CN106934522A - Complementary energy resource offline dispatching method - Google Patents
Complementary energy resource offline dispatching method Download PDFInfo
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Abstract
The present invention relates to complementary energy technical field, a kind of complementary energy resource offline dispatching method is specifically disclosed, the method comprises the steps：It is determined that whether offline complementary energy resource can provide complementary energy service；If it is determined that the offline complementary energy resource can provide complementary energy service, then the offline complementary energy resource is dispatched to provide complementary energy service.Complementary energy resource offline dispatching method of the invention can make full use of only to be disconnected with scheduling system cannot report service state, but can actually provide the complementary energy resource of complementary energy service, reduce the waste of complementary energy resource.
Description
Technical field
The present invention relates to complementary energy technical field, more particularly to a kind of complementary energy resource offline dispatching method.
Background technology
Power-up resource refers to the equipment for electric automobile power-up, including charging pile, charging station, electrical changing station etc..Power-up money
Source monitoring system can monitor all power-up resources, and each power-up resource can be set up with monitoring system and be connected, and real-time report is
It is no that the information such as service, entitlement can be provided.When client's application power-up resource, monitoring system can select that service can be provided
Power-up resource allocation to client, act and be powered up so that authentication can be completed when ensureing that client reaches power-up Energy Resources Service.
However, due to reasons such as network connections, it may appear that part power-up resource cannot build with monitoring system backstage in short term
The situation of vertical connection, monitoring system backstage cannot just obtain whether these power-up resources can provide service, attendant's authentication
Etc. information.Because the network connecting module for powering up resource is separated with power-up service module, it is more likely that although disconnected with backstage
Connection is opened, but still can support that authentication acts and provide power-up service.If no longer allowing these to provide power-up to take
The offline resources of business provide service, will result in the significantly wasting of resources.In order to avoid the waste of such case, it is badly in need of
A kind of technology come realize power up resource offline scheduling, but for make these it is offline can provide power-up service power-up
Resource provides power-up service.
The content of the invention
The purpose of the present invention is to propose to a kind of complementary energy resource offline dispatching method, to make full use of offline complementary energy resource, subtract
The small complementary energy wasting of resources.
Complementary energy resource offline dispatching method of the invention comprises the steps：It is determined that whether offline complementary energy resource can provide
Complementary energy is serviced；If it is determined that the offline complementary energy resource can provide complementary energy service, then dispatch the offline complementary energy resource with
Complementary energy service is provided.
Preferably, it is determined that whether offline complementary energy resource can provide the step of complementary energy is serviced and further include：Calculate described
There is the fault rate of the failure that complementary energy service can not be provided in offline complementary energy resource；The fault rate that will be calculated is entered with degree of belief
Row compares；If the fault rate is less than or equal to the degree of belief, it is determined that the offline complementary energy resource can provide complementary energy
Service.
Preferably, the fault rate is calculated by following formula：γ=1- (1- α) (1- β), wherein, γ is the failure
Rate, α is that will result only in complementary energy resource to provide complementary energy service without causing the event of the first kind failure of complementary energy resource offline
Barrier rate, β is that can not only cause complementary energy resource to provide service but also can cause the fault rate of the Equations of The Second Kind failure of complementary energy resource offline.
Preferably, the first kind failure includes n kind failures, wherein n>=1, and each fault rate is respectively α1... αn,
The fault rate α of the first kind failure is calculated by following formula：α=1- (1- α1)…(1-αn)。
Preferably, the fault rate β of the Equations of The Second Kind failure is calculated by following formula：Wherein, βiTo cause
Complementary energy resource offline but can provide complementary energy service failure fault rate, βjTo cause complementary energy resource offline and benefit can not be provided
The fault rate of the failure that can be serviced.
Preferably, the degree of belief is selected in the scope of 0.5%-15%.
Preferably, the number of times and the complementary energy resource dispatched according to complementary energy resource offline are actual in the case of offline scheduling
The number of times of complementary energy service can not be provided to determine the degree of belief.
