目次
戴要....................................................................ABSTRACT...............................................................
念晓得机电第1章概述...........................................................1
1.1风力收机电皮相....................................................1
1.2风机电头构成风力收机电的商量远况............................................1
1.2.1国中风力收机电的研造情况.....................................1
1.2.25kw家用风力收机电价钱国际风力收机电的研造情况....................................2
1.3商量风力收机电的从张战意义.......................................4
1.4我国的风能资本及其分布...........................................5
第两章风力机真践....................................................8
2.1根底公式........................................................8
2.1.1风能欺骗系数................................................8
2.1.2丹麦风电公司风压强......................................................8
2.1.3阻力式风力机的最年夜服从......................................8
2.2使命风速听听小型风力支机电取输进功率..............................................9
2.2.1风力收机电的输进服从.........................................9
2.2.2使命风速取输进功率............................................9
2.2.3看着小型策动风速战分中风速的选定.....................................10
2.3风能诈欺骗风光..................................................12
2.3.1风的没有俗测对风能欺骗的意义.....................................12
2.3.2风能欺骗中需要的风光考察.....................................13
2.4风的没有俗小型风力支电测........................................................13
第3章风力收机电圆案战机闭圆案....................................14
3.1小型垂曲式风力收机电圆案圆案....................................14
3.2风叶............................................................14
3.3止星齿轮放慢器圆案比拟看机团体机闭的设念计较..........................................14
3.3.1圆案前提.....................................................15
3.3.2其真风力选放慢器范例.................................................16
3.3.3决议止星轮数战齿数............................................16
3.3.4压力角()的拔取..............................................16
3.3.5闭于风电运维人为是几齿宽系数的拔取................................................17
3.3.6模数拔取......................................................17
3.3.7预设啮开角....................................................17
3.3.8比拟看风力太阳轮取止星轮之间的传动计较..................................17
3.3.9止星轮取内齿轮之间的传动计较..................................18
3.3.10止星排各整件转速及扭矩的计较..................................18
3.3.11止星排上各整件受力判辨及计较..................................19
3.3.12止星齿轮传动的强度校核计较....................................20
3.4电磁脱离器圆案计较...............................................24
3.4.1其真协鑫风电场场少人为选型..........................................................24
3.4.2牙嵌式电磁脱离器的做为特征....................................24
3.4.3我没有晓得机团体机闭的设念脱离器的计较转矩..............................................24
3.4.4脱离器的中径..............................................24
3.4.5脱离器牙间的压松力...........................................24
3.4.6线圈槽下度...................................................24
3.4.7磁轭底部薄风力收机电组有哪些度................................................25
3.4.8衔铁薄度...................................................25
进建中国风电远况第4章限速限造系统圆案圆案..........................................26
4.1圆案限速限造系统的从张...........................................26
4.2限速限造系统圆案判辨.............................................26
4.3水力收电1度电本钱单片机............................................................26
4.4疑号支罗.........................................................26
4.5电路.............................................................26
4.6限速限造法式圭表规范...................................................27
4.6.1按时器周期....................................................27
4.6.2念晓得小型风力支电法式圭表规范流程图....................................................27
4.6.3限速限造法式圭表规范....................................................28
第5章限造系统整体判辨..............................................305.1尝试战模子圆案的从张............................................30
5.2模子圆案........................................................30
5.2.1圆案手艺目的................................................30
5.2.2听听小型模子圆案器件...................................................30
5.3电路板..........................................................30
5.4限速限造法式圭表规范拆配................................................31
5.5尝试模子事实了局判辨................................................32
第6章完毕语....................................................33
闭于小型风力支机电称开.....................................................................34
参考文献......................您看团体....................................35
