起電泵站 的英文怎麼說
中文拼音 [qǐdiànbèngzhàn]
起電泵站
英文
source pump station-
The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table
公司主導產品為：系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。The telemetric monitor measured and logged six physical water quality parameters at short intervals, and then transmitted this data to the epd offices via a phone line the trial revealed a number of problems
河水由站內的水泵抽起流經遙測監測器，每隔一段短時間測量和記錄六項物理水質參數，並透過電話線將數據傳送至環保署總部。The starting process simulation for synchronous motor of large pump station based on matlab
的泵站同步電機起動過程數字模擬The dissertation gives a profound and extensive theoretic research of starting process, causes of fall - out and damages caused by fall - out as well as the electromagnetic process in large pumping station. the ? qual area criterion ? is used in this research to analyze the stability limitation of the synchromotors fall - out in detail. in the end, the study also puts forward a couple of practical methods to prevent synchromotors from fall - out and corresponding solutions to the fall - out
本文主要內容是：圍繞大泵站同步電機起動過程、運行中的失步機理及危害、失步時電磁物理過程等方面進行了細致深入的理論研究；用「等面積定則」分析大泵站同步電機失步的穩定界限並提出求解方法；提出預防同步電機失步的措施。139 synchromotors for the south - to - north water transfer and taihu harnessing project has been installed in jiangsu province technically, synchromotors are designed to have a service life of about 20 years while, according to statistics, most of the actual service life can not be as long as 20 years. to make matters worse, some of the synchromotors could only work for about 10 years and for those running a relatively a long time needed overhauling every year
同步電機的正常使用壽命（指線圈）應在20年以上，但據統計，各地大泵站同步電機運行壽命多在20年以下，有的僅10餘年；部分運行時間較長的大型泵站同步電機每年均需大修；有的泵站泵機組起動困難或無法起動。Standing on the new development start point, the company will put forth effort to market innovation, scientific and technology innovation, management innovation, enterprise cultural construction and infrastructure construction, improvement of the economic strength, market competitive power and ability to resist risks of enterprises in an all - round way so as to make itself the modernized high - tech enterprise, the nation - famous photoelectric technology enterprise and precision steel tubes processing center, the strongest and largest hydraulic hoist equipment production base in the world, the world first rate hydraulic cylinder and subsurface sucker rod pumps manufacturing center and to do more contribution to the defense construction and national industry soaring
站在新的發展起點上，公司將著力推進市場創新、科技創新、管理創新、企業文化建設和基礎設施建設，全面提高企業的經濟實力、市場競爭能力和抗風險能力，將公司打造為現代化的高科技企業，成為中國知名的光電技術企業和精密鋼管加工中心，世界最強最大的液壓啟閉機成套設備生產基地，國際一流的液壓油缸和抽油泵製造中心，為國防現代化建設和民族工業的騰飛貢獻我們的力量！In fact, the running and starting process of synchromotors are often affected by such factors as electrical, mechanical and hydraulic factors as well. as the magnitude of interference amounts to a certain degree, that is to say, above the stability limitation for the synchromotors, it will cause fall - out of the synchromotors, interrupting of the running or damage to the pumping system
另外，大泵站同步電機起動及運行過程中，常有電力的、機械的、水力的等因素干擾，當擾動的幅度或量值大到一定程度，超出電機的穩定極限時，會引起電機失步，造成泵機組運行中斷及設備損壞事故。The analysis and research of the starting and running of the synchromotors iii many large pumping stations and the working condition of excitation system have indicated that the causes leading to damage to the motor or difficulties in starting are relevant to the poor technical characteristics of the equipped excitation system, especially resulting from the frequent restarting after failure to start the motors and the failure to protect or protect the synchromotors improperly in the fall - out
通過對大泵站同步電機起動、運行及勵磁裝置工作狀況的分析和研究，結果表明：導致同步電機損壞及起動困難的原因與電機所配勵磁裝置保護技術性能不完善有關；特別是先期起動失敗后再多次頻繁起動及運行失步時未起保護作用或保護不到位造成。分享友人