CN108846550A - A kind of asset valuation system and method for new energy power station - Google Patents
A kind of asset valuation system and method for new energy power station Download PDFInfo
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Abstract
The present invention provides a kind of assets assessment system and method for new energy power station, including power generation data acquisition device and asset valuation device, the power generation data acquisition device to be pre-installed in inside new energy power station；The power generation data acquisition device is used to acquire the power generation data of the new energy power station, and the power generation data are sent to the asset valuation device；The asset valuation device is used to carry out asset valuation to the new energy power station according to other resource informations of the power generation data and the new energy power station.The present invention acquires the power generation data of new energy power station using the power generation data acquisition device being pre-installed in inside new energy power station, both it does not need that appraiser is sent to investigate and collect evidence to scene, it can guarantee the authentic and valid of data that generate electricity again, so as to low-cost high-efficiency obtain true and reliable power generation data.
Description
Technical field
The present invention relates to new energy power station technical fields, more specifically to a kind of assets value of new energy power station
Assessment system and method.
Background technique
In energy internet, inhabitant distribution formula photovoltaic plant, peasant household's biogas power station, small-size wind power-generating station etc.
New energy power station is in the fast-growing period.Becoming before investment and financing to new energy power station progress asset valuation must
Right trend.
Existing new energy power station asset valuation method mainly provides the proofs such as generated energy money by investing to build people
What material was assessed to third-party platform.And to the suspection of generated energy data authenticity, it will lead to investment and financing both parties couple
New energy power station assets value cannot quickly form unified view, thus reduce transaction efficiency and successful probability, into
And lead to investing to build and supporting with all one's strength for financial institution cannot being obtained in development process well for new energy power station, to later period phase
The behaviors such as the transaction of pass also form limitation.
Although third-party platform can send appraiser to investigate and collect evidence to scene, this, which is not only resulted in, comments
Estimate that the period is elongated, efficiency is lower, and the business travel cost of appraiser will lead to assessed cost and get higher.Based on this, how it is low at
Locally efficiently obtaining true and reliable generated energy data and completing the asset valuation of new energy power station in time is this field
One of technical staff's urgent problem to be solved.
Summary of the invention
In view of this, the present invention provides a kind of asset valuation system and method for new energy power station, with low cost
Efficiently obtain the true and reliable power generation data of new energy power station.
To achieve the above object, the present invention provides the following technical solutions：
A kind of asset valuation system of new energy power station, including power generation data acquisition device and asset valuation
Device, the power generation data acquisition device have been pre-installed in inside new energy power station；
The power generation data acquisition device is used to acquire the power generation data of the new energy power station, and by the power generation number
According to being sent to the asset valuation device；
The asset valuation device is used to be believed according to other resources of the power generation data and the new energy power station
Breath carries out asset valuation to the new energy power station.
Preferably, the power generation data acquisition device includes electric energy metering device, and the power generation data include generated energy number
According to.
Preferably, the asset valuation device includes that power generation data capture unit, data processing unit and assets are commented
Estimate unit；
The power generation data capture unit is used to receive the power generation data that the power generation data acquisition device is sent, and will
The power generation data are transmitted to the data processing unit；
The data processing unit is for handling the power generation data, and general's treated power generation data
It is transmitted to the assets assessment unit；
The assets assessment unit is used for other resource informations pair according to the power generation data and the new energy power station
The new energy power station carries out asset valuation, and is generated and provided according to the asset valuation result of the new energy power station
Produce value assessment report.
Preferably, the asset valuation device further includes data transceiving unit；
The data transceiving unit is used to asset valuation report being sent to third-party platform and receives institute
State the more new data of asset valuation device.
Preferably, the asset valuation device further includes display unit；
The display unit is for showing the asset valuation result, asset valuation report and money
Produce the information of value assessment applicant.
Preferably, other resource informations of the new energy power station include the Natural resources information of the new energy power station
With government subsidy policy information.
A kind of asset valuation method of new energy power station is applied to described in any item asset valuations as above
System, including：
The power generation data of new energy power station are acquired, the power generation data are to utilize to be pre-installed in the new energy power station
Internal power generation data acquisition device acquisition；
The new energy power station is provided according to other resource informations of the power generation data and the new energy power station
Produce value assessment.
Preferably, according to other resource informations of the power generation data and the new energy power station to the new energy electricity
Stand carry out asset valuation include：
The power generation data are handled, the format of the power generation data is converted to needed for asset valuation
Data format；
The new energy power station is provided according to other resource informations of the power generation data and the new energy power station
Produce value assessment.
Preferably, further include：
Asset valuation report is generated according to the asset valuation result of the new energy power station；
Asset valuation report is sent to third-party platform.
Preferably, other resource informations of the new energy power station include the Natural resources information of the new energy power station
With government subsidy policy information.
Compared with prior art, technical solution provided by the present invention has the following advantages that：
The assets assessment system and method for new energy power station provided by the present invention, it is electric using new energy is pre-installed in
The power generation data for the power generation data acquisition device acquisition new energy power station for standing internal, both do not need to send appraiser to scene
It investigates and collects evidence, and can guarantee the authentic and valid of data that generate electricity, so as to low-cost high-efficiency obtain true and reliable
Generate electricity data, also, the data acquisition device that generates electricity will generate electricity after data are sent to asset valuation device, and assets value is commented
New energy power station progress assets value can be commented according to other resource informations of power generation data and new energy power station by estimating device
Estimate, to realize the objective, efficient of asset valuation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
The embodiment of the present invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of the assets assessment system of new energy power station provided in an embodiment of the present invention；
Fig. 2 is the flow chart of the asset evaluation method of new energy power station provided in an embodiment of the present invention.
Specific embodiment
As described in background, people is invested to build with power station or owner is supplied to the electricity voucher of clearing of third-party platform
The assessment of assets value is completed to power station, the authenticity of electricity voucher of clearing cannot be guaranteed.Power supply company and possess rear number of units
According to other mechanisms of record, the reason of advising aspect is closed for risk, is also reluctant to mean that the investment and financing activity in power station provides data side
The credit in face is endorsed.
Based on this, the present invention provides a kind of asset valuation systems of new energy power station, to overcome the prior art to deposit
The above problem, including power generation data acquisition device and asset valuation device, the power generation data acquisition device it is pre-
First it is mounted on inside new energy power station；
The power generation data acquisition device is used to acquire the power generation data of the new energy power station, and by the power generation number
According to being sent to the asset valuation device；
The asset valuation device is used to be believed according to other resources of the power generation data and the new energy power station
Breath carries out asset valuation to the new energy power station.
The present invention also provides a kind of asset valuation methods of new energy power station, including：
The power generation data of new energy power station are acquired, the power generation data are to utilize to be pre-installed in the new energy power station
Internal power generation data acquisition device acquisition；
The new energy power station is provided according to other resource informations of the power generation data and the new energy power station
Produce value assessment.
The assets assessment system and method for new energy power station provided by the invention, using being pre-installed in new energy power station
The power generation data of internal power generation data acquisition device acquisition new energy power station, both do not need to send appraiser to it is live into
Row is investigated and collected evidence, and can guarantee the authentic and valid of data that generate electricity, and so as to low-cost high-efficiency obtains true and reliable hair
Electric data, also, the data acquisition device that generates electricity will generate electricity after data are sent to asset valuation device, asset valuation
Device can carry out asset valuation to new energy power station according to other resource informations of power generation data and new energy power station,
To realize the objective, efficient of asset valuation.
It is core of the invention thought above, to keep the above objects, features and advantages of the present invention more obvious easily
Understand, following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clearly and completely
Description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of asset valuation systems of new energy power station, as shown in Figure 1, the assessment
System includes power generation data acquisition device 1 and asset valuation device 2, which installs in advance
In the inside of new energy power station.
Wherein, power generation data acquisition device 1 is used to acquire the power generation data of new energy power station, and power generation data are sent
To asset valuation device 2；Asset valuation device 2 is used for other resources according to power generation data and new energy power station
Information carries out asset valuation to new energy power station.
Power generation data acquisition device 1 in the present embodiment can be mounted on new energy power station when establishing new energy power station
Inside, in the subsequent use process, what people or owner can not acquire power generation data acquisition device 1 invested to build in power station
Power generation data are modified, to eliminate human interference, ensure that the authenticity of the power generation data of acquisition.
That is, when new energy power station is established, so that it may in the inside of new energy power station installation hair electric data collecting
Device 1 is based on this, can not only the power generation data in real time to new energy power station be monitored and record, and can adjust at any time
It takes power generation data to carry out the assessment of assets value, not only substantially reduces the period of asset valuation, but also reduce artificial
The cost of responsible investigation on the spot, so as to effectively facilitate enlivening for the investment and financing behavior of new energy power station in energy internet
Degree.
