Braintree Electric Forecourt Cable Sizing Studies
GRIDSERVE Sustainable Energy Ltd.

DC, LV AC and 33 kV cable sizing for an Electric Vehicle Charging Forecourt at Braintree, comprising:  33 kV DNO supply and customer substations,  two 3 MVA  substations and electric vehicle charging, 6,092 kWh BESS battery energy storage system  and a 165.6 kW PV System.


Grafham Water Solar Farm Cable Sizing
HBS Group Southern

AC and DC cable design for Grafham Water a 12 MWp  Solar Farm located in Cambridgeshire. 

Hull Solar Farm Cable Sizing Studies
GRIDSERVE Sustainable Energy Ltd.

 Cable sizing (dc and ac) for a 25.704 MWp Solar PV system at Bilton, Hull.

York SEC Cable Sizing Studies
GRIDSERVE Sustainable Energy Ltd.

DC, LV AC and 33 kV AC cable design for York SEC, a 34.73 MWp Solar PV system and 27.5 MWh battery system at Boscar Grange Farm.

Westhampnett Solar Farm
Arun Construction
Specification and sizing of DC cables for the  7.4MW  Westhampnett solar farm.

Dorking 6 MW BESS

6 MW battery storage solution located at Dorking and consisting of several containerised modules - customer swichroom module, transformers module, converter module and two battery modules.  Finiite element thermal modelling of DC, AC and 11kV cables.


Technical Advice

Provide technical advice to GRC for their solar farm developments (eight 5 MW site). Conceptual design for diesel generator farm options (stand alone or combined with solar) up to 20 MW. 

Concept Design and Connection Application

Initial system design and connection application submission for the following solar farms: Tr Nyth, Stockley Hill , Twin Yards , Knotwood Fields , Ashland , Twin Oaks, Fulwood Grange and Penniment House.

Engineering Services

Consultancy agreement to provide ongoing technical services in relation to the clients activities.  Key focus is on developing tools to improve inhouse engineering functions and looking at specific specialist project issues.

AC and DC Cable Design

Ongoing DC and AC cable sizing for various solar farms, including: Newton Downs [UK], Vlagtwedde [Netherlands], Apeldoorn [Netherlands] and Houten [Netherlands].

Sheath Current

Develop calculation methodology and carry out several Matlab calculations of sheath currents and induced voltages in various cable arrangements. 

Technical Services
Mann Power

Provide ongoing electrical consultancy design services in connection with Mann Power's hydroelectric projects.  Carry out the design of DNO connections, parallel feeding of local facilities and associated cabling and systems.

North Terminal Building - Main Distribution Board Circuit Breaker Status
London Luton Airport
Investigation into the status of the circuit breakers, on the North Terminal main distribution board. 

Hydroelectric Low Voltage Cables
Mann Power Consulting Limited

Provide cable selection and calculations for three seperate long-run hydroelectric main a.c.cables and associated protection. Particular issues involved maintaining voltage rise within limits, protection with high earth fault loop impedance and cost comparisons of different options.

LV Cable Sizing [Hanger]
Sizing of main low voltage power cables for a new supply to an aircraft hanger. A key area of concern was the very long cable runs and achieving a cost effective solution given the large voltage drops experienced.

Wessex CP5 Traction Power Supply Renewal

Engineering services for the GRIP 3 to 5 design works in connection with upgrading of power supply systems on Network Rail's Wessex network.  Work included upgrading four track paralleling hut to substations, renewing switchgear at two sites and upgrading the DC protection at six additional sites.   

Luton Airport Generator Upgrade
London Luton Airport

We were appointed to develop the performance and installation specification for the upgrade of generator systems supplying Airfield Ground Lighting and other services. The project consisted of two new prime generators, with parallel operation and transfer switching equipment between generator and mains supply.

Electrical Protection Discrimination Study

Full electrical protection discrimination study for the trading floors of an international financial banking client. The study involved software modelling of the electrical system using Amtech ProDesign, coordination study and recommendation of changes to protection settings, equipment and operations. 

Luton Airport Fixed Ground Power
Bright Star Fuelling Services
Full feasibility study for the implementation of a Fixed Ground Power (FGP), 400 Hz system, including the project strategic definition, brief and concept design for the supply of 400 Hz power to approximately 50 stands. In addition the works involved a costing exercise for the design, install and operate bid and preliminary project planning.

Legacy Projects
Various Clients
myElectrical Engineering is a young venture and in the process of building up it's project portfolio. When you use the company you are working directly with the owner [Steven McFadyen] who has over thirty years varied project experience. 

To view some of the prestigious and iconic projects that Steven has worked on, please use the following link: Legacy Projects.