Design and implementation of voltage regulator based on matrix converter topology
基于矩阵变换器拓扑结构的调压器的设计实现
An induction motor for driving a sucker rod pump can be powered by an SCR voltage regulator.
基于带有回归单元的Elman神经网络 ,对拖动抽油机的变载荷三相异步电动机的晶闸管三相调压器系统进行了建模。
The modeling of an induction motor that is powered by an SCR voltage regulator is very complex in traditional modeling methods because the load on the motor is constantly changing.
根据采用晶闸管三相调压器控制变载荷电动机运行的特点,阐明了采用神经网络方法对该系统建模的必要性。
Using Database Technology to Realize Auto-selection of Gas Regulator;
利用数据库技术实现燃气调压器的自动选型
By using ADO technology,combining VC++ with ACCESS,EXCEL and DLL,this paper develops a software for auto-selection of gas regulator,which enhances the efficiency of the product selection,and shortens the time of product development.
NET框架,采用数据库技术中的ADO访问方式,再结合ACCESS、EXCEL和DLL等技术,开发了燃气调压器的自动选型软件。
The situation of LPG supply system in Shenzhen City is analyzed,the conversion schemes for pipeline,regulator and gas appliance are discussed,and it is put forward that the natural gas conversion must have the aid of the government policy support.
分析了深圳市LPG供气系统的状况,对管道、调压器、燃具的转换方案进行探讨,提出天然气转换必须借助政府政策的支持。
The paper reports the inquing into the selection of pressure regulators in replacing LPG by natural gas.
探讨了液化石油气转换为天然气时调压器的选型问
Based on the principle of the thyristor rectifier, the paper expounds that keeping current equal from phase to phase for the main loop of the thyristor rectifier and enhancing the power factor can be both obtained by assorting the booster’s stage running at small control angle and choosing the similar parameter component.
本文主要根据可控硅整流器原理,论述配合调压器的档位应在小控制角下运行,同时选择参数相近的元 件,使可控硅整流器主回路相与相之间均流,实现功率因数的提高。
low pressure cylinder regulator
低压石油气瓶调压器
induction regulator
感应调压器感应调整器感应调节器
tap-changing transformer regulator
变压器抽头换接式调压器
" Electrotechnical terminology Transformer,instrument transformer,voltage regulator and reactor"
GB/T2900.15-1997电工术语变压器、互感器、调压器和电抗器
hydraulic efficiency governor
液压调速器液压调节器
pneumatic and hydraulic pressure regulator
气动及水压压力调节器
load ratio control transformator
有载电压调整变压器
oil-operated voltage regulator
油压操作电压调整器
high-tension winding ragulating transformer
高压绕组调节变压器
ring auto regulating transformer
环形自动调压变压器
on-load tap-changer of transformer
变压器有载调压开关
auxiliary transformer regulation
辅助变压器调压装置
amplifier-type voltage regulator
放大器式电压调节器
thermostatic evaporator pressure regulator
恒温蒸发器压力调节器
rectifier output voltage regulator
整流器输出电压调整器
back pressure regulator
背压调节器吸入压力调节阀蒸发压力调节阀
automatic frequency control transformer
自动频率调整变压器
single-phase induction voltage regulator
单相感应电压调节器