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Hidden : 8/20/2009
Difficulty:
3 out of 5
Terrain:
3 out of 5

Size: Size:   micro (micro)

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Geocache Description:

Tato kes je venovana prenosove soustave v Ceske republice
This cache is dedicated to the Czech transmission grid


[CZ]
Na uvedenych souradnicich kes nehledejte, nachazi se zde transformovna Neznasov, ktera je jednou ze stanic patricich spolecnosti, o ktere budete muset zjistit nekolik udaju pro ziskani finalnich souradnic.

Prenosova soustava 400 a 220 kV, casto nazyvana „paterní“, slouzi k rozvedeni vykonu z velkych systemovych elektraren do celeho uzemi Ceske republiky a zaroven je soucasti mezinarodniho propojeni Evropy. Napaji elektrinou distribucni soustavy, ktere ji dale rozvadeji az ke konecnym spotrebitelum. Preshranicnimi vedenimi je prenosova soustava CR napojena na soustavy vsech sousednich statu, a tim synchronne spolupracuje s celou elektroenergetickou soustavou kontinentalní Evropy.

Prenosova soustava zajistuje prenos elektriny, provoz, udrzbu a rozvoj soustavy, dispecerske rizeni elektrizacni soustavy Ceske republiky v realnem case. Jako systemovou sluybu dale zpracovava a testuje plan obrany prenosove soustavy proti sireni poruch a plan obnovy elektrizacni soustavy po rozsahlych systemovych poruchach. Technicky ridi systemove sluzby, jako je regulace vykonu a kmitoctu, regulace napeti a jaloveho vykonu a ridi potrebne vykonove rezervy.

Prenosovou soustavu tvori 38 rozvodnych zarizeni 420 kV a 245 kV umistenych ve 30 transformovnach, dale 2 900 km tras vedeni 400 kV a 1 440 km tras vedeni 220 kV. Do prenosove soustavy patri i dve rozvodny 123 kV a 105 km tras vedeni 110 kV.

[EN]
The coordinates only show a location of Neznasov 400kV substation. To get the final cache coordinates, you'll need to obtain some information about a Czech transmission company providing the services mentioned in this listing.

The transmission system is a part of the Czech power supply system, which links major entities operating within the power supply system and across which the majority of cross-border exchanges are carried out. The transmission system comprises 38 substations of 420 kV and 245 kV located at 30 transformer stations, along with 2,900 km of 400 kV lines and 1,440 km of 220 kV lines. Two 123 kV substations and 105 route kilometres of 110 kV lines are also part of the transmission system.

The Czech grid company is responsible for electricity transfer, transmission system operation, maintenance and development, and real-time dispatch in the Czech power supply system. As a system service it further develops and tests a Defence Plan (to prevent failure spreading) and a Restoration Plan (to restore the power supply after major system failures). It provides technical management of system services such as power-frequency control and voltage and reactive power control, and is responsible for the availability and efficient use of power reserves.


Struktura zarizeni prenosove soustavy je uvedena v nasledujici tabulce. Z celkove delky vedeni 110 kV až 400 kV (5 454 km) cini vedeni vybavena optikou 2 628 km. Ve 30 transformovnach prenosove soustavy je celkový instalovany vykon transformatoru 17 190 MVA a kompenzacnich tlumivek 1 436 MVAr.

A list of transmission system facilities is given in the table below. 2,628 route kilometers out of a total of 5,454 route kilometres of high voltage lines (110 kV to 400 kV) are equipped with optical fibres. Total transformation capacity amounts to 17,190 MVA in 30 transformers of the transmission system and total compensation capacity is 1,436 MVAr.

Popis zarízení/Description of facilities Celkem/Total CR Jednotky/Units
Trasy vedení 400 kV / Route km of 400 kV lines 2 900 km
Trasy vedení 220 kV / Route km of 220 kV lines 1 440 km
Trasy vedení 110 kV / Route km of 110 kV lines 106 km
Délka vedení 400 kV / Length of 400 kV lines 3 383 km
Délka vedení 220 kV / Length of 220 kV lines 1 912 km
Délka vedení 110 kV / Length of 400 kV lines 161 km
Zahranicní vedení 400 kV / 400 kV cross-border tie-lines 10 ks/pcs
Zahranicní vedení 220 kV / 220 kV cross-border tie-lines 6 ks/pcs
Zahranicní vedení 110 kV / 110 kV cross-border tie-lines 0 ks/pcs
Rozvodny 420 kV / 420 kV substations 24 ks/pcs
Rozvodny 245 kV / 245 kV substations 14 ks/pcs
Rozvodny 123 kV / 123 kV substations 2 ks/pcs
Transformacní výkon 400/220 kV / 400/220 kV transformation capacity 1 900 MVA
Transformacní výkon 400/110 kV / 400/110 kV transformation capacity 11 290 MVA
Transformacní výkon 220/110 kV / 220/110 kV transformation capacity 4 000 MVA
Transformacní vazby 400/220 kV / 400/220 kV transformer bindings 4 ks/pcs
Transformacní vazby 400/110 kV / 400/110 kV transformer bindings 41 ks/pcs
Transformacní vazby 220/110 kV / 220/110 kV transformer bindings 20 ks/pcs
Kompenzacní výkon 400 kV / 400 kV compensation capacity 660 MVAr
Kompenzacní výkon 35 kV / 35 kV compensation capacity 367 MVAr
Kompenzacní výkon 10 kV / 10 kV compensation capacity 409 MVAr
Kompenzacní uzly (tlumivky) 400 kV / 400 kV shunt reactors 4 ks/pcs
Kompenzacní uzly (tlumivky) 35 kV / 35 kV shunt reactors 6 ks/pcs
Kompenzacní uzly (tlumivky) 10 kV / 10 kV shunt reactors 9 ks/pcs



Do transformovny Neznasov (obrazek dole) jsou privedena dve 400kV vedeni:
There are two 400kV lines incoming to Neznasov substation (see the picture below):
z Bezdecina / from Bezdecin VABC
z Krasikova / from Krasikov VDEF



Finalni souradnice pro cache / The final cache coordinates :

N 50° 20.FB(D+C)
E 015° 50.(B-E)A(F*C)



K samotné cache/About the cache:

[CZ]
Nenutim vas k odlovu, je pouze na vasi odpovednost. Rozhodne nelezte na zadna elektricka zarizeni a stozary velmi vysokeho napeti, spatne by to skoncilo a rozhodne to neni nutne.
Ceka vas prijemna prochazka, doporucuji odlov s detmi. Kdo jeste nenavstivil cache Hrad Rotemberk GC1NVK5, doporucuji spojit odlov.

Kes neni vhodna pro milovniky velkych schranek. Pokud s tim mate problem, zdaleka se ji vyhnete a lovte radeji kese jine. Navic rozmer je uveden v listingu, takze na miste nemuzete byt prekvapeni malym rozmerem. Dekuji za pozornost. Ostatnim preji prijemny lov.

Neni nutne chodit pres pole. Od doporucenych souradnic k parkovani pujdete lesnimi cestami.
Preji hezkou prochazku a uspesny lov.

[EN]
Do not touch any electric devices as it is dangerous and it is not necessary for the hunt itself. I wish you a pleasant walk and a successful hunt.

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Additional Hints (Decrypt)

gratnz

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)