Power Systems Consultancy Ltd

PSC Ltd was established in 2010 to provide independent expertise in electrical power systems with an emphasis on high voltage systems. We are a customer-focused company run by Engineers, aiming to offer optimum, well-engineered solutions tailored to client requirements. Our extensive experience spans various sectors including hospitals, universities, MoD bases, data centres, water and wastewater treatment works, STOR and FFR generation, manufacturing sites, airports, ports, wind farms, and solar farms.

Our services cover a comprehensive range of electrical power system needs, from low voltage to extra high voltage. This includes detailed Electrical Network Design, encompassing topology, layout, secure and resilient networks, and the specification of switchgear, protection, control, and transformers. We also provide Civil Design for substations.

We offer specialised Protection System Design, tailored to individual equipment needs, from simple distribution transformer protection to complex generation connection schemes. Our Network Studies include Load Flow, Fault Level, Protection and Discrimination, Arc Flash analysis, and Generator connection studies (G99), all presented in comprehensive reports. Furthermore, we provide Earthing Measurements and Design services adhering to BSEN 50522/ENATS 41-24, Cable System Design for AC/DC cables, Switchgear Scheme Design, Protection Relay Setting Files, Fault Level Measurement, Temporary Metering for power quality analysis, and Firm Frequency Response (FFR) Testing.