Preferably, it is described offline calculating in it is determined that whether offline complementary energy resource can be provided the step of complementary energy is serviced
Before complementary energy resource occurs the fault rate of the failure that can not provide complementary energy service, judge the offline complementary energy resource recently always
Last time successfully provides whether the complementary energy service time so far is less than predetermined time span T in lasting off-line procedure, such as
Fruit be not then perform calculate the step of the offline complementary energy resource occurs the fault rate of the failure that can not provide complementary energy service and its
Subsequent step.
Preferably, if it is judged that the offline complementary energy resource in the off-line procedure being continued for recently last time into
Work(provides the complementary energy service time so far less than the predetermined time span T, then directly determine the offline complementary energy resource energy
Complementary energy service is enough provided.
Preferably, there is the failure that can not provide complementary energy service according to the complementary energy resource in the predetermined time span T
Number of times and each failure after normal working hours determine.
Preferably, there is multiple with the complementary energy resource of the complementary energy resource same type, the predetermined time span T passes through
Equation below is calculated：Wherein, QiIt is the single complementary energy resource
Mean free error time, N is the number of times of the failure that can not provide complementary energy service that the single complementary energy resource has occurred and that, TjFor
Normal working hours after the single each fault restoration of complementary energy resource,It is the Mean of the complementary energy resource of the type
Cycle, n is the quantity of the complementary energy resource of the type.
Preferably, it is determined that whether offline complementary energy resource can provide the step of complementary energy is serviced and further include：Statistics and institute
The complementary energy resource quantity of complementary energy service can not be provided in other complementary energy resources for stating offline complementary energy resource same type, if statistics
Other complementary energy resources in can not provide complementary energy service complementary energy resource quantity be more than predetermined quantity, it is determined that the offline benefit
Energy resource can not provide complementary energy service.
Preferably, it is determined that whether offline complementary energy resource can provide the step of complementary energy is serviced and further include：Statistics is described
The complementary energy resource quantity of complementary energy service can not be provided in region where offline complementary energy resource, if the described offline complementary energy of statistics
The complementary energy resource quantity that complementary energy service can not be provided in region where resource is more than predetermined quantity, it is determined that the offline benefit
Energy resource can not provide complementary energy service.
Preferably, methods described also includes：After the offline complementary energy resource is dispatched to provide the step of complementary energy is serviced,
One near scheduled described offline complementary energy resource complementary energy resource online and that complementary energy service can be provided is selected as two
The alternative of secondary scheduling.
Preferably, methods described also includes：After the offline complementary energy resource is dispatched to provide the step of complementary energy is serviced,
Can the offline complementary energy resource fed back after the scheduled offline complementary energy resource of complementary energy personnel arrival be collected provide complementary energy service
Information.
Preferably, methods described also includes：Complementary energy is carried out by the described offline complementary energy resource being scheduled in complementary energy personnel
Before, the identity to the complementary energy personnel is authenticated offline.
Preferably, the offline authentication comprises the steps：Authenticated by the complementary energy personnel selection；The complementary energy money
Source provides an authentication code；The authentication code is returned to scheduling system background by the complementary energy personnel；Scheduling system background judges
Whether the complementary energy personnel have the right to operate the complementary energy resource, if it is, it is anti-to generate a password using the authentication code
Feed the complementary energy personnel；Complementary energy resource described in the Password Input that the complementary energy personnel will obtain；If the complementary energy personnel
The password of input is identical with the password that the complementary energy resource itself is generated, then authentication passes through.
Preferably, the password of scheduling system background generation and the password of the complementary energy resource itself generation are
Generated by pre-defined algorithm using the predetermined key and the authentication code of the complementary energy resource.
Preferably, the complementary energy resource is power-up resource.
Using in the case of above-mentioned technological means, complementary energy resource offline dispatching method of the invention can make full use of only with
Scheduling system is disconnected cannot report service state, but can actually provide the complementary energy resource of complementary energy service, increase substantially
The utilization rate of offline complementary energy resource, reduces the waste of complementary energy resource.
