CN104390315A - Air-conditioner control method, device and system - Google Patents
Air-conditioner control method, device and system Download PDFInfo
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- CN104390315A CN104390315A CN201410709755.9A CN201410709755A CN104390315A CN 104390315 A CN104390315 A CN 104390315A CN 201410709755 A CN201410709755 A CN 201410709755A CN 104390315 A CN104390315 A CN 104390315A
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- air
- conditioning
- determined threshold
- train
- mode
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0009—Means for controlling or equalizing air pressure shocks in trains, e.g. when passing or crossing in tunnels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air-conditioner control method, device and system. The air-conditioner control method includes collecting an available energy value of an energy storage power supply; comparing the available energy value with a preset threshold; if the comparative result shows that the running air-conditioner in the current running mode consumes energy, influencing emergency energy supply of the train, adjusting the running mode of the air-conditioner to reduce energy consumption thereof. By the use of the air-conditioner control method, the emergency energy supply of the train is a priority and guaranteed, even when accidents occur, the train still arrives safely at the next station, and influence of the accidental working condition to the train is reduced.
Description
Technical field
The present invention relates to field of track traffic, particularly relate to a kind of air conditioning control method, Apparatus and system.
Background technology
Traditional railway vehicle air conditioner adopts model to be the Power supply of AC380V, and DC high-voltage power supply (general model is the DC high-voltage power supply of DC750V or DC1500V) inversion, by static current transformer, obtains by AC380V power supply.Because conventional rails vehicle adopts the 3rd rail or contact net to be flowed, as long as high voltage source can be used, air-conditioning can be operated in rated operation point always, and its energy consumption is also only relevant with handling capacity of passengers in external environment condition (temperature, humidity) and car.Under the condition that external environment condition is certain, conventional rails vehicle air conditioning provides corresponding resh air requirement and condensating wind according to the situation of handling capacity of passengers in car.But the power consumption of air-conditioning can affect the emergent energy supply of train, once train occurs unexpected, the emergent energy of train is under-supply, train can be caused can not to arrive safe and sound the next stop, make a big impact to the personnel on train and train.
Summary of the invention
The object of this invention is to provide a kind of air conditioning control method, Apparatus and system, to realize the emergent energy supply preferentially ensureing train, when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
For solving the problems of the technologies described above, the invention provides a kind of air conditioning control method, comprising:
Gather the utilisable energy value of accumulation power supply;
More described utilisable energy value and pre-determined threshold;
If comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduces its power consumption.
Preferably, described method also comprises:
If comparative result indicates, the air-conditioning the worked power consumption be under current operation mode does not affect the emergent energy supply of train, then keep the mode of operation of described air-conditioning.
Preferably, described pre-determined threshold comprises the first pre-determined threshold; If comparative result indicates, described utilisable energy value is less than described first pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern.
Preferably, described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, and described second pre-determined threshold is less than described first pre-determined threshold; If comparative result indicates, described utilisable energy value is less than described second pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.
Preferably, described pre-determined threshold comprises the first pre-determined threshold; If comparative result indicates, described utilisable energy value is greater than the first pre-determined threshold, determines that the air-conditioning power consumption be under current operation mode does not affect the emergent energy supply of train, then keeps the mode of operation of described air-conditioning.
The present invention also provides a kind of air conditioning control device, comprising:
Acquisition module, for gathering the utilisable energy value of accumulation power supply;
Comparison module, for more described utilisable energy value and pre-determined threshold;
Adjusting module, if for comparative result instruction, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduces its power consumption.
Preferably, when described pre-determined threshold comprises the first pre-determined threshold, if described adjusting module is used for comparative result instruction, described utilisable energy value is less than described first pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern.
Preferably, when described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, when described second pre-determined threshold is less than described first pre-determined threshold, if described adjusting module is used for comparative result instruction, described utilisable energy value is less than described second pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.
The present invention also provides a kind of air-conditioner control system, comprises air-conditioning, accumulation power supply, also comprises and described air-conditioning, the energy management apparatus that described accumulation power supply is connected, wherein:
Described energy management apparatus is for gathering the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption.
Preferably, described air-conditioning comprises HVDC convertible frequency air-conditioner.
A kind of air conditioning control method provided by the present invention, Apparatus and system, gather the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption, visible, realize the preferential emergent energy supply ensureing train, when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The flow chart of a kind of air conditioning control method that Fig. 1 provides for the embodiment of the present invention;
The structural representation of a kind of air conditioning control device that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
Core of the present invention carries a kind of air conditioning control method, Apparatus and system, and to realize the emergent energy supply preferentially ensureing train, when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of air conditioning control method, as shown in Figure 1, the method comprises:
Step S101: the utilisable energy value gathering accumulation power supply;
Wherein, described accumulation power supply is arranged on train, can provide haulage capacity for train, for air-conditioning provides energy to operate.
