CN106642301B - Heating method and equipment - Google Patents
Heating method and equipment Download PDFInfo
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- CN106642301B CN106642301B CN201611069821.6A CN201611069821A CN106642301B CN 106642301 B CN106642301 B CN 106642301B CN 201611069821 A CN201611069821 A CN 201611069821A CN 106642301 B CN106642301 B CN 106642301B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 370
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000005485 electric heating Methods 0.000 claims abstract description 82
- 230000005611 electricity Effects 0.000 claims description 12
- 240000002853 Nelumbo nucifera Species 0.000 claims description 7
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 7
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
Abstract
The invention discloses a kind of heating method and equipment.Wherein, this method comprises: the electric power data of the electric heating load in predetermined time acquisition user；According to the collected electric power data, described area's heating total load is obtained；In the case where the difference of described area's heating total load and rated load is greater than predetermined threshold, the electric heating total load of the user is adjusted, solves the high technical problem of power equipment Overflow RateHT.
Description
Technical field
The present invention relates to for electrical domain, in particular to a kind of heating method and equipment.
Background technique
With the improvement of living standards, power demand is increasing, more and more users access power grid, cause power grid negative
Lotus sharply increases, and the specific gravity that heating total load in platform area accounts for total load also greatly increases, and causes network load to sharply increase, to power grid
It causes to impact, it may appear that the high problem of power grid energizing power apparatus overload rate.In order to solve this problem, it provides in the prior art
A kind of scheme increasing controller switching equipment.But this electric heating equipment accesses on a large scale and leads to power grid energizing power equipment mistake
The high problem of load rate has seasonality, at high cost and will lead to power equipment benefit using the extensive scheme for increasing controller switching equipment
Low with rate, returns of investment can not maximize.
For the high technical problem of power equipment Overflow RateHT in the prior art, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of heating method and equipment, at least to solve the high technology of power equipment Overflow RateHT
Problem.
According to an aspect of an embodiment of the present invention, a kind of heating method is provided, comprising: acquire user in the predetermined time
Electric heating total load electric power data；According to the collected electric power data, platform area heating total load is obtained；At described
In the case that the difference of area's heating total load and rated load is greater than predetermined threshold, the electric heating total load of the user is adjusted.
Further, the electric heating total load for adjusting the user includes: to obtain pre-set one or more heating
Section, wherein the heating temperature for belonging to the user setting in each heating section is different；Adjust one or more of heating sections
Electric heating total load, to adjust the electric heating total load of the user.
Further, it includes: true according to the difference for adjusting the electric heating total load in one or more of heating sections
The adjusted value in fixed one or more of heating sections, wherein the sum of the adjusted value in one or more of heating sections is equal to
The difference, the adjusted value are the lower tone pitch of user's electric heating total load in the heating section；According to the adjusted value tune
The electric heating total load in whole each heating section.
Further, according to the difference determine one or more of heating sections adjusted value include it is following at least it
One: if the heating temperature for the user setting for belonging to the first heating section is higher than the heating for belonging to the user setting in the second heating section
Temperature, it is determined that first heating section adjusted value be higher than second heating section adjusted value, it is one or
Multiple heating sections include first heating section and second heating section；If the user for belonging to third heating section sets
The heating temperature set is lower than predetermined temperature, then does not adjust the heating total load in third heating section.
It further, include: by adjusting institute according to the electric heating total load that the adjusted value adjusts each heating section
The heating temperature of the corresponding heating equipment in each heating section is stated, to adjust the electric heating total load in each heating section.
It further, include: to adopt the electricity of the user according to the electric heating total load that the difference adjusts the user
Warm total load P is adjusted to P', wherein P'=P- Δ P, Δ P indicate the difference.
Further, the electric power data includes: that current value and voltage value are obtained according to the collected electric power data
It include: that the current value and the corresponding load of the voltage value are calculated by data processor to described area's heating total load.
