Abstract
The stability of a ship's power system is determined by the speed and voltage response characteristic of the ship's diesel-generator set. A ship's power system is nonlinear, so to analyze the system's transition process, a nonlinear mathematical model of a ship's diesel-generator set was built. Reflected in the model was the relationship of interaction and mutual influence between speed and voltage, and the character of variables coupling in a ship's power system. Computer simulation was made using an actual diesel-generator set control system of a ship's power station, giving the dynamic characteristic curves of a system suddenly applying dead load and starting a high-power asynchronous motor respectively. The simulation results show that the mathematical model presented is reasonable and feasible, reflecting the variation law of speed and voltage of a ship's power system.
| Original language | English |
|---|---|
| Pages (from-to) | 15-19+47 |
| Journal | Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University |
| Volume | 27 |
| Issue number | 1 |
| State | Published - Feb 2006 |
| Externally published | Yes |
Keywords
- Diesel engine
- Nonlinear system
- Ship power station
- Synchronous generator
Fingerprint
Dive into the research topics of 'Nonlinear mathematical model of diesel-generator set on ship'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver