RU2004131899A - ELECTRIC RAILWAY POWER SUPPLY SECTION DEVICE SYSTEM - Google Patents

ELECTRIC RAILWAY POWER SUPPLY SECTION DEVICE SYSTEM Download PDF

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Publication number
RU2004131899A
RU2004131899A RU2004131899/11A RU2004131899A RU2004131899A RU 2004131899 A RU2004131899 A RU 2004131899A RU 2004131899/11 A RU2004131899/11 A RU 2004131899/11A RU 2004131899 A RU2004131899 A RU 2004131899A RU 2004131899 A RU2004131899 A RU 2004131899A
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RU
Russia
Prior art keywords
section
station
contact
capacitor
relay
Prior art date
Application number
RU2004131899/11A
Other languages
Russian (ru)
Other versions
RU2291069C2 (en
Inventor
Юрий Владимирович Кондратьев (RU)
Юрий Владимирович Кондратьев
Валентин Андреевич Кващук (RU)
Валентин Андреевич Кващук
Николай Михайлович Лапенко (RU)
Николай Михайлович Лапенко
Василий Титович Черемисин (RU)
Василий Титович Черемисин
Original Assignee
Омский государственный университет путей сообщени (RU)
Омский государственный университет путей сообщения
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.)
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Publication date
Application filed by Омский государственный университет путей сообщени (RU), Омский государственный университет путей сообщения filed Critical Омский государственный университет путей сообщени (RU)
Priority to RU2004131899/11A priority Critical patent/RU2291069C2/en
Publication of RU2004131899A publication Critical patent/RU2004131899A/en
Application granted granted Critical
Publication of RU2291069C2 publication Critical patent/RU2291069C2/en

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Claims (1)

Система управления устройством раздела питания тяговой сети переменного тока электрических железных дорог, содержащая выключатель, включенный между двумя секциями шин поста секционирования однопутного участка, к первой секции которого подключен первый фидер контактной сети, питающий контактную сеть, а ко второй секции шин подключен второй фидер, питающий контактную сеть, контактная сеть между точками подключения фидеров разделена воздушным промежутком, отличающаяся тем, что в линию связи на посту секционирования и на посту ЭЦ врезаны разделительные трансформаторы, вторичными в сторону поста ЭЦ и поста секционирования соответственно, вторичная обмотка каждого из них разделена конденсатором, на посту ЭЦ параллельно конденсатору подключены контакты реле занятости блок-участков, а на посту секционирования параллельно конденсатору подключены последовательно соединенные источник постоянного напряжения и реле тока, нормально разомкнутый контакт которого подает сигнал на включение выключателя устройства раздела питания в случае замыкания контакта реле занятости блок-участка, а нормально замкнутый контакт на отключение в случае размыкания контакта реле занятости блок-участка.A control system for a device for a power section of a traction AC network of electric railways, comprising a switch connected between two sections of buses of a section sectioning a single track section, to a first section of which a first contact network feeder is connected to a contact network, and a second feeder is connected to a second section of buses contact network, the contact network between the feeder connection points is divided by an air gap, characterized in that a cut-in is inserted into the communication line at the sectioning station and at the EC station isolation transformers, secondary to the side of the EC station and the section station, respectively, the secondary winding of each of them is separated by a capacitor, at the EC station the contacts of the block-occupancy relay are connected in parallel to the capacitor, and the DC voltage source and the current relay are connected in series to the capacitor station in parallel with the capacitor, normally open contact of which gives a signal to turn on the switch of the power section device in case of contact closure of the relay of employment bl k-section, and the normally closed contact to disconnect in case of tripping of the relay contact Allocation block section.
RU2004131899/11A 2004-11-01 2004-11-01 System to control power supply divider of ac traction system of electrified railways RU2291069C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004131899/11A RU2291069C2 (en) 2004-11-01 2004-11-01 System to control power supply divider of ac traction system of electrified railways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004131899/11A RU2291069C2 (en) 2004-11-01 2004-11-01 System to control power supply divider of ac traction system of electrified railways

Publications (2)

Publication Number Publication Date
RU2004131899A true RU2004131899A (en) 2006-04-10
RU2291069C2 RU2291069C2 (en) 2007-01-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004131899/11A RU2291069C2 (en) 2004-11-01 2004-11-01 System to control power supply divider of ac traction system of electrified railways

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RU (1) RU2291069C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390290B (en) * 2011-09-19 2013-07-10 余家华 Traction power supply system capable of realizing divided power supply of uplink power supply arm and downlink power supply arm in an asynchronous transmission (AT) way
RU177845U1 (en) * 2016-09-01 2018-03-15 Акционерное общество "Институт по проектированию промышленных и транспортных объектов для городского хозяйства г. Москвы "МОСПРОМПРОЕКТ" (АО "МОСПРОМПРОЕКТ"), RU ACTIVE CONTACT NETWORK SECTION NODE WITH OVERLAPED AIR INTERMEDIATE
RU177854U1 (en) * 2016-09-06 2018-03-15 Акционерное общество "Институт по проектированию промышленных и транспортных объектов для городского хозяйства г. Москвы "МОСПРОМПРОЕКТ" (АО "МОСПРОМПРОЕКТ"), RU ACTIVE CONTACT NETWORK SECTION NODE WITHOUT AN AIR CONTACT RAIL INTERMEDIATE
RU2679351C1 (en) * 2017-12-06 2019-02-07 Александр Борисович Куровский Absolute network of metropoliten lines with continuous nutrition of cars

Also Published As

Publication number Publication date
RU2291069C2 (en) 2007-01-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20091102