: 5
01-08-2023 дата публикации

Year-by-year configuration method for multi-energy conversion equipment of multi-energy system

Номер: CN116523092A
Автор: ZHOU XIAOMING, XU XIAOSHUAI, YANG PING, YANG YUEPING, GU WEI, WANG GUOYI, XIE LINGDONG, WANG TING, YAO ZHEN
Принадлежит:

The invention discloses a year-by-year configuration method for multi-energy conversion equipment of a multi-energy system. The year-by-year configuration method comprises the steps of S1, collecting known basic network data of a power grid and a natural gas network; s2, establishing an optimization objective function; s3, establishing an optimization constraint condition; and S4, obtaining an optimal solution according to the optimization objective function and the optimization constraint condition, and configuring the multi-energy conversion equipment according to the optimal solution. The method has the beneficial effects that by establishing the optimization function and the optimization constraint condition, the expectation of the terminal load to cut off the power, heat and cold energy power when the multi-energy conversion equipment of the urban multi-energy system breaks down is calculated, the configuration number of the multi-energy conversion equipment is optimized, multi-energy ...

Подробнее
Номер записи: 6
15-08-2023 дата публикации

Full-life-cycle carbon emission tide tracking method considering energy side structure

Номер: CN116596178A
Автор: ZHOU XIAOMING, XU XIAOSHUAI, YANG PING, YANG YUEPING, GU WEI, WANG GUOYI, XIE LINGDONG, YAO ZHEN, WANG TING
Принадлежит:

The invention discloses a full-life-cycle carbon emission power flow tracking method considering an energy side structure. The method comprises the following steps: acquiring known basic network data; establishing an optimization objective function and constraint conditions; calculating an output power optimal solution of each multi-energy conversion device; calculating carbon emissions generated in the construction stage and the operation stage of the power grid and the natural gas network; calculating the carbon emission generated in the construction stage of the multi-energy conversion equipment; tracking the carbon emission of each comprehensive energy flow in the urban comprehensive energy system, and calculating the carbon emission per unit power of each energy used by the terminal user; and the distribution condition of carbon emission in the whole life cycle of the urban comprehensive energy system with the energy side structure along with the comprehensive energy flow is output ...

Подробнее
Номер записи: 7
30-03-2018 дата публикации

Scissors formula plug -in strip touches and indicates erecting tool

Номер: CN0207155677U
Автор: CHEN JIANWU, LIANG LIUMING, MA LIJUN, ZHAO LUZHEN, ZHANG GUOFENG, SHEN YUFENG, XU DONGJIE, XIE LINGDONG, LI ZHIGANG, CAI LIMING, CHEN FENG, QI DINGCAN, HONG LEI
Принадлежит: NINGBO POWER SUPPLY CO STATE GRID ZHEJIANG ELECTRIC POWER CO, STATE GRID CORP CHINA, NINGBO POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER COMPANY, STATE GRID CORPORATION OF CHINA

The utility model discloses a scissors formula plug -in strip touches and indicates erecting tool for the dismouting is changed scissors formula plug -in strip and is touched and touch the finger spring in the finger. This erecting tool includes first guide rail, second guide rail, touches finger end fixed plate, operates end fixed plate, slider, adjusting screw. Wherein: first guide rail and second guide rail parallel arrangement, the distance between first guide rail and the second guide rail is more than or equal to the width that scissors formula plug -in strip touched the finger, touch finger end fixed plate and arrange with first guide rail is perpendicular, touch the both ends that indicate the end fixed plate and link firmly with first guide rail and second guide rail respectively,the both ends of operation end fixed plate link firmly with first guide rail and second guide rail respectively, the slider holds the fixed plate parallel with touching the finger, and the slider islocated ...

Подробнее
Номер записи: 8
27-06-2023 дата публикации

Comprehensive energy refrigeration scheduling method for comprehensive demand response

Номер: CN116341711A
Автор: ZHOU XIAOMING, YANG YUEPING, XU XIAOSHUAI, YANG PING, GU WEI, WANG GUOYI, XIE LINGDONG, YAO ZHEN, WANG TING
Принадлежит:

The invention discloses a comprehensive energy refrigeration scheduling method for comprehensive demand response. The method comprises the following steps: S1, acquiring known basic network data of a power grid, a natural gas network, a heat supply network and a cold network; s2, establishing an objective function and constraint conditions of first-layer optimization; s3, calculating the total electric load and cold load of the urban integrated energy system according to the target function of the first-layer optimization and the constraint condition; s4, establishing an objective function and constraint conditions of second-layer optimization; and S5, calculating an output power optimal solution of each multi-energy conversion device according to the target function of the second layer optimization and the constraint condition, and outputting an output optimal strategy of the multi-energy conversion device according to the optimal solution. The method has the beneficial effects that the ...

Подробнее
Номер записи: 9
09-06-2023 дата публикации

Direct configuration method for multi-energy conversion equipment of multi-energy system

Номер: CN116245213A
Автор: ZHOU XIAOMING, XU XIAOSHUAI, YANG PING, YANG YUEPING, GU WEI, WANG GUOYI, XIE LINGDONG, WANG TING, YAO ZHEN
Принадлежит:

The invention discloses a direct configuration method for multi-energy conversion equipment of a multi-energy system. The direct configuration method comprises the following steps: S1, acquiring known basic network data of a power grid and a natural gas network; s2, establishing an optimization objective function; s3, establishing an optimization constraint condition; and S4, calculating an optimal solution according to the optimization objective function and the optimization constraint condition, and configuring the multi-energy conversion equipment according to the optimal solution. The method has the beneficial effects that by establishing the optimization function and the optimization constraint condition, the expectation of the terminal load to cut off the power, heat and cold energy power when the multi-energy conversion equipment of the urban multi-energy system breaks down is calculated, the configuration number of the multi-energy conversion equipment is optimized, multi-energy ...

Подробнее
Номер записи: 10
28-07-2023 дата публикации

Comprehensive demand response method for urban comprehensive energy system

Номер: CN116505583A
Автор: ZHOU XIAOMING, ZHU LEIHE, PAN JIEFENG, YANG YUEPING, XU XIAOSHUAI, YANG PING, GU WEI, WANG GUOYI, XIE LINGDONG, YAO ZHEN, WANG TING
Принадлежит:

The invention discloses a comprehensive demand response method for an urban comprehensive energy system. The method comprises the following steps: S1, acquiring known basic network data of a power grid, a natural gas network, a heat supply network and a cold network; s2, establishing an objective function and constraint conditions of first-layer optimization; s3, calculating the total electric load, thermal load and cold load of the urban integrated energy system according to the target function of the first-layer optimization and the constraint condition; s4, establishing an objective function and constraint conditions of second-layer optimization; and S5, calculating an output power optimal solution of each multi-energy conversion device according to the target function of the second layer optimization and the constraint condition, and outputting an output optimal strategy of the multi-energy conversion device according to the optimal solution. The method has the beneficial effects that ...

Подробнее
Номер записи: 11