CN106650184B - A kind of energy conservation and safety comprehensive calculation method of energy storage type municipal rail train - Google Patents
A kind of energy conservation and safety comprehensive calculation method of energy storage type municipal rail train Download PDFInfo
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- CN106650184B CN106650184B CN201510706270.9A CN201510706270A CN106650184B CN 106650184 B CN106650184 B CN 106650184B CN 201510706270 A CN201510706270 A CN 201510706270A CN 106650184 B CN106650184 B CN 106650184B
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- 238000004146 energy storage Methods 0.000 title claims abstract description 116
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- 238000004134 energy conservation Methods 0.000 title claims abstract description 23
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- 239000003990 capacitor Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 5
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
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Abstract
The present invention relates to a kind of energy conservation of energy storage type municipal rail train and safety comprehensive calculation methods to calculate energy-saving efficiency η method includes the following steps: (1) obtains the municipal rail train traction electric energy that energy-storage module is added and energy-storage module is not added；(2) energy-storage module energy factor ratio is obtained；It (3) is A according to the energy saving index of energy-saving efficiency η and energy-storage module energy factor ratio calculation municipal rail train；(4) obtaining city rail train error probability is Ec, and energy-storage module error probability is Ee；It (5) is B according to the safety index that parameter Ec, Ee calculates municipal rail train；(6) energy saving index A and safety index B is calculated to the energy-saving safe rate C of municipal rail train using weighting summation summation.Compared with prior art, the present invention has many advantages, such as method simplicity, and result credibility is high and realistic meaning is big.
Description
Technical field
The present invention relates to a kind of municipal rail train energy conservations and safe calculation method, more particularly, to a kind of energy storage type municipal rail train
Energy conservation with safety comprehensive calculation method.
Background technique
With energy storage technology it is continuous it is mature with it is perfect, by new type of energy storage device applied to urban rail traffic vehicle braking
Energy regenerating is the hot spot studied both at home and abroad.In broad terms, energy storage type city rail vehicle is exactly the urban rail car for loading energy-storage system
?.The traction power of vehicle is partly or entirely provided by energy-storage system.It is applicable not only to the frequent start-stop of urban track traffic
Feature realizes vehicle braking energy recycle and reuse；It can also be carried out independently of traction power supply net from drawing, thus reduction pair
The dependence of power supply network avoids vehicle caused by Traction networks failure from stopping transport, and realizes the flexibility of the vehicle method of operation.
The access of energy-storage system brings new challenge to the safety of energy storage type city rail vehicle and energy saving Journal of Sex Research.Accumulator
The factors such as the selection of part, the way to manage of energy-storage system and control strategy, high-power electric and electronic controller all can be to urban rail car
Energy conservation with safely impact.In addition, should also comprehensively consider the system of energy-storage system in energy conservation and the assessment of safe effect
The composite factors such as cost, service life, waste treatment cost are made, just there is real realistic meaning and guiding value.Currently, right
Urban track traffic energy conservation and the research of security fields are relatively independent, also less from research of the comprehensive angle to the two, lack one
Cover the Comprehensive Evaluation index with certain theoretical basis.
The factor for influencing the energy conservation of energy storage type city rail vehicle and power supply safety has complexity, coupling, multi-level, multi information
The features such as amount, is related to the kens such as signal processing, probability statistics, information theory, pattern-recognition, fuzzy mathematics, and needing will be more
Source information merges and extracts and optimize corresponding characteristic index.Do not have also now suitable for energy storage type city rail vehicle, is suitable for more
The comprehensive calculation method of target requirement.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of energy storage type urban rails to arrange
Energy conservation and the safety comprehensive calculation method of vehicle.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of energy conservation and safety comprehensive calculation method of energy storage type municipal rail train, the municipal rail train is by more energy storage vehicles
Composition, which is characterized in that method includes the following steps:
(1) the municipal rail train traction electric energy that energy-storage module is added and energy-storage module is not added is obtained, energy-saving efficiency η is calculated；
(2) energy-storage module energy factor ratio is obtained；
It (3) is A according to the energy saving index of energy-saving efficiency η and energy-storage module energy factor ratio calculation municipal rail train；
(4) obtaining city rail train error probability is Ec, energy-storage module error probability is Ee；
(5) according to parameter Ec、EeThe safety index for calculating municipal rail train is B；
(6) energy saving index A and safety index B are calculated to the energy-saving safe of municipal rail train using weighting summation summation
Rate C.
Step (1) includes following sub-step:
(101) energy saving electricity W is calculated, its calculation formula is: W=W1-W2；
(102) energy-saving efficiency η is calculated, its calculation formula is: η=(W/W1) × 100%；
Wherein W1Electric energy, W are drawn for the municipal rail train of energy-storage module is not added2It is led for the municipal rail train of energy-storage module is added
Draw electric energy.
