19 Questions 29 Answers 0 Followers
Questions related from Ahmad rezaee jordehi
In solving an optimisation problem with uncertain input parameters, we are using Monte Carlo simulation (MCS) and scenario reduction to arrive at a number of scenarios with their associated...
23 March 2020 7,690 3 View
Any experience with using GAMS for AC load flow? Is GAMS suitable for AC load flow? Which solver do you use for it? Thank you
13 August 2019 159 14 View
Dear All How the minimum reserve requirement is determined for a grid connected microgrid? It must be set as a certain percentage of load or as the capacity of the largest generator? Can upstram...
18 March 2019 4,399 2 View
Dear All Could you please send me the real data for economic (or economic- environmental) load dispatch or unit commitment in a Microgrid with both renewable and dispatchable generation units?...
03 February 2019 8,340 5 View
Practically, in electric power systems (macrogrids or microgrids), the scheduling of generation resources is done on day-ahead or hour-ahead basis? Can you elaborate this issue? when the balancing...
09 October 2017 8,285 4 View
Dear All Practically, in Direct load control (DLC) demand response programs, the utility has full control over the registered loads? The consumer-side has no control at all? Thank...
18 August 2017 7,672 4 View
Is it rational to have more than one electric distribution system in a geographical area? What about transmission system?
05 June 2017 4,785 5 View
Dear All Consideirng the probabilistic nature of wind and PV generation, how independent system operator (ISO) ensures the balance of generation and load in a microgrid including PV, wind, gas...
23 May 2017 9,560 3 View
Dear All can you please tell me if the PDF of photovoltaic (PV)'s generated power can be as the attached Figure? To me its suspicious since the PDF value goes to around 3. I have plotted it based...
01 May 2017 307 6 View
How can I use a matlab toolbox (such as randtool) as a function in my M-file? I am going to feed the arguments of the toolbox in my M-file and also use the outputs of the toolbox inside my M-file.
03 April 2017 1,633 2 View
Dear All What is the best/simplest sampling method in Monte Carlo Simulation (MCS)? Do different sampling methods significantly differ in computational time of MCS?What is the best stopping...
03 April 2017 9,644 6 View
Dear All Can you please provide me the data of maximum allowable currents or powers of branches in IEEE 33 bus distribution system? Thank you Regards Ahmad
17 July 2016 7,500 3 View
Dear All Can you provide me with maximum allowable currents of branches in IEEE 33 bus distribution system? Thank you Ahmad
12 July 2016 7,011 5 View
Does the change in load affects maximum power point in PV systems? (I think the answer is Yes). Then, why do all MPPT techniques only concern themselves with the changes in environmental...
08 February 2016 3,194 6 View
A PV system is composed of PV array and DC-DC Converter. We all are familiar with I-V and P-V curves of a PV array. How are I-V and P-V curves of PV system? I mean how the existence of DC-DC...
08 February 2016 320 13 View
How the MPPT system is implemented? Is MPPT of solar PV arrays possible without using microcontrollers?
23 January 2016 3,412 8 View
For some series-connected PV cells, if one or some cells are partially shaded, they produce less voltage. Why hot spot occurs at this condition? Can you analyze the circuit both with/without...
15 January 2016 2,161 10 View
Dear all If a regular Diode is exposed to sunlight, generates voltage (like PV cell)? Why the circuit model of PV cell is a current source in parallel with a reverse diode?
10 January 2016 9,890 4 View
What are the effects of storage devices in solar PV systems? Do they fully resolve intermittency of PV systems? Are they cost-effective?
13 December 2015 8,405 5 View
