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1000 kV串联补偿装置平台的面积、质量、安装高度都远大于500 kV串联补偿装置平台,有必要详细研究1 000 kV串联补偿装置平台吊装技术。根据工程现场不同的平面布置方式,分析了3种平台地面组装布置方式;同时,提出了单台吊车起吊、2台吊车联合起吊、4台吊车联合起吊3种平台吊装方案,并进行了技术经济指标对比。其中,4台吊车联合起吊的方案已在特高压直流试验基地进行了现场试验,验证了方案的有效性。
The area, the mass and the installation height of the 1000 kV series compensation device platform are much larger than the 500 kV series compensation device platform. It is necessary to study in detail the platform lifting technology of the 1 000 kV series compensation device. According to different layout of the project site, the layout of the three kinds of platform assembly is analyzed. At the same time, a single cranes lifting, lifting cranes with two cranes and lifting cranes with four cranes are proposed. Index contrast. Among them, four cranes lifting program has been in the UHVDC test site conducted a field test to verify the effectiveness of the program.