Energy factor ratio described in step (2) includes capacity ratio L=Le/Lr, power density ratio P=Pe/PrWith
Mass values M=Me/Mr, wherein LeTotal capacity, L are designed for energy-storage modulerFor municipal rail train residue regenerating braking energy, PeFor storage
Energy module actual power density, PrFor energy-storage module reference power density, MeFor the practical matter of energy-storage module in single energy storage vehicle
Amount, MrFor energy-storage module reference mass in single energy storage vehicle.
Energy saving index is the calculation formula of A in step (3) are as follows: A=η (aL+bP-cM), wherein a, b, c are power
Weight coefficient, and meet a+b+c=1, a ∈ [0.1,0.2], b ∈ [0.65,0.75], c ∈ [0.05,0.25].
City rail train error probability E is obtained in step (4)cIncluding following sub-step:
(201) it uses Petri network mode to calculate single energy storage vehicle operation and sets the error probability of number of days as Fc；
(202) the error probability E of municipal rail train is calculatedc, its calculation formula is: Ec=1- (1-Fc)n, wherein n is composition city
The energy storage vehicle number of rail train.
Energy-storage module error probability E is obtained in step (4)eIncluding following sub-step:
(301) going out for the setting number of days of energy-storage travelling wave tube work in single energy storage vehicle is calculated using Petri network mode
Wrong probability Fe；
(302) energy-storage travelling wave tube error probability E in energy storage train is calculatede, its calculation formula is: Ee=1- (1-Fe)n, wherein n
For the energy storage vehicle number for forming municipal rail train.
Energy-storage travelling wave tube is flywheel, super capacitor, lead-acid battery, vanadium cell, sodium-sulphur battery and lithium-ion electric in energy storage vehicle
It is a kind of in pond.
Safety index B calculation formula in step (5) are as follows: B=(1-100Ec)×(1-100·Ee)。
Energy-saving safe rate C calculation formula is calculated using weighting summation summation in step (6) are as follows: C=xA+yB,
Middle x and y is respectively weight coefficient, and meets x+y=1, x ∈ [0.35,0.45], y ∈ [0.55,0.65].
Compared with prior art, the present invention has the advantage that
(1) energy conservation and the research of security fields are opposed in many cases, and energy-saving safe rate can be more by considering
Kind factor, in conjunction with safety and the two energy saving interactional aspects, provide one has real engineering significance and value very much
Numerical value is as reference.
(2) in addition to energy-saving efficiency is additionally, it is contemplated that influence three main energy factor ratios of energy-saving efficiency: capacity ratio
Value, power density ratio and mass values, can preferably distinguish the practical synthesis energy saving performance of different types of energy-storage module.
(3) safety index B calculating is the multi-source combined factors assessment of the main component error probability based on energy-storage module, with
It is actually tightly combined, there is the value of very high practice.
(4) safety parameters B calculates several energy-storage travelling wave tubes of comprehensive present technology maturation, including flywheel, super capacitor, lead
Sour battery, vanadium cell, sodium-sulphur battery and lithium ion battery, the scope of application are big.
(5) this method step is simple, finally obtains specific energy-saving safe rate index, confidence level with higher.
Detailed description of the invention
Fig. 1 is the flow chart of present invention energy conservation and safety comprehensive calculation method.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, energy conservation and the safety comprehensive calculation method flow chart of a kind of energy storage type municipal rail train, in the embodiment
Municipal rail train is made of 6 energy storage vehicles, and energy-storage travelling wave tube is all made of super capacitor, the calculating side in each energy storage vehicle
Method obtains municipal rail train items experimental data or emulation data the following steps are included: executing step 1, mainly includes that power grid inputs
Electric energy, the electric energy of regenerative braking feedback grid, braking resistor electric energy loss, train traction electric energy, according to be added energy-storage module and
The municipal rail train traction electric energy of energy-storage module is not added, calculates energy-saving efficiency η；It executes step 2 and obtains energy-storage module energy factor
Ratio；It is A that step 3, which is executed, according to the energy saving index of energy-saving efficiency η and energy-storage module energy factor ratio calculation municipal rail train；It holds
It is E that row step 4, which obtains city rail train error probability,c, energy-storage module error probability is Ee；Step 5 is executed according to parameter EcWith
EeThe safety index for calculating municipal rail train is B；It executes step 6 and energy saving index A and safety index B is utilized into weighting summation summation
The energy-saving safe rate C of municipal rail train is calculated.Energy conservation and the research of security fields are opposed in many cases, and safety saves
Energy rate can be by considering many factors, and in conjunction with safety and the two energy saving interactional aspects, provide one has now very much
Real engineering significance and the numerical value of value are as reference.