Scheme 1, a kind of complementary energy resource offline dispatching method, it is characterised in that methods described comprises the steps：
It is determined that whether offline complementary energy resource can provide complementary energy service；
If it is determined that the offline complementary energy resource can provide complementary energy service, then the offline complementary energy resource is dispatched to provide benefit
Can service.
Scheme 2, the method according to scheme 1, it is characterised in that it is determined that whether offline complementary energy resource can provide complementary energy service
The step of further include：
Calculate the fault rate that the offline complementary energy resource occurs the failure that can not provide complementary energy service；
The fault rate that will be calculated is compared with degree of belief；
If the fault rate is less than or equal to the degree of belief, it is determined that the offline complementary energy resource can provide complementary energy clothes
Business.
Scheme 3, the method according to scheme 2, it is characterised in that the fault rate is calculated by following formula：γ=1- (1-
α) (1- β), wherein, γ is the fault rate, and α cannot provide complementary energy service without causing complementary energy to will result only in complementary energy resource
The fault rate of the first kind failure of resource offline, β can cause complementary energy resource not only to cause complementary energy resource to provide service
The fault rate of offline Equations of The Second Kind failure.
Scheme 4, the method according to scheme 3, it is characterised in that the first kind failure includes n kind failures, wherein n>=1,
And each fault rate is respectively α1... αn, the fault rate α of the first kind failure calculated by following formula：
α=1- (1- α1)…(1-αn)。
Scheme 5, the method according to scheme 3 or 4, it is characterised in that the fault rate β of the Equations of The Second Kind failure is by following public affairs
Formula is calculated：
Wherein, βiFor cause complementary energy resource offline but can provide complementary energy service failure fault rate, βjTo cause complementary energy to provide
Source is offline and can not provide the fault rate of the failure of complementary energy service.
Scheme 6, the method according to scheme 2, it is characterised in that the degree of belief is selected in the scope of 0.5%-15%.
Scheme 7, the method according to scheme 2, it is characterised in that the number of times dispatched according to complementary energy resource offline and the complementary energy
Resource can not actually provide the number of times of complementary energy service to determine the degree of belief in the case of offline scheduling.
Scheme 8, the method according to scheme 2, it is characterised in that it is determined that whether offline complementary energy resource can provide complementary energy clothes
In the step of business, before the fault rate of the failure that the offline complementary energy resource generation can not provide complementary energy service is calculated, judge
Offline complementary energy resource last time in the off-line procedure being continued for recently successfully provides the complementary energy service time so far
Whether predetermined time span T is less than, if it is not, then performing and calculating the offline complementary energy resource occurs that complementary energy clothes can not be provided
The step of fault rate of the failure of business and its subsequent step.
Scheme 9, the method according to scheme 8, it is characterised in that if it is judged that the offline complementary energy resource is recently always
Successfully the offer complementary energy service time so far is less than the predetermined time span T to last time in lasting off-line procedure, then
Directly determine that the offline complementary energy resource can provide complementary energy service.
Scheme 10, the method according to scheme 8 or 9, it is characterised in that the predetermined time span T is according to the complementary energy
There is the normal working hours after the number of times and each failure of the failure that complementary energy service can not be provided to determine in resource.
Scheme 11, the method according to scheme 10, it is characterised in that the complementary energy resource with the complementary energy resource same type has
Multiple, the predetermined time span T is calculated by equation below：
Wherein, QiIt it is the mean free error time of the single complementary energy resource, N is that the single complementary energy resource has occurred and that not
The number of times of the failure of complementary energy service, T can be providedjIt is the normal working hours after the single each fault restoration of complementary energy resource,
It is the mean time to failure of the complementary energy resource of the type, the quantity of the complementary energy resource of n the type.
Scheme 12, the method according to scheme 1, it is characterised in that it is determined that whether offline complementary energy resource can provide complementary energy clothes
The step of business, further includes：Complementary energy can not be provided in statistics and other complementary energy resources of the offline complementary energy resource same type
The complementary energy resource quantity of service, if the complementary energy resource quantity that complementary energy service can not be provided in other complementary energy resources of statistics is more than
Predetermined quantity, it is determined that the offline complementary energy resource can not provide complementary energy service.
