CN103475000B - Off-peak monitoring method and system of orderly power utilization - Google Patents
Off-peak monitoring method and system of orderly power utilization Download PDFInfo
- Publication number
- CN103475000B CN103475000B CN201310364669.4A CN201310364669A CN103475000B CN 103475000 B CN103475000 B CN 103475000B CN 201310364669 A CN201310364669 A CN 201310364669A CN 103475000 B CN103475000 B CN 103475000B
- Authority
- CN
- China
- Prior art keywords
- load
- peak hour
- avoiding
- stoichiometric point
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an off-peak monitoring method and an off-peak monitoring system of orderly power utilization. The method comprises the following steps: obtaining historical power data corresponding to a user metering point; determining reserved load of the user metering point through the historical power data; determining the load of the user metering point if the user metering point is not off-peak at the set moment through the power data during an on-peak period in the historical power data; determining off-peak load of the user metering point at the set moment according to the load of on-peak user metering point at set moment and the reserved load; determining actual off-peak load of the user metering point according to the load of the on-peak user metering point at the set moment and the actual load of the user metering point at the set moment; determining actual off-peak load rate of the user metering point at the set moment according to the actual off-peak load and the off-peak load; monitoring the user metering point according to the actual off-peak load rate and a preset threshold of the actual off-peak load rate, so that erroneous judgment on the off-peak execution condition in the off-peak monitoring process can be effectively avoided.
Description
Technical field
The present invention relates to technical field of electric power, particularly relate to a kind of avoid the peak hour method for supervising and system of ordered electric.
Background technology
Under the drive of rapid economic development, power consumption demand increases increasingly, and electric power supply security problem becomes increasingly conspicuous, and the nervous problem of power supply and demand periodically occurs on a large scale, seasonal, period, structural short of electricity phenomenon long-term existence.Rely on scale of expanding investment if simple, increase installed capacity to meet of short duration spike electricity consumption, not only will drop into huge power construction fund, and can rise because the continuous decline of power equipment utilance causes sending out power supply cost.And the monitoring of avoiding the peak hour implementing effective ordered electric can reach the effect of peak load shifting, balanced load, not only increase the economy of operation of power networks, add the reserve capacity of system simultaneously, be conducive to the safe and stable operation of electrical network.
Whether the avoiding the peak hour of ordered electric monitors mainly supervisory user stoichiometric point has execution to avoid the peak hour, avoid the peak hour in monitor procedure at ordered electric, how to calculate the load of avoiding the peak hour of user's stoichiometric point as far as possible exactly, thus to judge whether user stoichiometric point has execution to avoid the peak hour be a key problem, be directly connected to execution efficiency and the implementation effect of ordered electric work, even determine its win or lose, larger impact is created on the satisfaction specially becoming user simultaneously.
Traditional judge whether user has that initiatively to perform the mode of avoiding the peak hour be the Real-time Load comparing user's stoichiometric point and the desired value preset height, if the Real-time Load of user's stoichiometric point is not higher than the desired value preset, then judge that user's stoichiometric point initiatively performs to avoid the peak hour, otherwise judge that user's stoichiometric point does not initiatively perform to avoid the peak hour, but, the desired value preset generally sets by the unified setting of power supply station or according to the capacity of applying to install of special change user, the actual electricity consumption situation of user's stoichiometric point cannot be reflected, may cause ordered electric operational staff to user's stoichiometric point avoid the peak hour situation erroneous judgement thus produce mistake operation, adverse influence is brought to the activity in production of user, after being not easy to, ordered electric work carries out.
Summary of the invention
The object of the present invention is to provide a kind of avoid the peak hour method for supervising and system of ordered electric, the erroneous judgement to implementation status of avoiding the peak hour can be avoided.
The solution of the present invention is achieved through the following technical solutions:
A method for supervising of avoiding the peak hour for ordered electric, comprises the steps:
Obtain the history electricity consumption data that user's stoichiometric point is corresponding;
Determined the reservation load of this user's stoichiometric point by described history electricity consumption data, wherein, described reservation load refers to the minimum electrical power for ensureing needed for the electricity consumption place person and property safety;
If determine that described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment by the electricity consumption data of the period of not avoiding the peak hour in described history electricity consumption data;
According to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, describedly can refer to that described user's stoichiometric point is by the load that can cut down of avoiding the peak hour by wrong load;
Determine the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment;
According to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour;
Described user's stoichiometric point is monitored with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour.
