Sentence examples for voltage transformations from inspiring English sources
The precise end-points are defined by the coordinates of existing or potential voltage transformations substations, which transform the direct current into alternating current.
where N3 is the number of turns of coil 3 and k2 is the coupling coefficient of transformer B. Equation (5) gives the voltage transformation model of the two-stage coupler.
The voltage transformation model is established and the transmission process is analyzed.
A distribution transformer is the most important and common equipment in a power distribution network, which is responsible for voltage transformation and voltage isolation.
A voltage transformation model for the two-stage electromagnetic coupler is constructed and the transmitting principle of power and data is analyzed based on the model.
However, the need for a high power DC DC converter with high voltage transformation ratios and DC protection methods will remain a challenge for the DC collection systems.
A goal of the paper is to present a method and measuring system that enables determination of the composite error of voltage transformers and dividers for transformation of sinusoidal and distorted voltages.
Application of the converter enables a possibility for utilization of a measured rms values of the voltage composite error or its harmonics spectrum to determine more precisely accuracy of voltage transformers and dividers for transformation of sinusoidal or distorted primary voltages.
Therefore, it may be applied in the measuring system with the oscilloscope as a reference voltage dividers to determine accuracy of transformation of distorted and sinusoidal voltages up to 20 kHz by the 2 kV/100 voltagege transformers.
The transformation voltage was applied to the electrochromic devices using an electrochemical workstation (CHI660D, CHI), and the transmittance and reflectance spectra were measured using a UV-Vis spectrophotometer (Cary 5000, Agilent).
The three-phase voltages are transformed to the dq reference frame via the transformation matrix (16) in the phase detector.
