Describes the concept of virtual DPU, introduces 330MW generation unit simulating system development and debugging based on virtual DPU, puts forward debugging principles of simulating system and taken measures aiming at the practical problems.

• 论述了虚拟DPU的概念,介绍了基于虚拟DPU开发的330MW机组的仿真机系统,同时提出仿真系统的调试原则和对实际问题采取的措施。