Rectifier-inverter system of coverter substation

Details Rectifier-inverter system of coverter substation Rectifier-inverter system of coverter substation

H - Electricity

02

M

317/10, 321/2, 3

H02M 5/42 (2006.01) H02M 1/18 (1980.01)

Patent

CA 1049612

ABSTRACT OF THE DISCLOSURE Disclosure is made of a rectifier-inverter system of a converter substation intended for the transmission of energy between a.c. networks having different frequencies, which system comprises one or more pairs of rectifier and inverter converters connected to a common d.c. circuit. According to the invention, the poles of at least one rec- tifier or inverted converter are connected to a protective ground ing via resistor-capacitor elements. The absence of direct contact with the ground in the d.c. circuit rules out the possibility of a low-resistance closed circuit being formed as a result of a short-circuit earthing at any point of the d.c. circuit. This reduces the voltage across the insulation with respect to the ground at each pole of all the converters and diminishes the steady voltage component across the insulation with respect to the ground of transformer valve windings.

242197

Affiliated with

Also associated with

Rating

Rectifier-inverter system of coverter substation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rectifier-inverter system of coverter substation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rectifier-inverter system of coverter substation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-95084