CN107990398A - A kind of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things - Google Patents
A kind of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things Download PDFInfo
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- CN107990398A CN107990398A CN201711457751.6A CN201711457751A CN107990398A CN 107990398 A CN107990398 A CN 107990398A CN 201711457751 A CN201711457751 A CN 201711457751A CN 107990398 A CN107990398 A CN 107990398A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 155
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000005338 heat storage Methods 0.000 claims description 35
- 239000007787 solid Substances 0.000 claims description 33
- 230000005611 electricity Effects 0.000 claims description 23
- 238000009826 distribution Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 abstract description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000003020 moisturizing effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 239000000395 magnesium oxide Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000013499 data model Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
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- 239000002803 fossil fuel Substances 0.000 description 1
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Classifications
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- 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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
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- 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
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
Abstract
The invention discloses a kind of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things, including heating-net-work system, electric power pool and Internet of things system；Heating-net-work system includes being used to carry out heat supply subregion to residential block, adjusts the heating index of heat supply subregion, and the heat supply heating system of distributed heating is established according to heat supply subregion and heating index；Electric power pool, for the thermic load according to heat supply heating system, carries out the scheduling of clean energy resource, origin of heat is provided for heating-net-work system；Internet of things system includes thermic load responding ability monitoring reporting system and grid dispatching center, grid dispatching center realizes that the staged of controllable energy storage thermic load is dispatched thermic load control sub-station, thermic load control sub-station by thermic load control centre by the power scheduling to thermic load control centre.
Description
Technical field
The invention belongs to the technical field of Heat Supply Engineering, and in particular to a kind of based on heat supply network, power network and Internet of Things
The e lectric-store heating to supply heat system.
Background technology
Traditional heat supply network majority carries out burning production by coal-burning boiler by the way of central heating to fossil fuel
Heat, then the urban heating network by foundation, user position is transmitted to by thermal energy.
But traditional coal-burning boiler heat supply heating system has the following disadvantages：
(1) traditional heat supply system coal stove heating can produce haze, excessive with electrical heating energy supply cost, without heat accumulation function
The controllability of load is too poor.
(2) centralized production capacity usually requires the long-distance transportation energy, and there are energy loss during long-distance pipe transmission to ask
Topic, and increase the expansion civil engineering difficulty of pipe network.
(3) existing new energy power generation technology, such as the actual demand of wind energy, photovoltaic generation due to not knowing about user, causes
Largely abandoning wind abandons electricity for generation, and then causes the waste of the energy.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to providing one kind is based on heat supply network, power network and Internet of Things
The e lectric-store heating to supply heat system, to solve the problems, such as that traditional heat supply system does not have the poor controllability of heat accumulation function and load.
To reach above-mentioned purpose, the present invention adopts the technical scheme that：
A kind of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things is provided, it includes heating-net-work system, electricity
Power net system and Internet of things system；
Heating-net-work system includes being used to carry out heat supply subregion to residential block, the heating index of heat supply subregion is calculated, according to heat supply
Subregion and heating index establish the heat supply heating system of distributed heating；
Electric power pool, for the thermic load according to heat supply heating system, is scheduled clean energy resource, is the heating power
Net system provides origin of heat；
Internet of things system includes thermic load responding ability monitoring reporting system and grid dispatching center；Thermic load responding ability
Monitor reporting system and daily load change is carried out to heat supply heating system according to the operating parameter and prediction data of heat supply heating system
The analysis and prediction of rate；Regional power grid data, the clean energy resource generator operation data and according to institute of grid dispatching center collection
State the operating parameter of heat supply heating system, the analysis of daily load change rate and information of forecasting and carry out heat supply heating system thermic load rank
The power scheduling of ladder type, and control the operating status and water outlet parameter of heat supply heating system.
Preferably, heat supply heating system includes some heating plants according to the heat supply subregion construction；Heating plant respectively with
Tap water is connected with each heat user pipeline of cell；Tap water provides use by water softener, softening water tank and small pump for heating plant
Water；Each heat user of cell provides circulating hot water by return pipe, dirt separator and hot water circulating pump for heating plant.
Preferably, heating plant carries out distributed heating using solid heat storage formula boiler；Solid heat storage formula boiler is respectively with changing
Hot device, air blower are connected with switch board；Heat exchanger is connected by heat distribution pipe network and return pipe with each heat user of cell respectively.
Preferably, solid heat storage formula boiler is built-in with the solid heat storage body of mgo refractory composition.
Preferably, the heating medium of heating plant is hot water.