Scheme 13, the method according to scheme 1, it is characterised in that it is determined that whether offline complementary energy resource can provide complementary energy clothes
The step of business, further includes：The complementary energy resource of complementary energy service can not be provided in the region where counting the offline complementary energy resource
Quantity, if statistics described offline complementary energy resource where region in can not provide complementary energy service complementary energy resource quantity be more than
Predetermined quantity, it is determined that the offline complementary energy resource can not provide complementary energy service.
Scheme 14, the method according to scheme 1, it is characterised in that methods described also includes：Dispatching the offline complementary energy money
After source is to provide the step of complementary energy is serviced, select one near scheduled described offline complementary energy resource it is online and can carry
For complementary energy service complementary energy resource as two times scheduling alternative.
Scheme 15, the method according to scheme 1, it is characterised in that methods described also includes：Dispatching the offline complementary energy money
After source is to provide the step of complementary energy is serviced, this fed back after the scheduled offline complementary energy resource of collection complementary energy personnel's arrival is offline
Can complementary energy resource provide the information of complementary energy service.
Scheme 16, the method according to scheme 1, it is characterised in that methods described also includes：In complementary energy personnel by scheduled
Described offline complementary energy resource carry out complementary energy before, the identity to the complementary energy personnel is authenticated offline.
Scheme 17, the method according to scheme 16, it is characterised in that the offline authentication comprises the steps：
Authenticated by the complementary energy personnel selection；
The complementary energy resource provides an authentication code；
The authentication code is returned to scheduling system background by the complementary energy personnel；
Scheduling system background judges whether the complementary energy personnel have the right to operate the complementary energy resource, if it is, using described
Authentication code generates a cipher feedback to the complementary energy personnel；
Complementary energy resource described in the Password Input that the complementary energy personnel will obtain；
If the password of the complementary energy personnel input is identical with the password that the complementary energy resource itself is generated, authentication passes through.
Scheme 18, the method according to scheme 17, it is characterised in that the password and described of scheduling system background generation
The password of complementary energy resource itself generation is predetermined key and the authentication code using the complementary energy resource by predetermined calculation
Method generation.
Scheme 19, the method according to any one of scheme 1-18, it is characterised in that the complementary energy resource is power-up resource.
Brief description of the drawings
Fig. 1 is the flow chart of the complementary energy resource offline dispatching method of first embodiment of the invention；
Fig. 2 is the flow chart of the complementary energy resource offline dispatching method of second embodiment of the invention；
Fig. 3 is the method for authenticating flow chart of the embodiment of the present invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little implementation methods are used only for explaining know-why of the invention, it is not intended that limit the scope of the invention.Although for example,
The application combination electric automobile powers up to describe, but, technical scheme obviously can also be applied to other benefits
Can scene, such as oiling or hydrogenated fuel etc..This change will also fall into this without departing from general principle of the invention
Within the protection domain of invention.
In general, complementary energy resource offline dispatching method of the invention comprises the steps：It is determined that offline complementary energy resource is
It is no that power-up service can be provided；If it is determined that the offline complementary energy resource can provide power-up service, then dispatch described offline
Complementary energy resource is providing complementary energy service.
Specifically, complementary energy resource offline dispatching method of the invention is used to be scheduled offline complementary energy resource, with
Complementary energy service is provided, the complementary energy resource may include power-up resource (such as charging pile, charging station etc.), gas station and hydrogenation stations
Deng.For this purpose, when complementary energy resource is distributed for the client for needing complementary energy, for offline complementary energy resource, the present invention first has to
It is determined that whether offline complementary energy resource can provide complementary energy service.
Below as a example by powering up resource, the preferred embodiment of complementary energy resource offline dispatching method of the invention is described in detail.