A supervisory control system of avoiding the peak hour for ordered electric, comprising:
Data acquisition module, for obtaining history electricity consumption data corresponding to user's stoichiometric point;
First load determination module, for being determined the reservation load of this user's stoichiometric point by described history electricity consumption data, wherein, described reservation load refers to the minimum electrical power for ensureing needed for the electricity consumption place person and property safety;
Second load determination module, if for determining that by the electricity consumption data of the period of not avoiding the peak hour in described history electricity consumption data described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment;
3rd load determination module, for according to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, describedly can refer to that described user's stoichiometric point is by the load that can cut down of avoiding the peak hour by wrong load;
4th load determination module, for determining the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment;
Load factor of avoiding the peak hour determination module, for according to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour;
Monitoring module, for monitoring described user's stoichiometric point with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour.
According to the solution of the present invention, it is obtaining history electricity consumption data corresponding to user's stoichiometric point, the reservation load of this user's stoichiometric point is determined based on these history electricity consumption data, if the electricity consumption data based on the period of not avoiding the peak hour in these history electricity consumption data determine that described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment, again according to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, and determine the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment, according to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour, described user's stoichiometric point is monitored with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour, can wrong load due to what determine user's stoichiometric point based on history electricity consumption data, actual load factor etc. of avoiding the peak hour, reflect the actual electricity consumption situation of user's stoichiometric point, the erroneous judgement to implementation status of avoiding the peak hour can be avoided, and systematically give can wrong load, the actual determination mode for the parameter of monitoring of avoiding the peak hour such as load value and actual load factor of avoiding the peak hour of avoiding the peak hour, determine that mode is convenient, improve monitoring efficiency of avoiding the peak hour, be conducive to the safe and stable operation of electrical network.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the method for supervising embodiment of avoiding the peak hour of ordered electric of the present invention;
Fig. 2 is the structural representation of a supervisory control system embodiment of avoiding the peak hour of ordered electric of the present invention;
Fig. 3 is the structural representation of another embodiment of supervisory control system of avoiding the peak hour of ordered electric of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated, but implementation of the present invention is not limited thereto.
Shown in Figure 1, be the schematic flow sheet of the method for supervising embodiment of avoiding the peak hour of ordered electric of the present invention.As shown in Figure 1, the method for supervising of avoiding the peak hour of the ordered electric in the present embodiment comprises the steps:
Step S101: obtain the history electricity consumption data that user's stoichiometric point is corresponding;
The acquisition of history electricity consumption data can adopt the mode that can realize arbitrarily, such as, periodic obtain manner: setting monitoring period T, history electricity consumption data corresponding to user's stoichiometric point are obtained every T time, or instruction triggers formula obtain manner: when receiving data acquisition instruction, the history electricity consumption data that instant acquisition user stoichiometric point is corresponding, will not repeat one by one at this;
Step S102: the reservation load being determined this user's stoichiometric point by the history electricity consumption data that user's stoichiometric point is corresponding;
Reservation load refers to the minimum electrical power for ensureing needed for the electricity consumption place person and property safety, user's stoichiometric point refers to the position should installing metering device, refer generally to specially become user's stoichiometric point, general one or two user's stoichiometric points corresponding of user, determine that the mode retaining load can be the mode that can realize arbitrarily, wherein, one is preferred embodiment: by the minimum load of the described user's stoichiometric point in described history electricity consumption data in the period of avoiding the peak hour of last day of not avoiding the peak hour, not avoid the peak hour in first time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, not avoid the peak hour in second time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, the avoid the peak hour every day period minimum load median weighted average of user's stoichiometric point described in the period of not avoiding the peak hour in 3rd time period obtains the reservation load of this user's stoichiometric point, namely can be determined by following formula:
P
R-L＝k
1×P
1+k
2×P
2+k
3×P
3+k
4×P
4
Wherein, P
r-Lrefer to retain load, P
1, P
2, P
3, P