According to another aspect of an embodiment of the present invention, a kind of heating system is additionally provided, comprising: acquisition unit is used for
Predetermined time acquires the electric power data of the electric heating total load of user；Data processing system, for according to the collected electricity
Force data obtains platform area heating total load；Background system is big for the difference in described area's heating total load and rated load
In the case where predetermined threshold, the electric heating total load of the user is adjusted.
Further, the acquisition unit includes: acquiring unit, for obtaining pre-set one or more heating zones
Between, wherein the heating temperature for belonging to the user setting in each heating section is different；The first adjustment unit, for adjusting described one
The electric heating total load in a or multiple heating section, to adjust the electric heating total load of the user.
Further, the first adjustment unit comprises determining that unit, for according to the difference determine it is one or
The adjusted value in multiple heating sections, wherein the sum of the adjusted value in one or more of heating sections is equal to the difference, described
Adjusted value is the lower tone pitch of user's electric heating total load in the heating section；Second adjustment unit, for according to the adjustment
Value adjusts the electric heating total load in each heating section.
Further, the determination unit includes at least one following: first determines subelement, is belonging to the first heating zone
Between user setting heating temperature be higher than belong to the second heating section user setting heating temperature in the case where, determine
The adjusted value in first heating section is higher than the adjusted value in second heating section, one or more of heating section packets
Include first heating section and second heating section；Second determines subelement, for belonging to third heating section
In the case that the heating temperature of user setting is lower than predetermined temperature, determine that the heating for not adjusting third heating section is always born
Lotus.
Further, the second adjustment unit includes: third adjustment unit, for by adjusting each heating zone
Between corresponding heating equipment heating temperature, to adjust the electric heating total load in each heating section.
Further, the second adjustment unit includes: the 4th adjustment unit, by the electric heating total load P of the user
It adjusts to P', wherein P'=P- Δ P, Δ P indicate the difference.
Further, the data processor is specifically used for: the current value and voltage value for including according to electric power data calculate
The current value and the corresponding load of the voltage value.
In embodiments of the present invention, the electric power number that platform area server meets in the electric heating of acquisition of scheduled time user
According to, according to collected electric power data, obtain when foreground partition heating total load heating power grid load condition at this time, then will
To after foreground partition heating total load network load and rated load do difference, difference and scheduled threshold value are compared,
In the case that the difference of platform area heating total load and rated load is greater than predetermined threshold, heating total load in the area Ji Tai is close or high
In the case where the rated load of transformer, the total load of the electric heating equipment of user is adjusted, it is total to reach reduction platform area heating
The effect of load heat load guarantees that heating total load in platform area works normally in predetermined threshold always, solves the prior art
The high problem of middle power equipment Overflow RateHT.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of flow chart of heating method according to an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of heating system according to an embodiment of the present invention；
Fig. 3 be a kind of flexibility according to an embodiment of the present invention ration the power supply thermal relief heating method structural schematic diagram.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to embodiments of the present invention, a kind of method and device embodiment of heating is provided, it should be noted that in attached drawing
Process the step of illustrating can execute in a computer system such as a set of computer executable instructions, although also,
Logical order is shown in flow charts, but in some cases, can be executed with the sequence for being different from herein it is shown or
The step of description.
Fig. 1 is a kind of flow chart of heating method according to an embodiment of the present invention, as shown in Figure 1, this method includes as follows
Step:
Step S102, in the electric power data of the electric heating total load of predetermined time acquisition user；
Step S104 obtains platform area heating total load according to collected electric power data；
Step S106, in the case where the difference of platform area heating total load and rated load is greater than predetermined threshold, adjustment is used
The electric heating total load at family.
Above-described embodiment through the invention, the electric power that platform area server meets in the electric heating of acquisition of scheduled time user
Data obtain the load condition at this time when foreground partition heating total load heating power grid, then will according to collected electric power data
Obtain after foreground partition heating total load network load and rated load do difference, difference and scheduled threshold value are compared,
In the case where the difference of platform area heating total load and rated load is greater than predetermined threshold, the area Ji Tai heating total load it is close or
In the case where rated load higher than transformer, the total load of the electric heating equipment of user is adjusted, reduces platform Qu Cainuan to reach
The effect of total load guarantees that heating total load in platform area works normally in predetermined threshold always, solves and heat in the prior art
The problem of power grid easily collapses and leads to not work.
