Dissertation > Industrial Technology > Electrotechnical > Transmission and distribution engineering, power network and power system > Power system simulation and calculation > Modeling and Simulation

Virtual DPU Technology in Power Plant Simulation application

Author ZhengYingJiu
Tutor QiuJiaJu
School Zhejiang University
Course Proceedings of the
Keywords Virtual DPU Power station Control system Distributed Control System (DCS) Simulation Accident playback
Type Master's thesis
Year 2007
Downloads 66
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With the rapid development of computer technology and information technology , simulation technology developed by leaps and bounds . At the same time distributed control system (DCS) to propose a new topic widely used in thermal power plant control simulation of the power plant control system , while the use of the latest developments of the the virtual DPU way recent years , DCS simulation technology . Virtual DPU Technology refers to software simulation the DPU system constitutes DPU program running on a PC emulation technology . Virtual DPU Technology DCS simulation the high software simulation and a lower cost , and can be used to the thermal control personnel training . Method based the Virtual DPU NETWORK 6000 distributed control system technology , the use of common software development platform in the PC environment running VDPU scan execution by a smart compiler convert software download real DCS configuration , forming a virtual DCS parameters databases to meet the requirements of the simulation or analysis calculation procedures . Simulated multiple DPU work in a PC , so that the virtual the DCS reproduction NETWORK 6000 DCS function . In to achieve VDPU simulation control functions , enabling simulation machine models and virtual DPU communications , as well as the completion of the virtual DPU state control , including: Virtual DPU run with the freeze , save and read the conditions for the effective management of VDPU , we also completed VDPU the online start, stop , control strategy online download , upload and modify and save online . The simulation system based on virtual DPU , the development of the actual accident playback function , the the actual DCS system data records to establish a connection with virtual DPU accident state process simulator displayed to help accident analysis . The Hangzhou Huadian Banshan Power Generation Co., Ltd. 135MW generator set simulator virtual DPU technology development has been a very good application.

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