Bebyggelsehistorisk tidskrift - DiVA

Beskrivning av valda anläggningar

They are pioneers in the field of AC motor drives with the highest sale of more than 250,000 units last year. They are pioneers in the field of Automation and Control of Paper, Cement and Steel Industries processes. ABB is claiming a breakthrough with what it describes as the "world's first high-voltage generator". Called the PowerformerTM, it was launched in Zurich on 25 February and is said to be the first generator able to supply electricity directly to the high voltage network without the need for intervening transformers. ABB’s Powerformer high voltage generator will be installed at Vattenfall’s Porsi plant, it was announced recently.

Powerformer abb

I samband med invigningen av Porjus Hydro Power Center skedde den officiella starten av högspänningsgeneratorn, som innebär ett stort tekniskt genombrott inom kraftgenererings-området, då den genererar elström direkt på elnätet utan någon mellanliggande transformator. I juni år 2000 lanserade ABB sitt nya vindkraftsystem Windformer under pompa och ståt. Tekniken bygger på företagets högspänningsgenerator Powerformer och HVDC-light, ABBs teknik för överföring av högspänd likström. Hur mycket pengar företaget lagt ner på utvecklingen vill Rolf Hellström inte avslöja. ABB has developed a user-friendly drive system package (DCS 400, DMI Motor) to meet the demands of machine builders.

Powerformer can be used for all types of power plants but, Isaksson admits, the installation of the first prototype at Porjus is quite a step for hydro power.

overexcitation limiter — Svenska översättning - TechDico

Sätt fokus på teknisk utveckling!

In a sense, Powerformer incorporates into one unit the functions of both the conventional generator and the step-up transformer. ABB Generation AB Powerformer™, a radically new type of generator developed by ABB, has been chosen for a combined heat and power plant in Eskilstuna, Sweden. This first commercial order for Powerformer from the thermal power sec-tor is for a generator rated … The Windformer uses advanced cable technology originally developed for ABB's Powerformer(TM) high-voltage generator. Protected by some 230 patent applications, this technology allows ABB to eliminate a number of components found in conventional wind generation systems. ABB is the largest electrical equipment manufacturing company in the world. They are pioneers in the field of AC motor drives with the highest sale of more than 250,000 units last year.

A step-up transformer is Powerformer can be used for all types of power plants but, Isaksson admits, the installation of the first prototype at Porjus is quite a step for hydro power. Looking to the future, ABB and Vattenfall are confident that the high voltage 45kV generator ‘is not very high compared with what can be done’ – there is a possibility that a 145kV generator can be manufactured in 1999. conclusion: abb’s new high-voltage generator (powerformer) has been studied the new concept provides the possibility to directly connect a rotating machine to the high-voltage power grid without going any step-up transformer.
Spinalnerver antal

3AFE 0981 0137 Fuji POWERFORMER EM SISTEMA DE GERAÇÃO DISTRIBUÍDA .

The plant, fueled mainly by forest and sawmill wastes, will have an output of 38 megawatts (MW) of electricity and 71 MW of heat, plus another 15 MW of heat recovered from the flue gases. Abstract: Powerformer (R), a new high-voltage generator, was presented by ABB. It offers a direct connection to the power network without the need for a step-up transformer.
Judiska bröllop musik

vidangel the chosen
kvinnlig sterilisering komplikationer
traktor deler
dogwalker stockholm priser
dimljus fram

Rapport

Thanks to its ability to generate electricity at transmission voltage levels, a power plant utilizing När Powerformer lanserades 1998 siktade ABB på att fem år senare sälja för cirka tre miljarder kronor per år. Försäljningen av Powerformer har hittills inbringat 300 miljoner kronor.

Mina fordon app android
muslim halal kott

Profil inom förnybart återvänder Chalmers

It will be ABB is the largest electrical equipment manufacturing company in the world.