Visokotlačna naprava; visokotlačna hidroelektrarna; hidroelektrarna z visokim padcem
High head scheme
Nizkotlačna naprava; nizkotlačna hidroelektrarna; hidroelektrarna z nizkim padcem
Low head scheme
Srednjetlačna naprava; srednjetlačna hidroelektrarna; hidroelektrarna s srednjim padcem
Medium head scheme
Črpalna naprava; črpalna elektrarna
Pumped storage scheme
Elektrarna; strojnica
Power station; station; powerhouse; powerplant (Am); plant (Am)
Strojnična zgradba
Powerhouse building
Kaverna
Cavern
Stroji; strojna oprema
Machinery
Oprema
Oprema - V inženirskem smislu se ta beseda, zaradi svojega nejasnega pomena, sama ne uporablja pogosto. Običajno je pred njo pridevnik, npr. električna oprema, injekcijska oprema, zemljemerska oprema, vrtalna oprema, oprema za vodenje, dvižna oprema, stavbna oprema itd. V angleščini uporaba ni enaka kot v amerikanščini. Beseda »equipment« se uporablja le za lahke stroje in aparate, beseda »plant« pa se v Združenem kraljestvu uporablja, kadar je govor o težkih strojih ali aparatih.
Equipment
Equipment - In an engineering context this word is not often used alone because of its unprecise meaning. It is usually preceded by an adjective e.g. electrical equipment, grouting equipment surveying equipment, drilling equipment, handling equipment, hoisting equipment, construction equipment, etc. In English usage unlike American, the word “equipment” applies only to light machinery or apparatus, the word “plant” being used in UK when heavy machinery or apparatus are involved.
Naprava
Naprava - V inženirskem smislu ta beseda pomeni instalacije, stroje in aparate kot celoto, ki se uporabljajo v industrijskih procesih.
Od tod elektrarna, kemična tovarna, naprava za desalinacijo, betonarna, naprava za pripravo agregata, sejalna naprava, drobilna naprava, industrijska naprava.
Od tod elektrarna, kemična tovarna, naprava za desalinacijo, betonarna, naprava za pripravo agregata, sejalna naprava, drobilna naprava, industrijska naprava.
Plant
Plant - In an engineering context this word means the fixtures, machinery and apparatus as a whole used in carrying on an industrial process.
Hence, power plant (Am.), chemical plant, desalination plant, concrete plant, aggregate plant, screening plant, crushing plant, industrial plant.
Hence, power plant (Am.), chemical plant, desalination plant, concrete plant, aggregate plant, screening plant, crushing plant, industrial plant.
Težka oprema
Težka oprema - V angleščini uporaba besede »plant« ni enaka kot v amerikanščini in se uporablja v primeru, če je težka oprema vključena v industrijski proces ali gradbeni namen. Odtod izrazi: earthmoving plant, tunneling plant, hired plant, constructional plant.
Plant; heavy equipment
Plant - In English usage, unlike American, the word “plant” is used when heavy equipment is involved for industrial process or constructional purpose. Hence, earthmoving plant, tunneling plant, hired plant, constructional plant.
