中国新通信
中國新通信
중국신통신
CHINA NEW TELECOMMUNICATIONS
2014年
16期
29-30
,共2页
煤矿%隔爆型水泵%试验系统%变频调速%节能
煤礦%隔爆型水泵%試驗繫統%變頻調速%節能
매광%격폭형수빙%시험계통%변빈조속%절능
Coal Mine%Permanent Magnet Mechanism%Enclosed Type%Vacuum Circuit Breaker
针对煤矿隔爆型水泵的技术标准和应用环境，以工业计算机和多功能数据采集卡为核心设计煤矿隔爆型水泵综合性能试验系统，采用变频试验电源控制三相异步电动机作为调速系统带动水泵运转，模拟水泵实际工况。试验系统数据采集部分由高精度传感器分别对流量、压力、液位、转速、扭矩、电流及电压等信号进行实时测量，经过数据采集卡传递给工业计算机。
針對煤礦隔爆型水泵的技術標準和應用環境，以工業計算機和多功能數據採集卡為覈心設計煤礦隔爆型水泵綜閤性能試驗繫統，採用變頻試驗電源控製三相異步電動機作為調速繫統帶動水泵運轉，模擬水泵實際工況。試驗繫統數據採集部分由高精度傳感器分彆對流量、壓力、液位、轉速、扭矩、電流及電壓等信號進行實時測量，經過數據採集卡傳遞給工業計算機。
침대매광격폭형수빙적기술표준화응용배경，이공업계산궤화다공능수거채집잡위핵심설계매광격폭형수빙종합성능시험계통，채용변빈시험전원공제삼상이보전동궤작위조속계통대동수빙운전，모의수빙실제공황。시험계통수거채집부분유고정도전감기분별대류량、압력、액위、전속、뉴구、전류급전압등신호진행실시측량，경과수거채집잡전체급공업계산궤。
Design of Mine Explosion-proof Pump Comprehensive Performance Test System Shao Ming-jie CCTEG Shenyang Research Institute Aiming at technical standards and application environment of mine explosion-proof pumps, coal mine explosion-proof pump comprehensive performance test systems were designed in core of industrial computer and multi-function data acquisition card. Variable frequency test power control three-phase asynchronous motor was used as speed control system to drive pump operation, simulating actual working conditions of the pump. Data acquisition in test system is achieved by the high-precision sensors for real-time measuring flow, pressure, level, speed, torque, current and voltage signals, through data acquisition card the data is passed to the industrial computer.