Also, if data acquisition device 1 is damaged, asset valuation device 2 can not receive power generation number for power generation
According to rear, administrative staff can be repaired or replaced power generation data acquisition device 1, and using acquiring after maintenance or replacement
The data that generate electricity carry out asset valuation, to guarantee the authentic and valid of assessment result.
In the present embodiment, power generation data acquisition device 1 includes electric energy metering device, and power generation data include generated energy data.
Certainly, the present invention is not limited to this, in other embodiments, number when power generation data can also include energy consumption, efficiency and power generation
Deng.The present invention judges that its generating capacity, the generating capacity of new energy power station are got over by acquiring the power generation data of new energy power station
By force, assets value is higher, and investment and financing prospect is also higher.
In the present embodiment, the evaluation index system of new energy power station has been pre-established, then each key has been referred to by assigning power
Target influence degree is divided, i.e., sets to the weight of each key index, is then cured to the evaluation index system
In chip, and it is integrated into asset valuation device 2.In practical applications, power generation data acquisition device 1 is first passed through to carry out
Then the acquisition for the data that generate electricity is carried out by asset valuation device 2 according to the information of key index in evaluation index system
The assessment of assets value, wherein the information of other key indexes of the evaluation index system in addition to the data critical index that generates electricity is
It is stored in the chip of asset valuation device 2.
The key index of evaluation index system in the present embodiment includes the power generation data and other moneys of new energy power station
Source information, wherein other resource informations include the Natural resources information and government subsidy policy in region locating for new energy power station
Deng.Certainly, in other embodiments of the invention, can also evaluation index system determines according to actual conditions other are crucial
Index.
Wherein, Natural resources information refers to conducive to the sunshine situation of power generation and wind-resources situation etc., for example, if new energy
Power station is solar power station, and solar power station is located at the ground such as sunshine-duration longer Xinjiang, then the assets valence of solar power station
It is worth higher；If new energy power station is wind power station, and wind power station is located at the ground such as the more rich Inner Mongol of wind resource,
Then the assets value of wind power station is higher.
Government subsidy policy includes the subsidy policy of public subsidies policy and local government, for example, with wind power station phase
Than country is more to the subsidy of solar power station, then the assets value of solar power station is higher.Alternatively, with other regional phases
Than the subsidy policy of new energy power station local government to be assessed is more preferable, then the assets value of new energy power station to be assessed is more
It is high.
Asset valuation index system in the present embodiment passes through by the key index of new energy power station and with reference to power station
Key index compare, amendment comparison indicator difference, and passes through calculating on the basis of reference plant assets concluded price
The assessment result of new energy power station to be assessed is obtained after analysis, that is, obtains the assets price of new energy power station to be assessed.
In the present embodiment, asset valuation device 2 includes power generation data capture unit 20,21 and of data processing unit
Assets assessment unit 22.Wherein, power generation data capture unit 20 is used to receive the power generation number that power generation data acquisition device 1 is sent
According to, and power generation data are transmitted to data processing unit 21；Data processing unit 21 is used to handle power generation data, and
By treated, power generation data are transmitted to assets assessment unit 22；Assets assessment unit 22 is used for according to power generation data and new energy
Other resource informations in source power station carry out asset valuation to new energy power station, and according to the assets value of new energy power station
Assessment result generates asset valuation report.
Wherein, 21 pairs of the data processing unit processes that are handled of power generation data include the setting of storage format, modification,
Go dimension, normalization etc..After 21 pairs of power generation data of data processing unit are handled, it is capable of forming asset valuation list
The required data format of member, so that asset valuation unit 22 is according to the assessment of power generation data progress assets value.
Based on any of the above embodiments, asset valuation device 2 provided in an embodiment of the present invention further includes number
According to Transmit-Receive Unit 23.The data transceiving unit 23 is used to asset valuation report being sent to third-party platform or investment and financing
At people, so that asset valuation report becomes the foundation file that new energy power station is invested and financed important, or become correlative study
The analysis material of person.
In addition, the data transceiving unit 23 is also used to receive the update number that backstage is sent to asset valuation device 2
According to.The updated data package includes the more new data and new energy power station asset valuation index of 2 software of asset valuation device
The more new data of system, wherein the updated data package of evaluation index system includes the change of regional nature condition locating for new energy power station
The variation etc. of the subsidy policy of change and country and local government.It should be noted that the data transceiving unit in the present embodiment
23 can send and receive function by wired or wireless channel completion data.
Based on any of the above embodiments, the asset valuation device 2 in the embodiment of the present invention further includes display
Unit 24.The display unit 24 is for showing asset valuation result, asset valuation report and asset valuation
The information etc. of applicant.In addition, the display unit 24 can also show upgrade information etc., upgraded in time with promoting user.
