The study on the energy-saving control method in pump systems of a ship
碩士 === 國立成功大學 === 造船及船舶機械工程學系 === 88 === The study applies the Fuzzy-Control theory with the techniques of both the controlled frequency and PID to aim energy-saving function in the pump system of a ship. In the paper, I used an AC-motor to drive a pump in experiments of a pipe system. Th...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2000
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| Online Access: | http://ndltd.ncl.edu.tw/handle/94711546156934880378 |
| Summary: | 碩士 === 國立成功大學 === 造船及船舶機械工程學系 === 88 === The study applies the Fuzzy-Control theory with the techniques of both the controlled frequency and PID to aim energy-saving function in the pump system of a ship. In the paper, I used an AC-motor to drive a pump in experiments of a pipe system. The research designed both fuzzy & PID controllers to control current of the pump. The result is satisfied in energy saving by comparing the common AC-motor control with both fuzzy&PID control, because the controllers can be run in the situations of on-and-off runing and high and low using for a machine of a ship and they improve the on-off control way.
I used the Visual C++ software and an A/D & D/A cards with computer to design the controllers and wiritten intereface programs of bewteen people and machine in Windows 98. Both fuzzy & PID controllers connects a pump system and person very well by experiments.
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