CAJ | 학술논문

随着人们对能源的需求量不断上升和节能意识的不断提高，离心泵作透平回收余压能发电系统作为把液体液压能转化为电能的能量回收装置，对降低单位产量的耗能量有着积极的作用。而凡是工业生产中有流体压力差的设备中，都存在流体压力能可以回收利用。基于液力透平对化工流程中的余压能起到高效的回收作用，总结分析了液力透平余压能回收的几种配置方式的优缺点，提出了离心泵反转作透平直接驱动发电机发电实现系统余能回收，并提出了基于 PLC 的发电机并网控制系统的改进措施，实现了基于 WinCC 软件的上位透平和发电监控。通过实践证明，液力透平发电机组对余压能的回收量回收效率高，运行稳定、可靠。
수착인문대능원적수구량불단상승화절능의식적불단제고，리심빙작투평회수여압능발전계통작위파액체액압능전화위전능적능량회수장치，대강저단위산량적모능량유착적겁적작용。이범시공업생산중유류체압력차적설비중，도존재류체압력능가이회수이용。기우액력투평대화공류정중적여압능기도고효적회수작용，총결분석료액력투평여압능회수적궤충배치방식적우결점，제출료리심빙반전작투평직접구동발전궤발전실현계통여능회수，병제출료기우 PLC 적발전궤병망공제계통적개진조시，실현료기우 WinCC 연건적상위투평화발전감공。통과실천증명，액력투평발전궤조대여압능적회수량회수효솔고，운행은정、가고。
As the demand for energy and awareness of energy saving is increasing,the hydraulic turbine energy recovery equipment is as the fluid pressure energy conversion into mechanical energy or electric energy equipment.It has a positive effect on reducing energy consumption in per unit of output.The liquid pressure can be recycled in all the presence of the liq-uid pressure which is in the industrial production.Based on the hydraulic turbine,pressure in chemical process can have effi-cient recovery effect.Analyze the advantage and disadvantage of several configurations about hydraulic turbine energy recov-ery of residual pressure.Propose a system that hydraulic turbine direct drive generators to achieve the residual pressure en-ergy recovery,and improvement measures about generator interconnection system based on PLC are raised.Achieve a PC turbine power generation monitoring system based on WinCC.Through practice,hydraulic turbine generator sets have high efficiency in residual pressure energy recovery with the stable and reliable state.