4refer to that described user's stoichiometric point obtains the reservation load of this user's stoichiometric point, k in do not avoid the peak hour in first time period do not avoid the peak hour within the second time period do not avoid the peak hour within the 3rd time period the avoid the peak hour every day period minimum load median weighted average of user's stoichiometric point described in the period of the minimum load median of user's stoichiometric point described in the period, described user's stoichiometric point of avoiding the peak hour every day period of the minimum load median of user's stoichiometric point described in the period, described user's stoichiometric point of avoiding the peak hour every day period of the minimum load of the period of avoiding the peak hour of last day of not avoiding the peak hour, described user's stoichiometric point respectively
1, k
2, k
3, k
4be respectively P
1, P
2, P
3, P
4corresponding weight, and k
1+ k
2+ k
3+ k
4=1, k
1, k
2, k
3, k
4value all between 0 to 1, in actual applications, k
1, k
2, k
3, k
4value can carry out arranging or adjusting according to the load variations trend of user's stoichiometric point, each time period (first time period, the second time period, the 3rd time period) also can be arranged according to actual needs, such as, first time period can be set to last week, second time period can be set to last month, 3rd time period can be set to last season or upper one year etc., according to the set-up mode of this time period, general for seasonal manufacturing enterprises such as air-conditioning equipment manufactories, k
1, k
2value general comparatively large, and k
3, k
4value general less, adopt and determine in this way to retain load, on the one hand due to fetch data all based on historical data, consider the actual electricity consumption situation of user, make the reservation load determined more accurate, on the other hand, each data can directly obtain from historical data, and do not need through other extra calculating, thus also can improve the efficiency determining to retain load, and then improve monitoring efficiency;
It should be noted that, the mode that determination in the present embodiment retains load is one preferably execution mode, but is also not limited thereto mode, such as, can also be determined by the mode of the mean value calculating period minimum load of avoiding the peak hour every day in certain period, not repeat one by one at this;
Step S103: if determine that described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment by the electricity consumption data of the period of not avoiding the peak hour in described history electricity consumption data;
The setting moment refers to avoiding the peak hour the moment of presetting, for user's stoichiometric point Q, if described user's stoichiometric point refers at the do not avoid the peak hour load of described user's stoichiometric point of setting moment: supposition user's stoichiometric point Q does not perform the load of this user's stoichiometric point Q that avoids the peak hour setting the moment, if determine, described user's stoichiometric point can be the mode that can realize arbitrarily at the do not avoid the peak hour load of described user's stoichiometric point of setting moment, wherein, one is preferred embodiment: by the load of the described user's stoichiometric point in described history electricity consumption data in the setting moment of last day of not avoiding the peak hour, the median of the load in setting moment during not avoiding the peak hour within the 4th time period, if do not avoid the peak hour within the 5th time period, the median of the load in setting moment period obtains described user's stoichiometric point and not to avoid the peak hour the load of described user's stoichiometric point in the setting moment, namely can be determined by following formula:
P
Anls＝k
5×P
5+k
6×P
6+k
7×P
7
Wherein, P
anlsrefer to that user stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment, P
5, P
6, P
7the median of the load that described user's stoichiometric point sets the median of the load in moment during the load in the setting moment of last day of not avoiding the peak hour, described user's stoichiometric point are not avoided the peak hour within the 4th time period respectively, described user's stoichiometric point does not avoid the peak hour setting moment period within the 5th time period, k
5, k
6, k
7be respectively P
5, P
6, P
7corresponding weight, and k
5+ k
6+ k
7=1, k
5, k
6, k
7value all between 0 to 1, in actual applications, k
5, k
6, k
7value can carry out arranging or adjusting according to the load variations trend of user's stoichiometric point, each time period (the 4th time period, the 5th time period) also can be arranged according to actual needs, such as, 4th time period can be set to last week, 5th time period can be set to last month, according to the set-up mode of this time period, generally for seasonal manufacturing enterprises such as air-conditioning equipment manufactories, k
5, k
6value general comparatively large, and k
7value general less, determine that if adopt described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment in this way, on the one hand due to fetch data all based on historical data, consider the actual electricity consumption situation of user, the described user's stoichiometric point determined if make is more accurate at the do not avoid the peak hour load of described user's stoichiometric point of setting moment, on the other hand, each data can directly obtain from historical data, and do not need through other extra calculating, determine that if thus also can improve described user's stoichiometric point not to be avoided the peak hour the efficiency of load of described user's stoichiometric point in the setting moment, and then raising monitoring efficiency,
