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.
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.
Concept Design and Connection Application
Fatris
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.
AC and DC Cable Design
Solarcentury
Ongoing DC and AC cable sizing for various solar farms, including: Newton Downs [UK], Vlagtwedde [Netherlands], Apeldoorn [Netherlands] and Houten [Netherlands].
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]
Speedmak
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
PowerSys
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.
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.