In first embodiment as shown in Figure 1, it is determined that the step of whether power-up resource can provide power-up service offline is further wrapped
Include：Step S110, calculates the offline power-up resource and occurs that the probability for powering up the failure for servicing can not be provided (hereinafter referred to as
Fault rate)；Step S120, the fault rate and the degree of belief that will be calculated is compared；Step S130, if the fault rate
Less than or equal to the degree of belief, it is determined that the offline power-up resource can provide power-up service, the offline power-up money is dispatched
Source provides power-up service for client.
In an embodiment of the invention, the fault rate γ is calculated by following formula：
γ=1- (1- α) (1- β)
Wherein, α is that will result only in power-up resource to provide power-up service without causing the first kind event of power-up resource offline
The fault rate of barrier, β is that can not only cause to power up resource offline and can cause the power-up resource cannot to provide the Equations of The Second Kind failure of service
Fault rate.The failure of power-up service ability is influenceed in the case of resource offline is powered up includes first kind failure and Equations of The Second Kind failure.
Wherein, first kind failure will result only in power-up resource and cannot provide power-up service without causing the failure of power-up resource offline,
Such failure can cause the power-up resource cannot to provide service, in offline scheduling, need to calculate the probability of happening of such failure.First
Class failure for example include the pipette tips of power-up resource broken down lead to not to charge, the connecting line of the pipette tips that power up resource has broken.
Equations of The Second Kind failure is that can not only cause to power up resource offline and can cause to power up resource and cannot provide the failure of service, such as including adding
Electric resources are integrally powered off, and all modules cannot work；Power-up resource software crash, does not have any reaction etc..Assuming that described first
Class failure includes n kind failures, wherein n>=1, and each fault rate is respectively α1... αn, then the fault rate of the first kind failure
α can be calculated by following formula：
α=1- (1- α1)…(1-αn)
In one embodiment, the fault rate β of the Equations of The Second Kind failure is calculated by following formula：
Wherein, βiTo cause the fault rate of the failure for powering up resource offline but power-up service being provided, βjTo cause power-up
Resource offline and can not provide power-up service failure fault rate.Assuming that described cause power-up resource offline but can provide to add
The failure of electricity service includes n kind failures, wherein n>=1, and each fault rate is respectively β1... βn, then the fault rate βiCan lead to
Following formula are crossed to calculate：
βi=1- (1- β1)…(1-βn)
Similarly, the fault rate βjCan be calculated by following formula：
βj=1- (1- β1)…(1-βm)
Wherein, m is to cause to power up resource offline and can not provide the failure mode number of power-up service, β1... βmIt is corresponding event
Barrier rate.
In one preferred embodiment, the fault rate of single failure is equal to trouble duration and barrier causes not for some reason
The time that can normally run is divided by use time.If power-up resource breaks down, the failure continue for 5 minutes, then this 5 minutes
It is exactly " trouble duration ".And occur having to wait for after this failure staff and to reach the spot just be continuing with after maintenance,
The process that staff reaches the spot and overhauls takes 1 hour, and this 1 hour is exactly that " barrier causes normally to transport for some reason
The capable time.If the power-up resource is set 9 points of every morning and externally provides service at 5 points to afternoon, then the power-up resource is every
It uses time is 8 hours.That is " use time " of power-up resource includes and provides power-up service and wait to be supplied adding
The time of electricity service.If the power-up resource is set to that service can be provided in 24 hours, then the use time of its one day
It is just 24 hours.
