single motor equipment 中文意思是什麼
single motor equipment
解釋
單發動機裝置-
The system is different from traditional silicon controlled dephasing method, such speedy modules as whole controlled electric and electronic equipment igbt and high frequency pwm controlling methods are employed, and the voltage of exchanging power supply of motor of beam pumping units can be controlled automatically, so there is no problem of power factor being decreased brought by silicon controlled phase single controlled, power factor in power net of beam pumping units " motor is enhanced really
由於雙管齊下，電機電網側的功率因數得到了大大提高。與傳統的可控硅移相控制方式不同，本系統採用全控型電力電子器件igbt等快速模塊及高頻pwm控制方式，對抽油機電機的交流供電電壓進行自動控制，不存在可控硅相控角所帶來的功率因數變差的問題，真正提高了抽油機電網側的功率因數。 -
According to the safety requirements of underground electrical equipment, an excellent intrinsically safe pilot circuit is designed, the fault characteristics and protection principle of asynchronous motor with single speed and double speed used in underground are simultaneously analyzed, the function parameters corresponding to the fault protections for high capacity motors are determined. at the same time, module program design method and compiled monitoring program and function subprograms are emphatically described
根據礦井生產安全要求，設計了性能優良的本質安全型先導電路，分析了單速異步電動機和雙速異步電動機的各種故障特徵和保護原理，確立了每種故障保護的動作指標，介紹了結構化程序的設計方法，設計了監控程序及各功能模塊程序。 -
Due to its high level of stability, precision and efficiency, it is an ideal machine for micro - motor production line or single equipment manufacturing
本機精度高，性能穩定，操作方便，是微型電機生產線上（或單機）大批量生產的理想配套設備之一。 -
Due to its high level of precision, stability, safety and efficiency. it is an ideal machine for micro - motor production line or single equipment manufacturing
本機精度高，性能穩定，操作方便，安全可靠，生產效率高。是微型電機生產線上（或單機）大批量生產的理想配套設備之一。
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