It should be noted that the asset valuation device 2 in the embodiment of the present invention can be fixed in device,
It can be hand-held wheeled apparatus, the present invention is defined not to this.Mobile asset valuation device is suitable for
A small amount of multiple assessment, it is (such as two-way that fixed asset valuation device can further be integrated into power station power generation measurement device
Formula ammeter) in equipment, it can also be separately as assessment device deployment.
The assets assessment system of new energy power station provided in an embodiment of the present invention, using being pre-installed in new energy power station
The power generation data of internal power generation data acquisition device acquisition new energy power station, both do not need to send appraiser to it is live into
Row is investigated and collected evidence, and can guarantee the authentic and valid of data that generate electricity, and so as to low-cost high-efficiency obtains true and reliable hair
Electric data, also, the data acquisition device that generates electricity will generate electricity after data are sent to asset valuation device, asset valuation
Device can carry out asset valuation to new energy power station according to other resource informations of power generation data and new energy power station,
To realize the objective, efficient of asset valuation.
The embodiment of the invention also provides a kind of asset valuation methods of new energy power station, are applied to any of the above-described
The asset valuation system for the new energy power station that embodiment provides, as shown in Fig. 2, including：
S201：The power generation data of new energy power station are acquired, the power generation data are to utilize to be pre-installed in the new energy
What the power generation data acquisition device inside power station acquired；
S202：According to other resource informations of the power generation data and the new energy power station to the new energy power station
Carry out asset valuation.
The present embodiment acquires the power generation data of new energy power station by power generation data acquisition device, and is sent to assets valence
Value assessment device is believed by asset valuation device according to other resources of the power generation data and the new energy power station
Breath carries out asset valuation to the new energy power station.
Power generation data acquisition device in the present embodiment can be mounted on new energy power station when establishing new energy power station
Inside, in the subsequent use process, people is invested to build in power station or owner can not be to the hair that power generation data acquisition device 1 acquires
Electric data are modified, to eliminate human interference, ensure that the authenticity of the power generation data of acquisition.
That is, when new energy power station is established, so that it may in the inside of new energy power station installation hair electric data collecting
Device is based on this, can not only the power generation data in real time to new energy power station be monitored and record, and can adjust at any time
It takes power generation data to carry out the assessment of assets value, not only substantially reduces the period of asset valuation, but also reduce artificial
The cost of responsible investigation on the spot, so as to effectively facilitate enlivening for the investment and financing behavior of new energy power station in energy internet
Degree.
In the present embodiment, power generation data acquisition device includes electric energy metering device, and power generation data include generated energy data.
Certainly, the present invention is not limited to this, in other embodiments, number when power generation data can also include energy consumption, efficiency and power generation
Deng.The present invention judges that its generating capacity, the generating capacity of new energy power station are got over by acquiring the power generation data of new energy power station
By force, assets value is higher, and investment and financing prospect is also higher.
In the present embodiment, the evaluation index system of new energy power station has been pre-established, then each key has been referred to by assigning power
Target influence degree is divided, i.e., sets to the weight of each key index, is then cured to the evaluation index system
In chip, and it is integrated into asset valuation device.In practical applications, power generation data acquisition device is first passed through to be sent out
Then the acquisition of electric data is provided by asset valuation device according to the information of key index in evaluation index system
Produce the assessment of value, wherein the information of other key indexes of the evaluation index system in addition to the data critical index that generates electricity has been deposited
Storage is in the chip of asset valuation device.
The key index of evaluation index system in the present embodiment includes the power generation data and other moneys of new energy power station
Source information, wherein other resource informations include the Natural resources information and government subsidy policy in region locating for new energy power station
Deng.Certainly, in other embodiments of the invention, can also evaluation index system determines according to actual conditions other are crucial
Index.
Wherein, Natural resources information refers to conducive to the sunshine situation of power generation and wind-resources situation etc., for example, if new energy
Power station is solar power station, and solar power station is located at the ground such as sunshine-duration longer Xinjiang, then the assets valence of solar power station
It is worth higher；If new energy power station is wind power station, and wind power station is located at the ground such as the more rich Inner Mongol of wind resource,
Then the assets value of wind power station is higher.
Government subsidy policy includes the subsidy policy of public subsidies policy and local government, for example, with wind power station phase
Than country is more to the subsidy of solar power station, then the assets value of solar power station is higher.Alternatively, with other regional phases
Than the subsidy policy of new energy power station local government to be assessed is more preferable, then the assets value of new energy power station to be assessed is more
It is high.