It should be noted that, if the described user of the determination in the present embodiment stoichiometric point is one preferably execution mode in the do not avoid the peak hour efficiency of load of described user's stoichiometric point of setting moment, but be also not limited thereto mode, such as, can also determine in the mode of the mean value of the load in setting moment by calculating user's stoichiometric point in certain period, not repeating them here;
Step S104: according to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, describedly can refer to that described user's stoichiometric point is by the load that can cut down of avoiding the peak hour by wrong load;
Can be determined by do not avoid the peak hour in the setting moment load of described user's stoichiometric point and the difference of described reservation load in the present embodiment can wrong load, i.e. P
c-L=P
anls-P
r-L, wherein, P
c-Lreferring to can wrong load;
Step S105: the actual load of avoiding the peak hour determining described user's stoichiometric point according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment at the described actual load setting the moment;
Actual load of avoiding the peak hour refers to the load of certain moment user's stoichiometric point by actual abatement of avoiding the peak hour, actual load of avoiding the peak hour can be determined in the described difference setting the actual load in moment, i.e. P in the present embodiment by described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment
as-L=P
anls-P
a-L, wherein, P
as-Lrefer to actual load of avoiding the peak hour, P
a-Lrefer to actual load;
Step S106: according to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour;
Actual load factor of avoiding the peak hour generally refers to that certain moment user's stoichiometric point is accounted for by the load of actual abatement of avoiding the peak hour can the ratio of wrong load, in the present embodiment can according to the described actual load the and describedly ratio of wrong load can determine actual load factor of avoiding the peak hour, i.e. R=P of avoiding the peak hour
as-L/ P
c-Lwherein, R refers to actual load factor of avoiding the peak hour;
Step S107: with the actual load factor threshold value of avoiding the peak hour preset, described user's stoichiometric point is monitored according to described actual load factor of avoiding the peak hour;
With the actual load factor threshold value of avoiding the peak hour preset, monitoring is carried out to described user's stoichiometric point according to described actual load factor of avoiding the peak hour and obtain monitored results, if load factor of avoiding the peak hour actual is larger than actual load factor threshold value of avoiding the peak hour, then monitored results performs avoid the peak hour in the setting moment for user's stoichiometric point, if load factor of avoiding the peak hour actual is less than actual load factor threshold value of avoiding the peak hour, then monitored results does not perform avoid the peak hour in the setting moment for user's stoichiometric point.
Accordingly, according to the scheme of above-described embodiment, it is obtaining history electricity consumption data corresponding to user's stoichiometric point, the reservation load of this user's stoichiometric point is determined based on these history electricity consumption data, if the electricity consumption data based on the period of not avoiding the peak hour in these history electricity consumption data determine that described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment, again according to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, and determine the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment, according to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour, described user's stoichiometric point is monitored with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour, can wrong load due to what determine user's stoichiometric point based on history electricity consumption data, actual load factor etc. of avoiding the peak hour, reflect the actual electricity consumption situation of user's stoichiometric point, the erroneous judgement to implementation status of avoiding the peak hour can be avoided, and systematically give can wrong load, the actual determination mode for the parameter of monitoring of avoiding the peak hour such as load value and actual load factor of avoiding the peak hour of avoiding the peak hour, determine that mode is convenient, improve monitoring efficiency of avoiding the peak hour, be conducive to the safe and stable operation of electrical network.
In addition, for the ease of monitor staff and user to the real-time control of monitored results, wherein in an embodiment, can step be comprised after above-mentioned step S107: described comparative result be described actual load of avoiding the peak hour be less than actual avoid the peak hour load factor threshold value time, send alarm signal, wherein, the mode sending alarm signal can adopt the existing mode that can realize arbitrarily, such as, send inform by short message etc., do not repeat them here, the recipient of alarm signal can be monitor staff, also can be the user that described user's stoichiometric point is corresponding.
According to the method for supervising of avoiding the peak hour of the ordered electric of the invention described above, the present invention also provides a kind of supervisory control system of avoiding the peak hour of ordered electric, and just the embodiment of the supervisory control system of avoiding the peak hour of ordered electric of the present invention is described in detail below.
The structural representation of an embodiment of the supervisory control system of avoiding the peak hour of ordered electric of the present invention has been shown in Fig. 2.For convenience of explanation, the part relevant to the supervisory control system of avoiding the peak hour of ordered electric of the present invention is merely illustrated in fig. 2.
