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High Voltage Systems 11kV,22kV,33kV,66kV



11kV Ltd engineers can provide a consultancy service on all aspects of electrical network design and operation..

This ranges from the full design and commissioning of an HV network to the production and implementation of safe systems of work.

Using the latest software tools such as Amtech, Eracs and ETAP, cost effective solutions can be designed to meet operational needs and to ensure you are fulfilling your legal obligations

11kV Ltd can act as assessing engineers to ensure that staff are competent to carry out HV duties. This service is currently being provided to a number of large organisations and NHS hospitals.


Typical Consultancy Engagements

Safety Rules

·         modifying  the national safety rules for  wind and solar farms and industrial process plants

Network Design

·         Design of a large distribution network for a ship repair yard.

·         Review of reliability and security of existing network and study to reduce network losses with recommendations on improvements.

·         LV Network reinforcement design.

Protection Design

·         Discrimination studies for HV and LV protection in systems with embedded generation

Control Panel Design

·         Design and build of a PLC based control system to manage the synchronisation and load sharing of a bank of generators.