Mohamed EL-Shimy

13 Questions 424 Answers 0 Followers

Questions related from Mohamed EL-Shimy

What are the recommended software tools for simulating the converter-driven dynamics?

For more details about the converter interfaced generation and their impacts on power system stability, you may read Definition and Classification of Power System Stability Revi... What are the...

16 December 2020 6,586 2 View

How to deal with unavoidable haters in a rational way?

I guess that anyone faces at least unjustified hate from a hater in his/her life. IMHO, haters are weak, and psychologically ill people. Probably, the best way to deal with these personalities is...

25 April 2018 2,539 3 View

How to determine the permissible step load change on a battery?

I would like to determine (through measurements and/or digital simulation) the permissible step (or sudden) load change on a battery. The main target is to satisfy the safe limits such as...

22 April 2018 3,056 1 View

Is there a specific web resource that provides updated set of keywords in electric power and energy?

The keywords of a specific discipline are very important in identifying the research scopes, directions, and trends of research. If you know a specific website that provides updated keywords of...

12 April 2018 6,801 6 View

Which is more efficient and economic electric vehicles, or hydrogen based internal combustion engine vehicles?

Considering the life cycle costs and lifetimes of power related components, Which is more efficient and economic electric vehicles, or hydrogen based internal combustion engine vehicles?

19 March 2018 5,415 12 View

I sent a suggestion to the RG team for adding a research related advertising section; what do you think about that addition?

Hello, The RG is nearly a perfect scientific forum that is professionally moderated. I suggest the inclusion of a research related advertising section in the RG website. This section is to be...

05 March 2018 810 5 View

Would you like to join publons?

Dear respected colleagues, Publons is a website and free service for academics to track, verify and showcase their peer review and editorial contributions across the world's academic journals....

07 February 2018 7,296 14 View

Does non-radioactive material hold some radioactivity when subjected to (not contaminated with radioactive deposite) radiations?

Is it acting like magnetism?

27 January 2018 1,747 8 View

In adding the published version to an existing preprint ...?

Hello, Although ‘adding published version’ is available on the preprint page, the added published version is counted by the RG as a new publication. Therefore, if I kept the preprint, then...

17 December 2017 976 7 View

How to estimate the Panel Generaion Factor for a specific location?

The panel generation factor (PGF) is used for fast, approximate, and simplified sizing off-grid solar-PV arrays; however, I could not find the basis of estimating its value for a specific...

03 December 2017 3,738 4 View

A new life for solar-PV panels that reached the warranty lifespan or became highly degraded

Reuse, repurposing, and recycling of old solar-PV panels become an urgent target for saving the environments from the possible hazards of the decommissioned and highly degraded modules. The...

01 January 1970 7,006 2 View

Technological future of electric power systems

Dear respected colleagues, The following EPRI article by Prof. Ellen Williams is recently published in the EPRI...

01 January 1970 3,976 1 View

Did the plato's cave present facts?

Please see the following vedio and share your opinion about its content. https://youtu.be/_dlmsULpgjI

01 January 1970 253 11 View