Lead Power Electronic Systems Modelling Engineer

Overview

Develop and validate high-fidelity models of power-electronic converters and grid interactions.

Key Responsibilities

• converter modeling
• control algorithms
• grid integration
• dynamic analysis
• digital twin
• model validation

Tasks

-Support the design and optimization of multi-MW converter systems, ensuring accurate representation of electromagnetic, thermal, and dynamic behaviours. -Design, implement, and validate control algorithms for converter systems, integrating with machine and DC & AC grid dynamics. -Perform system-level studies to analyse the impact of high converter penetration on Converter fed power grid stability, harmonic distortion, transient response, and control interactions. -Collaborate with cross-functional teams in power electronics design, control, and system integration to ensure alignment between model assumptions and physical implementations. -Evaluate the influence of converter topology, modulation techniques, and control architectures on system-level performance. -Conduct grid integration studies for converter-dominated systems, including fault ride-through, system strength, and power quality assessments. -Work on exciting cutting-edge technology on novel drive system topologies and challenging and exciting global projects. -Document modelling procedures, assumptions, and validation results to ensure traceability and knowledge transfer. -Carry out time-domain, frequency-domain, and stability analyses to assess performance under various operational conditions. -Stay current with emerging modelling methodologies, tools, and standards for converter-based power systems. -Contribute to technical reports, publications, and design reviews to support internal R&D and customer projects. -Develop reduced-order and high-fidelity models suitable for different analysis layers — from control design to large-scale power network simulations. -Develop detailed and high-fidelity dynamic models of power electronic converter systems, electrical machines, and power systems using state-of-the-art modelling tools (e.g., MATLAB/Simulink, PLECS, ANSYS Maxwell, or PSCAD, DIgSILENT PowerFactory etc). -Develop digital twin models and real-time simulation frameworks to support hardware-in-the-loop (HIL) and software-in-the-loop (SIL) testing. -Develop methodologies to predict and mitigate interaction effects between multiple converters and grid components on AC & DC grids for marine power systems applications. -Investigate and model converter control strategies (e.g., dc & ac grids, current/voltage control, droop control, grid-forming and grid-following control, active and reactive power management). -Support model validation through comparison with experimental and field test data.

Requirements

• matlab
• python
• modelica
• opal-rt
• phd
• power electronics

What You Bring

-Willing to travel within UK and overseas for short term working. -Strong personal organisational skills, ability to manage time effectively, monitors performance against deadlines and milestones, works productively in a pressurised environment. -Strong communication, leadership, and stakeholder management skills. -Familiarity with EMT, RMS, and hybrid simulation techniques for multi-timescale studies. -Background in co-simulation frameworks combining electrical, thermal, and mechanical domains. -Strong report writing skills; writes clearly and succinctly to meet the needs and understanding of the intended audience. -Strong analytical and problem-solving mindset with a passion for technical innovation. -Experience with real-time simulation platforms (e.g., OPAL-RT, Typhoon HIL, RTDS). -Degree (Beng or Meng or PhD) in Electrical Engineering, Power Systems, Control Engineering, or a related discipline. -Strong theoretical and practical understanding of power electronics converters, control systems, and electrical machines. -Knowledge of grid integration challenges in renewable or converter-dominated networks (e.g., wind, solar, HVDC, microgrids). -Able to achieve UK security clearance. -Strong programming and scripting skills (e.g., MATLAB, Python, C/C++, Modelica, or VHDL-AMS). -Proven experience in dynamic system modelling and simulation of converter-based power systems. -Expertise with modelling and simulation tools, such as MATLAB/Simulink, PLECS, PSCAD, PSSE, DIgSILENT, or Modelica. -Understanding of control design, signal processing, and system stability theory. -Experience in harmonic analysis, electromagnetic transient analysis, or EMC/EMI modelling.

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Benefits

-Dynamic and collaborative work environment with a focus on innovation and creativity. -A work environment where we understand that not everyone has the same expectations about their jobs, careers and work-life balance and we are happy to discuss flexibility requirements. -Flexible benefits so you can build a package that fits your personal needs. Some core benefits are: Employer pension contribution (not subject to individual contribution), Income protection, Private Health Insurance and Life Assurance. -Opportunities for professional growth and career advancement in a global company. -26 days vacation + bank holidays. -Attractive compensation.

About Ge Vernova

-Traces roots back to Edison and Alstom, merging power, renewable, digital & financial wings. -Headquartered in Cambridge, MA, crafts large-scale gas turbines, SMRs, wind turbines, hydro and grid tech to fuel economies. -On the nuclear front, advancing small modular reactors (like BWRX‑300) in partnership with utilities and supporting semiconductor projects. -Wind prowess spans onshore, offshore and blade making—with key sites like Dogger Bank offshore and blade plants in Spain. -Electrification arm tackles grid stability: HVDC, transformers, storage, conversion, plus GridOS software powering smarter infrastructure. -Weaves finance and consulting through energy-infrastructure investments, funding solar farms to pipelines via GE Energy Financial Services.

Sector Specialisms

Security Clearance

-uk bpss clearance or uk sc clearance required -background checks and suitability assessments will be performed during hiring