An energy-saving operation control method for high-speed railway trains
A high-speed railway, energy-saving control technology, applied in the field of information processing, can solve problems such as operation without considering energy-saving, and achieve the effect of smooth operation
Active Publication Date: 2022-08-05
BEIJING HOLLYSYS
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Problems solved by technology
From the current application level, ATO technology has been widely used in urban rail transit systems, but in high-speed railway operation control systems, automatic speed control technology has not been widely used at this stage, and the existing control technology has not Consider energy efficient operation
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[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clearly understood, the embodiments of the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that, the embodiments in the embodiments of the present application and the features in the embodiments may be arbitrarily combined with each other under the condition of no conflict.
[0026] The solutions provided in the embodiments of this application are applicable to the CTCS-2+ATO (Chinese Train Control System-2, Chinese Train Control System) train control system of the intercity railway with a speed of 200km / h and below and the urban rail with a speed of 100km / h or less. CBTC system, and can meet the CTCS-3+ATO (Chinese Train Control System-3, China Train Operation Control System) train control system with a speed of 350km / h.
[0027] ASC is an independent module integrat...
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The embodiment of the present application discloses an energy-saving operation control method of a high-speed railway train. The method includes: after detecting that the high-speed railway train enters the energy-saving control mode, controlling the traveling speed to continue to accelerate to the energy-saving control target speed V ES_target ;When the driving speed is greater than or equal to the energy saving control target speed V ES_target Then, control the high-speed railway train to run in an inert state, and decelerate to the traction critical speed V ES_taction ;When the driving speed reaches the traction critical speed V ES_taction Then, the acceleration operation and the coasting state are executed cyclically until the high-speed railway train is controlled to run in the coasting state for the last time; when the high-speed railway train is controlled to run in the coasting state for the last time, the braking position of the traveling distance is controlled. The current driving speed decelerates to the braking critical speed V park .
Description
technical field [0001] The embodiments of the present application relate to the field of information processing, and in particular, to an energy-saving operation control method for a high-speed railway train. Background technique [0002] In recent years, as the global economy has entered a period of rapid development, energy shortages have become a thorny problem faced by major economies in the world, as evidenced by the rising oil prices, which to a certain extent inhibits the trend of rapid economic development. As an important part of the rail transit industry, it plays an important fundamental, supportive and service role in the national economy. With the increasing density of rail transit train operations, it plays an important role and also With a lot of energy consumption. [0003] With the increasing speed of rail transit trains, the increasing density of operations, and the relatively more complex train operating environment, this puts forward higher requirements ...
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IPC IPC(8): B61L23/14B60W30/14
CPCB61L23/14B60W30/146
Inventor 林颖于龙王资昌张传东祁鹏原野黄文宇王千兴
Owner BEIJING HOLLYSYS