An intelligent charging energy routing system, comprising an intelligent charging energy router and charging piles, wherein the intelligent charging energy router comprises an electrical system and a management scheduling system, wherein the electrical system is configured to output a power input by the intelligent charging energy router to the charging piles for use, and comprises an input unit and an output unit electrically connected in sequence, a maximum output power limited by the intelligent charging energy routing system is less than a sum of rated powers of the charging piles, the output unit is electrically connected to each charging pile, the electrical system further comprises an electrical protection unit, a maximum input power limited by the electrical protection unit is less than a sum of maximum output powers output by the electrical protection unit to all paths, and the maximum output power limited by the intelligent charging energy routing system is less than the maximum input power limited by the electrical protection unit; the management scheduling system comprises a control subsystem in communication connection to the charging piles, the control subsystem comprises a central processing unit and a storage unit, the CPU is configured to: set and read the stored maximum output power limited by the intelligent charging energy routing system, receive an actual power and a required power that are reported by the charging pile, calculate whether a sum of actual powers of the charging piles is greater than the read maximum output power limited by the intelligent charging energy routing system, calculate control powers of the connected charging piles in combination with required powers, and send power control instructions to the charging piles based on a calculation result, and the storage unit is configured to store the maximum output power limited by the intelligent charging energy routing system; and the charging piles each are separately electrically connected to the output unit and in communication connection to the control subsystem in the management scheduling system, are configured to upload the actual power and the required power to the management scheduling system, and to receive and execute the power control instruction delivered by management scheduling system, wherein the electrical system further comprises a measurement unit, the measurement unit is configured to measure the power of the input unit, is in communication connection to the management scheduling system, and is used by the control subsystem to perform power verification, and the management scheduling system is configured to send the power control instructions to the charging piles based on a calculation result between a measured power of the input unit and the maximum output power limited by the intelligent charging energy routing system. the management scheduling system comprises a control subsystem in communication connection to the charging piles, the control subsystem comprises a central processing unit and a storage unit, the CPU is configured to: set and read the stored maximum output power limited by the intelligent charging energy routing system, receive an actual power and a required power that are reported by the charging pile, calculate whether a sum of actual powers of the charging piles is greater than the read maximum output power limited by the intelligent charging energy routing system, calculate control powers of the connected charging piles in combination with required powers, and send power control instructions to the charging piles based on a calculation result, and the storage unit is configured to store the maximum output power limited by the intelligent charging energy routing system; and the charging piles each are separately electrically connected to the output unit and in communication connection to the control subsystem in the management scheduling system, are configured to upload the actual power and the required power to the management scheduling system, and to receive and execute the power control instruction delivered by management scheduling system, wherein the electrical system further comprises a measurement unit, the measurement unit is configured to measure the power of the input unit, is in communication connection to the management scheduling system, and is used by the control subsystem to perform power verification, and the management scheduling system is configured to send the power control instructions to the charging piles based on a calculation result between a measured power of the input unit and the maximum output power limited by the intelligent charging energy routing system.