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Nov 23,2019
var The unit of measurement for reactive power. Active power (P) Active power is the useful power that does the actual work. Active power is measured in W, kW, MW. Reactive power (Q) Reactive power is a product of an AC system. Reactive power is used to produce magnetic fields. Reactive power is mea- sured in var, kvar, Mvar. Apparent power (S) Apparent power or total power is a combination of act...
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Dec 23,2019
The Graph below shows Harmonic Current Distortion in the form of THDi. This is hovering between 20 and 25%. Ideally, it should be less than 10% and preferably less than 8% THDi. The highest value of average total harmonic distortion (THDi%) across three phases was calculated from raw data. This value is 24.19%THDi and was recorded at time shown. At the same time, average line current (Amps) across...
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Nov 22,2019
Based on the power of a receiver in kW, this table can be used to calculate the power of the capacitors to change from an initial power factor to a required power factor. It also gives the equivalence between cosΦ tanΦ,
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Sep 19,2019
Anhui Zhongdian(ZDDQ) Electric Co., Ltd. established in 2001. ZDDQ Technology Park locates in Bengbu City of Anhui Provice. We're a professional and leading manufacture, focus on advanced power quality solutions and power factor correction. APF,SVG,APFC are our main products. ZDDQ have a leading independent R&D team and quality supervision system, and maintain long-term cooperative relations w...
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