Step S102: more described utilisable energy value and pre-determined threshold;
Wherein, described predetermined threshold value arranges according to the emergent energy of train, ensures that the emergent energy of train is sufficient.
Step S103: if comparative result instruction, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduces its power consumption.
A kind of air conditioning control method provided by the present invention, by gathering the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption, visible, realize the preferential emergent energy supply ensureing train, when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
Preferably, described method also comprises:
Step S201: if comparative result instruction, the air-conditioning the worked power consumption be under current operation mode does not affect the emergent energy supply of train, then keep the mode of operation of described air-conditioning.
Wherein, if the air-conditioning the worked power consumption be under current operation mode does not affect the emergent energy supply of train, then illustrate that the emergent energy of current train is sufficient, then without the need to adjusting air-conditioning, air-conditioning is still by current state consumed energy.
Preferably, when described pre-determined threshold comprises the first pre-determined threshold, step S201 preferably adopts following steps to realize:
Step S202: if comparative result instruction, described utilisable energy value is greater than described first pre-determined threshold, determines that the air-conditioning power consumption be under current operation mode does not affect the emergent energy supply of train, then keeps the mode of operation of described air-conditioning.
Such as, the first pre-determined threshold is threshold value 1, and when the utilisable energy value of accumulation power supply is threshold value more than 1 time, air-conditioning runs well, without the need to off-load.
Preferably, described pre-determined threshold comprises the first pre-determined threshold, based on step S103: if comparative result instruction, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption, this step S103 preferably adopts following steps to realize:
Step S301: if comparative result instruction, described utilisable energy value is less than described first pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern.
Such as, the first pre-determined threshold is threshold value 1, when the utilisable energy value of accumulation power supply is threshold value less than 1 time, controls air-conditioning work in off-load pattern, saves the energy ezpenditure of accumulation power supply.
Preferably, described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, described second pre-determined threshold is less than described first pre-determined threshold, based on step S103: if comparative result instruction, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption, this step S103 preferably adopts following steps to realize:
Step S302: if comparative result instruction, described utilisable energy value is less than the second pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.
Such as, the first pre-determined threshold is threshold value 1, and the second pre-determined threshold is threshold value 2, and threshold value 2 is less than threshold value 1, and when the utilisable energy value of accumulation power supply is threshold value less than 2 time, adjustment air-conditioning work, at air vent mode, saves the energy ezpenditure of accumulation power supply to greatest extent.
It should be noted that, herein threshold value 1 and threshold value 2 refer to the magnitude of voltage of accumulation power supply, accumulation power supply voltage is higher, and utilisable energy is higher, otherwise then lower, is herein to the setting of the magnitude of voltage of accumulation power supply: threshold value 2 is less than threshold value 1.
Based on preferably above, another air conditioning control method provided by the present invention, by gathering the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode does not affect the emergent energy supply of train, then keep the mode of operation of described air-conditioning; Described pre-determined threshold comprises the first pre-determined threshold, if comparative result indicates, described utilisable energy value is greater than described first pre-determined threshold, determines that the air-conditioning power consumption be under current operation mode does not affect the emergent energy supply of train, then keeps the mode of operation of described air-conditioning.
Further, described pre-determined threshold comprises the first pre-determined threshold, if comparative result instruction, described utilisable energy value is less than described first pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern; Described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, described second pre-determined threshold is less than described first pre-determined threshold, if comparative result indicates, described utilisable energy value is less than described second pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.Visible, the method realizes the preferential emergent energy supply ensureing train, and when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
The present invention also provides a kind of air conditioning control device, and as shown in Figure 2, this device comprises:
Acquisition module 101, for gathering the utilisable energy value of accumulation power supply;
Comparison module 102, for more described utilisable energy value and pre-determined threshold;
Adjusting module 103, if for comparative result instruction, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduces its power consumption.
A kind of air conditioning control device provided by the present invention, acquisition module 101 is by gathering the utilisable energy value of accumulation power supply, the more described utilisable energy value of comparison module 102 and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjusting module 103 adjusts the mode of operation of described air-conditioning, reduce its power consumption, visible, this device realizes the preferential emergent energy supply ensureing train, when train occurs unexpected, train still can arrive safe and sound the next stop, reduce the impact of unexpected operating mode on train.
Preferably, described pre-determined threshold comprises the first pre-determined threshold; Described adjusting module 103, if indicate for comparative result, described utilisable energy value is less than described first pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern.
Preferably, described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, and described second pre-determined threshold is less than described first pre-determined threshold; Described adjusting module 103, if indicate for comparative result, described utilisable energy value is less than described second pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.