Odprta strojnica (brez strehe nad stroji)
Outdoor power station (no roof over units)
Pol odprta strojnica (s streho nad stroji in zunanjim žerjavom)
Semi-outdoor power-plant (Am)
Vkopana strojnica
Buried power station
Jaškasta strojnica
Shaft power station
Podzemna strojnica
Underground power station
Nadzemna strojnica
Above ground power station
Elektrarna z letno akumulacijo
Power station with annual storage
Elektrarna z dnevno ali tedensko akumulacijo
Power station with daily or weekly storage
Pretočna elektrarna; rečna elektrarna
Run-of-river power station
Elektrarna za pokrivanje osnovne moči; elektrarna za pasovno proizvodnjo; elektrarna za obratovanje v pasu
Base load power station; base load plant (Am)
Elektrarna za delno obratovanje v pasu
Semi-base load power station; semi-base load plant (Am)
Vršna elektrarna
Peak load power station; peaking plant (Am)
Lokalno vodena elektrarna
Locally controlled power station
Daljinsko vodena elektrarna
Remotely controlled power station
Daljinsko vodena elektrarna z minimalno posadko
Remotely controlled power station with skeleton attendance
Daljinsko vodena elektrarna brez posadke
Unattended remotely controlled power station
Strojnica v pregradi ali ob njej
Power station incorporated in or adjacent to a dam
Strojnica v telesu pregrade
Barrage power station; barrier power station
Elektrarne v verigi
Power stations in cascade
Veriga elektrarn
Series of power stations; chain of powerplants (Am)
Čelni bazen
Forebay; head pond
Izravnalni bazen
Afterbay reservoir
Kompenzacijski bazen
Compensation reservoir
Dovodni organi
Supply works (Am)
Dovodni kanal; dovodni tunel
Dovodni kanal - Tunel ali odprt kanal s prosto gladino, ki pripelje vodo do začetka cevovoda. Od tod izrazi »dovodni tunel«, »dovodni kanal«.
Headrace
Headrace - Afree-flow tunnel or open channel which conveys water to the upper end of a penstock. Hence the expressions “headrace tunnel”, “headrace canal".
Vodna pot
Vodna pot -
a) Plovni kanal,
b) Naravna ali umetna pot za pretok vode.
a) Plovni kanal,
b) Naravna ali umetna pot za pretok vode.
Waterway
Waterway -
a) A navigable channel,
b) A natural or artificial way of conveying water.
a) A navigable channel,
b) A natural or artificial way of conveying water.
Vodna pot
Vodna pot -
a) Plovni kanal,
b) Naravna ali umetna pot za pretok vode.
a) Plovni kanal,
b) Naravna ali umetna pot za pretok vode.
Waterway
Waterway -
a) A navigable channel,
b) A natural or artificial way of conveying water.
a) A navigable channel,
b) A natural or artificial way of conveying water.
Akvadukt
Vodna pot - a) Plovni kanal, b) Naravna ali umetna pot za pretok vode.
Aqueduct
Aqueduct - An artificial way of conveying water, i.e. by canal pipe or tunnel. Hence, the expressions: “connecting aqueduct”, “diversion aqueduct”.
Akvadukt; dovodni kanal
Aqueduct
Dovodni rov
Aqueduct
Struga; žleb
Struga, žleb - Splošni izraz za vsako naravno ali umetno korito za vodni tok s prosto gladino.
Channel
Channel - A general term for any natural or artificial bed for running water having a free surface.
Kanal (naraven ali umeten)
Kanal, prekop - Geografski izraz za široko vodno pot, ki povezuje dve morji.
Channel
Chanell - In geographical terms, a broad waterway joining two seas.
Kanal (umeten)
Kanal - Velik umetni kanal, običajno trapeznega preseka, predviden za vodni tok z nizko hitrostjo.
Canal
Canal - A large artificial channel, generally of trapezoidal cross-section, designed for low velocity flow.
Žleb; korito
Žleb, korito - Odprt kanal, dvignjen nad teren, zgrajen iz brun, zidakov, betona ali jekla, običajno pravokotne ali »U« oblike prečnega preseka, predviden za vodni tok srednje ali visoke hitrosti.
Flume
Flume - An open channel elevated above the ground, built with timber, masonry, concrete or steel, often of rectangular or U-shape cross-section, and designed/br medium or high velocity flow.
Kanal
Kanal, v katerem se hitrost vode pospeši, npr. za meritev (Venturijev žleb).
Flume
Flume - A channel in which water is accelerated, e.g. for the purpose of measurement (Venturi flume).
Namakalni kanal
Flume
Stekleni žleb (v laboratoriju)
Flume
Izpustni kanal
Izpustni kanal - Kanal ali žleb s prosto gladino, neposredno dolvodno od odprtine z zapornico (odprtina z zapornico glej 8-3).
Sluiceway
Sluiceway - A free-flow channel, canal or flume immediately downstream of a sluice (Sluice - see 8-3).