As shown in Figure 2, the supervisory control system of avoiding the peak hour of the ordered electric in the present embodiment, comprise data acquisition module 201, first load determination module 202, second load determination module 203, the 3rd load determination module 204, the 4th load determination module 205, load factor of avoiding the peak hour determination module 206, monitoring module 207, wherein:
Data acquisition module 201, for obtaining history electricity consumption data corresponding to user's stoichiometric point;
First load determination module 202, for determining the reservation load of this user's stoichiometric point by described history electricity consumption data;
Second load determination module 203, if for determining that by the electricity consumption data of the period of not avoiding the peak hour in described history electricity consumption data described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment;
3rd load determination module 204, for according to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, describedly can refer to that described user's stoichiometric point is by the load that can cut down of avoiding the peak hour by wrong load;
4th load determination module 205, for determining the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment;
Load factor of avoiding the peak hour determination module 206, for according to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour;
Monitoring module 207, for monitoring described user's stoichiometric point with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour.
According to the scheme of above-described embodiment, can wrong load, actual load factor etc. of avoiding the peak hour due to what determine user's stoichiometric point based on history electricity consumption data, reflect the actual electricity consumption situation of user's stoichiometric point, the erroneous judgement to implementation status of avoiding the peak hour can be avoided, and systematically give can wrong load, the actual determination mode of parameter for monitoring of avoiding the peak hour such as load value and actual load factor of avoiding the peak hour of avoiding the peak hour, determine that mode is convenient, improve monitoring efficiency of avoiding the peak hour, be conducive to the safe and stable operation of electrical network.
Wherein in an embodiment, as shown in Figure 3, the supervisory control system of avoiding the peak hour of ordered electric of the present invention, alarm module 208 can also be comprised, this alarm module 208 for be less than at described actual load of avoiding the peak hour actual avoid the peak hour load factor threshold value time, send alarm signal, adopt the mode in the present embodiment, be convenient to monitor staff, user to the real-time control of monitored results.
Wherein in an embodiment, first load determination module 202 can by the minimum load of the described user's stoichiometric point in described history electricity consumption data in the period of avoiding the peak hour of last day of not avoiding the peak hour, not avoid the peak hour in first time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, not avoid the peak hour within the second time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, the avoid the peak hour every day period minimum load median weighted average of user's stoichiometric point described in the period of not avoiding the peak hour within the 3rd time period obtains the reservation load of this user's stoichiometric point.
Wherein in an embodiment, not avoid the peak hour the load of described user's stoichiometric point in the setting moment if the second load determination module 203 obtains described user's stoichiometric point by the described user's stoichiometric point in described history electricity consumption data at the median of the load in the setting moment of last day of not avoiding the peak hour, the load in setting moment period of not avoiding the peak hour within the 4th time period, the median of the load in setting moment period of not avoiding the peak hour within the 5th time period.
The method for supervising one_to_one corresponding of avoiding the peak hour of avoid the peak hour supervisory control system and the ordered electric of the present invention of ordered electric of the present invention, what the technical characteristic of setting forth in the embodiment of the method for supervising of avoiding the peak hour of above-mentioned ordered electric and beneficial effect thereof were all applicable to ordered electric avoids the peak hour in the embodiment of supervisory control system, hereby states.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (8)
1. a method for supervising of avoiding the peak hour for ordered electric, is characterized in that, comprise the steps:
Obtain the history electricity consumption data that user's stoichiometric point is corresponding;
Determined the reservation load of this user's stoichiometric point by described history electricity consumption data, wherein, described reservation load refers to the minimum electrical power for ensureing needed for the electricity consumption place person and property safety;
If determine that described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment by the electricity consumption data of the period of not avoiding the peak hour in described history electricity consumption data;
According to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, describedly can refer to that described user's stoichiometric point is by the load that can cut down of avoiding the peak hour by wrong load;
Determine the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment;
According to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour;
Described user's stoichiometric point is monitored with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour.
2. the method for supervising of avoiding the peak hour of ordered electric according to claim 1, it is characterized in that, described with the actual load factor threshold value of avoiding the peak hour preset monitoring step is carried out to described user's stoichiometric point according to described actual load factor of avoiding the peak hour after also comprise step: described actual load of avoiding the peak hour be less than actual avoid the peak hour load factor threshold value time, send alarm signal.
