US 11,680,474 B2
Fracturing apparatus and control method thereof, fracturing system
Shuzhen Cui, Yantai (CN); Rikui Zhang, Yantai (CN); Dong Liu, Yantai (CN); Jifeng Zhong, Yantai (CN); Liang Lv, Yantai (CN); Xincheng Li, Yantai (CN); Sheng Chang, Yantai (CN); Chunqiang Lan, Yantai (CN); Jian Zhang, Yantai (CN); Xiaolei Ji, Yantai (CN); Huaizhi Zhang, Yantai (CN); Ruijie Du, Yantai (CN); Dawei Zhao, Yantai (CN); and Shouzhe Li, Yantai (CN)
Assigned to YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD., Yantai (CN)
Filed by YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD., Yantai (CN)
Filed on Aug. 9, 2022, as Appl. No. 17/884,358.
Application 17/884,358 is a continuation in part of application No. 17/733,922, filed on Apr. 29, 2022.
Application 17/733,922 is a continuation in part of application No. PCT/CN2021/139240, filed on Dec. 17, 2021.
Application 17/733,922 is a continuation in part of application No. 17/884,358.
Application 17/884,358 is a continuation in part of application No. 17/242,316, filed on Apr. 28, 2021, granted, now 11,492,887.
Application 17/733,922 is a continuation in part of application No. PCT/CN2020/135860, filed on Dec. 11, 2020.
Application 17/242,316 is a continuation of application No. 16/834,446, filed on Mar. 30, 2020, granted, now 11,035,214, issued on Jun. 15, 2021.
Application 17/733,922 is a continuation in part of application No. PCT/CN2019/114304, filed on Oct. 30, 2019.
Claims priority of application No. 201910510411.8 (CN), filed on Jun. 13, 2019; application No. 202110426356.1 (CN), filed on Apr. 20, 2021; and application No. 202111198446.6 (CN), filed on Oct. 14, 2021.
Prior Publication US 2022/0381126 A1, Dec. 1, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. E21B 43/26 (2006.01); F04B 17/03 (2006.01); H02K 7/18 (2006.01)
CPC E21B 43/2607 (2020.05) [F04B 17/03 (2013.01); H02K 7/1823 (2013.01)] 20 Claims
OG exemplary drawing
 
20. A fracturing system, comprising:
a power supply platform;
one or more fracturing plunger pumps;
a gas turbine engine;
a generator; and
one or more rectifiers, wherein:
at least two of the gas turbine engine, the generator, and the one or more rectifiers are arranged on the power supply platform;
a first end of the generator is connected to the gas turbine engine;
a second end of the generator is connected to the one or more rectifiers;
the generator is configured to output a voltage to the one or more rectifiers; and
the one or more rectifiers are coupled to one or more electric motors and configured to power the one or more electric motors to drive the one or more fracturing plunger pumps.