In above-mentioned steps S102, background system is carried on platform area server, the electricity for user within the scope of receiving platform area
The electric power data of heating total load, calculating and judgement to platform area heating total load, and the electricity of user within the scope of platform area is adopted
The total load of heating equipment is adjusted.
In above-mentioned steps S102, the predetermined time can be some period in one day, should such as 6 points to 7 points of afternoon
Predetermined time can determine according to time point；Predetermined time can also be fixed time interval, for example, half an hour.
In above-mentioned steps S106, rated load can be the rated load of transformer in platform area, always bear in the heating of platform area
In the case where rated load of the lotus more than transformer in platform area, transformer, which exists, is ruined hidden danger, thus mains breakdown in the area Shi Tai,
It can not continue to power.Therefore, platform area heating total load and the rated load of transformer in platform area should be compared, judgement avoids becoming
Depressor burns hidden danger, and power grid operates normally in the area Shi Tai.
In above-mentioned steps S106, predetermined threshold can be preset fixed value.
In an alternative embodiment, which is negative value, can be preset by platform area server.In Tai Qu
In the case that heating total load is more than rated load, difference is positive, so difference is greater than the predetermined threshold；It is always born in the heating of platform area
In the case that lotus is less than rated load, difference is negative.In the case where above-mentioned difference is negative and is less than predetermined threshold, by the difference
Value is compared with predetermined threshold, if difference is less than the predetermined threshold, then it represents that and heating total load in platform area is much smaller than rated load,
The load of power grid will not overload in platform area；If difference is negative and is greater than the predetermined threshold, then it represents that heating total load in platform area connects
Nearly rated load, in this case, due to platform area heating total load relatively rated load, platform area power grid close to fully loaded,
Load pressure is larger, is easy to produce overload hidden danger, the electric heating total load of the adjustable user, to reduce platform area power grid
Load pressure；In the case where difference is positive, it can determine that putting into effect area's heating total load is more than rated load, which is greater than pre-
Determine threshold value, in that case, the electric heating total load of user in platform area need to be adjusted.
Still optionally further, which can be -0.1P, and P is rated load.That is, working as platform area heating total load
In the case where the percentage 90 for reaching rated load, the electric heating total load of user in platform area is adjusted.
Optionally, the electric heating total load for adjusting user includes: to obtain pre-set one or more heating section,
In, the heating temperature for belonging to the user setting in each heating section is different；The electric heating for adjusting one or more heating section is total
Load, to adjust the electric heating total load of user.The heating temperature of platform area collection of server user setting, and by each user setting
Heating temperature be individually positioned in pre-set one or more acquisition section, by one or more heating sections
Electric heating load be adjusted, to adjust the electric heating total load of user.That is, by the electric heating equipment of each user in platform area,
According to the heating temperature of each user setting, the electric heating equipment of user is divided to one or more pre-set heating sections
Interior, platform area server is by the adjustment to the electric heating total load in pre-set some or multiple heating sections, to reach
To the effect of the electric heating total load of adjustment user.
Optionally, the electric heating total load for adjusting one or more heating section includes: to determine one or more according to difference
The adjusted value in a heating section, wherein the sum of the adjusted value in one or more heating sections is equal to difference, and adjusted value is heating zone
The lower tone pitch of interior user's electric heating total load；The electric heating total load in each heating section is adjusted according to adjusted value.According to platform
The heating section quantity that above-mentioned difference is adjusted as needed is divided into more by the difference of area's heating total load and rated load
A adjusted value, also, there is corresponding adjusted value in the heating section for determining that each needs adjust, and which is heating section
The lower tone pitch of interior user's electric heating total load, platform area server are always born according to the electric heating that the lower tone pitch adjusts each heating section
Lotus.The heating section that the needs are adjusted can be heating section some or all of in one or more heating section.
