Last updated: October 24, 2026
Technical contact: Hüseyin ÇOKAL, Electrical and Electronics Engineer. Content updated: October 24, 2026.
What changed: Service scope, report outputs, official sources, pre-proposal information and technical transparency notes were reviewed for the current period.
Electrical Engineering Service Summary
- Define the fault, capacity, modification or operating decision that requires engineering support.
- Compare records and accessible site conditions for the transformers, switchgear, panels, cables and auxiliary systems agreed in the proposal.
- Keep observations, reviewed historical results and newly performed calculations or measurements clearly distinguishable.
- Prioritize findings with their basis, possible consequences, uncertainties and proposed follow-up.
- Separate consultancy deliverables from project design, specialist testing, servicing, repair and formal inspection duties.
Technical contact and professional information
Electrical Engineering Service Scope
Begin with a defined engineering decision
A capacity change, repeated trip, incomplete maintenance history or mismatch between drawings and equipment may call for an engineering review. This service defines the question and the installation boundary before selecting the work. It is not a package that approves every item in a facility during one visit.
Establish the installation boundary and information
Collect the single-line diagram, equipment identities, load information, connection requirements and available maintenance, test and fault records. State which transformers, MV switchgear, LV panels, power-factor correction, generators/UPS and critical loads are included. Missing or outdated data remain identified rather than being presented as verified facts.
| Decision | Starting information |
|---|---|
| Capacity increase or new load | Load profile, coincidence, existing equipment and connection conditions |
| Repeated trips or outages | Timed event records, operating state, protection settings and previous interventions |
| Drawing/site discrepancies | Latest available revisions, equipment identities and accessible connections |
| Maintenance and test planning | Applicable manuals, earlier results and outage constraints |
| Authority or investment file | Required deliverable, installation category, receiving body and responsibilities |
Separate observation from measurement
A site visit can compare visible conditions, labels and connections with the available records. Looking at equipment does not establish connection torque, insulation withstand, battery capacity or operation of a protection function. Reviewing an earlier report is also different from making a new measurement. Any necessary test needs its own method, equipment, conditions and record.
Investigate trips through the event context
Relate the time of the event to load, relay and breaker records and maintenance history. An alarm or thermal image alone is not a confirmed root cause. Further monitoring, testing or specialist investigation may be needed where the evidence is incomplete. Distinguish what was observed from the explanations being considered.
Use calculations where the decision requires a model
Short-circuit, load-flow, voltage-drop and protection-coordination studies can be commissioned. They need applicable source data, transformer impedance, cable properties, actual topology and operating scenarios. Transformer kVA or a panel current rating alone does not establish available capacity. State assumptions and missing inputs alongside the conclusions.
Grounding, power quality and thermal evidence
Connection review, electrode measurements and touch/step assessment have different boundaries. One resistance value does not establish complete electrical safety. Power-quality results depend on the measurement location, duration, load and event context; thermal observations depend on loading, visibility and surfaces. A brief recording or image does not represent every operating condition.
Use priorities to explain the next action
Record each finding with its evidence, potential effect, uncertainty and recommended response. Qualitative low/medium/high priorities help organize work; they do not replace a quantitative risk study, arc-flash assessment or permission to energize. Urgent observations are communicated to the responsible site person through the facility’s authorized decision process.
Consultancy, design and implementation
Consultancy evaluates the need and options. Design develops an agreed solution into drawings, calculations and technical documents. Installation, servicing, setting changes and repair are separately authorized activities. Project approval, installation acceptance, connection conditions and energization can be separate decisions; identify the responsible body for the actual installation.
Professional documentation and eligibility
Check the applicable professional documentation and contract conditions for the person and work involved through the relevant current channel. EMO/SMM documentation is different from an authority’s project-approval or acceptance remit. A registration number displayed on a website does not establish every testing capability, voltage scope or third-party approval.
Technical report and action closure
Link the assessed boundary, dated records, observations, calculations or measurements, unresolved questions and proposed work in the report. Sample report formats are not completed customer projects. Recommending a correction does not establish completion; closure needs the agreed documents or verification results.
