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- subsynchronous runn 次同步运转
- In the NPP blowouts are deadly, you must runn down to the Sarcophagus as soon as you can. 在核电站里,风暴是致命的,你必须尽快跑入石棺。
- Bearing dynamics of the runn ing unit can be analyzed also.The method can be easily applied to turbo generat or units. 该方法在现场很容易实现,可以对运行机组进行实测,具有非常强的实用性。
- Subsynchronous resonance (SSR) aroused by series compensation in power system should be effectively mitigated. 由串联电容补偿引起的电力系统次同步谐振(SSR)是1种恶性事件,必须有效地加以抑制。
- The HVDC transmission system may lead to subsynchronous oscillation under certain circumstances. 高压直流输电系统在一定条件下可能引发系统的次同步振荡。
- The SSR(subsynchronous resonance) possibility caused by series-capacitor compensation project in China Southern Power Grid is analyzed. 针对南方电网串补工程引发的次同步谐振的可能性进行了分析研究。
- An equivalence approach is developed in the paper for analyzing Subsynchronous Resonance (SSR) of identical generators operating in parallel. 提出了一种用于分析并列运行的同型多机系统次同步谐振(SSR)稳定性的等效简化方法。
- Graphical user interface of analyzing subsynchronous oscillations in power system with HVDC link[J].Electric Power,2005,38(1):23-26. HVDC输电系统次同步振荡(SSO)分析的GUI实现[J].;中国电力;2005;38(1):23-26
- Impact of HVDC control on subsynchronous oscillation of turbine-generator set[J].Power System Technology,2004,28(5):5-8. HVDC控制系统对汽轮发电机组次同步振荡的影响[J].;电网技术;2004;28 (5):5-8
- The paper presents a kind of hardware and software design of digital automatic subsynchronous parallel generator experimental facility. 介绍一种数字准同期发电机自动并列实验装置的软硬件设计。
- Abstract: Subsynchronous resonance (SSR) aroused by series compensation in power system should be effectively mitigated. 摘 要: 由串联电容补偿引起的电力系统次同步谐振(SSR)是1种恶性事件,必须有效地加以抑制。
- Mechanism analysis of mitigating subsynchronous resonance by TCSC.Automation of Electric Power Systems,2002,26(2):18-21. TCSC抑制次同步谐振的机理分析.;电力系统自动化;2002;26(2):18-21
- Zhang Fan,Xu Zheng.Effect of exciter and power system stabilizer on subsynchronous resonance damping[J].Power System Technology,2006,30 (18):14-19. [20]张帆;徐政.;励磁系统及电力系统稳定器对发电机组次同步谐振阻尼特性的影响[J]
- Subsynchronous vibrations such as those caused by rotor instability represent one of the most harrowing scenarios of rotor vibration. 本文旨在分析与研制六臂型三相变流器之永磁式同步电动机的驱动器。
- Furthermore, based on the frequency scan results, an estimation algorithm of eigenvalues corresponding to the subsynchronous resonance modes is proposed. 进而提出了一种根据复转矩系数频率扫描的计算结果来估算次同步谐振模式特征值的方法。
- The unified electromechanical state-space equations of a simple power system are formulated to study the subsynchronous resonance in the power system in this paper. 通过建立简单电力系统的机电统一系统状态空间方程,采用特征根分析法对系统中的次同步谐振进行了分析。
- A novel scheme is proposed to improve the damping of subsynchronous resonance(SSR)of synchronous generators with superconducting magnetic energy storage(SMES)units. 提出了一种新的应用超导储能(SMES)装置阻尼电力系统次同步谐振(SSR)的方法。
- In this paper, the applicability of the complex torque coefficient approach, which is widely used in the analysis of subsynchronous oscillation (SSO)of power systems, is analyzed. 针对广泛应用于电力系统次同步振荡分析的复转矩系数法,对其成立的基本前提进行了分析,在此基础上研究了其适用范围。
- Zhou Changchun, Xu Zheng.A novel index for estimating the subsynchronous torsional interaction of multiple converters systems[J].Proceedings of the CSEE, 2004, 24(4): 6-11. [11]周长春;徐政.;一种评价多个直流换流站系统次同步扭振相互作用的新指标[J]
- Xu Zheng,Luo Huiqun,Zhu Ruijin.Review on methods of analysis for subsynchronous oscillations of power systems[J].Power System Technology,1999,23(6):36-39. [9]徐政;罗惠群;祝瑞金.;电力系统次同步振荡问题的分析方法概述[J]