Optionally, determine that the adjusted value in one or more heating section includes at least one following according to difference: if belonging to
The heating temperature of the user setting in the first heating section is higher than the heating temperature for belonging to the user setting in the second heating section, then really
The adjusted value in the first fixed heating section is higher than the adjusted value in the second heating section, and one or more heating sections are adopted including first
Warm section and the second heating section；If belonging to the heating temperature of the user setting in third heating section lower than predetermined temperature, no
Adjust the heating total load in third heating section.
As a kind of optionally embodiment, during being adjusted, according to user to electric heating equipment heat supply temperature
Setting, three heating sections are set, user is divided into three types, is respectively as follows: economical, comfort type and energy-dissipating type, should
The user of three types is belonging respectively to different heating sections, and e.g., economical user belongs to heating section A, and comfort type user belongs to
In heating interval B, energy-dissipating type user belongs to heating section C, in this example, belongs to the heating of the user setting of heating section A
Temperature is minimum, and the heating temperature for belonging to the user setting of heating interval B is higher than the heating temperature for belonging to the user setting of heating section A
Degree, the heating temperature for belonging to the user setting of heating section C are higher than the heating temperature for belonging to the user setting of heating interval B, benefit
It with above-described embodiment, can determine, A corresponding adjusted value in heating section is minimum, and the corresponding adjusted value of heating interval B, which is greater than, to be adopted
The warm corresponding adjusted value of section A, the corresponding adjusted value of heating section C are greater than the corresponding adjusted value of heating interval B.For example, one
In the case where including heating section A and heating interval B in a or multiple heating section, heating section A is the second heating section, is adopted
Warm interval B is the first heating section.
In an alternative embodiment, it after the adjusted value for determining one or more heating section according to difference, presses
Adjustment sequence is determined according to the heating temperature for the user setting for belonging to each heating section, and the electricity for sequentially adjusting each heating section is adopted
Warm total load.
Optionally, setting is arranged in the higher heating section of the heating temperature being arranged in one or more heating sections
Before the lower heating section of heating temperature, for example, the heating temperature of setting is high, then adjustment sequence is in preceding, the heating temperature of setting
Spend it is low, then adjustment sequence rear.
For example, above-mentioned three types user, in the heating temperature setting to electric heating equipment, energy-dissipating type heating user sets
Fixed heating temperature highest, comfort type heat heating temperature set by user lower than energy-dissipating type heating heating temperature set by user
And it is higher than economical heating temperature set by user, economical heating temperature set by user is minimum.In the process being adjusted
In, for energy-dissipating type heating user, since the heating temperature of the type user setting is generally higher than general user's demand, heating
Equipment is affected to platform area heating total load, and existing energy waste situation, so during the adjustment, adjusting at first
Such user is saved, and the amplitude of accommodation is larger；For comfort type heating user, since the heating temperature of the type user setting is lower than
Energy-dissipating type heating user, influence of the heating equipment to platform area heating total load is moderate, so during adjustment, Ke Yishi
Adjustment appropriate is carried out to it needed for the situation of border；The heating temperature that economical heating user is arranged due to the type user itself
Degree is not just high, and influence of the heating equipment to platform area heating total load is smaller, so finally considering adjustment the type in adjustment
The heating temperature of user, if not the type heating that in the case where event of overload especially severe, do not consider generally to adjust economy
The temperature of user.During adjusting the heating equipment of all types of users, the priority orders and regulating time of adjustment are long in short-term
Using: energy-dissipating type is prior to comfort type, and comfort type is prior to Eco-power regulative mode.
It optionally, include: by adjusting each heating according to the electric heating total load that adjusted value adjusts each heating section
The heating temperature of the corresponding heating equipment in section, to adjust the electric heating total load in each heating section.It is always born in the heating of platform area
Lotus it is instantaneous it is excessive in the case where, be adjusted by the heating temperature to heating equipment, reduce the power of heating equipment, to drop
The low equipment balances power grid, avoids impacting for platform area heating total load to guarantee the safe operation of power grid, reaches protection electricity
While net, the effect of power equipment utilization efficiency is improved, to solve the problems, such as that power equipment Overflow RateHT is high.
