How to Be Electrical Commissioning Engineer - Job Description, Skills, and Interview Questions

The Electrical Commissioning Engineer is a critical role in ensuring the safe and efficient operation of electrical systems. By testing, inspecting and verifying the installation of electrical equipment, the Electrical Commissioning Engineer ensures that all components are properly installed and functioning correctly. This process helps to identify any potential issues or risks before the system is put into operation, thus reducing the likelihood of malfunctions or accidents.

The Electrical Commissioning Engineer also plays a role in helping to ensure the system meets all industry and safety standards, as well as any specific requirements from the customer. this helps to ensure that the electrical system is reliable and efficient, providing a safe environment for everyone involved.

Steps How to Become

  1. Obtain a Bachelor's Degree in Electrical Engineering. Electrical Commissioning Engineers typically need to have a bachelor's degree in electrical engineering. Depending on the type of organization they work for, they may also need to have a master's degree. This degree program will provide students with a thorough understanding of electrical engineering principles and theories.
  2. Complete an Internship Program. Completing an internship is a great way to gain experience in the field of electrical commissioning engineering. It provides students with hands-on experience and allows them to make connections in the industry.
  3. Obtain Professional Licensure. Many states require Electrical Commissioning Engineers to obtain professional licensure before they can practice in the field. The requirements for licensure vary from state to state, but typically include passing a comprehensive exam.
  4. Gain Experience. Electrical Commissioning Engineers should strive to gain as much experience as possible in their field. There are a variety of ways to do this, including taking on volunteer projects or working for an engineering firm.
  5. Stay Up to Date on Industry Trends. Electrical Commissioning Engineers should stay up to date on industry trends and technology advancements in order to remain competitive in their field. They should also attend conferences and seminars in order to stay informed of new developments in the field.

Becoming a qualified and skilled Electrical Commissioning Engineer requires dedication and hard work. It starts with obtaining the necessary education, such as an associate’s or bachelor’s degree in electrical engineering or a related field. This provides the foundational knowledge and skills needed to understand the electrical systems and components that are used in the commissioning process.

After this, gaining extensive experience in the field is essential for success, as it allows for hands-on learning and the development of key skills such as trouble-shooting, problem solving, and communication. Finally, obtaining professional certifications and licenses can demonstrate a higher level of expertise and provide additional credibility. By following this path and achieving these qualifications, individuals are able to become successful Electrical Commissioning Engineers.

You may want to check Electrical Foreman, Electrical Technician, and Senior Electrical Engineer for alternative.

Job Description

  1. Perform electrical commissioning activities for new and existing electrical systems, including but not limited to switchgear, transformers, motors, and other power systems.
  2. Participate in the design and installation of electrical systems, including preparation of test plans, preparation of instrumentation diagrams, and troubleshooting of equipment.
  3. Oversee the operation of electrical systems to ensure proper functioning and identify any potential problems.
  4. Develop and install electrical control systems, such as SCADA or PLCs, and configure them to the customer’s specifications.
  5. Analyze data from electrical system tests and provide recommendations for improvements.
  6. Prepare reports and documentation for electrical commissioning activities, including performance tests and maintenance records.
  7. Train personnel on the operation and maintenance of electrical systems.
  8. Manage the purchasing and inventory of electrical components for commissioning projects.
  9. Develop and maintain relationships with vendors and contractors to ensure timely delivery of materials and services.
  10. Work with project managers to develop project plans and schedules for commissioning activities.

Skills and Competencies to Have

  1. Knowledge of electrical systems and components
  2. Ability to read and interpret electrical diagrams, schematics and technical documentation
  3. Understanding of safety regulations and standards
  4. Good problem-solving skills
  5. Ability to troubleshoot complex electrical circuits
  6. Proficiency in using testing and diagnostic tools
  7. Knowledge of relevant software applications
  8. Good communication and organizational skills
  9. Ability to work independently or as part of a team
  10. Physical stamina and dexterity to work in electronic enclosures

Being an Electrical Commissioning Engineer requires a strong technical background, problem-solving skills, and the ability to think on one's feet. The most important skill to have is the ability to read and interpret technical drawings. This includes understanding electrical symbols and being able to identify and locate electrical components.

Having a good understanding of electrical systems, including their design and installation, is also important. Being able to diagnose and troubleshoot electrical problems is a must. Having excellent communication skills is also key, as communication with customers, vendors, and other members of the engineering team is critical in order to ensure that projects are completed in a timely and efficient manner.

Lastly, having the ability to work in a team environment is also essential for success in this role. Working as part of a team helps to foster collaboration, which can lead to better ideas and solutions.

