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 3. Отображено 3.
23-06-2023 дата публикации

Optimal configuration method and system for participating in peak regulation of power grid side energy storage

Номер: CN116316738A
Автор: CAI BAORUI, LI ZHIYONG, ZHAO YUZHU, HE SHIZHI, LIU QIXING, LU WEIHUI, LIANG YANJIE, WU WENZU
Принадлежит:

The invention discloses a power grid side energy storage participation peak regulation optimization configuration method and system, and relates to the technical field of power grid deployment big data, and the method comprises the steps: collecting power grid side energy storage data, and building a peak regulation model; calculating an optimal load variance under the peak regulation model; and performing configuration optimization according to the optimal load variance. The system comprises a data extraction module, a data operation module, an energy storage distribution module and a data storage module. The power grid side energy storage participates in peak regulation, the power grid side energy storage absorbs redundant electric energy when the load demand is small, the absorbed electric energy is released when the load demand is large, space-time translation of energy is achieved, the peak regulation pressure of a traditional unit is relieved, and optimal load variance calculation ...

Подробнее
Номер записи: 1
16-04-2014 дата публикации

Orthogonal successive approximation algorithm based reservoir scheduling method

Номер: CN103729556A
Автор: GAO MENGPING, CAI HUAXIANG, LI XIUFENG, CHENG CHUNTIAN, YANG QIANG, FENG ZHONGKAI, CAI BAORUI, LIAO SHENGLI
Принадлежит:

The invention relates to the field of reservoir scheduling and discloses an orthogonal successive approximation algorithm based reservoir scheduling method. The reservoir scheduling method includes the steps: firstly, determining number of reservoirs, and adopting the orthogonal successive approximation algorithm for calculation if one reservoir is available; otherwise, setting scattering-state step length and scattering number and selecting a proper orthogonal table according to the number of the reservoirs and number of scattering states; determining initial reservoir scheduling trajectories involved in optimal calculation; resolving the original reservoir optimal scheduling problem into multiple subproblems by the successive approximation algorithm; calculating each state combination and performing statistic analysis by a penalty function method according to reservoir condition combination evenly distributed in a constraint space of an orthogonal table structure, and rapidly acquiring ...

Подробнее
Номер записи: 2
10-09-2014 дата публикации

Configuration method of static var compensator for suppressing small hydropower induced low frequency oscillation

Номер: CN104037782A
Автор: CHENG LANFEN, ZHANG DONGHUI, ZHOU BAORONG, HONG CHAO, JIN XIAOMING, CAI BAORUI, WANG XINGGANG
Принадлежит:

The invention provides a configuration method of a static var compensator for suppressing small hydropower induced low frequency oscillation. The configuration method comprises the steps of 1) calculating a low damping low frequency oscillation mode of a small hydropower access area, 2) determining the optimal setup voltage class of the static var compensator, 3) determining the optimal setup site of the static var compensator, 4) determining the optimal setup manner of the static var compensator, and 5) determining the configured capacity of the static var compensator. The static var compensator, as widely applied flexible alternating current transmission technology, is capable of effectively solving the low frequency oscillation problem of a system. The invention provides the simple and feasible configuration method of the static var compensator for suppressing the small hydropower induced low frequency oscillation, aiming at the characteristic of outstanding low frequency oscillation ...

Подробнее
Номер записи: 3