Sr. Power Systems Control Engineer

Nextracker•Fremont, CA

11d•$160,000 - $185,000

About The Position

The Performance Engineering and Control team’s goal is to develop algorithms and controls for an all-in-one PV only, Storage only and PV+Storage power block offering to our customers. This role will be R&D focused in supporting NX power block product developments and their integration into Nextracker’s existing offerings. As a Sr. Power Systems Control Engineer, you will support the team in product development, testing and validation of the NX power plant control product offering & will travel to projects to support field commissioning. The role will be based in Fremont, CA. Here is a glimpse of what you’ll do… · Support in the design, development, testing and commissioning of Nextracker Power Plant Controls technologies for optimized power plant performance for a range of PV with storage systems. · Validate and verify control/optimization algorithm performance using controller hardware-in-the-loop to evaluate performance and reliability against certification requirements. · Develop and maintain validation tools and simulation models for the purposes of transient analysis, controller testing and rapid prototyping of NX power plant controls. · Perform simulation-based stability analysis, interconnection studies as a part of NX power plant controls system integration efforts. · Collaborate with cross functional teams, partners/vendors to drive certification of NX Power Plant Controls for certifications across multiple ISO. · Collaborate with cross-functional teams to drive controller firmware and hardware requirements. · Create high-quality technical documentation. · Excellent organization and communication skills.

Requirements

Ph.D. in Electrical Engineering with 5+ years of experience in power system modeling, analysis and controls with specific focus on renewable applications.
Demonstrated proficiency with power system modeling and analysis of renewable energy integration with the grid, fault detection in AC and DC grids, system protection and power quality issues.
Deep knowledge of all SISO control techniques for power plant controls.
Demonstrated proficiency with power flow models and interconnection studies.
Demonstrated proficiency in controller hardware-in-loop tools such as RSCAD, OpalRT etc., for interconnection studies and certification analysis..
Demonstrated proficiency in controller code integration into HIL models for the purpose of controller validation.
Proficiency with IEEE1547 US grid code and interconnection requirements, including ERCOT, CAISO, IEEE-2800.
Proficiency in simulation and modeling tools such as PSCAD, PSEE, RSCCAD, Simscape electrical and basic understanding of PI controls
Willingness to travel (up to 15% of time) throughout US and worldwide and excellent organizational and communication skills.

Nice To Haves

Experience with PV + Battery applications..
Experience with EMS/PPC and range of inverter products as applied to PV/PV+ Battery applications
Experience in multiple aspects of controller design, such as firmware and hardware.
Experience in C/C++/Go programming language
Experience in Matlab Coder/Auto code generation.

Responsibilities

Support in the design, development, testing and commissioning of Nextracker Power Plant Controls technologies for optimized power plant performance for a range of PV with storage systems.
Validate and verify control/optimization algorithm performance using controller hardware-in-the-loop to evaluate performance and reliability against certification requirements.
Develop and maintain validation tools and simulation models for the purposes of transient analysis, controller testing and rapid prototyping of NX power plant controls.
Perform simulation-based stability analysis, interconnection studies as a part of NX power plant controls system integration efforts.
Collaborate with cross functional teams, partners/vendors to drive certification of NX Power Plant Controls for certifications across multiple ISO.
Collaborate with cross-functional teams to drive controller firmware and hardware requirements.
Create high-quality technical documentation.
Excellent organization and communication skills.

Benefits

Nextracker offers a comprehensive benefits package.
We provide health care coverage, dental and vision, 401(K) participation including company matching, company paid holidays with unlimited paid time off, generous discretionary company bonuses, life and disability protection and more.
Employees in certain positions may be eligible for stock compensation.
All plans are in accordance with relevant plan documents.
For more information on Nextracker’s benefits please view our company website at www.nextracker.com .
Proximity to Coyote Hills Regional Park: Our headquarters in Fremont is located within walking distance from the beautiful marshland and rolling grassland-covered hills.
Take a rejuvenating walk or bike ride on the trails to find inspiration in nature's beauty.
Bike-Friendly: We believe that a refreshing environment enhances creativity and well-being.
Hop on NEXTracker’s bike to ride through the breathtaking landscape.
Wellness: We value both physical and mental well-being by providing access to our onsite gym and locker room.
Our gym is fully equipped and available for your convenience to fit in workouts.
Additionally, you can take advantage of yoga classes in our Zen Garden for ultimate tranquility and mindfulness.
Snacks, weekly catered lunch, and beverages
Free Electric Vehicle charging stations for employees