Degree of belief refers to and after calculating offline power-up resource and cannot provide the fault rate of power-up service, trusts in the present invention
When fault rate is less than certain value, it is small probability event that this powers up resource and cannot provide power-up service offline, even if or generation nothing
Method provides the event of power-up service, and scheduling system also has corresponding disposal ability.Therefore, if the event tried to achieve in step s 110
Barrier rate is no more than the degree of belief, it is determined that the offline power-up resource can provide power-up service, then in step s 130
The offline power-up resource is dispatched for client provides power-up service.In one embodiment, the degree of belief is one predetermined
Value, it is preferable that the predetermined value is selected in the scope of 0.5%-15%.When there is certain data accumulation, it is possible to unite
The each type of power-up resource number of times that is trusted and dispatches offline of meter, and can not actually be provided in the case where being trusted plus
The number of times of electricity service.Therefore, in yet another embodiment of the present invention, it is assumed that class power-up resource is trusted and dispatches offline
Number of times be a, the number of times of power-up service can not be actually provided in the case of being trusted for b, using ratio b/a as this kind of power-up money
The degree of belief γ in source.On this point, it should be pointed out that the degree of belief can flexibly be selected according to practical application scene,
It both can be the numerical value calculated by historical data analysis, or the numerical value for rule of thumb setting.
As shown in figure 1, the first embodiment selects scheduled described offline power-up resource in being additionally included in step S140
Neighbouring one power-up resource online and that power-up service can be provided as two times scheduling alternative.Because fault rate is
By certain way estimate come, and actual conditions are likely to occur deviation, that is, fault rate is very low when estimation occurs, just by this
Power-up scheduling of resource can not actually provide power-up service for that can provide power-up service.In order to process such case, can
While by certain offline power-up scheduling of resource for that can provide power-up service, selected near this power-up resource is online
And the power-up resource of power-up service can be provided as the alternative of two times scheduling.
In this first embodiment, after alternative is determined, in step S150 indicate power-up personnel go to by
The offline power-up resource power-up of scheduling, after the scheduled offline power-up resource of power-up personnel arrival is then collected in step S160
Can the offline power-up resource of feedback provide the information of power-up service.If the offline power-up resource can not provide power-up clothes
Business, then perform alternative to power up in step S170.In the present invention, before power-up personnel include client itself and replace client
Toward the professional service staff that power-up resource is powered up.
First embodiment shown in Fig. 1 judges scheduled offline power-up resource actually not in being additionally included in step S180
Whether the number of times that power-up service can be provided exceedes predetermined number of times, if it is, being adjusted in step S190 to the power-up resource
Degree of belief.The number of times and the power-up resource for example dispatched according to the power-up resource offline are actual in the case of offline scheduling
The number of times of power-up service can not be provided to adjust the degree of belief.For example, it is assumed that such power-up resource is trusted and offline
The number of times of scheduling is a, and the number of times that power-up service can not be actually provided in the case of being trusted is b, then can be by this kind of power-up resource
Failure rate b/a as the degree of belief γ after adjustment.In addition scheduling system can also be according to its dispatching or other sides
Formula adjusts degree of belief.
Fig. 2 is the flow chart of the power-up resource offline dispatching method of second embodiment of the invention.As shown in Fig. 2 determine from
The step of whether line power-up resource can provide power-up service further includes：The offline power-up money is judged in step S205
Whether source last time in the off-line procedure being continued for recently successfully provides the power-up service time so far less than predetermined
Time span T, if it is, determine that the offline power-up resource can provide power-up service, and scheduling should in step S230
Offline power-up resource is serviced with providing power-up.If judging that the offline power-up resource is continued for recently in step S205
Off-line procedure in last time power-up service time so far be successfully provided be not less than predetermined time span T, then further
Ground calculates the fault rate of the offline power-up resource, the failure that then will be calculated in step S220 in step S210
Rate is compared with degree of belief, if the fault rate is less than or equal to the degree of belief, it is determined that the offline power-up resource
Power-up service can be provided, and the offline power-up resource is dispatched in step S230 for client provides power-up service.This second
In embodiment, the determination of calculating, degree of belief on fault rate, reference can be made to above to the description of first embodiment, here no longer
Repeat.
As shown in Fig. 2 the second embodiment selects scheduled described offline power-up resource in being additionally included in step S240
Neighbouring one power-up resource online and that power-up service can be provided as two times scheduling alternative.Because fault rate is
By certain way estimate come, and actual conditions are likely to occur deviation, that is, fault rate is very low when estimation occurs, just by this
Power-up scheduling of resource can not actually provide power-up service for that can provide power-up service.In order to process such case, can
While by certain offline power-up scheduling of resource for that can provide power-up service, selected near this power-up resource is online
And the power-up resource of power-up service can be provided as the alternative of two times scheduling.
