无功功率与功率因数(Reactivepowerandpowerfactor)ReactivepowerandpowerfactorManypowerequipmentworksaccordingtotheprincipleofelectromagneticinduction,suchasdistributiontransformers,motors,etc.,theyrelyontheestablishmentofalternatingmagneticfieldinordertotransferandtransferofenergy.Inordertoestablishthealternatingmagneticfieldand...
功率因素，factor 是因素的意思，power除了有力量还有权力，还可以指与电力相关的
Load characteristics of harmonic and unbalance can not be expressed in the traditional apparent power and power factor which only consider the fundamental and three-phase balanced sinusoidal conditions. This paper utilizes the Xilinx Spartan-3 FPGA (XC3S1500 - 4FG676) chip to develop the platform...
Voltage Control and Power Factor correction. 电压控制与功率因素调整. 互联网 Moreover users can set some parameters such as power factor upper limit limit and so on. 同时用户可根据需要设定功率因数上、下限,过电压值等参数. 互联网 The movement of reactive power influences the power factor and power...
Voltage Control and Power Factor correction.───电压控制与功率因素调整. One of the key factors of affecting power factor of rectifiers is control technique.───控制技术是影响整流器功率因数的关键因素之一。 This thesis describes the main characters and development of power factor correction (PFC)...
The apparent power and the derived power factor are two of the quantities of the biggest use and application inside the Electric Engineering. However, nowadays it continues staying the controversy on their definitions and more appropriate meaning in the most general situations in unbalance and distorti...
The benefits of controlling power factor are briefly reviewed. Power-factor compensators suitable for mine power systems are discussed along with a novel implementation of an adaptive power factor controller. An economic analysis technique for determining the amount and type of compensation is given. A...
更新1: Power factor 越大 是否越能节省电源?Power factor = 功率因数，并冇大细之分，由于之前我地日常所用既电器大多数系电感式既，因为电感式既电器会导致电流滞后于电压 (Lagging) 导致功率因数低而大电流，所以要加电容器来补偿有关低功率因数使到电流减少，也由于电容既电流超前于电压 (...
英译汉:power factor 正确答案 答案解析 略 真诚赞赏,手留余香 小额打赏 169人已赞赏
power factor 英 [ˈpauə ˈfæktə] 美 [ˈpaʊɚ ˈfæktɚ]功率因数;factor 考研 | CET6 英 [ˈfæktə(r)] 美 [ˈfæktɚ]n. 因素; <数>因子; 代理人;vt. 把…因素包括进去...