并行运算策略在同步发电机任务调度中的应用

The Research on Synchronous Generator Simulation Using an Embedded Parallel System

以同步发电机为研究对象,通过对模型系统结构的构建和分割,建立起数学模型仿真的任务调度图,并结合动态负载平衡调度策略,进行了同步发电机的任务调度,通过对并行运算的加速比和并行效率进行分析,从而验证了并行运算在同步发电机任务调度仿真中应用的可行性。

Using synchronous generator as a research object, this paper establishes a partition model for parallel simulation task according to the mathematical model and requirement of the simulation platform. Based on the parti- tion model, an optimization scheduling algorithm has been studied to map the parallel tasks to the various nodes in parallel system in order to balance dynamic loads of parallel nodes and get high parallel efficiency of the system. According to the evaluation results of the asynchronous generator simulations, this paper verifies the feasibility of simulation based on the parallel system.