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System and method for managing an amount of stored energy in a powered system

A mobility system and energy storage technology, applied in the direction of motor vehicles, electric energy management, vehicle energy storage, etc., can solve problems such as lack of power/energy capacity, degradation of power transmission system, and inoperability

Active Publication Date: 2011-04-20
通用电气电网解决方案有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Should the power delivery system degrade, conventional motoring systems routinely face the risk of becoming inoperable due to lack of power / energy capacity
In addition, once the locomotive's power transmission system becomes inoperable, conventional motorized systems cannot "back on foot" or drive to a forward position, such as a siding, etc. to prevent blockage of, for example, a route or track in the case of a train

Method used

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  • System and method for managing an amount of stored energy in a powered system
  • System and method for managing an amount of stored energy in a powered system
  • System and method for managing an amount of stored energy in a powered system

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Embodiment Construction

[0051] Reference will now be made in detail to embodiments consistent with the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used throughout the drawings to refer to the same or like parts.

[0052] Although the exemplary embodiments of the present invention are described with respect to rail vehicles or rail transportation systems, particularly trains and locomotives with diesel engines, the exemplary embodiments of the present invention are also applicable to other applications such as, but not limited to, off-highway vehicles, Marine vessels, stationary units, and other vehicles such as agricultural vehicles, transport buses, etc., may each use at least one diesel engine or diesel internal combustion engine. For this reason, when discussing designated missions, this includes missions or requirements to be performed by diesel powered systems. Thus, with respect to rail, marine, transport ...

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Abstract

A system is provided for managing an amount of stored energy in a powered system. The powered system is configured to complete a mission from an initial stage to a final stage. The system includes a controller including a memory configured to store a plurality of handling stages. The controller is configured to determine the stored energy at the initial stage based upon the initial stage and a handling stage positioned between the initial stage and the final stage, and selected from among the plurality of handling stages stored in memory. The stored energy is necessary to propagate the powered system from the initial stage to the handling stage upon the occurrence of an anomaly in the powered system. Additionally, a method and computer readable media are provided for managing an amount of stored energy in a powered system.

Description

Background technique [0001] Some motorized systems (such as, but not limited to, mining vehicles and other off-highway vehicles, marine vessels and propulsion units, stationary motorized systems, transport vehicles such as transport buses, agricultural vehicles, and trains and other rail vehicles) are composed of one or more A power generating unit (power generating unit) provides power. With regard to trains and other rail vehicles, the power generating unit is typically a diesel internal combustion engine carried on board the locomotive. For example, a train may include one or more locomotives and multiple rail cars, such as freight cars. A locomotive is a complex system with many subsystems, where each subsystem is interdependent with other subsystems. [0002] The operator is usually on the locomotive to ensure the correct operation of the locomotive, and when there is a locomotive consist, the operator is usually on the lead locomotive. A locomotive "consist" is a grou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60L15/20B60W10/26B60K6/22
CPCB60L11/1851Y02T10/7283Y02T10/70B60L15/2045B60L2200/26Y02T10/7005B60W10/24B60L2260/54Y02T10/705B60W2050/0062B60W30/14B60W50/04B60L58/10Y02T10/64Y02T10/72
Inventor A·K·库马W·道姆S·格雷J·迪尼恩
Owner 通用电气电网解决方案有限责任公司
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