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光伏并网逆变器模型,基于Matlab实现
虚拟同步发电机并网仿真,能够实现虚拟电阻进行限流(Virtual synchronous generator network simulation can realize virtual resistance current limiting)
- 2017-12-22 14:10:45下载
- 积分:1
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地震反演程序inversion
地震反演程序,对自己给的一个超定方程,欠定方程进进行了实际求解(Seismic inversion program, on his own given a super-set equation, due to be carried out into the real equation solving)
- 2009-09-17 16:33:03下载
- 积分:1
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comfort
根据温度/相对湿度/风速/衣服等计算空调环境下人体热舒适PMV-PPD指标。(According to temperature / relative humidity / wind speed / clothing, the PMV-PPD index of human thermal comfort in air conditioning environment is calculated.)
- 2018-05-28 12:42:19下载
- 积分:1
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modi_Bat
说明: 双向储能变流器PSCAD模型,适用版本v4.6。双级式三相储能变流器模型,针对锂电池建模,PCS建模。(Three-Phase Battery Energy Storage System.a three-phase battery energy storage system (BESS) comprising of Buck/Boost DC-DC
converter and voltage source converter (VSC). each module is given to explain
how the system works and what functionality can be expected from this system.)
- 2021-04-20 15:48:50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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matpower7.0
MATPOWER is a package of free, open-source Matlab-language M-files for solving steady-state power system simulation and optimization problems, such as:
power flow (PF),
continuation power flow (CPF),
extensible optimal power flow (OPF),
unit commitment (UC) and
stochastic, secure multi-interval OPF/UC.
It is intended as a simulation tool for researchers and educators that is easy to use and modify. MATPOWER is designed to give the best performance possible while keeping the code simple to understand and modify.
- 2020-06-29 18:40:01下载
- 积分:1
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1118-daidiaoyong
用TDMA方法制作的程序,一般用于求解难度较大的换热器问题。(Program produced with the TDMA method, generally used for solving the difficult problem of the heat exchanger.)
- 2020-06-29 12:40:02下载
- 积分:1
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智能微电网粒子群优化算法
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)
- 2021-04-21 10:48:49下载
- 积分:1
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Integrated_Hydraulic_Thermal_Calculation
热力系统中将水力模型与热力模型同时考虑,使用牛顿拉夫逊算法进行联合求解。(Hydraulic model and thermal model are considered simultaneously in the thermal system, and Newton Raphson algorithm is used to solve them jointly.)
- 2019-07-06 16:59:56下载
- 积分:1
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MPPT
光伏最大功率跟踪控制仿真,实现光伏最大功率运行(Photovoltaic maximum power tracking control simulation to achieve maximum power operation of photovoltaic)
- 2019-01-14 22:27:13下载
- 积分:1