|
|
|
|
|
|
|
|
|
Battery locomotive
| Глоссарий в железнодорожной технике |
Some electric railways, particularly those with long underground sections like the london underground or the hong kong mass transit railway, employ battery powered locomotives for use on engineer`s trains at night when the main traction power supply is switched off. they are arranged to recharge from the traction power supply during the daytime when they are not required for engineer`s trains. their disadvantage is the time required out of service for recharging and the additional weight of the batteries.
|
|
Battery, английский
- Illegal beating or physical violence or control of a person without their permission. (compare with assault.) agresion
- Батарея
- Аккумуляторная батарея
- A place whereon cannon, mortars, &c., are or may be mounted for action. it generally has a parapet for the protection of the gunners, and other defences and conveniences according to its importance and objects. (see also floating battery.) also, a company of artillery. in field-artillery it includes men, guns (usually six in the british service), horses, carriages, &c., complete for service.
- [1] two or more artillery pieces of the same caliber, or used for a shared purpose (e.g., anti-aircraft). [2] the entire armament of a warship. [3] a set of interconnected galvanic cells capable of holding an electrical charge and providing a source of supplementary energy (e.g., in a diesel-engined submarine).
- A number of similar machines or similar pieces of equipment placed side by side on a single or separate base and operated by means of common connections as a unit. compare bank
- A blasting machine.
- Two or more electrochemical cells enclosed in a container and electrically interconnected in an appropriate series/parallel arrangement to provide the required operating voltage and current levels. under common usage, the term battery also applies to a single cell if it constitutes the entire electrochemical storage system.
- A device, made up of a collection of cells, used for storing electricity. can be either rechargeable or non-rechargeable. batteries types include flooded cell, sealed, and dry cell. battery chemistries include lead-acid, nickel-metal-hydride (nimh), nickel-cadmium (nicad) and lithium.
- A power source for a portable device.
- Two or more electrochemical cells enclosed in a container and electrically
- Direct current electrical storage unit which converts chemical or other forms of energy into electrical energy. also accumulator (archaic),
- The component that stores the electrical power needed to start the engine. the battery also powers vehicle accessories when there is insufficient power output from the charging system, and acts as a “shock absorber” for the vehicle electrical system.
- Locomotives and carriages are nowadays invariably fitted with large, heavy-duty batteries to provide start up and emergency power. batteries are usually recharged from a power line running along the train or from the traction power supply through a generator, alternator or converter.
Battery, английский
Battery (car), английский
Battery (эл.), английский
Battery - driven car, английский
Battery acid, английский
The fluid in automotive batteries, a mixture of sulfuric acid and water.
Battery acquisition radar, английский
Поис-- ковая рлс батареи зур
Battery available capacity, английский
- The total maximum charge, expressed in ampere-hours, that can be withdrawn from a cell or battery under a specific set of operating conditions including discharge rate, temperature, initial state of charge, age, and cut-off voltage.
- The total maximum charge, expressed in ampere‐hours, that
Battery backup, английский
Батарейная поддержка
Battery capacity, английский
- The maximum total electrical charge, expressed in ampere-hours, which a battery can deliver to a load under a specific set of conditions.
- The maximum total electrical charge, expressed in ampere‐hours, which a
Battery cell, английский
- The simplest operating unit in a storage battery. it consists of one or more positive electrodes or plates, an electrolyte that permits ionic conduction, one or more negative electrodes or plates, separators between plates of opposite polarity, and a container for all the above.
- Bc
- The simplest operating unit in a storage battery. it consists of one or more
Battery charge, английский
The amount of battery power left on the system.
Battery charger, английский
- Аккумуляторная зарядная станция ватсо battery cutoff выключение (аккумуляторной) батареи
- Зарядное устройство аккумуляторной
- Зарядное устройство
- A device used to charge a battery by converting (usually) mains voltage ac to a dc voltage suitable for the battery. chargers often incorporate some form of regulator to prevent overcharging and damage to the battery. available in both switchmode and ferro-magnetic types.
- Static device for recharging an electrical storage battery,
Battery charging equipment, английский
Battery charging station, английский
Battery control data processor, английский
Устройство обработки данных системы управления (ракетной) батареей
Battery control radar, английский
Рлс управления (ракетной) батареей
Battery cycle life, английский
- The number of cycles, to a specified depth of discharge, that a cell or battery can undergo before failing to meet its specified capacity or efficiency performance criteria.
- The number of cycles, to a specified depth of discharge, that a cell or
Battery data link, английский
Линия пере- • дачи данных батареи зур
Battery design capacity, английский
Battery discharge time, английский
Время разрядки батареи
Particularly, английский
Underground, английский
- Подземный
- Below grade or ground level, as underground drain lines or cables.
Disadvantage, английский
Недостаток; неудобство
Recharging, английский
Additional, английский
- Дополнительный 33
- Дополнительный; добавочный
Particular, английский
A частный; конкретный grammar partitioned a разделённый на части sequence 1 одна из базовых операций компьютерной обработки текстов; в каче- стве данных берутся текст либо сегмент текста, грамматика и цель разбора, а на выходе получается удовлетворяющее цели множество значений категориальной отнесённости сегментов в виде, например, дерева разбора. 2 применяется запоминание также и гипотез, выдвигаемых при разбо- ре, и результатов их проверки – м. кэй. 3 используется, в частности, для разбора арифметических выражений. partitioning n членение sentence ~ членение предложений (напр., при переводе )
|
Radio control (of locomotives), английский
Some railways employ radio control of locomotives to reduce the manning required for shunting. this allows a locomotive to be moved from the ground and assists with safety as well as reducing the time required for coupling and uncoupling. radio control is also employed for long and heavy freight trains where locomotives are provided at the front and rear of trains to assist with power and braking. this allows a single driver in the leading cab to control all other locomotives without the need to provide control wiring throughout the train. in any case, on very long trains the voltage drop for hard wired control signals would make their use impossible. for braking, air brakes are standard. the propagation rate for a long train would be excessive using a brake pipe controlled only from the front. radio control allows the pipe to be controlled from several points on the train and speed up operation.
Semi automatic signalling, английский
Signalling system using "track circuits" as in automatic signalling, but with the ability of manual intervention to control trains or routes. nowadays, large areas can be controlled semi-automatically using computers to route and regulate trains as well as record movements and log manual actions. the latest techniques involve satellite location of trains.
|
|
|
|
|
|
|