Step 1 includes following sub-step: (101) calculate energy saving electricity W, its calculation formula is: W=W1-W2；(102) it calculates
Energy-saving efficiency η, its calculation formula is: η=(W/W1) × 100%；Wherein W1For the municipal rail train traction electricity that energy-storage module is not added
Can, W2Electric energy is drawn for the municipal rail train of energy-storage module is added.It is based on modeling and simulating in the present embodiment, super electricity is not added
The energy storage train traction energy W of appearance1The energy storage train traction energy W of super capacitor is added in=71.2KJ2=56.3KJ, then W=
71.2-56.3KJ=14.9KJ, and fractional energy savings η=(W/W is calculated1) × 100%=20.7%.
Energy factor ratio described in step 2 includes capacity ratio L=Le/Lr, power density ratio P=Pe/PrAnd matter
Measure ratio M=Me/Mr, wherein LeTotal capacity, L are designed for energy-storage modulerFor municipal rail train residue regenerating braking energy, PeFor energy storage
Module actual power density, PrFor energy-storage module reference power density, take, MeFor the practical matter of energy-storage module in single energy storage vehicle
Amount, MrFor energy-storage module reference mass in single energy storage vehicle.L in the embodimente=Lr=14.9KJ, Pe=5000w/kg, Pr
=7000w/kg, Me=512kg, Mr=900kg, L=L can be obtained by being computede/Lr=1, P=Pe/Pr=0.714, M=Me/Mr=
0.569.Wherein L most cases are 1, a small number of there may be less than 1, such as 0.98,0.99 etc..In addition to energy-saving efficiency in addition,
Consider three main energy factor ratios of influence energy-saving efficiency: capacity ratio, power density ratio and mass values, it can
Preferably distinguish the practical synthesis energy saving performance of different types of energy-storage module.
Energy saving index is the calculation formula of A in step 3 are as follows: A=η (aL+bP-cM), wherein a, b, c are weight
Coefficient, and meet a+b+c=1, a ∈ [0.1,0.2], b ∈ [0.65,0.75], c ∈ [0.05,0.25] take a in the embodiment
=0.2, b=0.7, c=0.1, according to above-mentioned parameter be calculated A=0.207 × (0.2 × 1+0.7 × 0.714-0.1 ×
0.569)=0.133.
City rail train error probability E is obtained in step (4)cIncluding following sub-step:
(201) it uses Petri network mode to calculate single energy storage vehicle operation and sets the error probability of number of days as Fc, wherein root
According to maintenance experience, as the requirement of safety parameters, take it is surely described set number of days as 60 days, F is obtained according to experimental calculationc=
3.27×10-7.(202) the error probability E of municipal rail train is calculatedc, its calculation formula is: Ec=1- (1-Fc)n, wherein n is composition
The energy storage vehicle number of municipal rail train, energy-storage travelling wave tube is super capacitor in the present embodiment, and E is calculated in n=6c=1.96 × 10-6。
Energy-storage module error probability E is obtained in step (4)eIncluding following sub-step:
(301) error probability that energy-storage travelling wave tube equally works 60 days in single energy storage vehicle is calculated using Petri network mode
Fe, the error includes the error of energy-storage travelling wave tube functional component and charge and discharge error, specially by 60 days as error probability
Total evaluation time length, be brought into the transition integral formula (density function about the time) of petri and calculated, for
It is as shown in table 1 to obtain corresponding error probability for different energy-storage travelling wave tubes in above-mentioned 6:
Several energy-storage travelling wave tube error probabilities of table 1
(302) energy-storage travelling wave tube error probability E in energy storage train is calculatede, its calculation formula is: Ee=1- (1-Fe)n, wherein n
For the energy storage vehicle number for forming municipal rail train, energy-storage travelling wave tube is super capacitor, F in the embodimente=6.71 × 10-5, n=
6, E is calculatede(1-6.71 × 10=1--5)6=4.025 × 10-4。
Safety index B calculation formula in step 5 are as follows: B=(1-100Ec)×(1-100·Ee)=0.960.
Energy-saving safe rate C calculation formula is calculated using weighting summation summation in step 6 are as follows: C=xA+yB, wherein x
It is respectively weight coefficient with y, and meets x+y=1, x ∈ [0.35,0.45], y ∈ [0.55,0.65] takes x=in the embodiment
0.35, y=0.65, C=0.35 × 0.133+0.65 × 0.960=0.67055 is calculated.It is finally obtained specifically according to calculating
Energy-saving safe rate index, confidence level with higher.
