ON-LINE ELECTRIC VEHICLE ENERGY ECONOMY ACQUISITION METHOD AND MEASUREMENT DEVICE

• Main Authors: CHANG, SUN HEUNG, KANG, SANG HUN, SUH NAM PYO, YIM, JAE HA, CHO, DONG HO
• Format: Patent
• Language: English; Korean
• Published: 22.04.2011
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MEASURING; PERFORMING OPERATIONS; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

PURPOSE: A device and method for measuring the energy consumption efficiency of an on-line electric vehicle are provided to drive a vehicle far away without charging for a long time. CONSTITUTION: A vehicle power system device for measuring the energy consumption efficiency of an on-line electric vehicle(10) comprises a chassis power system(20), a power supply device(21), a power supply inverter(50), and a power supply inverter power consumption measuring device(23). The chassis power system is for the simulation driving of a vehicle. The power supply inverter is included in the power supply device.