Roxanne Witt Email and Phone Number

Direct and supervise thirteen engineers in delivering short-circuit models using ASPEN Oneliner, providing calculations and necessary compliance documents for electrical utility substation capital projects ranging from 4kV to 765kV, ensuring alignment with project schedules, authorized budgets, and available resources.Contribute to the annual development of the capital forecast, aligning with corporate and business unit strategies. Coordinate with various stakeholders to address… Show more Direct and supervise thirteen engineers in delivering short-circuit models using ASPEN Oneliner, providing calculations and necessary compliance documents for electrical utility substation capital projects ranging from 4kV to 765kV, ensuring alignment with project schedules, authorized budgets, and available resources.Contribute to the annual development of the capital forecast, aligning with corporate and business unit strategies. Coordinate with various stakeholders to address customer and public projects, system improvements, reliability enhancements, and other capital initiatives. Assist in estimating project costs and internal budgets.Establish and administer processes, procedures, and metrics to generate accurate system models while adhering to relevant NERC standards. Ensure compliance with company policies, industry regulations, and governmental requirements.Set clear performance expectations, review job performance, and provide recognition within the organization to align individual achievements with business objectives. Focus on employee development to foster growth and support career advancement planning. Show less

TRANSMISSION FIELD SERVICES, P&C, POLICIES AND PROCEDURES | 07/2022 - PresentDevelops and updates policies, procedures, and processes for the commissioning and maintenance of Protection & Control equipment – relays, transformers, circuit breakers, power line carrier, etc. Collaborates with Transmission Engineering and Field Services groups to ensure information in policies and procedures is relevant, timely, and accurate.PROTECTION MODELING | 12/2020 – 07/2022 Developed Short… Show more TRANSMISSION FIELD SERVICES, P&C, POLICIES AND PROCEDURES | 07/2022 - PresentDevelops and updates policies, procedures, and processes for the commissioning and maintenance of Protection & Control equipment – relays, transformers, circuit breakers, power line carrier, etc. Collaborates with Transmission Engineering and Field Services groups to ensure information in policies and procedures is relevant, timely, and accurate.PROTECTION MODELING | 12/2020 – 07/2022 Developed Short Circuit Models in ASPEN. Collaborated with Transmission Engineering groups to ensure protection models were available, as needed, for generating station and line relay settings for projects. Generated fault studies for ground grid design and analysis. Managed requests, workflows, and metrics in ServiceNow.ENGINEERING SUPPORT SERVICES | 6/2019 – 12/2020 Facilitated and led various meetings to communicate onboarding, process improvements, and project statuses. Coordinated open lines of communication between internal teams and external engineering teams. Enforced policies and standards with external engineering companies. Facilitated and led training programs. Identified opportunities to improve processes, and updated policy documents as required. P&C PRODUCTION PERFORMANCE | 12/2016 – 9/2019 Addressed protection and control questions from external engineering contractors. Assigned drawing packages to engineers and designers for review. Gathered and analyzed protection and control engineering drawing packages to verify compliance with approved standards and project scopes. Show less

Managed, created, and modified One Line & Bus (3) Line Diagrams, AC and DC Schematics, Wiring Diagrams, Cable Schedules, Panel Front Views, BOMs, Relay Schematics, and equipment Schematics for MOABs, Circuit Breakers, and Transformers for high voltage transmission substations (34.5kV-765kV.)Worked with Protective Relay Systems - Interoperability and control features, and communication protocol.Managed, created, and modified protection schemes for breaker control, line relaying… Show more Managed, created, and modified One Line & Bus (3) Line Diagrams, AC and DC Schematics, Wiring Diagrams, Cable Schedules, Panel Front Views, BOMs, Relay Schematics, and equipment Schematics for MOABs, Circuit Breakers, and Transformers for high voltage transmission substations (34.5kV-765kV.)Worked with Protective Relay Systems - Interoperability and control features, and communication protocol.Managed, created, and modified protection schemes for breaker control, line relaying, bus relaying, and communication internal and external to the substation. Led Design Team on Telecom Legacy RTU Upgrade Projects - Worked with Project Management to coordinate Drawing Package, Material Ordering, and Material Delivery dates with construction schedule, assisted with project estimating and scoping, and mentored new designers and engineers. Show less

Web development using PHP and jQuery.

Created electrical schematics, wiring diagrams, and panel layouts for machines using AutoCAD and Solid Edge. Created Bill of Materials and purchased parts for panels and other parts for machines (transformers, power supplies, etc.) Coordinated engineering documentation including manuals, technical specifications, and training materials. Prepared binders and interactive media with all machine documentation to send to customers.Coordinated replacement of legacy electronic components and… Show more Created electrical schematics, wiring diagrams, and panel layouts for machines using AutoCAD and Solid Edge. Created Bill of Materials and purchased parts for panels and other parts for machines (transformers, power supplies, etc.) Coordinated engineering documentation including manuals, technical specifications, and training materials. Prepared binders and interactive media with all machine documentation to send to customers.Coordinated replacement of legacy electronic components and controls. Researched obsolete electronic components and analyzed applications to determine possible replacements. General support for legacy products as needed.Created printed circuit board layouts using PADS Layout and PADS Logic. Updated bill of materials for circuit board assemblies. Updated electrical schematics. Created training documentation. Show less

Supported engineers during assembly line launch of Continuously Variable Transmissions. Designed and built a test fixture for electronic control modules, circuit design, circuit simulation using PSPICE, system control using SIMULINK (MATLAB), etc. Supported engineers in launch of Durability Fleet test: installed wiring harnesses and measurement equipment in cars, maintained configuration files for measurement equipment, and processed and created reports based on measurement files. Prepared… Show more Supported engineers during assembly line launch of Continuously Variable Transmissions. Designed and built a test fixture for electronic control modules, circuit design, circuit simulation using PSPICE, system control using SIMULINK (MATLAB), etc. Supported engineers in launch of Durability Fleet test: installed wiring harnesses and measurement equipment in cars, maintained configuration files for measurement equipment, and processed and created reports based on measurement files. Prepared cables and connectors for use with test fixtures andvehicles. Tested electronic lab for electrostatic discharge. Built a temperature emulation device for testing electronic control units. Prepared documentation for suppliers to manufacture wiring interface boxes. Designed and built wiring interface boxes. Show less