Kanal brez obloge
Unlined canal
Dovodni kanal k strojnici
Power station supply canal
Dovodni kanal
Headrace canal
Obtočni kanal
Diversion canal
Obtočni tunel
Diversion tunnel
Tunel
Tunel - Dolg podzemeljski izkop, ki ima običajno enotni prečni presek. Odtod izrazi: dovodni tunel, tlačni tunel, vezni tunel, obtočni tunel, odvodni tunel, plovni tunel, pristopni tunel, izplakovalni tunel, prelivni tunel.
Tunnel
Tunnel - A long underground excavation usually having a uniform cross-section. Hence the expressions: headrace tunnel, pressure tunnel, collecting tunnel, diversion tunnel, power tunnel, tailrace tunnel, navigation tunnel, access tunnel, scour tunnel, drawoff tunnel, spillway tunnel.
Rov
Rov - Dolg podzemeljski izkop, ki ima običajno enotni prečni presek. Odtod izrazi: dovodni tunel, tlačni tunel, vezni tunel, obtočni tunel, odvodni tunel, plovni tunel, pristopni tunel, izplakovalni tunel, prelivni tunel.
Tunnel
Tunnel - A long underground excavation usually having a uniform cross-section. Hence the expressions: headrace tunnel, pressure tunnel, collecting tunnel, diversion tunnel, power tunnel, tailrace tunnel, navigation tunnel, access tunnel, scour tunnel, drawoff tunnel, spillway tunnel.
Galerija
Galerija -
a) Prehod v telesu pregrade. Od tod izrazi: injekcijska galerija, galerija za opazovanje, drenažna galerija.
b) Dolga in razmeroma ozka dvorana. Od tod pri hidroelektrarni naslednji izrazi: zasunska galerija, transformatorska galerija, galerija za zbiralke.
a) Prehod v telesu pregrade. Od tod izrazi: injekcijska galerija, galerija za opazovanje, drenažna galerija.
b) Dolga in razmeroma ozka dvorana. Od tod pri hidroelektrarni naslednji izrazi: zasunska galerija, transformatorska galerija, galerija za zbiralke.
Gallery
Gallery -
a) A passageway in the body of a dam. Hence the expressions: grouting gallery, inspection gallery, drainage gallery.
b) A long, and rather narrow hall. Hence the expressions for a power plant: valve gallery, transformer gallery, busbar gallery.
a) A passageway in the body of a dam. Hence the expressions: grouting gallery, inspection gallery, drainage gallery.
b) A long, and rather narrow hall. Hence the expressions for a power plant: valve gallery, transformer gallery, busbar gallery.
Pristopni rov
Pristopni rov -
a) Tunel v bok pregradnega profila v raziskovalne ali preizkusne namene.
b) Odprtina v licu pregrade za dostop do galerij ali obratovalnih komor.
a) Tunel v bok pregradnega profila v raziskovalne ali preizkusne namene.
b) Odprtina v licu pregrade za dostop do galerij ali obratovalnih komor.
Adit
Adit -
a) Tunnel into an abutment for exploratory or test purposes.
b) Opening in the face of a dam for access to galleries or operating chambers.
a) Tunnel into an abutment for exploratory or test purposes.
b) Opening in the face of a dam for access to galleries or operating chambers.
Delovno okno
Delovno okno - Pristopni tunel k tunelu za potrebe gradnje ali vzdrževanja.
Adit
Adit - Access tunnel to a tunnel for construction or maintenance purposes.
Prepust
Culvert
Prepust; propustna galerija
Culvert
Vzvodni bazen
Forebay
Nizvodni bazen
Tailbay
Bazen na vtoku
Forebay
Bazen na iztoku
Tailbay; afterbay
Dovodni tunel
Headrace tunnel
Nizkotlačni tunel
Low pressure tunnel
Dovodni tunel
Dovodni tunel - Tunel, ki vodi vodo do elektrarne.
Power tunnel
Power tunnel - A tunnel carrying water to a power plant.
