19 Questions 45 Answers 0 Followers
Questions related from Mustafa Alrayah Hassan
Assume that, there is a LC circuit without dissipation element R, implies that the power supply is always equal to the rate of stored energy. Can we consider this system as passive system?
16 February 2019 2,083 8 View
Are the reasons only to compliance with EMI regulations by eliminates the ripple generated from the CPL itself or maybe there are other reasons? Truly Yours
22 February 2018 3,114 0 View
Assume the dc-microgrid working on grid connoted mode i.e. the DC-Bus voltage strictly controlled by DC-AC inverter. How can i calculate the impedance of the grid seen from the side of PV? Thanks...
30 November 2017 8,529 5 View
In case of dc-microgrid, suppose the dc-bus voltage has been controlled by dc-ac inverter according to grid-connected mode. also suppose this dc-microgrid is integrated with PV throgh dc-dc...
10 November 2017 3,366 8 View
why discrete sliding mode control is better than continuous one In the application of power electronics converter.
19 October 2017 3,711 3 View
Is there any criterion for testing the controllability and observability for nonlinear and bilinear state space equations? Truly Yours
18 September 2017 6,500 2 View
What I know about the definition of ''Robustness Property'' for a controller designed for a particular set of parameters of the system it can be said to be robust if it works well under high-gain...
03 September 2017 5,595 9 View
I need to find the value of ( r’) of the system. Truly yours
20 July 2017 8,803 0 View
I would like to check these nonlinear differential equations whether consist limit cycle or not. X1’= (d*E/L)-(1/L)*x2 X2’= (1/C)*x1-P/(C*x2) Truly Yours
20 July 2017 9,014 5 View
If we have two parallel DC-boost converters connected to the common load, and If the droop control is properly adjusted to insure voltage regulation and equal current sharing end keeping the...
03 July 2017 5,686 7 View
The control systems of boost and buck-boost converters tend to be destabilized by the presence of the right-half plane (RHP) zero in the control-to-output transfer function, I would like to know...
30 June 2017 5,556 2 View
As the detention of the passivity (a passive system cannot store more energy than is supplied to it from the outside, with the difference being the dissipated energy). For a simple RLC circuit...
10 June 2017 1,826 3 View
Using passivity-based control there are two stages to get a passive closed loop: 1.Energy shaping stage where modify the potential energy of the system.2.Damping injection to modify dissipation...
03 June 2017 3,425 2 View
why every passive system can be considered as stable system.
30 May 2017 3,891 32 View
Passivity-Based Sliding Control can not only solve the chattering problems in Sliding Mode Control, but also reduce overshoot and the long settling time of current problem in Passivity-Based...
10 May 2017 5,068 0 View
What is the advantageous and the drawbacks of passivity based control against Sliding mode control when in it works separately.
01 January 1970 8,353 2 View
Passivity based-stability criterion is a useful criteria for multi-parallel source and multi-parallel load converters for DC-distributed system, and it is a linear in nature (attached is the paper...
01 January 1970 9,194 8 View
Which surface is better for fast response, accurate control, and robustness against line and load variations?
01 January 1970 8,931 3 View
Now I am working on DC microgrid Stability, I am focusing on a weekly damped input filter and CPL instability issue. Actually I want to implement the DC Microgrid (consist of Multi-parallel source...
01 January 1970 6,985 2 View