After alternative is determined, power-up personnel are indicated to go to scheduled offline power-up resource in step s 250
Power-up, then collects the offline power-up money fed back after power-up personnel reach scheduled offline power-up resource in step S260
Can source provide the information of power-up service.If the offline power-up resource can provide power-up service, should in step S295
Offline power-up resource settings are " trusting schedulable in the given time ".
If according to power-up personnel's feedack in step S260, learning that the offline power-up resource can not provide power-up
Service, then further perform alternative in the step S270 and power up.
Second embodiment shown in Fig. 2 judges scheduled offline power-up resource actually not in being additionally included in step S280
Whether the number of times that power-up service can be provided exceedes predetermined number of times, if it is, being adjusted in step S290 to the power-up resource
Degree of belief.The number of times and the power-up resource for example dispatched according to the power-up resource offline are actual in the case of offline scheduling
The number of times of power-up service can not be provided to adjust the degree of belief.For example, it is assumed that such power-up resource is trusted and offline
The number of times of scheduling is a, and the number of times that power-up service can not be actually provided in the case of being trusted is b, then can be by this kind of power-up resource
Failure rate b/a as the degree of belief γ after adjustment.In addition scheduling system can also be according to its dispatching or other sides
Formula adjusts degree of belief.
Preferably, according to the power-up resource there is the failure that can not provide power-up service in the predetermined time span T
Number of times and each failure after normal working hours determine.For example, with the power-up resource same type
Power-up resource has multiple, and the predetermined time span T is calculated by equation below：
Wherein, QiIt it is the mean free error time of the single power-up resource, N has occurred and that for the single power-up resource
Can not provide power-up service failure number of times, TjFor it is single it is described power-up each fault restoration of resource after normal work when
Between,It is the mean time to failure of the power-up resource of the type, the quantity of the power-up resource of n the type.
In other embodiments of the present invention, it is determined that offline power-up resource whether can provide power-up service when
Wait, it is also contemplated that the dependent failure between power-up resource, for example, count other power-up with the offline power-up resource same type
The power-up resource quantity of power-up service can not be provided in resource, if the power-up resource quantity of statistics is more than predetermined quantity,
Then determine that the offline power-up resource can not provide power-up service.Specifically, if system statistics same type is identical soft or hard
When other power-up resource large area of part version occur that service cannot be provided, then the power-up resource occurs that the general of service cannot be provided
Rate is just very big, can not list in directly in the range of offline scheduling, the software fault of such as identical version.Furthermore it is possible to count institute
The power-up resource quantity of power-up service can not be provided in region where stating offline power-up resource, if the power-up resource of statistics
Quantity is more than predetermined quantity, it is determined that the offline power-up resource can not provide power-up service.Specifically, if being located at phase
When cannot provide service with other power-up resource major parts in region, then there is the probability that cannot provide service in the power-up resource
It is just very big, can not list in directly in the range of offline scheduling, such as regional power-off.
In a preferred embodiment of the present invention, before power-up resource provides power-up service, in power-up resource offline
In the case of, the identity to powering up personnel is authenticated offline.Fig. 3 is the method for authenticating flow chart of one embodiment of the invention,
Wherein, the method for authenticating comprises the steps：Authenticated by the power-up personnel selection；The power-up resource is receiving authentication
After request, an authentication code (such as one random number or a string of character etc.) is provided, for example, included on man-machine boundary the authentication code
On face (HMI), or exported by other manners such as voices；Then the authentication code is returned to scheduling system by the power-up personnel
Backstage, for example, return to scheduling system background by way of phone or mobile phone A pp；Receive the institute of the power-up personnel passback
After stating authentication code, scheduling system background judges whether the power-up personnel have the right to operate the power-up resource, if it is, sharp
A cipher feedback is generated to the power-up personnel with the authentication code；Then the password that the power-up personnel will obtain is defeated
Enter the power-up resource, if the password of power-up personnel input is identical with the password that the power-up resource itself is generated,
Then authentication passes through, otherwise failed authentication.Preferably, the password and the power-up resource itself of scheduling system background generation
The password of generation is generated by pre-defined algorithm using the predetermined key (key) and the authentication code of the power-up resource
, wherein the key can be distributed when initializing resource is powered up by scheduling system background.The password can be encrypted word
Symbol string or numeral etc..
