Samimi The Electrician

03/01/2025

🌟 Celebrating a Milestone Achievement! 🌟

I'm thrilled to share that I have successfully completed a 7-week course on "Introduction to Electric Vehicle" from EV Academy! 🚗⚡

This intensive program covered a wide range of critical topics in the EV industry, including:
- Powertrain systems
- Charging infrastructure
- EV architecture
- Advanced battery technologies
- Vehicle control systems
- Distribution blocks .. and much more!

As an Electrical & Electronics Engineer currently working in Türkiye as an Automation Electrical Engineer, this course has deepened my knowledge and passion for electric vehicles—a field I'm dedicated to. It also aligns perfectly with my ongoing thesis on “EV Fast Charging Station Impact on Grid Power Quality and Stability.”

I’m excited to contribute more to the advancements in the EV sector, leveraging this new knowledge to help shape a sustainable and electrified future.

Follow my journey as *Samimi The Electrician* on social media for more updates on my work and insights in the world of electrical engineering and automation! 🚀

26/11/2024

What Do Do?

An electrical engineer specializes in building, testing, installing, and maintaining electrical equipment and systems.
Electrical and electronics engineers design and develop, upgrade, and maintain electrical systems and equipment. The science of electricity applies to small and large projects, from household appliances or car transmissions to satellite communications systems or renewable energy power grids.

In this industry, your day-to-day tasks might include:
• Designing electrical products and electrical systems
• Creating technical drawings and topographical maps to ensure proper installation and operation
• Identifying and correcting power system problems
• Using computer-assisted design software
• Communicating with customers, engineers, and other stakeholders on engineering projects
• Preparing specifications for manufacturing, maintenance, testing, and purchase of electric equipment
• Ensuring compliance with safety standards and codes

*How much do electrical engineers make?

According to the US Bureau of Labor Statistics, the median annual salary for an electrical engineer in the United States is $103,390 as of May 2020 [1]. This amount can vary based on your location, education, and experience. Those working in research and development tend to earn on the higher end of the pay scale, followed by semiconductor and other electronic component manufacturing.

*Fields of electrical engineering:

• Electrical engineering is a broad field covering a wide range of industries. A career in electrical engineering often means specializing in a certain area. Some common specialties include (but are not limited to):
• Energy and power systems: In this field, you’ll work on generating, distributing, and maintaining electric power systems. This might include traditional sources of power, like motors, generators, and transformers, or emerging technologies, like fusion or green energy.
• Computer engineering: While sometimes considered a separate field altogether, computer engineering overlaps with electrical engineering in many ways. As a computer engineer, you’ll work to develop and improve computer hardware and software across a range of industries.
• Telecommunications: We can communicate with people around the globe almost instantaneously, thanks to new technologies in telecommunications. Telecommunications engineers address the basic challenge of delivering information from one place to another, securely and efficiently.
• Microelectronics: The field of microelectronics deals with small (often very small) electronic components. In this career, you’ll work toward further reducing the size of circuits and microchips for use in electronic devices and even nanotechnology.
• Systems and control: This discipline of electric engineering deals with the design of control systems that behave a certain way in controlled environments. This could involve everything from home thermostats to biomedical prosthetics.
• Robotics and artificial intelligence: Robotics engineers design and build robots and robotic systems from the circuits up. Some of these systems may also involve artificial intelligence (AI) or machine learning.

*How to become an electrical engineer:

Let’s take a closer look at the basic qualifications you’ll need for a career in electrical engineering, including education, licenses, and skill sets.
1. Electrical engineering degrees:
Becoming an electrical engineer requires at least a bachelor's degree in electrical engineering (EE) from a school accredited by the Accreditation Board for Engineering and Technology (ABET). Most electrical engineers hold either a Bachelor of Science in Electrical Engineering (BSEE) or a Bachelor of Science in Engineering (BSE) with a focus on electrical engineering.
Some universities offer engineering students a five-year program where you can acquire both bachelor’s and master’s degrees in less time (and at less cost). Earning a graduate degree can open up opportunities to work in research and development, or to teach at the university level.

2. Licensing:
While not required for entry-level positions, you may consider becoming a licensed Professional Engineer (PE) as you advance in your career. This is common after you’ve gained a few years of work experience.
The first step toward licensure is taking and passing the Fundamentals of Engineering (FE) exam. Once you pass, you are given the title of engineer-in-training (EIT) or engineer intern (EI) until you meet the requirements to take and pass the Principles and Practice of Engineering (PE) exam. This license is what you need to become a PE in the United States.