Based on preferably above, another air conditioning control device provided by the present invention, acquisition module 101 is by gathering the utilisable energy value of accumulation power supply, the more described utilisable energy value of comparison module 102 and pre-determined threshold, described pre-determined threshold comprises the first pre-determined threshold, if comparative result indicates, described utilisable energy value is less than described first pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then adjusting module 103 adjusts the mode of operation of described air-conditioning is off-load pattern
Further, described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, described second pre-determined threshold is less than described first pre-determined threshold, if comparative result indicates, described utilisable energy value is less than described second pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then adjusting module 103 adjusts the mode of operation of described air-conditioning is air vent mode.Visible, this device realizes the preferential emergent energy supply ensureing train, and when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
The present invention also provides a kind of air-conditioner control system, comprises air-conditioning, and accumulation power supply is characterized in that, also comprises and described air-conditioning, the energy management apparatus that described accumulation power supply is connected, wherein:
Described energy management apparatus is for gathering the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption.
Preferably, described air-conditioning comprises HVDC convertible frequency air-conditioner.
A kind of air-conditioner control system provided by the present invention, energy management apparatus gathers the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption, visible, this system realizes the preferential emergent energy supply ensureing train, when train occurs unexpected, train still can arrive safe and sound the next stop, reduces the impact of unexpected operating mode on train.
Above a kind of air conditioning control method provided by the present invention, Apparatus and system are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. an air conditioning control method, is characterized in that, comprising:
Gather the utilisable energy value of accumulation power supply;
More described utilisable energy value and pre-determined threshold;
If comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduces its power consumption.
2. the method for claim 1, is characterized in that, also comprises:
If comparative result indicates, the air-conditioning the worked power consumption be under current operation mode does not affect the emergent energy supply of train, then keep the mode of operation of described air-conditioning.
3. the method for claim 1, is characterized in that, described pre-determined threshold comprises the first pre-determined threshold; If comparative result indicates, described utilisable energy value is less than described first pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern.
4. as right wants the method as described in 3, it is characterized in that, described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, and described second pre-determined threshold is less than described first pre-determined threshold; If comparative result indicates, described utilisable energy value is less than described second pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.
5. as right wants the method as described in 2, it is characterized in that, described pre-determined threshold comprises the first pre-determined threshold; If comparative result indicates, described utilisable energy value is greater than described first pre-determined threshold, determines that the air-conditioning power consumption be under current operation mode does not affect the emergent energy supply of train, then keeps the mode of operation of described air-conditioning.
6. an air conditioning control device, is characterized in that, comprising:
Acquisition module, for gathering the utilisable energy value of accumulation power supply;
Comparison module, for more described utilisable energy value and pre-determined threshold;
Adjusting module, if for comparative result instruction, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduces its power consumption.
7. device as claimed in claim 6, it is characterized in that, when described pre-determined threshold comprises the first pre-determined threshold, if described adjusting module is used for comparative result instruction, described utilisable energy value is less than described first pre-determined threshold, determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is off-load pattern.
8. device as claimed in claim 7, it is characterized in that, when described pre-determined threshold comprises the first pre-determined threshold and the second pre-determined threshold, when described second pre-determined threshold is less than described first pre-determined threshold, if described adjusting module is used for comparative result instruction, described utilisable energy value is less than described second pre-determined threshold, and determine that the air-conditioning power consumption be under current operation mode affects the emergent energy supply of train, then the mode of operation adjusting described air-conditioning is air vent mode.
9. an air-conditioner control system, comprises air-conditioning, and accumulation power supply is characterized in that, also comprises and described air-conditioning, the energy management apparatus that described accumulation power supply is connected, wherein:
Described energy management apparatus is for gathering the utilisable energy value of accumulation power supply, more described utilisable energy value and pre-determined threshold, if comparative result indicates, the air-conditioning the worked power consumption be under current operation mode affects the emergent energy supply of train, then adjust the mode of operation of described air-conditioning, reduce its power consumption.
10. system as claimed in claim 9, it is characterized in that, described air-conditioning comprises HVDC convertible frequency air-conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709755.9A CN104390315A (en) | 2014-11-28 | 2014-11-28 | Air-conditioner control method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709755.9A CN104390315A (en) | 2014-11-28 | 2014-11-28 | Air-conditioner control method, device and system |
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| Publication Number | Publication Date |
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| CN104390315A true CN104390315A (en) | 2015-03-04 |
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| CN201410709755.9A Pending CN104390315A (en) | 2014-11-28 | 2014-11-28 | Air-conditioner control method, device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232733A1 (en) * | 2020-05-22 | 2021-11-25 | 中车株洲电力机车有限公司 | Air conditioner control method and system for rail transit vehicle, and vehicle |
-
2014
- 2014-11-28 CN CN201410709755.9A patent/CN104390315A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232733A1 (en) * | 2020-05-22 | 2021-11-25 | 中车株洲电力机车有限公司 | Air conditioner control method and system for rail transit vehicle, and vehicle |
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