New energy locomotive power system delivery test platform

The invention relates to the technical field of locomotives, and discloses a new energy locomotive power system predelivery test platform, which comprises a test device, and the test device comprises a torquemeter, a coupling II, a speed change gear box, a diaphragm coupling and a load motor which are connected in sequence. The problem that the performance of the whole power system cannot be subjected to ground test verification in the prior art is solved. 本发明涉及机车技术领域，公开了一种新能源机车动力系统出厂试验平台，包括试验装置，试验装置包括依次连接的扭矩仪、联轴节二、变速齿轮箱、膜片联轴器、负载电机。本发明解决了现有技术存在的整个动力系统性能无法进行地面试验验证等问题。