GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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00:29 Aug 12, 2002 |
Croatian to English translations [PRO] Tech/Engineering / hidrocentrala / sustav turbinske regulacije | |||||||
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| Selected response from: Daniela Miklic Belancic Local time: 15:52 | ||||||
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operates as an island or island operation (to je to) Explanation: za prvo vidi: http://www.power-technology.com/projects/ruwais/ za drugo: http://www2.lib.chalmers.se/cth/diss/doc/9697/AnderssonJan.h... i http://www.vtt.fi/aut/tau/ala/apboiler.htm Reference: http://www.vtt.fi/aut/tau/ala/apboiler.htm |
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see glossary Explanation: Jedino to mogu ponuditi kao neku vrstu pomoći je ovaj glossary. MOe pomoći kada se dvojite oko nekog izraza. Srdačno! Reference: http://www.energy.ca.gov/glossary/index.html |
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grid independent operating mode Explanation: Otočni rad: kada generator ili cijela elektrana je jedini izvor električne energije za određeni dio mree. ----------------------------- NOVA TURBINSKA REGULACIJA NA HE MILJACKA SAETAK U referatu je opisan novi sustav turbinske regulacije izveden na najstarijem agregatu u HE (od 1906 g.). Na mehanizam privodnog uređaja je implementiran novi hidraulički aktuator. Regulacija otvora privodnog uređaja, broja okretaja agregata i snage agregata je izvedena digitalnim regulatorom, koji komunicira sa nadređenim sustavom upravljanja agregata, te nadalje SCADA sustavom. U referatu su uz opis spomenutog sustava regulacije prikazani i karakteristični snimljeni odzivi. Ključne riječi: turbinska regulacija A NEW TURBINE GOVERNING SYSTEM AT HPP MILJACKA ABSTRACT A new turbine governing system implemented on the oldest power unit at HPP Miljacka is described. A new servomotor is implemented for the gate regulating ring shifting. The control of the gate regulating position, speed and power is realised by a digital controller. The digital controller communicates with the supervised system for the power unit control and with a SCADA system. The recorded characteristic responses of the controller implemented in real system are also given. Key words: turbine governing http://digilander.iol.it/ognjen/paperdown/cigre98tr.pdf ----------------------------- Grid independent operating mode Independent, automatic operation. Output tracks the electric load. ----------------------------- Znači, otočni rad bi bio "grid independent operating mode", dok bi paralelni rad bio "grid connected operating mode". Obavezno pogledajte donji link, mislim da će Vam koristiti. -------------------------------------------------- Note added at 2002-08-12 07:56:09 (GMT) -------------------------------------------------- Ups, ovo o Miljacki je trebalo da ode na stranicu sa privodnim uređajima. Ali nema veze, bitno je da pročitate. Reference: http://www.utcfuelcells.com/commercial/features.shtml |
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isolated operation Explanation: REQUIREMENTS AND PERFORMANCE OF EXCITATION SYSTEMS The intention of this project is to investigate the state-of-the-art and future trends in the field of power system voltage control, to define performance requirements for voltage control and stability enhancement such as: speed of response, ceiling voltage, field control, other requirements under fault conditions and control of step-up transformers. Also, the task is to review method used in specification and performance verification of excitation systems under different operation conditions such as: one machine infinit bus, ISOLATED OPERATION or interconnected operation of the whole electric power system. -------------------------------------------------- Note added at 2002-08-12 13:50:29 (GMT) -------------------------------------------------- Reference: Trenutni rad na doktorskoj disertaciji \"Deregulacija energetskih sustava u Europi i SAD-u\" za mr. Vitomira Komena, |
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isolated operations Explanation: nasla sam to objasnjenje u neki udjbenik za elektricare kod nas - mislim da ima sensa |
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