3. Electrical engineer skills:
You'll also need a specific skill set to succeed as an electrical engineer. The technical and workplace skills you'll need include the following:

-Technical skills:
• Mathematics
• Computer science fundamentals
• Electrical design
• Circuit knowledge
• Programming
• AutoCAD
• Systems integration knowledge

-Workplace skills:
• Analytical skills
• Concentration
• Interpersonal skills
• Communication skills
• Problem solving
• Organization
• Leadership
• Teamwork
• Adaptability

*Career paths for electrical engineers:

There are many opportunities to advance within the field of electrical engineering depending on your interests, education, and experience. After you’ve met your basic requirements and obtained the necessary licenses, you may move on to become a project manager, consultant, or a contractor. Some electrical engineers decide to pursue academic careers, teaching others the skills required for success in the field.

*Article sources:

1. US Bureau of Labor Statistics. "Electrical and Electronics Engineers, https://www.bls.gov/ooh/architecture-and-engineering/electrical-and-electronics-engineers.htm ." Accessed March 30, 2022.

23/11/2024

What Does a Renewable Energy Engineer Do?

Learn about renewable energy engineers and the work you will do in this role to find energy solutions for combating climate change.

Renewable energy engineers develop and design systems to use energy from renewable resources, such as the sun, wind, and water. Renewable resources are energy sources that are naturally and continually replaced. They are alternatives to nonrenewable resources such as coal, oil, and natural gas that do not replenish themselves.

Throughout the past 200 years, nonrenewable resources such as fossil fuels have revolutionized human technological progress through their convenience and the amount of energy they produce per kilogram. Even though fossil fuels account for 79 percent of all energy resources used as of 2022 [1], they are harmful to the environment, pumping carbon dioxide into the air and contributing to global climate change. This is why renewable energy use is on the rise, especially with decreasing costs for the technology, creating opportunities for renewable energy engineers to help build the energy future.

This article examines what a renewable energy engineer does, the importance of the role, the skills needed, renewable energy engineer jobs, and how to start on this career path.

What is a renewable energy engineer?

Renewable energy engineers design, implement, and maintain renewable energy infrastructure. In this role, you might design renewable energy solutions in new places using current technology, optimize technology to be more efficient and economical, or search for new renewable energy technologies entirely. Your main goal will be figuring out how to harness energy from renewable resources in a way that reduces cost and maximizes the energy generated.

What kind of engineers work in renewable energy?

While some engineers may have the specific job title of renewable energy engineer, many kinds of engineers work in the renewable energy field. Let’s take a look at the various engineers who work in renewable energy:

*Chemical engineers

*Mechanical engineers

*Industrial engineers

-Chemical engineers:

Chemical engineers use their understanding of chemistry, physics, and math to solve environmental problems. Two problems in the product of renewable energy that chemical engineers face are finding alternatives for fossil fuels and creating new methods for making this change possible. In this role, you will analyze the cost of alternatives, how to recycle or dispose of chemical waste, and how to scale up production processes.

-Mechanical engineers:

Mechanical engineers work in every process during the production of renewable energy, from the production of effective wind turbines to solar power. In this role, you will develop and improve energy systems' mechanical, thermodynamic, fluid dynamic, and material aspects. You'll make systems cost-effective and research new technologies and infrastructure for energy storage.

-Industrial engineers:

The production of renewable energy requires many interconnecting disciplines and a systematic production process that requires the skills of industrial engineers to create. You'll find processes to convert, distribute, and consume renewable energy sources by interconnecting all disciplines involved in the process.

Where do renewable energy engineers work?

In a similar way that renewable energy engineers work in various energy disciplines, they also work in different industries. They work for local and federal governments as well as for manufacturing and consulting companies.

Renewable energy engineers work in the automotive, environmental, hazardous material, wastewater, or urban planning industries.

What does a renewable energy engineer do?

While all renewable energy engineers look to optimize energy solutions, you can specialize in a specific energy source like solar or wind power, working within the unique aspects of each energy source. You’ll likely work in an office but may often travel to job sites for installation and maintenance of equipment.

Let’s take a closer look at the tasks and responsibilities of renewable energy engineers.

Renewable energy engineer tasks and responsibilities:

The overarching task of renewable energy engineers is to research and design renewable energy systems either from the start or revamp an old engineering system to work with renewable energy. Once a project begins, you will oversee its development to ensure it meets federal, state, and local environmental regulations. You’ll also maintain equipment so that it keeps up its function and works as intended.