Preferably, heating index includes the heat supply district heating maximum heating index and root obtained by square therm alindex estimation algorithm
The average and minimum heating index being calculated according to indoor environment parameter outside heat supply subregion room.
Preferably, clean energy resource accordingly dispatches electricity consumption including wind-powered electricity generation, photovoltaic electric, power grid trough-electricity and demanding side of the electrical power net.
Preferably, Internet of things system using LoRa/Nb-IoT technique construction thermic loads responding ability monitoring reporting system and
Grid dispatching center.
Preferably, heat supply heating system heat supply subregion according to the season of heat supply subregion, meteorology and general holiday information prediction
Thermic load data.
Preferably, grid dispatching center is to the method for the stepped power scheduling of heat supply heating system thermic load：Power grid
Control centre carries out heat supply heating system thermic load power scheduling, and heat supply heating system carries out power scheduling and confession to heating plant
Unnecessary heat is stored in the solid heat storage body in solid heat storage formula boiler by heat stations.
The e lectric-store heating to supply heat system provided by the invention based on heat supply network, power network and Internet of Things, has following
Beneficial effect：
The present invention incorporates electric power pool and Internet of things system using heating-net-work system as skeleton, wherein heating-net-work system because
Ground suiting measures to different conditions carries out heat supply subregion to residential block, establishes and shortens transportation range, the heat supply heating system of distributed heating, for thermal recovery
The solid heat storage formula boiler being equipped with heating system has heat accumulation function, and the unnecessary clean energy resource that can provide power network is stored in
Solid heat storage formula boiler, avoids energy waste；Internet of things system gathers the operation of heating-net-work system using LoRa/Nb-IoT technologies
Parameter, and the parameter and prediction data are transmitted to grid dispatching center, stepped power scheduling is carried out to heating-net-work system.
The present invention uses clean energy resource as energy supply, environmentally safe, and passes through electric power pool, heating-net-work system and Internet of Things
The fusion of net system three, is realized to the stepped power scheduling of heating-net-work system load, intelligentized control heat supply heating system
The operating status and water outlet parameter of system.
Brief description of the drawings
Fig. 1 is the functional block diagram of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things.
Fig. 2 is the solid heat storage formula boiler intelligent tune of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things
Spend flow chart.
Fig. 3 is the heat supply network modeling procedure figure of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things.
Fig. 4 is the systems of distributed heating systems system diagram of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things.
Fig. 5 is the water charging system flow chart of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things.
Fig. 6 is the heat supply network power network and Internet of Things of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things
Integration of three networks schematic diagram.
Wherein, 1, solid heat storage formula boiler；2nd, heat exchanger；3rd, each heat user of cell；4th, heat distribution pipe network；5th, water circulating pump；
6th, air blower；7th, switch board；8th, water supply tank；9th, small pump；10th, return pipe.
Embodiment
The embodiment of the present invention is described below, in order to facilitate understanding by those skilled in the art this hair
It is bright, it should be apparent that the invention is not restricted to the scope of embodiment, for those skilled in the art,
As long as various change in the spirit and scope of the present invention that appended claim limits and determines, these changes are aobvious and easy
See, all are using the innovation and creation of present inventive concept in the row of protection.
According to one embodiment of the application, as shown in Figure 1, this programme based on heat supply network, power network and Internet of Things
The e lectric-store heating to supply heat system, including heating-net-work system, electric power pool and Internet of things system.
According to one embodiment of the application, heating-net-work system changes the central heating mode of traditional type, according to residential block
Distribution situation, to residential block carry out heat supply subregion, and in each heat supply subregion build a heating plant close to residential block,
Shorten the transportation range of heating, realize the distributed heating of heating-net-work system, heating plant selects clean energy resource as heat source, and will be more
Remaining heat is stored by thermal medium, saves the energy.
Heating-net-work system includes some heating plants, and the construction of heating plant is as follows：
Step S102a：The selection of heating plant distribution power plant, heating plant distribution power plant can select solid
Heat accumulating type boiler 1, with reference to figure 4, solid heat storage formula boiler 1 is connected with heat exchanger 2, air blower 6 and switch board 7 respectively, switch board 7
It is connected with thermic load control sub-station, thermic load control sub-station is realized to solid heat storage formula boiler 1 by the control to switch board 7
The scheduling of operating parameter and electric power.Wherein, heat exchanger 2 is connected by heat distribution pipe network 4 and the heat user 3 each with cell of return pipe 10 respectively
Logical, heat distribution pipe network 4 is used to heat for resident, and return pipe 10 transports the backwater that certain waste heat is carried after heating in water supply tank 8,
And then it is heating plant moisturizing.Wherein, return pipe 10 is parallel with a plurality of pipeline, and return pipe 10 in parallel is equipped with water circulating pump 5, mends
Water tank 8 is connected with small pump 9.
