CAPSIM is an independent design office working alongside project owners and contractors on electrical technology and multiphysics systems.

About us

Equipped with cutting edge skills in the domain of electrical technology and electrical energy, Capsim assists you at all stages in the realization of your projects :

- Before the project : producing preliminary designs, comparisons of solutions, preliminary calculations.

- Detailed studies :

  1. Dimensioning electrical power grids: calculation for cables, voltage plan, power flow, short-circuits, protection/selectivity plan

  2. Specific electrical studies (stability study, transient behaviour analysis, harmonics, ferroresonance, etc.)

  3. "System" studies: FMECA, reliability study, dynamic numerical modelling

- Production and commissioning : drawing up of specification documents, definition and implementation of test procedures, validation/approval of the technical dossier

- Exploitation : incident consultancy, analysis of measurements, analysis of the impact of modifications, etc ...

Our skills

CAPSIM is an independent electrical technology design office founded in 2000 by Mr. Pauly. It offers engineering consultancy and advice in the field of energy and power systems. CAPSIM is specialised in assisting industrial groups in the domain of electrical engineering.

CAPSIM works in fields such as heavy industry, petrochemical industry, the military and civil nuclear field, the transports industry and the defence department. CAPSIM’s areas of expertise include power system static design, as well as analysis of electrical transient behaviours.

CAPSIM has a long and solid experience dealing with the following subjects:

Our strengths

The major assets of CAPSIM include, on the one hand, its control of tools and techniques for modelling and numerical simulation, and on the other hand its experience across the entire range of industrial Electrotechnical problems. The combination of these two abilities allows it to forecast, quantify and analyse the normal or incidental behaviour of electrical networks, electrical and other energy systems.

Capsim has been ISO 9001 certified (version 2008) since 2003.