Responsibilities
- As a Senior Authorised Person, you will be responsible for routine HV switching operations (up to 33kV).
- You will follow the annual preventative maintenance schedule agreed with the Asset Management team.
- You will write risk assessments and method statements to ensure works are completed to the highest standard of safety.
- You will be responsible for completing annual preventative maintenance on our Balance of Plant and wind turbine HV equipment to a high standard, including writing a report with clear photos of the works completed.
- You will recommend, cost and complete remedial works to minimise the probability of component failure.
- You will ensure that a suitable stock of electrical components is held and maintained so that you can complete repair work efficiently in the case of a failure.
- You will attend site, including out of hours where necessary, when electrical failures occur to establish the root cause and determine what is required to return the site to operation safely.
- Where necessary you will work alongside and supervise other specialist electrical contractors such as jointers and protection engineers.
Requirements
- Health and Safety focussed with knowledge of relevant UK Health and Safety legislation, regulations and guidance.
- Ability to make effective, informed decisions in pressured situations.
- Good written and verbal communication skills with both technical and non-technical audiences.
- Independent, ideally with experience working remotely from other team members.
- Adaptable and flexible to changes in priorities or schedules.
- Keen to learn and develop new skills and knowledge.
- Experience operating HV electrical switchgear on a variety of sites.
- Familiar with different types of transformers.
- Ability to interpret electrical schematics and use these to resolve problems on site.
- Experience building and maintaining relationships with suppliers.
- Experienced Senior Authorised person regularly issuing Permit to Work and Limitation of Access documents.
- Experience operating a wide range of HV switchgear.
- Background in Electrical Engineering (vocational or academic)
- Familiar with Single Line Diagrams
Nice to Have
- Writing Risk Assessments & Method Statements for preventative maintenance, fault finding and electrical testing.
- Experience completing preventative maintenance on HV electrical equipment.
- Experience completing IR, winding resistance and TTR tests on transformers (50kVA – 3000kVA).
- Experience taking oil samples from transformers (50kVA – 3000kVA).
- Experience locating cable faults.
- Experience with cable jointing.
- Experience completing IR and VLF testing on HV cables.
- Ability to download and interpret information from protection relays and grid analysers.
- Understanding of Overcurrent and Earth protection settings and protection grading on sites.
- Experience issuing Sanction for Test documents as a Senior Authorised Person.
- Previous responsibility for preventative maintenance activities on HV switchgear, transformers and other electrical equipment.
- Experience finding and resolving electrical faults using a variety of test equipment.
- Previous experience being part of an on-call rota providing 24/7 site support.
- Experience with wind farm, solar or other renewable generation sites.
- Experience working with cross-boundary isolations.
- Knowledge of Wind Turbine Safety Rules.
- GWO accredited training and experience climbing a variety of wind turbine models.
