中文说明：
该股应在今后的工作中得到提升。系统的实际实现是一个已经提到的问题，在提高仿真过程的同时，应该对其进行分析。应使用其他模拟程序（如PSpice）来比较其结果。逆变器需要发展，以提高效率和更新
English Description：
The unit should be upgraded in its future work. The actual implementation of the system is a problem that has been mentioned. While improving the simulation process, it should be analyzed. Other simulation programs (such as PSPICE) shall be used to compare the results. Inverters need to be developed to improve efficiency and renewal