watthour

释义

[医]瓦（特小）时；

Electronic watthour meter
A DSP-based watthour meter
Fused watthour meter bypass storage adapter
Induction Watthour Meter Accuracy with Non-Sinusoidal Currents
Induction Watthour Meter Performance on Rectifier/Inverter Circuits
Harmonic Analysis Of Induction Watthour Meter Performance
Watthour meter accuracy under controlled unbalanced harmonic voltage and current conditions
The Application of LCC Theory on the Watthour Meter Management
A harmonic analysis of the induction watthour meter's registration error
Influence of harmonic powers on metering error of induction Watthour meter