The day-to-day tasks of a renewable energy engineer may consist of:

*Creating cost estimates for projects

*Identifying new energy projects and ways to improve infrastructure

*Implementing safety protocols and ensuring compliance

*Managing projects to completion by coordinating with contractors

*Creating and presenting project blueprints to clients and other engineers

*Working on-site, overseeing construction operations

*Collaborating with engineering teams to look for solutions

*Carrying out final inspections after project completion

Renewable energy engineer skills:

As a renewable energy engineer, you need a variety of skills to be successful in your job. Like many other engineering roles, this role requires math and science competencies, data analysis skills, skills in computer-aided design (CAD), and the ability to manage teams to ensure projects meet deadlines. Below is a list of technical and workplace skills essential for renewable energy engineers.

Technical skills:

The range of technical skills for renewable energy engineers includes:

*Renewable energy market knowledge

*Renewable energy regulations

*Project management

*Energy engineering

*CAD

*Solar power

*Photovoltaics (PV)

Workplace skills:

Workplace skills for renewable energy engineers are as follows:

*Problem-solving

*Planning

*Organization

*Verbal communication

*Written communication

Renewable energy engineer salary and job outlook:

The salary for renewable energy engineers varies depending on the job type. Let’s take a closer look at a variety of renewable energy engineer average salaries:

-Renewable energy engineer: $86,146 per year [2]

-Solar engineer: $78,724 per year [3]

-Wind engineer: $111,718 per year [4]

-Energy engineer: $97,284 per year [5]

-Energy efficiency engineer: $98,659 per year [6]

One of the biggest factors that affect the average annual salary of a renewable energy engineer is years of experience in the field [2].

With renewable energy expected to replace more and more fossil fuels, growth opportunities will likely open up. The US Bureau of Labor Statistics (BLS) projects a job growth rate of 6 percent for environmental engineers from 2022 to 2032 [7].

Renewable energy engineer career path:

As a renewable energy engineer, you may start your career as a junior engineer before gaining experience and taking on more of the leadership responsibilities of a senior renewable energy engineer.

Education and training:

Employers often require renewable energy engineers to have at least a bachelor’s degree for an entry-level position. Some may require a master’s degree for higher-level positions. If you pursue an undergraduate degree in environmental, electrical, chemical, or mechanical engineering, you should gain sufficient knowledge in your studies to work in the field instead of needing a specified renewable energy engineering degree.

Certification:

Most employers also require renewable energy engineers to attain certification. The kind of certification needed for engineers varies from state to state. However, the Certified Renewable Energy Professional (REP) certification is a good fit for renewable energy engineers. This certification requires a related degree or qualification plus two to five years of work experience; alternatively, you may be eligible with a Certified Energy Manager credential or 10 years of work experience. You must also complete 27 hours of training and pass an exam on renewable energy topics.

A range of other basic engineering certifications may be useful, such as the National Council of Examiners for Engineering and Surveying (NCEES) professional engineer certification. This certification first requires the passing of the Fundamentals of Engineering (FE) exam, which recent graduates can take. Once you have gained four years of work experience, you can take the Principles and Practice of Environmental (PE) exam to prove your competency in the field. Always check your state’s licensing board before registering for an examination to see if it has additional requirements.

