Hector Marañón-Ledesma

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Questions related from Hector Marañón-Ledesma

Can anyone help with capacitor banks resonant frequency in electric power systems?

The formula for the resonant harmonic number in a capacitor bank is r = sqrt (S/Q), where S is the short circuit power at the point of connection and Q is the power of the capacitor bank. What...

17 December 2013 6,752 3 View

Are thysristor switched Capacitors better than fixed capacitor banks with contactors?

The problem with fixed capacitor banks is that they need switchgears and can cause harmonic problems in the grid. Although Thysristor Switched Capacitors (TSC) don't have this problem they have to...

20 September 2013 692 0 View

Genetic Algorithm and constraints {0} U [a,b]

I am using a genetic algorithm to solve a multivariable optimization problem. The difficulty in exploring all the solutions is that the permissible set of each variable of the solution is of the...

19 May 2013 4,390 4 View

Is it useful to switch high voltage capacitor banks on a hourly / daily / weekly basis?

If a power utility company is installing capacitor banks in its network, is it better to invest in high quality switch gear equipment so it is possible to switch capacitor banks more than once...

06 May 2013 2,707 3 View

What voltage levels in an electric network are more efficient for capacitor banks?

Suppose your company controls a large electric network with voltage lines that range from 300kV to 400V. The company wants to install some capacitor banks (CB) in this network to get a better...

22 April 2013 4,782 11 View