| 摘要:介绍一种采用模块化设计的大功率船用中速机多功能试验台架，通过更换长短轴，灵活切换发电模式和测功模式。在发电模式下，试验台架可稳定输出电力，满足试验室其他测试设备日常电力需求；在测功模式下，可对发动机进行全面性能测试，确保发动机各项性能达标。该设计不仅能提高试验台架的利用率，还可降低测试成本，为发动机的研发和测试提供有力支持。 |
| 关键词: 柴油机 试验台位 发电模式 测功模式 |
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| Design of Multi-Function Test Bench for High-Power Marine Medium Speed Engine |
| CHENG Shichao,YANG Tao,SHEN Xiang |
| Shanghai Marine Diesel Engine Research Institute， Shanghai 201108， China |
| Abstract:A multi-function test bench for high-power marine medium speed engines based on modular design is introduced.By replacing the long and short shafts，the power generation mode and dynamometer mode can be flexibly switched.In power generation mode，the test bench can stably output power to meet the daily power needs of other test equipments in the laboratory；and in dynamometer mode，the engine can be fully tested to ensure that its performance is up to standard.This design not only improves the utilization rate of the test bench，but also reduces test costs and provides strong support for engine development and test. |
| Key words: diesel engine test bench power generation mode dynamometer mode |