13/11/2024

100 AI Tools to replace your tedious work:

1. Research
- ChatGPT
- YouChat
- Abacus
- Perplexity
- Copilot
- Gemini

2. Image
- Fotor
- Stability AI
- Midjourney
- Microsoft Designer

3. CopyWriting
- Rytr
- Copy AI
- Writesonic
- Adcreative AI

4. Writing
- Jasper
- HIX AI
- Jenny AI
- Textblaze
- Quillbot

5. Website
- 10Web
- Durable
- Framer
- Style AI

6. Video
- Klap
- Opus
- Eightify
- InVideo
- HeyGen
- Runway
- ImgCreator AI
- Morphstudio .xyz

7. Meeting
- Tldv
- Otter
- Noty AI
- Fireflies

8. SEO
- VidIQ
- Seona AI
- BlogSEO
- Keywrds ai

9. Chatbot
- Droxy
- Chatbase
- Mutual info
- Chatsimple

10. Presentation
- Decktopus
- Slides AI
- Gamma AI
- Designs AI
- Beautiful AI

11. Automation
- Make
- Zapier
- Xembly
- Bardeen

12. Prompts
- FlowGPT
- Alicent AI
- PromptBox
- Promptbase
- Snack Prompt

13. UI/UX
- Figma
- Uizard
- UiMagic
- Photoshop

14. Design
- Canva
- Flair AI
- Designify
- Clipdrop
- Autodraw
- Magician design

15. Logo Generator
- Looka
- Designs AI
- Brandmark
- Stockimg AI
- Namecheap

16. Audio
- Lovo ai
- Eleven labs
- Songburst AI
- Adobe Podcast

17. Marketing
- Pencil
- Ai-Ads
- AdCopy
- Simplified
- AdCreative

18. Startup
- Tome
- Ideas AI
- Namelix
- Pitchgrade
- Validator AI

19. Productivity
- Merlin
- Tinywow
- Notion AI
- Adobe Sensei
- Personal AI

20. Social media management
- Tapilo
- Typefully
- Hypefury
- TweetHunter

Grema Yahaya Alhaji

28/10/2024

"Transforming knowledge into action for a brighter, greener world: The Certificate in Renewable Energy by Professionals for Change was a rewarding journey, bringing insights and practical skills from professionals."
- Obaidullah Samimi

Special thanks from Dear Dr. Ahmad Murtaza Ershad, Eng. Ali Maher, Eng. Omar Temori, and Eng. Mohammad Gul Kholumi. They have been helpful and supportive during this session. We have learned a lot, and we will follow this way up to the level of our abilities.

Thanks again.

03/06/2024

*Biggest EV Charging Station Manufacturers in the World*

Tesla
Tesla has approximately 3.400 Supercharger stations and more than 31.000 EV charging sockets and that makes Tesla one of the companies that have the largest fast-charging stations network. V3 Supercharger units can deliver up to 250 kW and preserve this charging speed for a long time. Tesla won the title of charging network operator with the highest average charging speed.
Tesla develops and manufactures its charging units and was producing all its stations in its Fremont, California factory until 2021. The company opened its second Supercharger production facility in Shanghai, China in 2021 and now can manufacture more than 10 thousand charging units per year in the second factory.
https://youtu.be/LWb_sFY9wvE?si=fnyHKrz8fwaOk01O
ABB
Switzerland-based ABB is one of the most widely used brands in the world for electric vehicle fast-charging units. The company is the leading name in the sector of electrical equipment and since 2010, it has sold more than 460,000 EV charging units, 21,000 of which are DC.
ABB is used in high-speed charging stations established by Porsche in our country to develop the solution with the highest charging capacity in a single unit with 360 kW. In the coming period, we will see that much more high-speed ABB charging stations will become operational in Turkey in cooperation with DBE Holding.
An example station project from England where ABB charging units are used:
https://youtu.be/0Ibky5oqsW4?si=_ZC56jueKzMamB4Q
Siemens
Siemens, which manufactures electric vehicle charging units under the VersiCharge sub-brand in the USA, is another important player in the global charging market. The German technology giant creates AC charging solutions for most of its sales, and just like ABB, also produces high-speed DC charging stations under the Sicharge brand.
Offering a charging capacity from 160 to 300 kW in a single unit, Sicharge solutions also provide energy savings with a charging efficiency of up to 96%.
https://www.youtube.com/watch?v=hQARSF8bOZQ
Tritium
Founded by young entrepreneurs in Australia in 2001, Tritium is today one of the world’s largest manufacturers of DC fast charging units. The company holds 20% of the European market and 16% of the USA and has announced in February 2022 that it would establish its second factory in the state of Tennessee, with a ceremony attended by US President Joe Biden.
Tritium has sold more than 6,700 fast-charging units to date and has two series of charging units, RT and PK. The Australian company starts with 50 kW in a single unit and develops products up to 350 kW capacity and also aims to increase its dominance, especially in the USA market.
TELD
According to December 2021 data, TELD has the largest fast-charging network in both China and the world, with more than 151 thousand DC fast charging units. The company is famous for its transformers in its hometown China and for its success in defeating ABB and Siemens in the transformer tender opened for the Qinghai-Tibet railway, which is the highest railway line in the world. Today, the Chinese company is also showing the same success in the charging station sector.
TELD holds more than 20% of the electric vehicle charging station market in China whereas it is working on risk monitoring and early error warning systems to ensure the safest charging service.
Star Charge
Star Charge operates China’s largest charging network with 257,000 electric vehicle charging stations according to the end of 2021 data. The company mediates the transfer of 8 GWh of electricity per day to vehicles. Although AC charging units are more common, the company has doubled its DC fast-charging network in the last year and works with the Chinese state-owned State Grid on many large-scale projects.
Star Charge has formed strategic partnerships with almost 60 Auto OEMs worldwide, including Mercedes-Benz, Porsche, BMW, Jaguar Land Rover, and Volkswagen as international OEMs, BYD and BAIC as the domestic OEMs.
EVBox
EVBox is a Netherlands-based charging equipment manufacturer, which carries out most of its operations in European countries, The company manufactures its electric vehicle charging units. It is acquired by the French electricity transmission company ENGIE in 2017 and quickly expanded into different markets to expand its sales network.
Accelerating its DC charging unit development activities by acquiring EVTronic in 2018, EVBox today serves tens of thousands of units in Europe’s largest charging networks. The newest DC charging unit, introduced as EVBox Troniq Modular, draws attention with a total charging capacity of 240 kW.
Wallbox
Spanish electric vehicle charger manufacturer Wallbox is one of the brands that electric car users are most familiar with in the world. Producing portable or home/workplace mountable smart chargers, the Barcelona-based company has sold more than 100,000 to date.
Launching its first DC charging solution, called Supernova, by the end of 2021, Wallbox will soon start to make a name for itself in large charging stations outside of homes and workplaces. Wallbox Supernova with a capacity of 65 kW will intensify the price competition in the market with half the cost compared to equivalent solutions.
The company, which has been developing more powerful charging solutions with a capacity of 150 kW and even 250 kW, apart from Supernova, was put on the stock market with a S**C agreement in 2021. The market value of Wallbox, which is traded on the New York stock exchange with the WBX code, is at the level of $ 1.89 billion.
Eaton
Ireland-based Eaton has a significant position among companies that make electric vehicle charging stations in the global market. Eaton, which acquired the Swiss-based Green Motion company in March 2021, invests heavily in the production of charging equipment, especially AC charging solutions.
The solution with the highest charging capacity of Eaton develops products under the name xChargeIn and it is ranging from 22 kW to 66 kW fitting both Type 1 and Type 2 cables and are designed for use on public and private parking facilities and highways.
Schneider Electric
Schneider Electric started its charging station activities quite late and is trying to make a presence in the market with cheaper charging solutions with more AC charging capability. Among the solutions sold under the EVlink brand, there are DC charging units that can serve at a low speed of 24 kW. However, certainly, the company cannot develop products as strong as its competitors in the electrical equipment market, ABB and Siemens.
Webasto
German automotive parts supplier Webasto specializes in battery pack production and produces chargers. It is possible to find wall-mounted chargers suitable for homes and offices of Webasto, which mostly sells AC charging solutions, in almost every country in Europe.
Family-owned Webasto, headquartered in Stockdorf near Munich, is aiming to become a market leader in direct sales of EV charging cables to manufacturers of hybrid and electric cars in North America. In 2022, the company’s market share in this segment is expected to jump to more than 40 percent, with 400,000 EV chargers sold.
The EV chargers of Webasto can be used to charge electric vehicles from domestic and industrial sockets with a power rating of up to 7.7 kW. Automatic adapter recognition and current limitation coupled with temperature monitoring ensure that overload or overheating conditions cannot occur during charging.

