摘要
稳定运行是微电网的首要目标,针对微电网运行过程中功率不平衡的问题,搭建北京建筑大学微网实验平台,选用beckhoff的TwinCATPLC作为主控制,编写控制方案以调节储能、改变负荷,实现了微电网系统的稳定运行.试验结果表明,编写的控制方案能较好地模拟微网的不同状态,使微电网发出功率平衡,且可以实现不同状态下微网的平滑过渡.
Stable operation is the primary objective of the micro-grid normal work, aiming at the unbalanced power micro-grid operation process. The micro-network experimental platform of Beijing University of Civil Engineering and Architecture is built, using Beckhoff and TwinCATPLC as the main control to make program to regulate the energy storage, change the load, and finally achieve the stable operation of micro-grid system. The results show that the control strategy can simulate the different state of micro-grid, and make the micro-grid in the balance of power, and can achieve the smooth transition of micro-grid under different conditions, which deserve some innovative and sustainable continued research.
出处
《北京建筑工程学院学报》
2013年第2期52-55,共4页
Journal of Beijing Institute of Civil Engineering and Architecture