Vodostan (nadzemni)
Surge chamber; surge tank (above ground)
Vodostanski jašek
Surge shaft
Vodostanska komora
Surge chamber
Vodostanska galerija
Expansion gallery
Jašek
Jašek - Vertikalen ali strmo nagnjen tunel. Odtod izrazi: tlačni jašek, zračni jašek.
Shaft
Shaft - A vertical or steeply inclined tunnel. Hence the expressions: pressure shaft, air shaft.
Tlačni jašek
Jašek - Vertikalen ali strmo nagnjen tunel. Odtod izrazi: tlačni jašek, zračni jašek.
Pressure shaft
Shaft - A vertical or steeply inclined tunnel. Hence the expressions: pressure shaft, air shaft.
Os; strojna os
Os - Drog, ki se vrti, ali omogoča osi vrtenje.
Shaft
Shaft - A rod that rotates or provides an axis of rotation.
Tlačni cevovod
Tlačni cevovod -
a) Cevovod ali tlačni jašek, ki vodi od dovodnega kanala ali tunela pod nizkim tlakom do turbin.
b) V Veliki Britaniji se izraz »penstock« včasih uporablja za drsno zapornico.
a) Cevovod ali tlačni jašek, ki vodi od dovodnega kanala ali tunela pod nizkim tlakom do turbin.
b) V Veliki Britaniji se izraz »penstock« včasih uporablja za drsno zapornico.
Penstock
Penstock -
a) A pipeline or pressure shaft leading from the headrace or low-pressure tunnel into the turbines.
b) In Great Britain the term “penstock” is sometimes applied to a sluice gate.
a) A pipeline or pressure shaft leading from the headrace or low-pressure tunnel into the turbines.
b) In Great Britain the term “penstock” is sometimes applied to a sluice gate.
Bandažirna cev
Banded pipe
Sedlo, ležišče cevovoda
Cradle
Dilatacija
Expansion joint
Fiksna točka, sidrni blok
Fiksna točka ali sidrni blok - Masiven betonski blok, zgrajen za prevzem pritiska ali vleka.
Anchor block; thrust block
Thrust block or Anchor block - A massive block of concrete built to withstand a thrust or pull.
Razcep cevovoda
Bifurcation
Ojačilni vstavek
Reinforcing gussets
Razdelilnik cevovoda
Manifold
Vstopna odprtina
Manhole
Odvodni kanal; odvodni tunel
Odvodni kanal, odvodni tunel - Tunel, kanal ali cevovod, ki pripelje vodo od turbine do reke. Odtod izrazi »odvodni tunel«. »odvodni kanal«.
Tailrace
Tailrace - The tunnel, channel or conduit that conveys the discharge from the turbine to the river. Hence the expressions “tailrace tunnel", “tailrace canal".
Odvodni kanal
Odvodni kanal - Kanal, ki pripelje vodo od turbine do reke.
Tailrace canal
Tailrace canal - The channel that conveys the discharge from the turbine to the river.
Odvodni tunel
Odvodni tunel - Tunel, ki pripelje vodo od turbine do reke.
Tailrace tunnel
Tailrace - The tunnel that conveys the discharge from the turbine to the river.
Strojnica
Machine hall
Prostor posameznega agregata; agregatni prostor
Unit bay; set bay
Montažni prostor
Erection bay
Montažni in demontažni prostor
Erection and dismantling bay
Zasunska komora; zasunska galerija
Valve gallery
Transformatorska dvorana; transformatorska galerija
Transformer hall; transformer gallery
Transformatorski plato
Transformer compound
Galerija za zbiralke; tunel za zbiralke
Busbar gallery; busbar tunnel
Kabelski tunel
Cable tunnel
Stikališče
Switch yard
Optimalna velikost elektrarne
Optimum size of power station
Splošna dispozicija objektov
General arrangement of works; lay-out of works
Nivo zgornje vode
Nivo zgornje vode - Nivo vode v zbiralniku ali dovodnem sistemu v turbini najbližji točki s prosto gladino.
