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863
关于新能源技术的863项目，智能电网的新发展方向(About 863 items of new energy technologies)
- 2011-10-27 20:17:03下载
- 积分：1
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power_hvdc
hvdc sysytem with six igbt
- 2012-09-02 03:13:19下载
- 积分：1
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rtest
HLDZ系列回路电阻测试仪是测量断路器、母线连接处、母线上接触部件和其它流经大电流接点的导电回路电阻及冶金部门测试两种不同金属面接触电阻的可靠性高的通用测试仪器。
技术指标
1、输出电流： ≥３００Ａ
2、分辨率： ±１ 微欧
3、测试范围： ０—２０００ 微欧
4、测量准确度： 0.5％
(HLDZ series loop resistance tester is a measure of circuit breakers, busbar joints, bus parts and other exposure to a large current flows through the contacts of the conductive loop resistance and metallurgical sector test two different metal surface contact resistance and high reliability of the general test equipment. Specifications 1, output current: ≥ 300A 2, resolution: ± 1 micro Euro 3, Range: 0-2000 micro Euro 4, the measurement accuracy: 0.5 )
- 2010-08-04 22:30:53下载
- 积分：1
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BCB_RS645_010
江苏645规约重合闸断路器控制器 模拟主站通讯(Jiangsu 645 Protocol Simulated Main Station)
- 2020-06-16 20:20:01下载
- 积分：1
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TUN
在水利水电工程中，计算水轮机中的水力学问题(Water Conservancy and Hydropower Engineering, calculation of water turbine mechanical problems)
- 2010-05-25 15:42:20下载
- 积分：1
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work01v1
该模型展示了一个发电变压输电配电过程的电力系统模型。并在输电过程中产生故障，模型可得出零序电压与零序电流。中性点接地电网接地故障的建模与仿真 。(The model shows a power system model for the process of generating, transforming, transmission and distribution. The zero-sequence voltage and zero-sequence current can be obtained from the model when faults occur in the transmission process. Modeling and Simulation of grounding fault in neutral grounding grid.)
- 2020-06-17 06:00:02下载
- 积分：1
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飞轮建模
用于基本的机械领域的飞轮建模分析，熟悉apdl的基本建模技巧(for modling the flywheel by using the apdl)
- 2017-07-06 17:13:05下载
- 积分：1
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Dual_DC_DC
双向DC/DC控制器研究 日照区时，光伏发电系统提供负载能量，同时多余的能量通过DC 给蓄电池充电；日影区时，蓄电池通过DC给负载提供能量。(Bidirectional DC/DC controller of photovoltaic power generation system Rizhao area, providing load energy, the excess energy through the DC to charge the battery the shadow area, the load is supplied by battery energy DC.)
- 2017-05-03 21:46:49下载
- 积分：1
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DZzsfy
地震走时反演 二维 慢度 成像 值得收藏(Seismic travel time inversion)
- 2018-05-16 00:53:31下载
- 积分：1
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Vector_Control
通过matlab中的simulink对基于svpwm的三相异步电机矢量控制系统进行仿真。(The vector control system of three-phase asynchronous motor based on SVPWM is simulated by Simulink in MATLAB.)
- 2018-01-04 16:06:25下载
- 积分：1