Optionally, according to difference adjustment user electric heating total load include: by the electric heating total load P of user adjust to
P', wherein P'=P- Δ P, Δ P indicate difference.
As a kind of optional embodiment, in the case where the electric heating total load of user needs are adjusted, need by
According to the difference DELTA P of platform area heating total load and rated load, by the electric heating total load P of user according to P'=P- Δ P adjust to
P'.Specifically, it is greater than zero (that is, P > 0 P-P1=△) in the difference △ P of the electric heating total load P of user and rated load P1
In the case of, then it needs to adjust the electric heating total load of the user, user heating total load is adjusted into downwards a difference, i.e., will
User heating total load is adjusted to P', makes console area electric heating total load lower than rated load, and then it is total to reduce the heating of platform area
Load.
Optionally, electric power data includes: that current value and voltage value according to collected electric power data obtain platform Qu Cainuan
Total load includes: by data processor calculating current value and the corresponding load of voltage value.The program, the electric power data packet of acquisition
Current value and voltage value are included, data processor is calculated according to current value and voltage value, corresponding load is obtained, to pass through
The speed and accuracy for calculating platform area heating total load can be improved in calculating to voltage value in electric power data and current value.
The application also provides one can be with the scheme of calculated load, e.g., and the product of calculating current value and voltage value obtains function
Rate, using the power being calculated as platform area heating total load.
According to another aspect of the present invention, a kind of heating system is additionally provided, Fig. 2 is one kind according to an embodiment of the present invention
The structural schematic diagram of heating system, as shown in Fig. 2, the heating system includes such as dividing into equipment: acquisition unit 21, for predetermined
Time acquires the electric power data of the electric heating total load of user；Data processing system 23 is used for according to collected electric power data,
Obtain platform area heating total load；Background system 25 is greater than predetermined threshold for the difference in platform area heating total load and rated load
In the case where value, the electric heating total load of user is adjusted.
Optionally, acquisition unit: acquiring unit, for obtaining pre-set one or more heating section, wherein belong to
It is different in the heating temperature of the user setting in each heating section；The first adjustment unit, for adjusting one or more heating zones
Between electric heating total load, to adjust the electric heating total load of user.
Optionally, the first adjustment unit comprises determining that unit, for determining one or more heating section according to difference
Adjusted value, wherein the sum of the adjusted value in one or more heating sections is equal to difference, and adjusted value is that user's electricity is adopted in heating section
The lower tone pitch of warm total load；Second adjustment unit, for adjusting the electric heating total load in each heating section according to adjusted value.
Optionally it is determined that unit includes at least one following: first determines subelement, in the use for belonging to the first heating section
In the case that the heating temperature of family setting is higher than the heating temperature for the user setting for belonging to the second heating section, first determined is adopted
The adjusted value in warm section is higher than the adjusted value in the second heating section, and one or more heating sections include the first heating section and the
Two heating sections；Second determines subelement, predetermined for being lower than in the heating temperature for belonging to the user setting in third heating section
In the case where temperature, the heating total load for not adjusting third heating section is determined.
Optionally, second adjustment unit includes: third adjustment unit, for by adjusting the corresponding confession in each heating section
The heating temperature of heating equipment, to adjust the electric heating total load in each heating section.
Optionally, second adjustment unit includes: the 4th adjustment unit, and the electric heating total load P of user is adjusted to P',
In, P'=P- Δ P, Δ P indicate difference.
Optionally, data processor is specifically used for: the current value and voltage value calculating current value for including according to electric power data
Load corresponding with voltage value.
In an alternative embodiment, by adjusting the heating temperature packet of the corresponding heating equipment in each heating section
It includes: obtaining the outdoor environment temperature, indoor environment temperature and set temperature value of heating equipment；The determining outdoor ring with heating equipment
Border temperature, indoor environment temperature and the corresponding adjustment temperature value of set temperature value；According to adjustment temperature value adjustment heating equipment
Heating temperature.Using the above embodiment of the present invention, the factor for influencing user's heating demands is measured comprehensively, determines that adjustment supplies with this
Influence of the heating temperature of heating equipment to user's heating demands is small.