Headwater level
Headwater level - The level of the water in the reservoir or in the headrace at the nearest free surface to the turbine.
Nivo spodnje vode
Nivo spodnje vode - Nivo vode v odvodnem sistemu v turbini najbližji točki s prosto gladino.
Tailwater level
Tail water level - The level of water in the tailrace at the nearest free surface to the turbine.
Bruto padec
Gross head
Maksimalni bruto padec
Maximum gross head
Srednji bruto padec
Mean gross head
Minimalni bruto padec
Minimum gross head
Tlačne izgube
Head loss
Neto padec
Net head
Maksimalni neto padec
Maximum net head
Srednji neto padec
Mean net head
Minimalni neto padec
Minimum net head
Ponderirani neto padec
Weighted net head
Nominalni neto padec (stroja)
Nominal net head (for a machine)
Območje padca
Range of head
Minimalna potopitev tekača
Minimum submergence for the runner
Postavljanje; montiranje; instaliranje (globoko, plitvo)
Setting (deep, shallow)
Črpati na tlačno višino
To pump against a head of
Obratovani na padcu
To turbine under a head of
Zajeti pretok; izkoriščeni pretok (m3/s)
Intercepted flow (m3/s)
Faktor izkoristka pretoka
Interception factor
Krivulja izkoristka (pretoka)
Interception curve
Izrabni faktor odtoka
Utilization factor of runoff
Optimalno dimenzioniranje dovodnih organov
Optimum sizing of supply works
Instalirani pretok
Design flow
Maksimalni izrabni pretok
Maximum utilizable flow
Nominalni pretok (turbine ali črpalke)
Nominal flow (turbine or pump)
Stalni pretok; zagotovljeni pretok
Firm discharge; guaranteed flow; dependable discharge
Nazivna moč (stroja)
Rated capacity (machine)
Instalirana moč (elektrarne)
Installed capacity (power station)
Maksimalna moč (v eni uri)
Maximum output (one hour)
Faktor izkoristka elektrarne
Plant factor
Število agregatov
Number of sets; number of units
Rezervni agregat
Spare unit; standby unit
Nadomestni deli
Spare parts
Strojni deli
Machinery components
Pogonsko nepripravljen
Out of order
Izven rabe
Out of use
Školjčni diagram
Shell curves
Sinhronski izpust
Turbine bypass
Izpust
Orifice
Enota (ali stroj), ki obratuje kot izpust
Unit (or set or machine) operated as an orifice
Izkoristek
Performance
Proizvodnja energije (GWh)
Output (GWh)
Potrošnja energije (GWh)
Input (GWh)
Kumulativna proizvodnja energije (GWh); celotna proizvodnja energije
Mass output (GWh); cumulative output (GWh)
Bruto proizvodnja energije (GWh)
Gross output (GWh)
Lastna raba (GWh)
Plant consumption (GWh)
Neto proizvodnja energije (GWh)
Net output (GWh)
Garantirana energija
Firm output (GWh)
Negarantirana energija; negarantirana moč
Secondary energy; non firm energy; secondary power (GWh)
Dobava nujne moči
Emergency power supply
Maksimalna razpoložljiva moč (MW)
Maximum output capacity (MW)
Maksimalni možni odvzem moči (MW)
Maximum input capacity (MW)
Garantirana moč (MW)
Firm capacity; firm power; dependable capability (MW)
Garantirana vršna moč (MW)
Firm peak capability (MW)
Vršna obremenitev (MW)
Peak load (MW)
Vršna obremenitev omrežja (MW)
System peak load (MW)
Vršna energija
Peak energy
Dan maksimalne porabe
Day of maximum demand
Faktor obremenitve
Load factor
Faktor obremenitve omrežja
System load factor (for a certain period of time)
Faktor obremenitve elektrarne
Plant load factor
Obratovanje s polno močjo
Operation at full load
Obratovanje z delno močjo
Operation at part load
Ure izven vršne obremenitve
Off-peak hours
Ure vršne obremenitve
Peak hours