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已选条件
  1. 编程语言:matlab
  2. 代码类别:能源行业(电力石油煤炭)
  3. 发布时间:一周内
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1. opf

  内点法计算14节点系统最优潮流,目标函数为燃料费用最小(Optimal power flow of a 14-node system by using interior point method)

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2021-05-14发布

2. 系统机组组合优化

  基于MATLAB/CPLEX 的机组最优组合,成功求解表格化,图示化的机组组合结果,含机组各时段启停计划、机组各时段最优出力,以及内含的各时段的直流潮流等。(Based on the MATLAB/CPLEX optimal combination of units, the results of tabular and graphical unit commitment are successfully solved, including the start-up and shutdown schedule of each unit, the optimal output of each period of the unit, and the DC power flow contained in each period.)

288
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591
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2021-05-13发布

3.网粒子群优化算法

说明:  微网粒子群优化配置程序,风光储设备选型及容量配置(Microgrid particle swarm optimization configuration program)

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816
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2021-04-21发布

4. parallel_battery_SC_boost_converter

  简易的蓄电池与超级电容混合储能系统。可以观测SOC值变换,电压电流变化等(A simple battery and super capacitor hybrid energy storage system, can achieve SOC monitoring, voltage and current monitoring, contrast.)

168
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341
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2021-04-21发布

5. FullBridgePWM_PI

  这是一个单相全桥双闭环整流simulink仿真模型(This is a single-phase full bridge double-looped control model)

30
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178
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2021-04-19发布

6. xingbotiqu

说明:  里面通过MATALB中的simulink进行保护的构建,并利用编程的方法进行继电保护的构建(It uses Simulink in MATALB to construct the protection, and uses the programming method to construct the relay protection)

5
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240
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2021-04-19发布

7. PVarray_detailedmodel_100kW_1

  100kW光伏电源接入25kV配电网,官方例子,在simulink可运行(100kW photovoltaic power supply is connected to 25kV distribution network)

7
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237
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2021-04-18发布

8. PVarray_detailedmodel_100kW_1

说明:  100kW光伏电源接入25kV配电网,官方例子,在simulink可运行(100kW photovoltaic power supply is connected to 25kV distribution network)

15
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197
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2021-04-18发布

9. distributed-generation_distribution-system_Newton-

  优秀论文配套源码。分布式电源的接入使得配电系统从放射状无源网络变为分布有中小型电源的有源网络。带来了使单向流动的电流方向具有了不确定性等等问题,使得配电系统的控制和管理变得更加复杂。但同时,分布式电源又具有提高电网可靠性,绿色节能,等等优点,所以为更好的利用分布式电源为人类造福,我们必须对其进行研究与分析。 本文采取通过利用仿真软件Matlab编写计算潮流程序模拟分布式电源接入配电网的模型进行潮流计算的方法对分布式电源的稳态影响进行探索与分析。 选取了34节点的配电网网络模型,通过对单个以及多个分布式电源的接入位置以及容量的不同情况对34节点配电网的网损以及节点电压状况进行了分析。 (The distributed generation access to distribution system makes passive radial distribution network to active medium-sized power distribution network. It brings uncertainty to one-way direction power flow, etc., and it makes the control and management of the distribution system more complicated. Otherwise, it can bring a lot of benefits, such as more reliable, and it is green power. The distributed generation should be better known , so we can benefits more. So the program called Matlab was used to compile a program to solve the power flow problem. By this program, we can text which factor can influence the distributed generation’s access to the distribution system. The IEEE 34 Node model was chosen to be discussed how different factors can influence the power quality. This article analyzes distributed generation’s influence to the distribution system of energy lost and voltage level. )

10. 30节点系统最优潮流计算

  30节点系统最优潮流计算,自编程序,可供最优潮流计算研究初学者提供系统分析;(30 node system optimal power flow calculation, self compiled procedures for optimal power flow calculation, beginners to provide system analysis;)

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2021-04-16发布

11. 系统负荷预测程序 Load-Prediction

  电力系统负荷预测程序,短期预测,考虑天气、人体舒适度等因素。(Power system load forecasting process, short-term forecasting, considering the weather, human comfort and other factors.)

234
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370
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2021-04-09发布

12. Load-Prediction

  电力系统负荷预测程序,短期预测,考虑天气、人体舒适度等因素。(Power system load forecasting process, short-term forecasting, considering the weather, human comfort and other factors.)

211
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2021-04-09发布

13. xn_single_wl

  simulink下考虑尾流效应包含9台双馈风机的风电场等值模型(An equivalent model of wind farm with 9 DFIGs Considering wake effect in simulink)

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238
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2021-04-08发布

14. tfrrsp

  时频重排的程序,做相关研究的可以下载看看,对理解重排原理很有帮助。(time frequency reaarangement)

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2021-04-08发布

15. 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.)

5
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179
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2021-04-06发布

16. 短路流计算

说明:  本程序可以建立算法来形成节点阻抗矩阵,利用节点阻抗矩阵来计算短路故障情况下的节点电压和线路电流,程序可供电力系统编程参考。(This program can establish an algorithm to form the node impedance matrix, and use the node impedance matrix to calculate the node voltage and line current in the case of short circuit fault. The program can be used as a reference for power system programming.)

14
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2021-04-04发布

17. 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)

18. digital-image-denoising

  用前馈神经网络对数字图像进行去噪,最终效果去噪良好,能够清晰显现原图像。(With feedforward neural networks for digital image denoising, denoising good final results, we can clearly show the original image.)

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2021-04-02发布

19. weiranji

  微燃机模型,用于CCHP系统仿真,应用于电力系统(Micro turbine model for CCHP system simulation, applied to power systems)

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2021-03-30发布

20. CCHP

  基于matlab的CCHP模型,用于仿真冷热电三联供系统(Based On matlab )

107
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2021-03-30发布