check euro-diesel.com => 2 LG =2; LGCountry=2
Secure your power supply with NO-BREAK KS®
Vous êtes Products and Services NO-BREAK KS® System Description
  • 2016.06.20 EURO-DIESEL in the News - Jobs Regions 17062016

     

    Bien que ne faisant pas directement partie de l’aéronautique à proprement parler, la société EURO-DIESEL entretient néanmoins des liens étroits avec le secteur. Le plus évident est probablement le rôle essentiel joué par son produit phare auprès d’un de ses clients les plus importants: les aéroports & tours de contrôle du trafic aérien. Le très haut degré de technicité de ce produit le rend également comparable aux technologies de l’aéronautique. Nous avons rencontré Philippe Gillain, administrateur délégué d’EURO-DIESEL, qui nous explique les spécificités de cette entreprise liégeoise, et les profils qui contribuent à sa réussite.

      [+]

  • 2016.05.19 Data Center Wold 2016 - Prize Draw Winner

    EURO-DIESEL (UK) Ltd exhibited at Data Centre World 2016 at the London Excel on the 12-13 April. A major event in the Data Centre calendar - this year’s show was bigger and better than ever with over 250 exhibiting companies. With strong footfall to the EURO-DIESEL stand, the team were kept busy meeting new and existing contacts from across the industry.    

     [+]
  • 2016.03.14 Journey to Singapore

     

    The first of eight 2500 kVA NO-BREAK KS®7e units’ arrived to its final destination in Singapore.   

     

    NO-BREAK KS7 Singapore NO-BREAK KS7 Singapore NO-BREAK KS7 Singapore

     

     [+]
  • 2016.03.10 Middle East Electricity exhibition 2016

     

    In early March, our Middle Eastern team participated in the Middle East Electricity exhibition which was held in Dubai.  It was a great opportunity to present the many projects we have carried out in the region covering datacentres, airports and municipality applications and to share the impressive references EURO-DIESEL has received for these projects. [+]

  • 2016.03.08 EURO-DIESEL is nominated as Gazelles for the 6th time!

     

           Gazelles 2016

     

    “Gazelles” is an organisation which recognises and reward fast growing companies and is part of the Belgium economic landscape.  A strong and competitive company EURO-DIESEL more than meets the criteria for inclusion in the Trends Gazelles 2016.

    We were nominated between 2002-2006 and received the title of Ambassador of Gazelles in 2012 in the large enterprise category for the province of Liège.

     [+]
  • 2016.02.05 HEALTH & SAFETY – CENTRAL TO OUR APPROACH

     

    EURO-DIESEL (UK) LTD is proud to announce their recertification by CHAS and the renewal of Safecontractor. CHAS (Contractors Health and Safety Assessment Scheme) is rapidly becoming a construction industry standard. [+]

How it works : System description

System Description

The NO-BREAK KS® is such a simple piece of equipment that one might think  of it as a conventional generator-set. It is made up of a Diesel Engine that is coupled to a Stato-Alternator, via an Electromagnetic Clutch. The Stato-Alternator is the combination of a Kinetic Energy Accumulator and a Synchronous machine.

 

The NO-BREAK KS® also includes a control panel and a choke/power panel.

 

Description of a Diesel rotary UPS: NO-BREAK KS

 

How does it work? 

In the heart of the NO-BREAK KS®‚ is its kinetic energy accumulator; a clever but simple system to store and retrieve kinetic energy.

The kinetic energy accumulator consists of two rotating parts: the outer rotor  runs mechanically-free around the inner rotor. (See diagram below)

The inner rotor, driven by the main shaft, rotates at 1500 rpm (50 Hz) or 1800 rpm (60 Hz). It contains two sets of windings; a three-phase AC winding and a DC winding.

Energy storage 

In conditioning mode, the AC winding is powered to generate a rotating magnetic field which turns the outer rotor to the speed of maximum 3000 rpm. However, the relative speed between inner and outer ring of the bearings is only 1500 rpm, since the shaft itself is rotating at 1500 rpm.

The  outer rotor stores kinetic energy advantageously, since the amount of kinetic energy increases quadratically with the distance from the centre of rotation.


Energy retrieval 

In independent mode, the DC winding is powered and the outer rotor is electrically coupled to the inner rotor by induction. Its kinetic energy is transferred to the inner rotor -- it drives it. This energy transfer is regulated by accurately controlling the current injected into the DC winding.

The kinetic energy accumulator is a totally brushless system.





Cross-section of the Stato-Alternator

Kinetic Energy Accumulator NO BREAK

To know how the NO-BREAK KS® operates, click here.