液粘调速软启动技术及稳定性分析

Soft start of liquid viscosity speed regulation technology and its stability analysis

根据煤矿井下实际工况对液粘调速软启动进行了分析 ,得出液粘调速离合器软启动方案为煤矿井下重型设备较理想的启动方案 ,并建立系统数学模型 ,利用MATLAB软件进行了系统动态响应仿真分析 。

Based on the underground work conditions, the author analyses the soft start of liquid viscosity speed regulation technology and draw a conclusion that this technology is ideal for underground heavy-duty equipments. The author also establish a systemic mathematic model, carry out dynamic response emulation with MATLAB, the results prove that the stability of the system is good.