Claims (8)
1. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train, the municipal rail train is by more energy storage vehicles
Composition, which is characterized in that method includes the following steps:
(1) the municipal rail train traction electric energy that energy-storage module is added and energy-storage module is not added is obtained, energy-saving efficiency η is calculated；
(2) energy-storage module energy factor ratio is obtained；
It (3) is A according to the energy saving index of energy-saving efficiency η and energy-storage module energy factor ratio calculation municipal rail train；
(4) obtaining city rail train error probability is Ec, energy-storage module error probability is Ee；
(5) according to parameter Ec、EeThe safety index for calculating municipal rail train is B；
(6) energy saving index A and safety index B is calculated to the energy-saving safe rate C of municipal rail train using weighting summation summation；
City rail train error probability E is obtained in step (4)cIncluding following sub-step:
(201) it uses Petri network mode to calculate single energy storage vehicle operation and sets the error probability of number of days as Fc；
(202) the error probability E of municipal rail train is calculatedc, its calculation formula is: Ec=1- (1-Fc)n, wherein n is composition urban rail column
The energy storage vehicle number of vehicle.
2. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 1, feature exist
In step (1) includes following sub-step:
(101) energy saving electricity W is calculated, its calculation formula is: W=W1-W2；
(102) energy-saving efficiency η is calculated, its calculation formula is: η=(W/W1) × 100%；
Wherein W1Electric energy, W are drawn for the municipal rail train of energy-storage module is not added2Electricity is drawn for the municipal rail train of energy-storage module is added
Energy.
3. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 1, feature exist
In energy factor ratio described in step (2) includes capacity ratio L=Le/Lr, power density ratio P=Pe/PrAnd quality
Ratio M=Me/Mr, wherein LeTotal capacity, L are designed for energy-storage modulerFor municipal rail train residue regenerating braking energy, PeFor energy storage mould
Block actual power density, PrFor energy-storage module reference power density, MeFor energy-storage module actual mass in single energy storage vehicle, Mr
For energy-storage module reference mass in single energy storage vehicle.
4. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 3, feature exist
In energy saving index is the calculation formula of A in step (3) are as follows: A=η (aL+bP-cM), wherein a, b, c are weight system
Number, and meet a+b+c=1, a ∈ [0.1,0.2], b ∈ [0.65,0.75], c ∈ [0.05,0.25].
5. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 1, feature exist
In acquisition energy-storage module error probability E in step (4)eIncluding following sub-step:
(301) error for calculating the setting number of days of energy-storage travelling wave tube work in single energy storage vehicle using Petri network mode is general
Rate Fe；
(302) energy-storage travelling wave tube error probability E in energy storage train is calculatede, its calculation formula is: Ee=1- (1-Fe)n, wherein n is group
At the energy storage vehicle number of municipal rail train.
6. the energy conservation and safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 1 or 5, feature
It is, energy-storage travelling wave tube is in flywheel, super capacitor, lead-acid battery, vanadium cell, sodium-sulphur battery and lithium ion battery in energy storage vehicle
It is a kind of.
7. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 1, feature exist
In safety index B calculation formula in step (5) are as follows: B=(1-100Ec)×(1-100·Ee)。
8. energy conservation and the safety comprehensive calculation method of a kind of energy storage type municipal rail train according to claim 1, feature exist
Energy-saving safe rate C calculation formula is calculated using weighting summation summation in, step (6) are as follows: C=xA+yB, wherein x and y
Respectively weight coefficient, and meet x+y=1, x ∈ [0.35,0.45], y ∈ [0.55,0.65].
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970984A (en) * | 2014-04-04 | 2014-08-06 | 安徽翰翔仪器设备有限公司 | Computing method of energy saving rate of energy-saving stove based on dry burning prevention |
| CN103985250A (en) * | 2014-04-04 | 2014-08-13 | 浙江工业大学 | Light-weight holographic road traffic state visual inspection device |
| CN104636988A (en) * | 2015-02-11 | 2015-05-20 | 国家电网公司 | Active power distribution network assessment method |
| CN104638642A (en) * | 2015-02-11 | 2015-05-20 | 国家电网公司 | Active power distribution network analysis and evaluation system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970984A (en) * | 2014-04-04 | 2014-08-06 | 安徽翰翔仪器设备有限公司 | Computing method of energy saving rate of energy-saving stove based on dry burning prevention |
| CN103985250A (en) * | 2014-04-04 | 2014-08-13 | 浙江工业大学 | Light-weight holographic road traffic state visual inspection device |
| CN104636988A (en) * | 2015-02-11 | 2015-05-20 | 国家电网公司 | Active power distribution network assessment method |
| CN104638642A (en) * | 2015-02-11 | 2015-05-20 | 国家电网公司 | Active power distribution network analysis and evaluation system |
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