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2007年06 期
| 標(biāo)題 |
| 采用變頻調(diào)速的門式起重機防風(fēng)制動方式探討 (25 卷) |
| 英文標(biāo)題 |
| Discussion on Applying the Anti-wind Braking Mode for Portal Crane with Variable Frequency and Speed Regulating |
| 摘要 |
| 門式起重機電控系統(tǒng)采用變頻調(diào)速方式后,其控制原理及方式較傳統(tǒng)調(diào)速系統(tǒng)發(fā)生重大變化。通過分析門式起重機制動過程及變頻器制動特點，指出充分發(fā)揮變頻器的強大功能，不但能對現(xiàn)有的門式起重機防風(fēng)制動方式進行改造，而且可發(fā)展新一代的防風(fēng)制動方式。 |
| 作者 |
| 新聞作者:周志飛 |
| 關(guān)鍵字 |