The solid heat storage body of heat storage selective oxidation magnesium (MgO) refractory material composition in solid heat storage formula boiler 1, it has
There are high temperature resistant, accumulation of heat and heat transfer property is steady, thermal conductivity factor is good and the characteristic of high mechanical strength, while also have small, hot
Capacity is big, heat storage capacity is strong, performance is stable, heat release is stable a little, can bear 1000 DEG C of high temperature, can realize 20
Year freedom from repairs, will not produce dusting, its design parameter such as following table in heating process repeatedly：
| Title | Parameter |
| Accumulation of heat duration (hour) | 10 |
| The thermal efficiency (%) | ≥95 |
| Leaving water temperature (DEG C) | 10-95 is adjustable |
| Return water temperature (DEG C) | 10-70 is adjustable |
| Heat storage medium | Solid (MgO) |
| Service life of equipment | More than 20 years |
The solid heat storage formula boiler 1 of the present embodiment, can realize that become central heating heats to distribution, high degree subtracts
Few energy loss, and unnecessary heat can be stored in magnesia solid heat storage body, further economize on resources.Certainly, Gu
Body heat accumulating type boiler 1 is not the not interchangeable technical characteristic of the present invention, any to replace setting for its systems of distributed heating systems function
Standby or technical characteristic, can replace solid heat storage formula boiler 1, realize identical function.
Step S102b：Heat supply subregion is carried out to existing heat supply network；
According to the construction feelings of topography and geomorphology, residential block, county town road present situation, the property for planning thermic load and existing heat supply network
Condition carries out the construction of heat supply subregion and heating plant.Its concrete mode is the actual landform according to heat supply subregion, and residential block is carried out
Heat supply subregion, the foundation of its subregion can be divided according to the area of residential block, can also using cell, unit or organ as
Regionalization basis.And one or more heating plants are built in each heat supply subregion, become central heating and heat to distribution, change
The distance of heating power transport, is changed into the very-short-reach even heating power of zero distance by traditional long-distance transportation and transports, effectively solve
When long-distance pipe of having determined transmits the problem of energy loss, and reduce the difficulty of pipe network expansion civil engineering.
Step S102c：Determine heating plant energy consumption parameter, adjust electricity needs；
The peaceful equal and minimum heating index of maximum heating index of heating plant is adjusted, using " the square therm alindex calculation of heating load
Method " the algorithm obtains maximum heating index according to the product of thermic load and heating building area.Average and minimum heating index is equal to most
Big heating index and the product of average load coefficient, average load coefficient is ф,
ф=tn-tp/tn-tw
Wherein, ф is average load coefficient, and tn is design indoor temperature for heating, and tw is the outdoor calculating temperature of heating, and tp is
Heat supply in winter phase mean temperature.
According to the thermic load of heating plant (predominantly solid heat storage formula boiler 1), the maximum heating index of heating plant, averagely and most
The increment year by year of small heating index and thermic load carries out the calculating of electricity needs, and the increment year by year of thermic load is according to heat supply point
User's increment is predicted and estimates in area.Electric power pool matches heating plant according to the electricity needs being calculated
Workload demand.Step S102d：The selection and circulating water treatment of heating medium；
Selection has the advantages that heat energy efficiency is high, easy to adjust, heat storage capacity is strong, heat endurance is good and fed distance is long
Heating medium of the hot water as heating plant.
With reference to figure 5, the water charging system for a pipe network moisturizing and level pressure is built in heating plant, for alleviating because of accident
The water attack that accident makes water circulating pump water circulating pump 5 stop suddenly and produces is impacted caused by boiler and its equipment, water charging system
Moisturizing is carried out for heating plant by tap water and each heat user 3 of cell.Tap water is stored in softened water after water softener softens
Case, the softened water in 9 pumping softening water tank of small pump, is heating plant moisturizing.Heating plant provides hot water for each heat user 3 of cell and supplies
Warm, hot water enters dirt separator by return pipe 10, the impurity in filtering and purifying water, and backwater is pumped into confession by hot water circulating pump
In heat stations.
Select the tap water of softening, except this, other medium conducts can also be selected as heating medium in the present embodiment
The transfer medium of thermal energy, such as steam.
According to one embodiment of the application, electric power pool is used for the thermic load according to heat supply heating system, carries out clear
The scheduling of the clean energy, origin of heat is provided for heating-net-work system.Clean energy resource therein includes traditional wind-powered electricity generation and light
Volt power generation, also includes being difficult to the wind-powered electricity generation and photovoltaic electric dissolved, and power grid trough-electricity and demanding side of the electrical power net response scheduling electricity consumption etc..