It is alternatively possible to using the outdoor environment temperature and indoor environment temperature of temperature sensor acquisition heating equipment,
It may include multiple heating equipments in heating system, the outdoor environment temperature and indoor environment temperature of each heating equipment can be acquired
Degree.
Above-mentioned set temperature value can be the target heating temperature inputted by each heating equipment.
In an alternative embodiment, the outdoor environment temperature, indoor environment temperature and setting temperature of heating equipment are determined
The corresponding adjustment temperature value of angle value includes: outdoor environment temperature, the indoor environment temperature read from tables of data with heating equipment
Adjustment temperature value corresponding with set temperature value.Using the above embodiment of the present invention, the method for determining adjustment temperature value is easy, fastly
It is prompt.
Wherein, tables of data can be stored in advance in host computer, in outdoor environment temperature, the indoor ring for obtaining heating equipment
After border temperature and set temperature value, the tables of data is called.
In an alternative embodiment, the outdoor environment temperature, indoor environment temperature and setting temperature of heating equipment are determined
The corresponding adjustment temperature value of angle value includes: the difference of the value of the value and outdoor environment temperature of environment temperature indoors less than the first threshold
In the case that the difference of the value and set temperature value of value and indoor environment temperature is greater than second threshold, reading and set temperature value
Corresponding adjustment temperature value.
In the above-described embodiments, first threshold is used to compare the difference of indoor environment and outdoor environment temperature.In heating
Season, outdoor environment temperature can be lower than indoor environment temperature, can make indoor heat that can be lost to outdoor, thus indoor environment temperature
Degree can reduce.When indoor larger with the outdoor environment temperature difference, indoor heat losses are obtained faster, thus indoor environment temperature decline
Comparatively fast.Indoor environment temperature is influenced and is influenced the speed of cooling by outdoor environment temperature, is limited by first threshold, indoors
When being less than first threshold with the outdoor environment temperature difference, indoor environment temperature decrease speed is slower, can suitably reduce set temperature value.
In the above-described embodiments, second threshold is used to compare the difference of indoor environment temperature value and set temperature value.It is indoor
When environment temperature is greater than set temperature value, which is positive；When indoor environment temperature is less than set temperature value, which is negative.
Second threshold may be set to a negative value, if above-mentioned difference is greater than second threshold, the heating situation represented at this time can expire
The heating demands of sufficient user.For example, second threshold is set as -2 DEG C, i.e. indoor environment temperature is higher than set temperature value or room
Interior environment temperature is lower than within 2 DEG C of set temperature value, and indoor environment temperature can be with the heating demands of user at this time.
Optionally, the method for temperature value is adjusted in above-described embodiment are as follows: environment temperature is by outdoor environment temperature indoors
It influences, when cooling rate is slower；And when indoor environment temperature is able to satisfy the heating demands of user at this time, calling is had previously been stored in
Tables of data in the machine of position, directly reads adjustment temperature value corresponding with set temperature value.Using the above embodiment of the present invention, to shadow
The factor for ringing user's heating demands considers comprehensively, easy in the method that this determines adjustment temperature, fast, high reliablity.
It in an alternative embodiment, include: that will heat according to the heating temperature of adjustment temperature value adjustment heating equipment
Temperature value is adjusted under the heating temperature of equipment.Using the above embodiment of the present invention, by reducing heating set by heating equipment
Temperature value, to limit the method limitation electricity consumption of heat supply to reduce platform area heating total load.
Heating temperature according to adjustment temperature value adjustment heating equipment includes: to set heating according to above-mentioned adjustment temperature value
Standby heating temperature is turned down, for example, the adjustment temperature value determined is 5 degrees Celsius, then it is Celsius the temperature of heating equipment to be turned down 5
Degree.
In an alternative embodiment, background system includes: acquiring unit, for obtaining the outdoor environment of heating equipment
Temperature, indoor environment temperature and set temperature value；Determination unit, for the determining outdoor environment temperature with heating equipment, interior
Environment temperature and the corresponding adjustment temperature value of set temperature value；Adjustment unit, for adjusting heating equipment according to adjustment temperature value
Heating temperature.Using the above embodiment of the present invention, the factor for influencing user's heating demands is measured comprehensively, according to above-mentioned adjustment
The heating temperature of user's heating equipment can make influence of the heating temperature adjusted to user's heating demands smaller.
