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optimized_datacenter_cloud
Towards an optimized abstracted topology design in cloud environment
- 2019-01-19 09:08:26下载
- 积分:1
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hppv_p3_t1_hudson
德国一家公司介绍光伏逆变器低电压穿越的资料,通过实例进行讲解(German company introduced low-voltage across the PV inverter data, to explain by example)
- 2011-09-15 09:35:22下载
- 积分:1
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Study-of-VSC-HVDC-Controller-
风电潮流的波动会引起并网系统公共连接点(PCC)电压的波动。在基于电压源换流
器的高压直流输电(VSC-HVDC)交直流混合风电场并网系统中,控制VSC-HVDC 送端站注入
到PCC 点的无功功率可以抑制电压波动。本文讨论了VSC-HVDC 的无功功率控制器和定电压控制
器抑制电压波动的原理。基于电磁暂态软件PSCAD/EMTDC 建立了并网风电场模型、VSC-HVDC
模型及控制系统模型。仿真结果表明VSC-HVDC 采用定电压控制器的并网系统能更好的抑制电
压波动,采用无功功率控制器的系统具有较好的风电场并网性能。(Reactive power variation of integration wind farm may cause point of common
coupling (PCC) voltage fluctuation. In hybrid wind farm integration system based on HVDC of
voltage source converter (VSC-HVDC), the voltage fluctuation can be alleviated by compensating
reactive power to PCC from VSC-HVDC sending end. Therefore, the reactive power controller and the
stable voltage controller to alleviate voltage fluctuation are studied in the paper. The integration wind
farm, VSC-HVDC and their controller models are set up by PSCAD/EMTDC. The simulation results
show that the integration system adopted stable voltage controller has a better performance to alleviate
voltage fluctuation. However the system adopted reactive controller has a good wind farm integration
capability.)
- 2012-03-01 16:09:37下载
- 积分:1
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MasterCorbain14days
CORBA Learn by yourself in 14 days
CORBA(通用对象请求代理体系结构)是在当今快速发展的软件与硬件资源的情况下发展出的一种新技术。它可以让分布的应用程序完成通信, CORBA 2.0标准才真正实现了不同生产厂商间的互操作性。 (The CORBA Learn by yourself in 14 days CORBA (Common Object Request Broker Architecture) is a new technology developed in the case of today' s rapid development of software and hardware resources. It allows the distribution of the completion of the application communication CORBA 2.0 standard really achieve interoperability between different manufacturers.)
- 2012-10-29 06:00:18下载
- 积分:1
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3-(2)
电池热失控热安全仿真研究实验报告SCI henhaode a (Battery thermal runaway thermal safety simulation research lab reports SCI)
- 2017-04-03 19:51:52下载
- 积分:1
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气动布局调研
说明: 飞行器的气动布局介绍及相应气动布局的优缺点。(Introduction to the aerodynamic layout of the aircraft)
- 2020-04-06 20:17:24下载
- 积分:1
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MEMS-based-spectrometer
一种基于MEMS技术的光谱仪系统介绍及发展情况介绍。(Introduce a systematic introduction and development of MEMS-based spectrometer.)
- 2012-08-09 17:23:13下载
- 积分:1
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ieee_posix_1003.1b
Information technology—Portable
Operating System Interface (POSIX),本文档为POSIX标准(Information technology-PortableOperating System Interface (POSIX), this document for the POSIX standard)
- 2008-06-14 10:34:32下载
- 积分:1
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The-Vascular-Profile-of-Regenerative
肝结节总结,肝结节发展过程中血管变化。肝结节总结,肝结节发展过程中血管变化。(The Vascular Profile of Regenerative,The Vascular Profile of Regenerative)
- 2014-11-28 21:41:04下载
- 积分:1
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ppt
本PPT着重研究了当前手游行业推广渠道的各种方式以及每种方式的利弊(The PPT focuses on the current hand travel industry marketing channels as well as the various ways the pros and cons of each approach)
- 2013-08-21 17:14:05下载
- 积分:1