Damping Turbine-Blade Torsional Torques by a Mechanical Filter ofDouble Frequency
碩士 === 高苑科技大學 === 電子工程研究所 === 98 === Single-pole switching scheme is widely used in the EHV (Extra High Voltage) system. However, the substantial negative current injected to the turbine-generators imposes the electromagnetic torque of double system- frequency components during the periods from the...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/82783188479880774674 |