PL424221A1 - System for deicing the direct current contact system with the booster converter - Google Patents

System for deicing the direct current contact system with the booster converter

Info

Publication number
PL424221A1
PL424221A1 PL424221A PL42422118A PL424221A1 PL 424221 A1 PL424221 A1 PL 424221A1 PL 424221 A PL424221 A PL 424221A PL 42422118 A PL42422118 A PL 42422118A PL 424221 A1 PL424221 A1 PL 424221A1
Authority
PL
Poland
Prior art keywords
connection
deicing
direct current
track
current contact
Prior art date
Application number
PL424221A
Other languages
Polish (pl)
Other versions
PL239102B1 (en
Inventor
Tadeusz Maciołek
Adam Szeląg
Original Assignee
Politechnika Warszawska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL424221A priority Critical patent/PL239102B1/en
Publication of PL424221A1 publication Critical patent/PL424221A1/en
Publication of PL239102B1 publication Critical patent/PL239102B1/en

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Układ jest wyposażony w przekształtnik dodawczy połączony z siecią pierwszego toru (1a), zespół zasilający (5), którego pierwszy biegun dołączony jest poprzez pierwsze połączenie (4a) do szyn powrotnych (3), a drugi biegun poprzez drugie połączenie (4b) dołączony jest do pierwszego końca sieci pierwszego toru (1a), oraz w szynę zbiorczą prądu stałego (2) położoną w pobliżu drugiego końca sieci pierwszego toru (1a), do której dołączone są sieci trakcyjne co najmniej jednego innego toru (1b, 1c, 1d) i przekształtnik dodawczy (6). Drugi koniec sieci trakcyjnej pierwszego toru (1a)) poprzez trzecie połączenie (4c) dołączony jest do wejścia przekształtnika dodawczego (6), a wyjście przekształtnika dodawczego (6), poprzez czwarte połączenie (4d), dołączone jest do szyny zbiorczej prądu stałego (2).The system is equipped with an additional converter connected to the first track network (1a), power supply unit (5), whose first pole is connected via the first connection (4a) to the return rails (3), and the second pole via the second connection (4b) is connected to the first end of the first track network (1a), and to the DC busbar (2) located near the second end of the first track network (1a), to which the contact systems of at least one other track (1b, 1c, 1d) are connected and an additional converter (6). The other end of the first track overhead contact line (1a)) is connected to the add-in converter input (6) via the third connection (4c) and the add-on converter output (6), via the fourth connection (4d) is connected to the DC busbar (2) ).

PL424221A 2018-01-07 2018-01-07 System for deicing the direct current contact system with the booster converter PL239102B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424221A PL239102B1 (en) 2018-01-07 2018-01-07 System for deicing the direct current contact system with the booster converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424221A PL239102B1 (en) 2018-01-07 2018-01-07 System for deicing the direct current contact system with the booster converter

Publications (2)

Publication Number Publication Date
PL424221A1 true PL424221A1 (en) 2019-07-15
PL239102B1 PL239102B1 (en) 2021-11-08

Family

ID=67209671

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424221A PL239102B1 (en) 2018-01-07 2018-01-07 System for deicing the direct current contact system with the booster converter

Country Status (1)

Country Link
PL (1) PL239102B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201446892U (en) * 2009-07-23 2010-05-05 中铁第一勘察设计院集团有限公司 A DC ice-melting system for electrified railway catenary
CN103490645A (en) * 2013-09-23 2014-01-01 株洲变流技术国家工程研究中心有限公司 Single-phase electrified railway contact net direct-current deicing device and system
CN203850797U (en) * 2014-05-16 2014-09-24 侯荣华 Novel deicing system for high voltage line
CN204118586U (en) * 2014-07-30 2015-01-21 大唐桂冠盘县四格风力发电有限公司 A kind of Simple line mechanical deicing device
WO2016206816A1 (en) * 2015-06-26 2016-12-29 Voss Automotive Gmbh Device and method for deicing a heat exchanger in evaporator operation of a cooling system and vehicle having such a device
CN107031588A (en) * 2016-11-24 2017-08-11 中车株洲电力机车有限公司 A kind of magnetic-levitation train track de-icing method and system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201446892U (en) * 2009-07-23 2010-05-05 中铁第一勘察设计院集团有限公司 A DC ice-melting system for electrified railway catenary
CN103490645A (en) * 2013-09-23 2014-01-01 株洲变流技术国家工程研究中心有限公司 Single-phase electrified railway contact net direct-current deicing device and system
CN203850797U (en) * 2014-05-16 2014-09-24 侯荣华 Novel deicing system for high voltage line
CN204118586U (en) * 2014-07-30 2015-01-21 大唐桂冠盘县四格风力发电有限公司 A kind of Simple line mechanical deicing device
WO2016206816A1 (en) * 2015-06-26 2016-12-29 Voss Automotive Gmbh Device and method for deicing a heat exchanger in evaporator operation of a cooling system and vehicle having such a device
CN107031588A (en) * 2016-11-24 2017-08-11 中车株洲电力机车有限公司 A kind of magnetic-levitation train track de-icing method and system

Also Published As

Publication number Publication date
PL239102B1 (en) 2021-11-08

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