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Ahmed W.
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Ahmed W.

Electrical Systems and Controls Design, calculations & estimations

Electrical design of control systems, control panel layout and wiring schematics, low and medium voltage networks design of SLD and shop drawing for electrical installations for any building type according to IEC, IEEE and NEC standards. all equipped with related powerful analysis and calculation. previous experience for more than six years as an electrical engineer in the HV/MV substations and power plants secondary system design, battery calculations, CT& VT calculations, wiring diagrams, control panels design and interface design. **main works description: [Controls Engineering] *implementation of PLC and classic control circuits and logic structure specific to the task. *selection of all control circuit equipment with reference to international standards. *running necessary simulations to test the circuits before the manufacturing. *ability to make simple prototypes. *making the wiring diagrams, the panel layout and all the schematic drawings needed for manufacturing. [Low voltage systems] *load preliminary estimation and equipment sizing. *lighting design by Dialux. *load calculations by ETAP *material selection to standards. *MEP shop drawing preparation by Autocad and Revit. *light current systems design and shop drawing *material estimation. [electronic circuit design] *electronics and power electronics circuit design and simulations. *prepare study and calculation for the circuits. *lookup the most relevant components. *write simple code for PIC microcontrollers and Arduino circuits *run simulations on Proteus. [Expert in the below software] * Eplan * Zuken E3 * Aucotec Elcad * Aucotec Engineering base (EB) or (Ebase) * Autocad * Autocad Electrical * SEE Electrical * Qelectrotech * MATLAB

🇪🇬Shibin al Qanatir, Egypt$20/hr100% JSS4.70 (6)Since Dec 2019

Earnings and projects

MRR
$646

Last 6 months ÷ 6

World#67,172 / 412k
🇪🇬Country#868 / 6,384
Revenue, last 30 days
$650

Last 6 months: $3.9k

World#55,822 / 412k
🇪🇬Country#723 / 6,384
Total earnings
$11k

Billed in all: $12k

World#185,160 / 412k
🇪🇬Country#2,274 / 6,384
Per project
$522

$1.3k in the last 6 months

World#178,838 / 412k
🇪🇬Country#2,269 / 6,384
Projects, last 6 months
3
67% fixed33% hourly
World#66,479 / 412k
🇪🇬Country#845 / 6,384
Projects in all
22
68% fixed32% hourly
World#124,452 / 412k
🇪🇬Country#1,846 / 6,384

Earnings, last 30 days

$11.6k+$650 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$10.5k$11.0k$11.5k$12.0kOct 8Oct 23Nov 7

Skill rankings: Top 13% in 2D Design

Ranked by MRR among everyone on Upwork with the skill.

  1. 3Schema Diagram13 freelancers · 🇪🇬 #1Top 23%
  2. #8Panel Layout27 freelancers · 🇪🇬 #1Top 30%
  3. #10Wiring Design52 freelancers · 🇪🇬 #1Top 19%
  4. #17Calculation108 freelancers · 🇪🇬 #1Top 16%
  5. #32Automotive Engineering140 freelancers · 🇪🇬 #2Top 23%
  6. #39Control Engineering188 freelancers · 🇪🇬 #4Top 21%
  7. #84MEP Design354 freelancers · 🇪🇬 #2Top 24%
  8. #92Electrical Drawing386 freelancers · 🇪🇬 #6Top 24%