石油钻机绞车变频控制系统的钩速选定及制动能力计算  

Hook Speed Selection and Braking Capacity Calculation of Variable Frequency Control System for Oil Drilling-rig Drawworks

作　　者：何培洪 李龙建 何志波 闫旭 安建钧 段继国 解晓勇 HE Peihong;LI Longjian;HE Zhibo;YAN Xu;AN Jianjun;DUAN Jiguo;XIE Xiaoyong(BOMCO Electric Equipment Co.,Ltd.,Beijing 100192,China;Changqing Drilling Company of CNPC Chuanqing Drilling Engineering Co.,Ltd.,Xi'an 710000,Shaanxi,China;Yumen Drilling Company of CNPC XIBU Drilling Engineering Co.,Ltd.,Yumen 735000,Gansu,China;Suzhou Inovance Technology Co.,Ltd.,Suzhou 215000,Jiangsu,China)

机构地区：[1]宝石电气设备有限责任公司,北京100192 [2]川庆钻探长庆钻井装备公司,陕西西安710000 [3]西部钻探玉门钻井公司,甘肃玉门735000 [4]苏州汇川技术有限公司,江苏苏州215000

出　　处：《电气传动自动化》2024年第4期8-12,共5页Electric Drive Automation

摘　　要：本文以ZJ90DB石油钻机为例,综合考虑了绞车的电机特性和游车运行的安全性要求,研究了石油钻机绞车变频控制系统最高钩速的核算和选定,计算了绞车下放过程中制动能力的需求和制动单元的配置,并进行了相关的现场运行验证。Taking the ZJ90DB oil drilling rig as an example,this paper comprehensively considers the motor characteristics of the drawworks and the safety requirements of the traveling drawworks operation.It studies the calculation and selection of the maximum hook speed of the variable frequency control system of the oil drilling rig drawworks,calculates the braking capacity requirements and braking unit configuration during the drawworks lowering process,and conducts relevant on-site operation verification.

关 键 词：钻井绞车 变频控制 钩速 钩载 悬停 制动能力 

分 类 号：TM921[电气工程—电力电子与电力传动] TP273[自动化与计算机技术—检测技术与自动化装置]