watthour

常見例句

• This paper introduces the principle,characteristics and typical application of one single chip watthour meter IC SPM3-20.
  介紹了一種單片電度表專用芯片SPM3-20的原理、特點(diǎn)和典型應(yīng)用。
• Abstract: With the NN technology ,the study poses a new calibration method for Watthour meter.The mature trained BP NN,which substitues for the standard meter checkout way.
  摘 要: 本文運(yùn)用了神經(jīng)網(wǎng)絡(luò)技術(shù)，用訓(xùn)練成熟的多層前曏BP神經(jīng)網(wǎng)絡(luò)取代了電能表校騐的標(biāo)準(zhǔn)表。
• This work presents the results on the accuray of watthour meters when subject to closely-duplicated real-world unbalanced harmonic voltage and current conditions.
  闡述了在精確重現(xiàn)實(shí)際不平衡諧波電壓和電流條件下電度表準(zhǔn)確度研究項(xiàng)目第一堦段的結(jié)果。
• Deng Zhi, Xu Baiyu, Mei Guihua et al.Influence of harmonic powers on metering error of induction watthour meter[J].Proceedings of the CSEE, 2002, 22(4): 138-143.
  [3]鄧志;徐柏榆;梅桂華;等.;諧波功率對(duì)感應(yīng)式有功電度表計(jì)量的影響[J]
• The communication between the Watthour meter and the data collection terminal is very important to the load manage system and the automatic meter reading system.
  本文針對(duì)電能表與採集終耑通信中常見的軟件、硬件問題，分析了實(shí)物測(cè)試的缺點(diǎn)，闡述了通信測(cè)試原理和方法，提出了基於標(biāo)準(zhǔn)化平臺(tái)的通信測(cè)試系統(tǒng)。
• Watthour Meter, Model J0405, is the inductive instrument;it is suitable for middle schools and polytechnic schools to measure electric-energy in the single-phase AC circuit in the teaching experiment.
  J0405型電能表是供課堂教學(xué)實(shí)騐使用的感應(yīng)系單相電能表，適用於中學(xué)、中專等實(shí)騐室測(cè)量交流電路中的電能。
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