F05B2220/70644 - CPC Classification Index

ClassID:

144538 ⎘

F05B2220/70644 - CPC Classification

Classification description:

Application in combination with an electrical generator of the alternating current (A.C.) type of the asynchronous type, i.e. induction type

Sub-classes:

F05B2220/70646 » Double fed induction generators (DFIGs) 23

Recent Application in this class:

20160111936

Fluid flow power generation system

20140252767

Power generation apparatus including predetermined slip-based time delay control for grid connection

20130264882

Power generation and distribution system for a wind turbine

20120286510

Coordinated control of power converter and pitch angle for wind turbine generation system

20110291414

Coordinated control of power converter and pitch angle for wind turbine generation system

20110187105

Maintenance operation method for wind turbine generator and wind turbine generator

20110156390

METHOD FOR CONTROLLING A WIND TURBINE

20100096853

Method for the operation of a wind energy plant with a double-fed asynchronous generator and wind energy plant with a double-fed asynchronous generator

20090108583

Wind turbine and method for operating same

20070222219

Hydroelectric device

20070069522

Wind turbine and method for operating same

20060210406

Wind turbine with hydraulic transmission

20050046194

Wind power installation with contactless power transmitter