In an alternative embodiment, determination unit is specifically used for: the outdoor ring of heating equipment is read from tables of data
Border temperature, indoor environment temperature and the corresponding adjustment temperature value of set temperature value.Using the above embodiment of the present invention, adjustment is determined
The method of temperature value is easy, fast.
In an alternative embodiment, data processor is specifically used for: including current value and voltage according to electric power data
It is worth calculating current value and the corresponding load of voltage value.Using the above embodiment of the present invention, the electric power data of acquisition includes current value
And voltage value.Data processor is calculated according to current value and voltage value, obtains corresponding load, thus by electric power number
It must be calculated according to middle voltage value and current value, the speed and accuracy for calculating platform area heating total load can be improved.
The heating system according to provided by above-described embodiment, heating system as shown in Figure 3 include: background system 31, number
According to processor 33, monitor terminal 35, temperature sampler 37 and data collector 39.
Monitor terminal acquires user's set temperature value, indoor temperature value, outdoor temp angle value by temperature sampler；Pass through
Data collector acquisition, voltage data, current data.Voltage that data processor is obtained by monitor terminal, current data, meter
The load condition of electric heating equipment is calculated, and is counted, is uploaded to background system later.Background system is to this area received
Heating total load and rated load do difference, then the difference is compared with predetermined threshold.In peak times of power consumption, if this
The difference of area's total load and rated load is greater than predetermined threshold, and heating total load in the area Ji Tai is specified close to and above transformer
Load, then the appropriate adjustment user heating temperature in the case where not influencing user's heating demands.During being adjusted, root
Setting according to user to electric heating equipment heat supply temperature is arranged three heating sections, user is divided into three types, is respectively as follows:
Economical, comfort type and energy-dissipating type.Wherein, above-mentioned three types user to electric heating equipment heating temperature setting on,
Energy-dissipating type heating heating temperature highest set by user, comfort type heating heating temperature set by user are heating lower than energy-dissipating type
The heating temperature of family setting is simultaneously higher than economical heating temperature set by user, and economical heating temperature set by user is minimum.
During being adjusted, for energy-dissipating type heating user, since the heating temperature of the type user setting is generally higher than one
As user demand, heating equipment is affected to platform area heating total load, and existing energy waste situation, thus
During adjustment, such user is adjusted at first, and the amplitude of accommodation is larger；For comfort type heating user, due to the type user
For the heating temperature of setting lower than energy-dissipating type heating user, influence of the heating equipment to platform area heating total load is moderate, so
It, can be to carry out adjustment appropriate to it needed for actual conditions during adjustment；For economical heating user due to the type
The heating temperature that user itself is arranged is not just high, and influence of the heating equipment to platform area heating total load is smaller, so adjusting
When finally consider the heating temperature of adjustment the type user, if not in the case where event of overload especially severe, generally
Do not consider to adjust economy the temperature of type heating user.During adjusting the heating equipment of all types of users, the priority of adjustment
Sequence and regulating time length use in short-term: energy-dissipating type is prior to comfort type, and comfort type is prior to Eco-power regulative mode.
Through the foregoing embodiment, the total load of the electric heating equipment of user is adjusted, reduces platform area heating total load to reach
Effect, reduce that load is excessive impacts caused by power grid, reduce apparatus overload rate, the revocation limit in time after peak times of power consumption
System restores heating temperature, is controlled and is heated with this flexibility process, reaches protection power grid, improves the mesh of equipment life and utilization rate
's.The application of the heating system can be convenient power grid and be adjusted by operation platform to user's heating temperature, to balance power grid, kept away
Exempt to impact, improves equipment efficiency of usage while having the function that protect power grid.
