混动专用发动机DHE20TDE

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浩思动力全新超级混动系统,首搭上车发布
Zhong Guo Qi Che Bao Wang· 2025-07-18 13:07
Core Viewpoint - Zeekr has launched the world's first luxury hybrid architecture based on a pure electric framework, named "Hao Han-S," marking a significant breakthrough in China's new energy technology sector [3] Group 1: Hao Si Power Super Hybrid System - The Hao Si Power Super Hybrid System is described as a "king-level" electric hybrid system, breaking the 400V architecture bottleneck with a revolutionary 900V high-voltage hybrid architecture [3][9] - The system achieves a maximum output power of 1,030 kW, enabling the Zeekr 9X to accelerate from 0 to 100 km/h in just 3.1 seconds, even maintaining a 3-second acceleration in a 20% low battery state [3] - The range extender generator has a peak power of 145 kW, capable of replenishing the battery by 20 kWh per hour while driving at 120 km/h, providing a unique "charge while driving" experience [3] Group 2: DHE20TDE Engine - The DHE20TDE engine is the world's first dedicated hybrid engine with a peak power exceeding 205 kW, achieving a thermal efficiency of over 46% [6] - This engine reduces fuel consumption by 5%-10% compared to similar products equipped with a 1.5T engine, showcasing a dual achievement in performance and efficiency [6] Group 3: DHT290 Intelligent Electric Drive Transmission - The DHT290 electric drive transmission is the first in the hybrid field with a maximum motor power of 290 kW, with a torque of 400 N·m [7] - It utilizes advanced 1200V silicon carbide power module technology, achieving an electric control efficiency of 99.8% and a motor efficiency of 97.8%, with a comprehensive efficiency of 92% under WLTC conditions [7] - The transmission design focuses on ultra-quiet operation, providing a comfortable driving experience [7]