Preparing the proposal and visit
Price depends on the decision, installation and voltage scope, document condition, visit duration, access/outage needs and requested deliverables. Share location, electrical data and the expected output for Bursa or other locations in Türkiye. An initial document discussion may not replace a site visit; identify what needs field verification and which tasks are separate.
Reporting, Inspection and Proposal Preparation
| Inspection heading | Field checkpoints | Report output |
|---|---|---|
| Transformer substation and MV switchgear | Single-line diagram, switchgear labels, circuit breaker/disconnector condition, cable terminations and switching safety | Site inspection note, nonconformity list and risk priority |
| LV panels and distribution lines | Panel/cable records, visible connection condition, labels and access; torque, thermal and capacity verification only through a separately agreed method. | Panel inspection report, photo-supported finding and corrective action list |
| Grounding and equipotential system | Grounding connections, measurement points, continuity, corrosion and documentation status | Connection/document findings; separate method-qualified results where measurements were performed, and unverified parts. |
| Compensation and power quality | Reactive power balance, harmonic effects, capacitor groups, relay settings and load changes | Power quality note, maintenance/test recommendation and monitoring plan |
| Project and document conformity | Existing project, single-line diagram, site labels, acceptance documents and authority file conformity | Document conformity report, missing document list and update recommendation |
| Operational safety | Access, warning signs, lockout/tagout approach, maintenance safety and ease of use for personnel | Risk classification and priority action list |
| Maintenance records and previous actions | Past maintenance records, previous report gaps, completed work and ongoing nonconformities are compared. | The current follow-up list and items for the next inspection are clarified. |
| Emergency response and energy continuity | Critical loads, fault history, response plan and production continuity expectations are evaluated. | An emergency action recommendation and service scope note are created. |
Pow-Sys Electrical Infrastructure Assessment Workflow
The electrical engineering and technical consultancy process is carried out not merely to observe, but to produce traceable technical output that enables the facility to make decisions.
| Stage | On-site assessment | Recorded output |
|---|---|---|
| Preliminary information and document review | Facility type, voltage level, existing project, single-line diagram, maintenance/test records and operational expectation are reviewed. | The field inspection scope and a list of missing information are created. |
| Electrical infrastructure field inspection | Transformer substation, MV switchgear, LV panels, cabling, power factor correction, grounding, generator and critical load headings are reviewed. | Photographed findings, site notes and the checked equipment headings are entered into the report. |
| Risk prioritization | Life safety, power continuity, equipment risk, regulatory conformity and document conformity are classified together. | Low, medium or high priority action headings are separated. |
| Action and proposal scope | Items to be reported under the main service scope are distinguished from works requiring separate measurement, testing, maintenance or project work. | The included / separately plannable work list and the proposal scope are clarified. |
| Follow-up and update | Open items from the previous report, completed works, new findings and regulatory changes are compared in the next assessment. | Closure status, follow-up date and update note are recorded. |
Out-of-Scope and Separately Planned Works
Electrical Engineering Services and Technical Consultancy produces technical follow-up, reporting, compliance assessment and risk notification. The following works are planned separately when required; final risk level, cost and scope are not confirmed without an on-site survey.
| Out-of-scope / separate work | Why is it evaluated separately? | Pow-Sys approach |
|---|---|---|
| Grounding measurement | It may require measurement equipment, site time and a separate report. | The need is stated in the main report; measurement work is planned separately. |
| Relay testing and selectivity | Relay settings, test equipment, outage planning and separate engineering assessment may be required. | Quoted as a separate testing/selectivity service when needed. |
| Thermal imaging inspection | It requires imaging under load and a separate thermal finding report. | Planned separately for panels, switchgear or connections where risk is observed. |
| Transformer maintenance and oil analysis | It may require maintenance crew, sampling, laboratory work or a separate test procedure. | The need is written in the technical report; maintenance/testing is prepared as a separate scope. |
| Project revision, implementation and physical remediation | It creates material, labor, authority process or implementation responsibility. | The main service reports the finding; implementation and contracting works are handled separately. |
Pow-Sys technical report template
Blank template — not a completed report. No customer information or measurement results are included.
| Heading | Record to be completed |
|---|---|
| Scope | [Areas, equipment and documents examined] |
| Method | [Applicable criteria, instruments and calibration information] |
| Finding | [Observed condition and supporting record] |
| Measurement | [Result, unit, method and report reference, if measured] |
| Assessment | [Applicable criterion and conclusion of the authorised inspector] |
Technical and Regulatory Sources
- Electrical High Current Installations Regulation
Claim supported on this page: Installation, operation, maintenance and safety of high-current electrical installations.
