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Akademický článek

Multi-Machine Cooperative Control Strategy of Wind Farm Participating in Power Grid Frequency Modulation

Autor: ZHANG Xiaolian, SUN Achuan, HAO Sipeng, XU Leyan, WU Qichuan

Publikováno v: 发电技术, Vol 45, Iss 3, Pp 448-457 (2024)

ObjectivesConsidering the difference of primary frequency regulation ability of wind turbines under different wind conditions in wind farms, the evaluation method of frequency regulation capability of wind turbines was optimized on the basis of sag c

Externí odkaz: https://doaj.org/article/ffce55312fac4423b3a32bb9995b5dc4

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Akademický článek

Judgment and precise location of abnormal line loss in station area based on correlation measurement algorithm

Autor: CHEN Guangyu, XU Jiajie, LU Zhaojun, YUAN Fei, ZHANG Yangfei, HAO Sipeng

Publikováno v: 电力工程技术, Vol 41, Iss 4, Pp 67-74 (2022)

Aiming at the practical problem of the difficulty in identifying associated users when abnormal line loss occurs in the station area, a method for judging and accurately locating the line loss abnormality in the station area based on the correlation

Externí odkaz: https://doaj.org/article/26173a8794fe4d3d8bfa33a5cef5d070

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Akademický článek

Identification of voltage sag source based on BAS-BP classifier model

Autor: YE Xiaoyi, LIU Haitao, LYU Ganyun, HAO Sipeng

Publikováno v: 电力工程技术, Vol 41, Iss 1, Pp 77-83 (2022)

In order to improve the recognition accuracy of different voltage sag disturbance sources and effectively control the voltage sag, a method of voltage sag source identification based on beetle antennae search (BAS)-back propagation (BP) classifier mo

Externí odkaz: https://doaj.org/article/6b658602ff474c7f88b7adfe951c1e86

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Akademický článek

A Day-Ahead Optimal Economic Dispatch Schedule for Building CCHP System Based on Centralized Energy Storage Infrastructure

Autor: Zeng Aidong, Hao Sipeng, Xu Qingshan, Liu Yujun, Huang Yu

Publikováno v: Elektronika ir Elektrotechnika, Vol 24, Iss 4, Pp 53-58 (2018)

This paper proposes a day-ahead optimal economic dispatch model for building Combined Cooling, Heat and Power (CCHP) system based on centralized energy storage infrastructure. In the model, the loads are met by the centralized energy storage equipmen

Externí odkaz: https://doaj.org/article/860851e5803c4e7ab472ccf940a424cf

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Akademický článek

Delivering combined droop and inertial response from wind plant for power system frequency stability

Autor: Lei Wu, David Infield, Zhang Yangfei, Hao Sipeng

Publikováno v: The Journal of Engineering (2019)

As wind penetration level into power systems increases, provision of frequency support from wind plant is anticipated to become a requirement in grid codes. In addition to the virtual inertial response, two different approaches to delivering droop re

Externí odkaz: https://doaj.org/article/7135c2e8d7c44612a897f07d2b419de5

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Akademický článek

Day-ahead optimal energy dispatch schedule for integrated energy system based on AC/DC interconnected infrastructure

Autor: Zeng Aidong, Hao Sipeng, Xu Qingshan, Liu Yujun, Jiang Ling

Publikováno v: The Journal of Engineering (2019)

This study proposes a day-ahead optimal energy dispatch model for integrated energy system based on AC/DC interconnected infrastructure. In the infrastructure, micro-turbines turn high-frequency AC power into industrial-frequency AC power and incorpo

Externí odkaz: https://doaj.org/article/0fb341e2ce6c4c0d9ff50185ae141f4d

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