发明申请
WO2009108625A1 IMPROVED WIND TURBINE SYSTEMS USING CONTINUOUSLY VARIABLE TRANSMISSIONS AND CONTROLS
审中-公开
基本信息:
- 专利标题: IMPROVED WIND TURBINE SYSTEMS USING CONTINUOUSLY VARIABLE TRANSMISSIONS AND CONTROLS
- 专利标题(中):改进的风力涡轮机系统使用连续可变传动和控制
- 申请号:PCT/US2009/034975 申请日:2009-02-24
- 公开(公告)号:WO2009108625A1 公开(公告)日:2009-09-03
- 发明人: FRANK, Andrew, Alfonso , WINKELMAN, James, Raymond
- 申请人: EFFICIENT DRIVE TRAINS, INC , FRANK, Andrew, Alfonso , WINKELMAN, James, Raymond
- 申请人地址: 319 Ramona Street Palo Alto, CA 94301 US
- 专利权人: EFFICIENT DRIVE TRAINS, INC,FRANK, Andrew, Alfonso,WINKELMAN, James, Raymond
- 当前专利权人: EFFICIENT DRIVE TRAINS, INC,FRANK, Andrew, Alfonso,WINKELMAN, James, Raymond
- 当前专利权人地址: 319 Ramona Street Palo Alto, CA 94301 US
- 代理机构: KALER, Stuart, P.
- 优先权: US61/032,665 20080229
- 主分类号: F03D11/02
- IPC分类号: F03D11/02 ; F03D7/00 ; F03D11/00
摘要:
A wind turbine system is disclosed comprising: a plurality of turbine blades; a continuously variable transmission coupled to said plurality of turbine blades; a generator coupled to said continuously variable transmission; wherein said generator generates electricity and outputs said electricity to a load/grid; and a controller providing control signals as a filtered function of power to said continuously variable transmission. The controller of said wind turbine system may also continuously maintain the parameter dP/dR substantially zero where P is power and R is the ratio of the transmission.
摘要(中):
公开了一种风力涡轮机系统,包括:多个涡轮机叶片; 耦合到所述多个涡轮机叶片的无级变速传动装置; 耦合到所述无级变速器的发电机; 其中所述发电机发电并将所述电力输出到负载/电网; 以及控制器,其向所述无级变速器提供作为功率的滤波功能的控制信号。 所述风力涡轮机系统的控制器也可以将参数dP / dR基本上保持为零,其中P是功率,R是传动比。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F03 | 液力机械或液力发动机;风力、弹力或重力发动机;不包含在其他类目中的产生机械动力或反推力的发动机 |
----F03D | 风力发动机 |
------F03D11/00 | 不包含在本小类其他组中或与本小类其他组无关的零件、部件或附件 |
--------F03D11/02 | .动力的传送,例如使用空心排气叶片 |