Lifting and aligning system and method of wind turbine generator system

• Main Authors: LI ZHIHUA, LI LISHAN, ZHANG LISHA
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2018
• Subjects: BLASTING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a lifting and aligning system and method of a wind turbine generator system. The lifting and aligning system of the wind turbine generator system comprises one or more than twoinformation acquiring units and a display unit, wherein the information acquiring units are arranged on a first connecting part of a first lifting structure of the wind turbine generator system for acquiring attribute parameters of one or more than two preset marks and sending the acquired attribute parameters to the display unit; the display unit is used for displaying the attribute parameters and preset standard parameters; and the preset standard parameters represent standard attribute parameters of the preset marks in alignment of a first lifting structure and a second lifting structure.The lifting and aligning system of the wind turbine generator system can improve alignment of an impeller and the lifting efficiency of the wind turbine generator system. 本发明实施例公开了种风力发电机组的吊装对正系统系统及方法。该风力发电机组的吊装对正系统包括：个或两个以上的信息