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| BPJV-1400/3.3矿用隔爆兼本质安全型高压变频器的研制及应用 | |
| 引用本文： | 张纯,沈宜敏,张纯宪. BPJV-1400/3.3矿用隔爆兼本质安全型高压变频器的研制及应用[J]. 煤矿机电, 2013, 0(2) |
| 作者姓名： | 张纯 沈宜敏 张纯宪 |
| 作者单位： | 1. 兖州煤业股份有限公司综机管理中心,山东邹城,273500 2. 青岛天信电气有限公司,山东青岛,266400 3. 兖州煤业股份有限公司济三煤矿,山东济宁,272069 |
| 摘 要： | 针对煤矿综采工作面大功率刮板输送机等设备起动和调速困难等问题,设计制造了BPJV-1400/3.3矿用隔爆兼本质安全型高压变频器。该变频器集变频调速技术、散热技术、电气控制技术、防爆技术和环保技术为一体,采用先进的微处理控制技术控制电动机的电磁状态,配合直接转矩控制技术(DTC),可达到无传感器电动机控制,控制精度高,起动转矩大,调速性能好。该变频器已成功应用于济三煤矿,产品经检测符合GB/T12668等标准,通过了技术鉴定。 |
| 关 键 词： | 刮板输送机 防爆高压变频器 IGCT功率器件 直接转矩控制技术 |
Research and Application of BPJV-1400/3.3 Flame-Proof and Intrinsically Safe High Voltage Inverter |
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| Zhang Chun , Shen Yimin , Zhang Chunxian. Research and Application of BPJV-1400/3.3 Flame-Proof and Intrinsically Safe High Voltage Inverter[J]. Colliery Mechanical & Electrical Technology, 2013, 0(2) | |
| Authors: | Zhang Chun Shen Yimin Zhang Chunxian |
| Abstract: | For start and speed drive difficulties of fully mechanized in high-power scraper conveyors and other equipment in coal mining surface,designs and manufactures high-voltage explosion-proof and intrinsically safe inverter BPJV-1400/3.3 for mine.The inverter set frequency control technology,cooling technology,electrical control technology,explosion-proof technology and environmental technology as a whole,adopts advanced microprocessor control technology to control the electromagnetic state of motor with direct torque controlling technology(DTC),which can be achieved without sensor motor control,high precision,high starting torque,better performance of governor.The inverter has been successfully applied to the No.3 Jining mine.It has been tested and meet the GB/T12668 standards and pass the technical appraisal. |
| Keywords: | scraper conveyor flame-proof high voltage inverter IGCT power devices direct torque control technology |
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