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20190605-MIT-V4
vumat 代码，用于abaqus explicit 金属塑性伤害模拟(vumat subrountine for abaqus explicit ,the hill parameter is to set 0.5 and 1.5 by default.)
- 2019-06-13 03:49:50下载
- 积分：1
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mmc_examples
说明： HVDC 例子程序，H_Bi2TCCSC_2015_02_27，H_MMC_Mono_DC_flt，MMC_HalfB_Mono_DC_BRK，MMCBi2TCCSC_2015_02_27，VSCHVDC_Mono_2Level(HVDC example, including H_Bi2TCCSC_2015_02_27, H_MMC_Mono_DC_flt, MMC_HalfB_Mono_DC_BRK, MMCBi2TCCSC_2015_02_27, VSCHVDC_Mono_2Level)
- 2020-11-02 16:39:53下载
- 积分：1
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power_system_reactive_power_optimization
优秀论论及对应源码。电力系统配电网的无功优化规划是保证配电网安全、经济运行的一项有效手段，是降低网损、提高电压质量的重要措施。因此，电力系统配电网无功优化规划问题的研究，既具有理论意义，又具有工程实际应用价值。配电系统最优规划问题是一个复杂的非线性组合优化问题，至今未得到很好的解决。Tabu搜索(TS—Tabu search)算法是近年来出现的用于求解组合优化问题的一种高效的启发式搜索技术。本文采用固定并联电容器作为研究对象对系统进行无功补偿，并利用智能优化方法得到使配电网损耗降低最大对应的最优节点解。并在补偿容量的邻域搜索方面做了改进，采用扩大邻域搜索范围以达到全局最优的效果。用IEEE的两个算例得出的计算结果证明了这种方法的可行性。(Excellent deals on the corresponding source code. Power system with reactive power distribution network optimal planning is to ensure the safety, economic operation of an effective means of reducing the net loss, an important measure to improve the voltage quality. Therefore, the power system reactive power optimization of distribution network planning study, not only has theoretical significance, but also has practical engineering value. Optimal distribution system planning is a complicated nonlinear optimization problem, has not been solved. Tabu Search (TS-Tabu search) algorithm is used in recent years for solving combinatorial optimization problems an efficient heuristic search techniques. In this paper, as the research object of fixed shunt capacitors for reactive power compensation system, and using intelligent optimization method to reduce the loss of the largest distribution network node corresponding to the optimal solution. Compensation capacity in the neighborhood search are)
- 2021-04-03 15:59:06下载
- 积分：1
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harmonic
说明： 利用Blackman窗函数对工频信号进行加窗FFT后校正计算出基波和谐波的幅值、频率和初始相角。(Blackman window function using frequency signal windowed FFT is calculated after the correction of fundamental and harmonic amplitude, frequency and initial phase angle.)
- 2011-03-03 10:18:53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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economic dispatch（fuel）
说明： 通过粒子群算法解决经济调度问题，求解最低燃料成本和网损。(The particle swarm optimization (PSO) algorithm is used to solve the economic scheduling problem, and the minimum fuel cost and network loss are solved.)
- 2021-04-06 13:29:02下载
- 积分：1
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PartialDischarge
局部放电指数衰减信号产生程序，加噪声程序以及除噪声程序(Exponential decay of partial discharge signal generation program, plus noise process and procedures, inter-noise)
- 2009-11-25 17:17:42下载
- 积分：1
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潮流计算 python
电力系统潮流计算,潮流计算是根据给定的电网结构、参数和发电机、负荷等元件的运行条件，确定电力系统各部分稳态运行状态参数的计算。(power flow calculation)
- 2020-12-16 15:09:13下载
- 积分：1
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ANsys-APDL-examples
ansys apdl语言的经典例子，多数用在结构分析上，尤其是在振动计算，疲劳分析上有多个例子。(ansys apdl examples)
- 2021-04-19 08:18:51下载
- 积分：1
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Transformers
基于PSCAD软件，对变压器的物理模型进行建模，供大家学习(Based on PSCAD software, the physical model of transformer is modeled for everyone to learn.)
- 2019-03-30 10:40:15下载
- 积分：1
