863

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

适合计算方法初学者使用的埃尔米特插值程序 改变函数节点和值 即可(hermite interpolation)

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)

异步电机速度、电流、磁链闭环控制，电流控制采取滞环控制，动态跟踪效果较好。(The closed-loop control of speed, current and flux of induction motor and hysteresis control of current control have good dynamic tracking effect.)

说明：  本程序用于“多个火电机组、储能电站在电网调度指令的引导下的出力联合优化”，调度间隔为1min（可修改）。(This program is used for "joint optimization of output of multiple thermal power units and energy storage power stations under the guidance of power grid dispatching instructions". The dispatching interval is 1min (modifiable).)

为实现电池储能装置的双向DC-DC变换器，本系统以buck-boost拓扑电路(Battery Energy Storage, Bidirectional DCDC)

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.)

热电联供系统多能流建模，采用扩展牛顿—拉夫逊算法分解求解的方法进行计算。(The multi-energy flow model of cogeneration system is established, and the extended Newton-Raphson decomposition method is used to calculate the multi-energy flow.)

PSCAD的研究次同步振荡的程序 采用第一标准测试模型(Research PSCAD SSO standard procedures for the use of the first test model)

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 )