Correlation Analysis of Electricity Consumption Index and Load Forecasting Considering Adjustment of Industrial Structures
Yang Fangyuan1, Shi Yuchao2, Hou Yucheng1
1. Technical and Economic Research Institute of Liaoning Electric Power Co., Ltd, Shenyang 110010; 2. Hangzhou Power Supply Company of State Grid Zhejiang Electric Power Company, Hangzhou 310009
Abstract:In recent years, China's industrial structure upgrade is entering the new stage of three phase stack, which makes the power demand structure changes dramatically and frequently. In view of the common power load forecasting methods problems in the industrial structure adjustment period, this paper use vector error correction theory to analyze the relationship between total electricity consumption and the three industries, and the relationship between the electricity consumption index and gross industrial production, and a new method of power consumption prediction is proposed. Examples demonstrate the applicability and effectiveness of the proposed method.