Its clean energy resource scheduling priority be, it is difficult to the wind-powered electricity generation and photovoltaic electric of consumption, secondly be traditional wind
Electricity and photovoltaic electricity consumption, power grid trough-electricity, demanding side of the electrical power net response scheduling electricity consumption.Electric power pool is according to the preferential of power scheduling
Level, when the wind-powered electricity generation and photovoltaic electric that are difficult to dissolve cannot meet the thermic load of current heating plant, and then is called traditional
Wind-powered electricity generation and photovoltaic electricity consumption, if still cannot meet, call power grid trough-electricity, if still cannot meet, utilize power grid demand
Side response scheduling electricity consumption carries out heating plant the matching of thermic load.
For example, within the power grid low ebb period, power grid high pressure electric heating body converts electrical energy into thermal energy, the thermal energy quilt of conversion
Solid heat storage body constantly absorbs, at the end of the temperature of solid heat storage body reaches ceiling temperature or power grid low-valley interval, electric power
High-voltage electricity in net system is stopped power supply, and high pressure electric heating body is stopped, and the thermal energy that heat exchanger 2 stores solid heat storage body turns
Hot water or vapor is changed to heat for user.Electric power pool of the present invention is cleaned according to the Demand-side gaps and omissions of heating plant
The scheduling of the energy, dissolves and is abandoned electricity, improves the consumption amount of clean energy resource, reduces coal consumption, reduces pollution.
According to one embodiment of the application, with reference to figure 6, the thing based on LoRa/Nb-IoT technologies is accessed in heating plant
Networking, coordinates the operating parameter of each load in some detection sensor detection heating plants.Solid in solid heat storage formula boiler 1
After heat storage access Internet of Things, solid heat storage body as controllable energy storage thermic load, single heating plant as thermic load control sub-station,
Some heating plant access Internet of Things form thermic load control centre.Wherein, controllable energy storage thermic load, thermic load control sub-station and heat
The data that load dispatching centre detects are measured data.
Heating-net-work system, electric power pool and Internet of things system three fusion, carry out heat supply subregion, according to confession to residential block
The heating demands of hot subregion, electric power pool carry out the scheduling of clean energy resource, coordinate Internet of things system control heating-net-work system to go out
The parameter of water running, and according to the demand of heat supply partition user and the operating status of heating-net-work system current device as power grid
The feedback parameter of energy scheduling, by the operation power of accurate control device, reduces the waste of the energy.
Total entrance in heating plant, be designed with temperature, heat, pressure sensor on the hot duct of each user,
Sensor and thermic load responding ability monitoring reporting system are connected, for by controllable energy storage thermic load, thermic load control sub-station and
The measured data that thermic load control centre is detected is uploaded in thermic load responding ability monitoring reporting system.
The parameter of detection includes：The current operating parameters such as the voltage of heating equipment, power, operating mode；Solid heat storage body
Currently stored energy；Dispatching of power netwoks responding ability based on Demand Side Response technology；Heating plant water outlet parameter；Heating plant backwater is joined
Number；The working statuses such as heating equipment, the operating status of ancillary equipment, malfunction.
Thermic load responding ability monitoring reporting system collection measured data and prediction data, prediction data be according to it is meteorological,
The information such as season, general holiday carry out the estimation of heat supply partition user thermal load demands amount, thermic load responding ability monitoring reporting system
Measured data according to obtained by history and prediction data carry out the modeling of big data, and the big data model of gained is according to the reality of reception
When measured data and prediction data carry out heat supply subregion daily load change rate analysis and prediction, and by measured data, prediction number
Grid dispatching center is uploaded to according to the analysis with daily load change rate and information of forecasting.
Internet of things system is combined with national grid, establishes the grid dispatching center of Demand Side Response capability reporting system, electricity
Net control centre receives thermic load response data, the regional power grid gathered data that thermic load responding ability monitoring reporting system reports
With clean energy resource generator operation and prediction data, the power scheduling of thermic load control centre is carried out, thermic load control centre is to heat
Spatial load forecasting substation, thermic load control sub-station dispatch the staged of controllable energy storage thermic load.
The present invention uses clean energy resource as energy supply, environmentally safe, and passes through electric power pool, heat supply network system
System and the fusion of Internet of things system three, realize and the stepped power scheduling of heating-net-work system load, intelligentized control are supplied
The operating status and water outlet parameter of thermal recovery heating system.