In sum, power-up resource offline dispatching method of the invention can make full use of and only disconnect nothing with scheduling system
Normal congruence report service state, but the power-up resource of power-up service can be actually provided, reduce the power-up wasting of resources.Additionally, of the invention
The method authenticating work that can also realize being completed under off-line state to powering up personnel.
So far, combined preferred embodiment shown in the drawings describes technical scheme, but, this area
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
On the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to correlation technique feature, these
Technical scheme after changing or replacing it is fallen within protection scope of the present invention.
Claims (10)
1. a kind of complementary energy resource offline dispatching method, it is characterised in that methods described comprises the steps：
It is determined that whether offline complementary energy resource can provide complementary energy service；
If it is determined that the offline complementary energy resource can provide complementary energy service, then the offline complementary energy resource is dispatched to provide benefit
Can service.
2. method according to claim 1, it is characterised in that it is determined that whether offline complementary energy resource can provide complementary energy service
The step of further include：
Calculate the fault rate that the offline complementary energy resource occurs the failure that can not provide complementary energy service；
The fault rate that will be calculated is compared with degree of belief；
If the fault rate is less than or equal to the degree of belief, it is determined that the offline complementary energy resource can provide complementary energy clothes
Business.
3. method according to claim 2, it is characterised in that the fault rate is calculated by following formula：γ=1- (1-
α) (1- β), wherein, γ is the fault rate, and α cannot provide complementary energy service without causing complementary energy to will result only in complementary energy resource
The fault rate of the first kind failure of resource offline, β can cause complementary energy resource not only to cause complementary energy resource to provide service
The fault rate of offline Equations of The Second Kind failure.
4. method according to claim 3, it is characterised in that the first kind failure includes n kind failures, wherein n>=1,
And each fault rate is respectively α1... αn, the fault rate α of the first kind failure calculated by following formula：
α=1- (1- α1)…(1-αn)。
5. the method according to claim 3 or 4, it is characterised in that the fault rate β of the Equations of The Second Kind failure is by following public affairs
Formula is calculated：
Wherein, βiFor cause complementary energy resource offline but can provide complementary energy service failure fault rate, βjTo cause complementary energy resource
The fault rate of failure offline and that complementary energy service can not be provided.
6. method according to claim 2, it is characterised in that the degree of belief is selected in the scope of 0.5%-15%.
7. method according to claim 2, it is characterised in that the number of times dispatched according to complementary energy resource offline and the complementary energy
Resource can not actually provide the number of times of complementary energy service to determine the degree of belief in the case of offline scheduling.
8. method according to claim 2, it is characterised in that it is determined that whether offline complementary energy resource can provide complementary energy clothes
In the step of business, before the fault rate of the failure that the offline complementary energy resource generation can not provide complementary energy service is calculated, judge
Offline complementary energy resource last time in the off-line procedure being continued for recently successfully provides the complementary energy service time so far
Whether predetermined time span T is less than, if it is not, then performing and calculating the offline complementary energy resource occurs that complementary energy clothes can not be provided
The step of fault rate of the failure of business and its subsequent step.
9. method according to claim 8, it is characterised in that if it is judged that the offline complementary energy resource is recently always
Successfully the offer complementary energy service time so far is less than the predetermined time span T to last time in lasting off-line procedure, then
Directly determine that the offline complementary energy resource can provide complementary energy service.
10. method according to claim 8 or claim 9, it is characterised in that the predetermined time span T is according to the complementary energy
There is the normal working hours after the number of times and each failure of the failure that complementary energy service can not be provided to determine in resource.
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