Power System Analyst, DIgSILENT PowerFactory

CHANDANA C M Page *

CHANDANA C M

B.E. (EEE) 879-***-**** ***************@*****.***

PROFESSIONAL SUMMARY

Power System Analyst and Electrical Engineer with 2+ years of experience supporting UK transmission and distribution network engineering. Hands-on experience in DIgSILENT PowerFactory for load-flow studies, network modelling, model validation, variation scheduling, and resolution of simulation and data-quality issues. Experienced in National Grid UK transmission activities, including substation modelling, network merging, double turn-in connection arrangements, ET Master Model updates, and asset-code-based model checks. Exposure to G99 distribution project activities and distribution engineering tools including Connect LV, EMU, and CROWN. Strong capability in technical analysis, engineering documentation, structured data review, and stakeholder collaboration. PROFESSIONAL EXPERIENCE

POWER SYSTEM ANALYST / ELECTRICAL ENGINEER

Accenture - Karnataka, India 2024 - Present

• Supported power-system studies and electrical network modelling for UK transmission and distribution assignments.

• Built, updated, and validated transmission network models in DIgSILENT PowerFactory, with focus on model integrity, connectivity, and reliable study execution.

• Performed load-flow analysis to assess voltage profiles, power-flow behaviour, loading conditions, and overall network performance under defined study scenarios.

• Investigated modelling exceptions such as missing objects, incorrect connectivity, inconsistent parameters, asset-code mismatches, and simulation convergence errors.

• Prepared structured engineering outputs, study observations, trackers, and reports using Microsoft Excel, Word, and PowerPoint.

• Worked collaboratively with engineering teams to review network changes, resolve model issues, and support technically consistent project deliverables.

NATIONAL GRID UK - TRANSMISSION NETWORK EXPERIENCE

• Supported transmission network projects associated with National Grid UK, covering electrical model development, model maintenance, simulation support, and technical quality checks.

• Performed substation modelling and network merging, ensuring newly introduced or modified network elements were represented consistently within the wider transmission model.

• Supported double turn-in connection arrangements by reviewing connection topology and incorporating the required network configuration into the study model.

• Contributed to ET Master Model merging activities, including review of model changes, object consistency, and integration of updated network data.

• Used asset identifiers and codes, including NASAP, to support model checks, traceability, and alignment of engineering data.

• Executed load-flow simulations and reviewed voltage, loading, and connectivity results to identify model anomalies and support transmission network assessment.

• Supported CP30-related work for the UK government / NESO through model preparation, analysis, and engineering deliverables.

DISTRIBUTION NETWORK / G99 PROJECT EXPERIENCE

• Supported the G99 project and associated distribution engineering activities, contributing to organised technical assessment and project documentation.

• Used Connect LV, EMU, and CROWN within the distribution work environment to review network and connection-related information and support engineering analysis.

• Assisted with distribution network data review, validation of project inputs, identification of inconsistencies, and preparation of clear outputs for engineering review. CHANDANA C M Page 2

• Applied a structured approach to checking electrical data, recording observations, maintaining trackers, and communicating issues requiring technical clarification.

• Combined distribution-tool outputs with Microsoft Excel-based analysis and reporting to support accurate, traceable project deliverables.

TECHNICAL SKILLS

Power System Analysis Load-flow analysis; voltage-profile assessment; network loading review; scenario simulation; model validation; identification and resolution of simulation issues. Transmission Network

Modelling

National Grid UK model support; substation modelling; network merging; double turn-in connections; ET Master Model merging; asset-code checks including NASAP. Distribution Engineering G99 project exposure; distribution network data review; connection-related assessment support; engineering validation and issue tracking. Engineering Software DIgSILENT PowerFactory; Connect LV; EMU; CROWN; electrical network simulation and modelling tools.

Microsoft Tools Excel for data analysis, trackers, validation, and structured reporting; PowerPoint for technical presentations; Word for engineering documentation and reports. Programming and

Analysis

Python basics for engineering automation and data handling; MATLAB basics. Professional

Capabilities

Analytical problem-solving; technical documentation; data-quality review; model troubleshooting; stakeholder collaboration; attention to engineering accuracy and traceability.

LANGUAGES

English Kannada Hindi

I hereby declare that the information provided above is true to the best of my knowledge.

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