Although being described in detail with reference to attached drawing to the embodiment of invention, should not be construed as to this patent
Protection domain restriction.In the described scope of claims, those skilled in the art are without creative work
The various modifications and deformation made still belong to the protection domain of this patent.
Claims (10)
1. a kind of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things, it is characterised in that including heat supply network system
System, electric power pool and Internet of things system；
The heating-net-work system includes being used to carry out heat supply subregion to residential block, the heating index of heat supply subregion is calculated, according to described
Heat supply subregion and heating index establish the heat supply heating system of distributed heating；
The electric power pool, for the thermic load according to the heat supply heating system, is scheduled clean energy resource, is described
Heating-net-work system provides origin of heat；
The Internet of things system includes thermic load responding ability monitoring reporting system and grid dispatching center；The thermic load response
Ability monitors reporting system and carries out daily load to heat supply heating system according to the operating parameter and prediction data of heat supply heating system
The analysis and prediction of change rate；The regional power grid data of grid dispatching center collection, clean energy resource generator operation data with
And heat supply heating system is carried out according to the operating parameter of the heat supply heating system, the analysis of daily load change rate and information of forecasting
The stepped power scheduling of thermic load, and control the operating status and water outlet parameter of heat supply heating system.
2. the e lectric-store heating to supply heat system according to claim 1 based on heat supply network, power network and Internet of Things, its feature exist
In：The heat supply heating system includes some heating plants according to the heat supply subregion construction；The heating plant respectively with originally
Water is connected with each heat user pipeline of cell；The tap water provides use by water softener, softening water tank and small pump for heating plant
Water；Each heat user of cell provides circulating hot water by return pipe, dirt separator and hot water circulating pump for heating plant.
3. the e lectric-store heating to supply heat system according to claim 2 based on heat supply network, power network and Internet of Things, its feature exist
In：The heating plant carries out distributed heating using solid heat storage formula boiler；The solid heat storage formula boiler respectively with heat exchanger,
Air blower is connected with switch board；The heat exchanger is connected by heat distribution pipe network and return pipe with each heat user of cell respectively.
4. the e lectric-store heating to supply heat system according to claim 3 based on heat supply network, power network and Internet of Things, its feature exist
In：The solid heat storage formula boiler is built-in with the solid heat storage body of mgo refractory composition.
5. the e lectric-store heating to supply heat system according to claim 3 based on heat supply network, power network and Internet of Things, its feature exist
In：The heating medium of the heating plant is hot water.
6. the e lectric-store heating to supply heat system according to claim 1 based on heat supply network, power network and Internet of Things, its feature exist
In：The heating index includes the heat supply district heating maximum heating index obtained by square therm alindex estimation algorithm and according to heat supply point
The average and minimum heating index that the outer indoor environment parameter of compartment is calculated.
7. the e lectric-store heating to supply heat system according to claim 1 based on heat supply network, power network and Internet of Things, its feature exist
In：The clean energy resource accordingly dispatches electricity consumption including wind-powered electricity generation, photovoltaic electric, power grid trough-electricity and demanding side of the electrical power net.
8. the e lectric-store heating to supply heat system according to claim 1 based on heat supply network, power network and Internet of Things, its feature exist
In：The Internet of things system is using LoRa/Nb-IoT technique construction thermic loads responding ability monitoring reporting system and dispatching of power netwoks
Center.
9. the e lectric-store heating to supply heat system according to claim 1 based on heat supply network, power network and Internet of Things, its feature exist
In：The thermic load of heat supply heating system heat supply subregion according to the season of heat supply subregion, meteorology and general holiday information prediction
Data.
10. the e lectric-store heating to supply heat system according to claim 1 based on heat supply network, power network and Internet of Things, its feature exist
In the grid dispatching center is to the method for the stepped power scheduling of heat supply heating system thermic load：Grid dispatching center
Power scheduling is carried out to heat supply heating system thermic load, it will be more that heat supply heating system carries out power scheduling and heating plant to heating plant
Remaining heat is stored in the solid heat storage body in solid heat storage formula boiler.
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| CN201711457751.6A CN107990398A (en) | 2017-12-28 | 2017-12-28 | A kind of the e lectric-store heating to supply heat system based on heat supply network, power network and Internet of Things |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297190A (en) * | 2018-08-28 | 2019-02-01 | 全球能源互联网研究院有限公司 | A kind of thermal storage electric boiler and its control system |
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| CN112613716A (en) * | 2020-12-16 | 2021-04-06 | 华能安阳热电有限责任公司 | Steam and hot water cooperative heat supply system, method, equipment and storage medium |
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