The above embodiment of the present invention applies also in " coal changes electricity " project, can guarantee user's heating comfort level
On the basis of be effectively relieved power load it is excessive when the impact caused by power grid, guarantee electric power netting safe running, while can be improved and set
Standby utilization rate.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of heating method characterized by comprising
In the electric power data of the electric heating total load of predetermined time acquisition user；
According to the collected electric power data, platform area heating total load is obtained；
In the case where the difference of described area's heating total load and rated load is greater than predetermined threshold, the electricity of the user is adjusted
Heating total load；
Wherein, the electric heating total load for adjusting the user includes: to obtain pre-set one or more heating section,
In, the heating temperature for belonging to the user setting in each heating section is different；The electricity for adjusting one or more of heating sections is adopted
Warm total load, to adjust the electric heating total load of the user；
Wherein, the electric heating total load for adjusting one or more of heating sections includes: to determine described one according to the difference
The adjusted value in a or multiple heating section, wherein the sum of the adjusted value in one or more of heating sections is equal to the difference,
The adjusted value is the lower tone pitch of user's electric heating total load in the heating section；Each heating is adjusted according to the adjusted value
The electric heating total load in section.
2. the method according to claim 1, wherein determining one or more of heating zones according to the difference
Between adjusted value include at least one following:
If the heating temperature for the user setting for belonging to the first heating section is higher than adopting for the user setting for belonging to the second heating section
Warm temperature, it is determined that the adjusted value in first heating section be higher than the adjusted value in second heating section, it is one
Or multiple heating sections include first heating section and second heating section；
If belonging to the heating temperature of the user setting in third heating section lower than predetermined temperature, the third heating zone is not adjusted
Between heating total load.
3. the method according to claim 1, wherein being adopted according to the electricity that the adjusted value adjusts each heating section
Warm total load includes:
By adjusting the heating temperature of the corresponding heating equipment in each heating section, to adjust each heating section
Electric heating total load.
4. the method according to claim 1, wherein always being born according to the electric heating that the difference adjusts the user
Lotus includes:
The electric heating total load P of the user is adjusted to P', wherein P'=P- Δ P, Δ P indicate the difference.
5. the method according to claim 1, wherein the electric power data includes: current value and voltage value,
According to the collected electric power data, obtaining described area's heating total load includes: to calculate institute by data processor
State current value and the corresponding load of the voltage value.
6. a kind of heating system characterized by comprising
Acquisition unit, the electric power data for the electric heating total load in predetermined time acquisition user；
Data processing system, for obtaining platform area heating total load according to the collected electric power data；
Background system, for adjusting in the case where the difference of described area's heating total load and rated load is greater than predetermined threshold
The electric heating total load of the whole user；
Wherein, the acquisition unit includes: acquiring unit, for obtaining pre-set one or more heating section, wherein
The heating temperature for belonging to the user setting in each heating section is different；The first adjustment unit, it is one or more of for adjusting
The electric heating total load in heating section, to adjust the electric heating total load of the user；
Wherein, the first adjustment unit comprises determining that unit, for determining one or more of heating according to the difference
The adjusted value in section, wherein the sum of the adjusted value in one or more of heating sections is equal to the difference, and the adjusted value is
The lower tone pitch of user's electric heating total load in the heating section；Second adjustment unit, it is each for being adjusted according to the adjusted value
The electric heating total load in a heating section.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108151131A (en) * | 2017-11-27 | 2018-06-12 | 国网北京市电力公司 | The control method and system of electric heating equipment, storage medium, processor |
| CN109990385B (en) * | 2019-04-15 | 2021-05-04 | 国网河北省电力有限公司经济技术研究院 | Demand side management system of distributed electric heating |
| CN111193268B (en) * | 2019-12-30 | 2021-12-10 | 国网北京市电力公司 | Method and device for processing electric heating equipment |
| CN114593526B (en) * | 2022-03-12 | 2022-11-08 | 再发现(北京)科技有限公司 | Boiler load adjusting method and device, electronic equipment and storage medium |
| CN115000990B (en) * | 2022-08-04 | 2022-11-04 | 建科环能科技有限公司 | Peak regulation control method and system for power storage system in intelligent group control electric heating power grid |
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