In the present embodiment, new energy power station is provided according to other resource informations of power generation data and new energy power station
Producing value assessment includes：
Power generation data are handled, data format needed for the format for the data that generate electricity is converted to asset valuation；
Asset valuation is carried out to new energy power station according to other resource informations of power generation data and new energy power station.
Wherein, the process handled power generation data includes the setting of storage format, modifies, goes dimension, normalization
Deng.After handling power generation data, data format needed for the format for the data that generate electricity is converted to asset valuation, with
Just asset valuation unit carries out the assessment of assets value according to power generation data.
Asset valuation method provided in this embodiment further includes：
Asset valuation report is generated according to the asset valuation result of the new energy power station；
Asset valuation report is sent to third-party platform.
Asset valuation method provided in this embodiment further includes：
Show the information of asset valuation result, asset valuation report and asset valuation applicant.
The asset evaluation method of new energy power station provided in an embodiment of the present invention, using being pre-installed in new energy power station
The power generation data of internal power generation data acquisition device acquisition new energy power station, both do not need to send appraiser to it is live into
Row is investigated and collected evidence, and can guarantee the authentic and valid of data that generate electricity, and so as to low-cost high-efficiency obtains true and reliable hair
Electric data, also, the data acquisition device that generates electricity will generate electricity after data are sent to asset valuation device, asset valuation
Device can carry out asset valuation to new energy power station according to other resource informations of power generation data and new energy power station,
To realize the objective, efficient of asset valuation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with its
The difference of his embodiment, the same or similar parts in each embodiment may refer to each other.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method portion
It defends oneself bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, defined herein
General Principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest scope of point.
Claims (10)
1. a kind of asset valuation system of new energy power station, which is characterized in that including power generation data acquisition device and assets
Value assessment device, the power generation data acquisition device have been pre-installed in inside new energy power station；
The power generation data acquisition device is used to acquire the power generation data of the new energy power station, and the power generation data are sent
To the asset valuation device；
The asset valuation device is used for other resource informations pair according to the power generation data and the new energy power station
The new energy power station carries out asset valuation.
2. system according to claim 1, which is characterized in that the power generation data acquisition device includes electrical energy measurement dress
It sets, the power generation data include generated energy data.
3. system according to claim 1, which is characterized in that the asset valuation device includes power generation data acquisition
Unit, data processing unit and assets assessment unit；
The power generation data capture unit is used to receive the power generation data that the power generation data acquisition device is sent, and by the hair
Electric data are transmitted to the data processing unit；
For handling the power generation data, and by treated, the power generation data are transmitted to the data processing unit
The assets assessment unit；
The assets assessment unit is used for according to other resource informations of the power generation data and the new energy power station to described
New energy power station carries out asset valuation, and generates assets value according to the asset valuation result of the new energy power station
Assessment report.
4. system according to claim 3, which is characterized in that the asset valuation device further includes data transmit-receive list
Member；
The data transceiving unit is used to asset valuation report being sent to third-party platform and receives the money
Produce the more new data of value assessment device.
5. system according to claim 3 or 4, which is characterized in that the asset valuation device further includes that display is single
Member；
The display unit is for showing the asset valuation result, asset valuation report and assets value
Assess the information of applicant.
6. system according to claim 1, which is characterized in that other resource informations of the new energy power station include described
The Natural resources information and government subsidy policy information of new energy power station.
7. a kind of asset valuation method of new energy power station, which is characterized in that be applied to any one of claim 1~6 institute
The asset valuation system stated, including：
The power generation data of new energy power station are acquired, the power generation data are using being pre-installed in inside the new energy power station
Generate electricity data acquisition device acquisition；
Assets valence is carried out to the new energy power station according to other resource informations of the power generation data and the new energy power station
Value assessment.
8. the method according to the description of claim 7 is characterized in that according to its of the power generation data and the new energy power station
His resource information carries out asset valuation to the new energy power station and includes：
The power generation data are handled, data lattice needed for the format of the power generation data is converted to asset valuation
Formula；
Assets valence is carried out to the new energy power station according to other resource informations of the power generation data and the new energy power station
Value assessment.
9. according to the method described in claim 8, it is characterized in that, further including：
Asset valuation report is generated according to the asset valuation result of the new energy power station；
Asset valuation report is sent to third-party platform.
10. the method according to the description of claim 7 is characterized in that other resource informations of the new energy power station include institute
State the Natural resources information and government subsidy policy information of new energy power station.
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