斜齿轮10自由度模型计算

电力系统仿真软件PST，里面的原程序和模块非常丰富，发出来.希望对大家有好处，共同学习。(Power system simulation software PST, inside of the original procedures and module is very rich, coming. Hope to everyone has the advantage, cooperative learning. )

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)

用来设计和计算钻杆和接头的各个性能，具有一定的参考价值。(Used to design and calculate the drill pipe and joints of the various performance, with a certain reference value.)

fluent动网格，用于研究压缩机吸气阀发片运动(valve motion UDF)

说明：  跟踪中心轨迹内点法最优潮流程序，适合学习最优潮流计算(Tracking center trajectory point method optimal power flow program)

说明：  实现了以输出电压及其一阶导数为状态变量的无差拍控制的仿真(Realized by the output voltage and its first order derivative of state variable simulation of deadbeat control)

说明：  汽轮机的仿真模型，用于仿真实际的电力系统火电厂(model of steam turbean)

报告首先介绍了2011年西南电力库（SPP）的市场业务，包括推动电能不平衡市场的发展，引入优先使用廉价电力机制，监控每个市场参与者的电源/负荷平衡和提高系统可靠性。报告随后介绍了2014年西南电力库的集中市场情况，该集中市场将包括多天的可靠性机组启停过程、包含辅助服务在内的日内市场清算服务以及和辅助服务共同优化的实时平衡过程。随后分析了集中市场和其他市场的区别，以及集中市场的功能。(The report first describes the 2011 Southwest Power Pool (SPP) of the market business, including the promotion of energy imbalance market, the introduction of priority in the use of cheap electric power system, monitoring of each market participant the power/load balancing and improve system reliability. The report then describes the Southwest Power Pool 2014, the concentration of market conditions, the concentration of the market will include a number of days the reliability of the unit commitment process, including support services, including day services and the market clearing and support services to optimize the balance between real-time process. Subsequent analysis of the concentration difference between the market and other markets, and focus on the function of the market.)

计算离散信号的振幅谱和相位谱 1. 编写计算DFT的程序。 2. 编写计算振幅谱和相位谱的程序。 (DSP)

说明：  直流电机双闭环控制matlab程序，双闭环能增加系统的动态响应，提升控制性能。(Dc motor double closed loop control matlab program, double closed loop can increase the dynamic response of the system, improve the control performance.)