Results 61 to 70 of about 1,516 (110)

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

open access: yes
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 ...
HAO Sipeng   +4 more
core   +1 more source

Research on the impact of underwater noise radiated from offshore wind farm on Chinese white dolphin(Sousa chinensis) [PDF]

open access: yes, 2014
近年来,随着“低碳经济”理念被人们逐步接受并倡导,加大清洁能源开发力度成为未来能源的发展方向。在清洁能源的开发和利用中,风能利用技术相对成熟,而海上风能利用是其重要组成部分。但在海上风电场的建设期和运营期,,尤其是在风机桩基固定过程中进行的冲击式打桩作业,会向水中辐射高强度、瞬发性、宽频带的脉冲信号。研究表明,冲击式水下打桩噪声会影响海洋哺乳动物的行为,掩蔽其声学信号,甚至造成其听觉损伤。 中华白海豚(Chinesewhitedolphin,Sousachinensis)是我国国家一级保护动物 ...
汪启铭
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Risk Assessment Model for Wind Generator Tripping Off [PDF]

open access: yes, 2015
Chen, Qiyu   +3 more
core   +1 more source

An Advanced Fuzzy Control Strategy for Hybrid Energy Storage Systems Considering Smoothing of Wind Power Fluctuations at Future Moments [PDF]

open access: yes
ObjectivesThe existing hybrid energy storage system control strategy finds it difficult to maintain the state of charge (SOC) within a reasonable range while also meeting the advanced charging and discharging needs due to future wind power fluctuations ...
FAN Wei, LI Ji, YUAN Zhi, ZHOU Dan
core   +1 more source

Research on Auxiliary Power System Scheme for Offshore Converter Station [PDF]

open access: yes
[Introduction] Aiming at the characteristics of offshore converter station, this paper proposes the design scheme for auxiliary power system of offshore converter station.
Sheng LIU, Zeyong LIANG, Zikai LU
core   +1 more source

Research on American National Security Reviews:Take SANY’s Butter Creek Projects as Example [PDF]

open access: yes, 2013
本文旨在以三一集团ButterCreek项目收购案为典型,以案例研究的方式研究美国外资并购国家安全审查制度,及其给我国企业赴美并购带来的一系列不利影响,然后,在该案例研究和制度研究的基础之上,提出我国企业赴美并购的应对之策。本文将分四个部分进行研究: 第一章,三一集团ButterCreek项目并购案案情介绍。详细介绍了该项目的背景以及本案基本事实,为后文的法律分析做铺垫。 第二章,三一集团ButterCreek项目并购案法律分析。对该案主要法律问题进行具体的案例分析,并在结合案例的基础上 ...
赵李惠芝
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