Electric vehicle charging load power consumption prediction system and method

You are here: Homepage > Search

Electric vehicle charging load power consumption prediction system and method

Free access

WANG LIYE / WANG GUOJUN / WANG LIFANG / LIAO CHENGLIN / ZHANG ZHIGANG / ZHAO HONGYU

The invention discloses an electric vehicle charging load power consumption prediction system and method, and relates to the technical field of electric vehicle charging load prediction. The first acquisition module acquires the actual unit mileage power consumption E0 and the theoretical unit mileage power consumption Etotal of the electric vehicle for multiple times; a second acquisition module acquires the actual unit mileage power consumption E2 and the theoretical unit mileage power consumption Etotal2 of the charging pile for multiple times; a third acquisition module acquires actual unit mileage power consumption E3 and theoretical unit mileage power consumption Etotal3 of the traffic road for multiple times; a fourth acquisition module acquires the actual unit mileage transmission electric quantity E4 and the theoretical unit mileage output electric quantity Etotal 4 of the power distribution network for multiple times; and the calculation module calculates the first constant Pc1, the second constant Pc2, the third constant Pc3, the fourth constant Pc4 and the power consumption per unit mileage Pev to obtain the total power consumption per unit mileage Ptotal. On the basis of known influence factors of the charging load power consumption of the electric vehicle, the electric vehicle charging load power consumption with higher accuracy is obtained by combining unknown factors.

本发明公开电动车充电负荷耗电量预测系统及方法，涉及电动车充电负荷预测技术领域。第一采集模块多次采集电动车的实际单位里程耗电量E0和理论单位里程耗电量Etotal；第二采集模块多次采集充电桩的实际单位里程耗电量E2和理论单位里程耗电量Etotal2；第三采集模块多次采集交通道路实际单位里程耗电量E3和理论单位里程耗电量Etotal3；第四采集模块多次采集配电网实际单位里程传输电量E4和理论单位里程发出电量Etotal4；计算模块将第一常量Pc1、第二常量Pc2、第三常量Pc3、第四常量Pc4和单位里程耗电量Pev进行计算得到总的单位里程耗电量P总。本发明实现了在电动车的充电负荷耗电量已知影响因素的基础上，结合未知因素得到准确性更高的电动车充电负荷耗电量。

Access

Download

Export, share and cite

Document information

Title :

Electric vehicle charging load power consumption prediction system and method

Additional title:

一种电动车充电负荷耗电量预测系统及方法

Contributors:

WANG LIYE (author) / WANG GUOJUN (author) / WANG LIFANG (author) / LIAO CHENGLIN (author) / ZHANG ZHIGANG (author) / ZHAO HONGYU (author)

Publication date :

2023-08-04

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen