Modeling of Lighting Load in Office and Living Area Based on Multi-region

Driven by the third round of industrial revolution, the Power supply-distribution network-load connection has become more and more tight, and the development of microgrid has become an inevitable trend. It can supplement the shortage of large power grids in response to fragmentation load. The load characteristics under the power grid also play an extremely important role in the distributed system. Studying the load in the microgrid not only has a positive effect on the construction and planning of the microgrid, but also has a guiding role on the economic dispatch of the microgrid. The paper investigates the lighting situation in the office and living area, and divides the office and living area into multiple areas for detailed modeling. Firstly, the working time, building condition and lighting equipment in different areas were studied. Secondly, the probability model of the lighting load was established. Finally, Monte Carlo was used to establish the multi-area office and living park lighting load model.