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Frequent Interview Questions

  • What knowledge do you have of electrical systems?
  • How have you tested, commissioned and maintained electrical systems in the past?
  • Describe your experience with PLC programming and troubleshooting.
  • How do you prioritize tasks in a fast-paced environment?
  • How do you ensure safety during commissioning and maintenance of electrical systems?
  • What strategies do you use to stay up to date on the latest technologies related to electrical systems?
  • What experience do you have with producing commissioning reports and documentation?
  • What challenges have you faced while commissioning and maintaining electrical systems?
  • How do you plan and coordinate the commissioning and maintenance of electrical systems?
  • What strategies do you use to troubleshoot complex electrical systems?

Common Tools in Industry

  1. Multimeter. A device used to measure electrical current, voltage, and resistance. (eg: Fluke 87V)
  2. Oscilloscope. An electronic test instrument used to measure the voltage and time of a signal. (eg: Tektronix TBS1052B)
  3. Power Analyzer. An instrument used to measure electrical power, harmonics, and other electrical parameters. (eg: Yokogawa WT3000)
  4. Data Logger. A device used to record data over time. (eg: Campbell Scientific CR1000)
  5. Signal Generator. An instrument used to generate electrical signals of a specific frequency or range of frequencies. (eg: Siglent SDG1020)
  6. Circuit Breaker Finder. A device used to locate and identify breakers in an electrical panel. (eg: Extech CB10 Circuit Breaker Finder)
  7. Insulation Tester. A device used to measure the insulation resistance of a circuit. (eg: Fluke 1653B)
  8. Infrared Thermometer. An instrument used to measure the temperature of an object from a distance. (eg: Fluke 62 MAX+ Infrared Thermometer)
  9. High Voltage Probe. An instrument used to measure high voltage signals without endangering equipment or personnel. (eg: PicoScope PVP25 High Voltage Probe)
  10. Electrical Safety Analyzer. An instrument used to analyze the safety of electrical equipment and circuits. (eg: Fluke 6500-2 PAT Tester)

Professional Organizations to Know

  1. American Society for Quality (ASQ)
  2. International Association for Electrical Inspectors (IAEI)
  3. National Electrical Contractors Association (NECA)
  4. Institute of Electrical and Electronics Engineers (IEEE)
  5. International Electrotechnical Commission (IEC)
  6. International Society of Automation (ISA)
  7. International Council on Systems Engineering (INCOSE)
  8. Association of Energy Engineers (AEE)
  9. Association of Electrical and Mechanical Trades (AEMT)
  10. International Facility Management Association (IFMA)

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Common Important Terms

  1. Electrical Design. The process of designing electrical systems, including the layout of circuits, components and equipment.
  2. Engineering Drawings. Detailed technical drawings that show the exact dimensions and specifications of an electrical system.
  3. Testing & Commissioning. Processes used to ensure that all components of an electrical system are working as expected.
  4. Power Distribution. The process of supplying power from a source to a device or system.
  5. Load Calculation. Calculations used to determine the electrical load or power a system needs to support its operation.
  6. Fault Diagnosis. Identifying and correcting faults in an electrical system.
  7. Maintenance. Regular inspections and repairs of an electrical system to ensure it is working safely and efficiently.
  8. Safety Regulations. Rules and regulations that must be followed when working with and around electrical systems.

Frequently Asked Questions

Q1: What is an Electrical Commissioning Engineer? A1: An Electrical Commissioning Engineer is a professional who is responsible for testing and verifying the electrical systems and equipment used in industrial or construction projects are functioning properly. Q2: What qualifications are required to become an Electrical Commissioning Engineer? A2: To become an Electrical Commissioning Engineer, one must have an engineering degree in electrical engineering or a related field. Additionally, individuals should have experience with electrical systems, as well as knowledge of applicable industry standards. Q3: What tasks does an Electrical Commissioning Engineer typically perform? A3: An Electrical Commissioning Engineer typically performs tasks such as testing, inspecting, and verifying the safety and performance of electrical systems and equipment. They also provide technical advice and troubleshoot any issues that may arise. Q4: How long is the typical commissioning process? A4: The length of the commissioning process depends on the size and complexity of the project. Generally, it can take anywhere from a few days to several weeks. Q5: What safety measures should be taken by an Electrical Commissioning Engineer? A5: Electrical Commissioning Engineers should follow all safety measures outlined in industry standards and regulations. This includes wearing protective clothing, using appropriate tools and equipment, and taking necessary safety precautions when working on electrical systems.

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