Efacec
Efacec has introduced a new charging station that charges all EVs in a stand-alone mode with minimum time spent. Its design is unique and charges with the best power factor.
https://electricmobility.efacec.com/
Circontrol
The Circontrol eHome 7.4kW EV charger provides a super affordable and quality home charging solution supported by a well established EVSE manufacturer.
https://circontrol.com/
SK Signet
SK Signet Inc., a global manufacturer of electric vehicle (EV) charging solutions, has entered into a long-term EV charger supply agreement with Francis Energy, owner of the fourth-largest electric vehicle fast-charging network in the US. During the initial phase of the agreement, SK Signet will provide 1,000 400 kW EV charging dispensers to Francis Energy.
https://sksignet.us/
Sinexcel
Sinexcel have 10 years experience in manufacturing of EV Charger, our business coverage energy storage, EV Charger, power quality, battery test equipment,
https://en.sinexcel.com/evcharger/

Published by: Ajmal Shamsudeen (LinkedIn)
Date: August 5, 2023

23/05/2024

Here is some shorts for juniors. It's good to review abbreviations after a time.
Keep your mind fresh.

Follow for more, of the contents.

11/05/2024

I have been honored to receive the Certificate of Excellence, as part of the *Appreciation Program for the Student of the Year* hosted by the Embassy of Afghanistan.

I am again sharing my appreciation from Ambassador Amir Mohammad Ramin for his effort to host the event.

Date: 8 March 2024

10/03/2024

10/03/2024

Here is the complete panel of 60 apartments, 2 lift, 2 water pumps, and some extra power needs installation.

The code followed was from the Electric Authorities of Turkiye.

It is an honor for me to help and make facilities for others to live in safe zones.⚡️👏

Check out the photos and videos inside. 🫡

I am Samimi The Electrician .

Follow for more.

19/02/2024

EV's have shifted the ICE car pollution source of decentalized system to a centrally located pollution source system.