- EMO certificate verification portal
Claim supported on this page: EMO registration, SMM and certificate verification transparency.
- TEDAŞ official website
Claim supported on this page: Distribution infrastructure, project/acceptance processes and technical specification context.
- TEİAŞ official website
Claim supported on this page: Transmission system, connection processes and high-voltage infrastructure context.
- EPDK electricity market information
Claim supported on this page: Electricity market, distribution company processes and regulatory framework context.
Frequently Asked Questions
What is electrical engineering service?
It is consultancy addressing a defined installation question using agreed documents, site observations and, where included, calculations. The output explains findings, limits and next steps. It is not automatically a certificate for the whole facility or evidence of tests that have not been performed.
What does electrical engineering service include?
The proposal may cover condition review, drawing/site comparison, operating issues, identification of further design or testing needs and reporting. State the equipment, visit and deliverable boundaries before starting. Physical testing and implementation are explicitly included or separately scoped.
Are electrical engineering service and electrical project design the same thing?
No. Consultancy assesses the need, evidence and options; design develops an agreed solution into drawings, calculations and technical files. Authority submission and approval are separate process steps with their own responsibilities.
Which facilities should receive electrical engineering consultancy?
Facilities facing capacity changes, recurring faults, incomplete records or drawing/site discrepancies may benefit. Industrial, generation, commercial and infrastructure sites have different needs. The actual decision and available evidence determine the scope, rather than the facility label alone.
Do you perform technical inspection in existing electrical facilities?
Yes, an agreed assessment can review identified transformers, switchgear, panels, cables, grounding and other systems. Define access and safe working arrangements. Hidden connections and untested functions are not treated as verified.
Can electrical engineering service help with fault and frequent tripping problems?
Event records, load conditions, protection information and earlier interventions can support investigation. Additional data or tests may be needed to establish the cause. One alarm, image or brief observation cannot determine every possible cause.
Which technical analyses can electrical engineering consultancy include?
Short-circuit, load-flow, voltage-drop or coordination studies may be selected where needed. Use applicable source and equipment data and explicit scenarios. Physical measurements or tests require a separate method and site arrangement; the model is not itself a field test.
Do you provide support for authority approval and regulatory compliance?
Technical-file preparation and review of the relevant body’s requirements can be agreed. Approval, acceptance and energization have different boundaries. A consultancy contract does not guarantee a favourable authority decision.
What information is considered in an electrical engineering service quotation?
Consider the location, voltage and equipment boundaries, decision, documents, history, access/outage needs and expected report or studies. State whether specialist testing and implementation are included or separately proposed.
Is this service only for new facilities?
No. It can support existing-facility modifications, capacity changes, maintenance planning, problem investigation or record updates as well as new investments. Existing and new installations may need different data and verification.
Do you provide electrical engineering services across Türkiye?
Requests outside Bursa can be considered according to location, equipment and site organization. Travel, visits and local operator interfaces are defined in the proposal. This service offer is not evidence of completed work throughout the country.
Is a site survey required for electrical engineering service?
Share the single-line diagram, equipment list and available maintenance/test reports for preliminary review. The points requiring verification, access and any outage needs determine whether a site visit is required. Inaccessible parts remain open in the report.
Is action follow-up provided after the report?
Where agreed, review outstanding items against corrective evidence and any necessary verification. State what supports closure instead of assuming that a declared action is complete. Performing the repair is a separate responsibility.
Can electrical engineering service be planned together with periodic inspection?
The programme can be coordinated, but consultancy, formal periodic examination and instrument testing remain different activities. Define each equipment boundary, eligibility condition, method and report separately.
What risks may occur if technical deficiencies are not corrected?
Effects depend on the finding and may concern personnel, equipment or operation. Explain priorities and recommended follow-up using the available evidence. Do not assume every deficiency has the same severity or predicts a particular failure with certainty.