3. the method for supervising of avoiding the peak hour of ordered electric according to claim 1, it is characterized in that, the described history electricity consumption data corresponding by user's stoichiometric point determine that the reservation load of this user's stoichiometric point comprises step: by the minimum load of the described user's stoichiometric point in described history electricity consumption data in the period of avoiding the peak hour of last day of not avoiding the peak hour, not avoid the peak hour in first time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, not avoid the peak hour within the second time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, the avoid the peak hour every day period minimum load median weighted average of user's stoichiometric point described in the period of not avoiding the peak hour within the 3rd time period obtains the reservation load of this user's stoichiometric point.
4. the method for supervising of avoiding the peak hour of ordered electric according to claim 1, it is characterized in that, if the described electricity consumption data by the period of not avoiding the peak hour in described history electricity consumption data determine that described user's stoichiometric point comprises step at the do not avoid the peak hour load of described user's stoichiometric point of setting moment: by the load of the described user's stoichiometric point in described history electricity consumption data in the setting moment of last day of not avoiding the peak hour, the median of the load in setting moment during not avoiding the peak hour within the 4th time period, if do not avoid the peak hour within the 5th time period, the median of the load in setting moment period obtains described user's stoichiometric point and not to avoid the peak hour the load of described user's stoichiometric point in the setting moment.
5. a supervisory control system of avoiding the peak hour for ordered electric, is characterized in that, comprising:
Data acquisition module, for obtaining history electricity consumption data corresponding to user's stoichiometric point;
First load determination module, for being determined the reservation load of this user's stoichiometric point by described history electricity consumption data, wherein, described reservation load refers to the minimum electrical power for ensureing needed for the electricity consumption place person and property safety;
Second load determination module, if for determining that by the electricity consumption data of the period of not avoiding the peak hour in described history electricity consumption data described user's stoichiometric point not to be avoided the peak hour the load of described user's stoichiometric point in the setting moment;
3rd load determination module, for according to described the setting moment do not avoid the peak hour the load of described user's stoichiometric point and described reservation load determine described user's stoichiometric point described set the moment can wrong load, describedly can refer to that described user's stoichiometric point is by the load that can cut down of avoiding the peak hour by wrong load;
4th load determination module, for determining the actual load of avoiding the peak hour of described user's stoichiometric point at the described actual load setting the moment according to described described user's stoichiometric point of not avoiding the peak hour in the load of described user's stoichiometric point and described history electricity consumption data in the setting moment;
Load factor of avoiding the peak hour determination module, for according to the described actual load and describedly can determine that described user's stoichiometric point is in the described actual load factor of avoiding the peak hour setting the moment by wrong load of avoiding the peak hour;
Monitoring module, for monitoring described user's stoichiometric point with the actual load factor threshold value of avoiding the peak hour preset according to described actual load factor of avoiding the peak hour.
6. the supervisory control system of avoiding the peak hour of ordered electric according to claim 5, is characterized in that, also comprise:
Alarm module, for be less than at described actual load of avoiding the peak hour actual avoid the peak hour load factor threshold value time, send alarm signal.
7. the supervisory control system of avoiding the peak hour of ordered electric according to claim 5, it is characterized in that, described first load determination module is by the minimum load of the described user's stoichiometric point in described history electricity consumption data in the period of avoiding the peak hour of last day of not avoiding the peak hour, not avoid the peak hour in first time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, not avoid the peak hour within the second time period the minimum load median of user's stoichiometric point described in the period of avoiding the peak hour every day period, the avoid the peak hour every day period minimum load median weighted average of user's stoichiometric point described in the period of not avoiding the peak hour within the 3rd time period obtains the reservation load of this user's stoichiometric point.
8. the supervisory control system of avoiding the peak hour of ordered electric according to claim 5, it is characterized in that, not avoid the peak hour the load of described user's stoichiometric point in the setting moment if described second load determination module obtains described user's stoichiometric point by the described user's stoichiometric point in described history electricity consumption data at the median of the load in the setting moment of last day of not avoiding the peak hour, the load in setting moment period of not avoiding the peak hour within the 4th time period, the median of the load in setting moment period of not avoiding the peak hour within the 5th time period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364669.4A CN103475000B (en) | 2013-08-20 | 2013-08-20 | Off-peak monitoring method and system of orderly power utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364669.4A CN103475000B (en) | 2013-08-20 | 2013-08-20 | Off-peak monitoring method and system of orderly power utilization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103475000A CN103475000A (en) | 2013-12-25 |
| CN103475000B true CN103475000B (en) | 2015-05-13 |
Family
ID=49799744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310364669.4A Active CN103475000B (en) | 2013-08-20 | 2013-08-20 | Off-peak monitoring method and system of orderly power utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103475000B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331769B (en) * | 2014-10-29 | 2017-11-14 | 国家电网公司 | A kind of power network ordered electric system and method based on monitoring closed loop management |
| CN106684894A (en) * | 2016-12-13 | 2017-05-17 | 国网北京市电力公司 | Method and device for regulating three-phase loads of low-voltage power grid |
| CN106849061A (en) * | 2017-02-17 | 2017-06-13 | 深圳供电局有限公司 | A kind of customer charge responsing excitation integral and system |
| CN112636333A (en) * | 2020-12-07 | 2021-04-09 | 国网汇通金财（北京）信息科技有限公司 | User response incentive method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044913A (en) * | 2010-11-25 | 2011-05-04 | 深圳市科陆电子科技股份有限公司 | Method for managing load management terminal in power distribution terminal |
| CN103023150A (en) * | 2012-12-18 | 2013-04-03 | 广州南方电力集团科技发展有限公司 | Remote control device and method for staggering power grid peaks |
| CN103235980A (en) * | 2013-04-08 | 2013-08-07 | 广东电网公司信息中心 | Power consumption management off-peak strategy optimization method based on multi-objective programming |
-
2013
- 2013-08-20 CN CN201310364669.4A patent/CN103475000B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044913A (en) * | 2010-11-25 | 2011-05-04 | 深圳市科陆电子科技股份有限公司 | Method for managing load management terminal in power distribution terminal |
| CN103023150A (en) * | 2012-12-18 | 2013-04-03 | 广州南方电力集团科技发展有限公司 | Remote control device and method for staggering power grid peaks |
| CN103235980A (en) * | 2013-04-08 | 2013-08-07 | 广东电网公司信息中心 | Power consumption management off-peak strategy optimization method based on multi-objective programming |
Non-Patent Citations (1)
| Title |
|---|
| 自动负荷控制系统在佛山电网中的应用;潘凯岩等;《电力系统自动化》;20091125;第33卷(第22期);94-97 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103475000A (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016045508A1 (en) | Intelligent management and control device and method for new energy power station concentration area | |
| CN104934971B (en) | Dynamic section control method based on power flow transfer ratio | |
| CN103475000B (en) | Off-peak monitoring method and system of orderly power utilization | |
| CN202085196U (en) | Household intelligent power utilization monitoring system | |
| CN103199559B (en) | Intelligent center control type solar energy family roof grid-connected power generation system and operating method thereof | |
| CN201789341U (en) | Monitoring system of intelligent micro-grid | |
| CN103839189A (en) | Distribution automation scheme optimization method and system based on reliability benefit evaluation | |
| CN104184214B (en) | A kind of building power load method for supervising | |
| CN103248122A (en) | Active reporting system for power failure | |
| CN109742766B (en) | Method and system for cutting off load of extra-high voltage receiving-end power grid | |
| CN106199172B (en) | A kind of monitoring method and system of electricity consumption situation | |
| CN113746138A (en) | Energy storage intelligent energy management system applied to wind storage power station | |
| CN104377729B (en) | It is applicable in the reverse-power protection method for grid-connect mode photovoltaic power station of generating power for their own use | |
| CN104483633A (en) | Lead-acid storage battery monitoring system | |
| CN103971204A (en) | Enterprise power dispatching and distributing method and system and virtual power storage station system | |
| CN107832946A (en) | A kind of power energy monitoring and controlling for workshop and management method and system | |
| CN104269040A (en) | Power utilization information acquisition and orderly power utilization management system | |
| CN104184145B (en) | A kind of building intelligent distribution system | |
| CN109560608B (en) | Intelligent management and control system of distributed photovoltaic access power distribution network | |
| CN103176026A (en) | Wireless monitoring energy management system for lightning arrester | |
| CN114285159A (en) | Platform district energy control system | |
| CN103545805B (en) | Modeling-based railway power supply arm monitoring method | |
| CN201918003U (en) | Wireless low-voltage meter-reading monitoring concentrator | |
| CN202353312U (en) | Remote electric energy quality monitoring system | |
| CN204789872U (en) | Distribution system trouble on -line monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |