CN111023257A - Control method and device of electric heating equipment, storage medium and processor - Google Patents
Control method and device of electric heating equipment, storage medium and processor Download PDFInfo
- Publication number
- CN111023257A CN111023257A CN201911404401.2A CN201911404401A CN111023257A CN 111023257 A CN111023257 A CN 111023257A CN 201911404401 A CN201911404401 A CN 201911404401A CN 111023257 A CN111023257 A CN 111023257A
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating equipment
- monitoring data
- control
- real
- 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.)
- Granted
Links
Images
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
-
- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a control method and device of electric heating equipment, a storage medium and a processor. Wherein, the method comprises the following steps: acquiring first monitoring data and second monitoring data, wherein the first monitoring data comprise electric heating equipment information, and the second monitoring data comprise line state information; judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result; and controlling the electric heating equipment according to the judgment result. The invention solves the technical problem that the safety of the power distribution network is easily threatened due to the emergency in the power distribution network in the related technology.
Description
Technical Field
The invention relates to the field of power distribution network equipment control, in particular to a control method and device of electric heating equipment, a storage medium and a processor.
Background
In recent years, an air source heat pump becomes a main heating device for changing coal into electricity in Jingjin Ji areas, the load is greatly increased due to the access of a large-area air source heat pump, if the electric heating device is used in a load peak period, the peak-valley difference of a power grid is further increased, the non-economic operation mode that the power grid device runs under heavy load at the load peak and runs under light load at the valley load is caused, and even the safe operation of the power grid device can be influenced. Meanwhile, as the load of a user is mostly single-phase access, the problem of unbalanced three phases is increasingly prominent after the heat pump is accessed in a large scale.
Therefore, ordered regulation and control are carried out on the air source heat pump equipment through daily weather prediction and load prediction results, the peak-valley difference of a power grid can be reduced, the three-phase imbalance influence on the power grid caused by disordered operation of a heat pump can be avoided, the problems of overvoltage, low voltage, frequency drop and the like of a power distribution network are reduced, and normal heating of residents is guaranteed.
However, in the case of an emergency in the power distribution network, the line is out of limit mainly due to prediction misalignment, and such prediction error is liable to threaten the safety of the power distribution network, thereby causing a series of adverse effects.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a control method, a control device, a storage medium and a processor of electric heating equipment, and aims to at least solve the technical problem that the safety of a power distribution network is easily threatened due to emergency in the power distribution network in the related technology.
According to an aspect of an embodiment of the present invention, there is provided a control method of an electric heating apparatus, including: acquiring first monitoring data and second monitoring data, wherein the first monitoring data comprise electric heating equipment information, and the second monitoring data comprise line state information; judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result; and controlling the electric heating equipment according to the judgment result.
Optionally, when the determination result is a first determination result, controlling the electric heating device according to the determination result includes: judging whether the line is out of limit and the electric heating equipment needs to be adjusted or not; if the judgment result is yes, starting real-time control on the electric heating equipment; and if the judgment result is negative, the real-time control is not started for the electric heating equipment.
Optionally, when the determination result is a second determination result, controlling the electric heating device according to the determination result includes: predicting whether the line violation is about to occur; if the prediction result is yes, starting real-time control on the electric heating equipment; and if the prediction result is negative, not starting the real-time control on the electric heating equipment.
Optionally, according to the determination result, controlling the electric heating device further includes: and changing the running state of the electric heating equipment.
Optionally, the starting of the real-time control of the electric heating device includes: and adjusting the starting and stopping of the electric heating equipment based on a pre-constructed real-time response control model and the constraint conditions corresponding to the real-time response control model.
According to another aspect of the embodiments of the present invention, there is also provided a control apparatus of an electric heating device, including: the system comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring first monitoring data and second monitoring data, the first monitoring data comprises electric heating equipment information, and the second monitoring data comprises line state information; the judging module is used for judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judging result; and the control module is used for controlling the electric heating equipment according to the judgment result.
Optionally, in a case that the determination result is a first determination result, the control module includes: the judging unit is used for judging whether the line is out of limit to adjust the electric heating equipment or not; the first control unit is used for starting real-time control over the electric heating equipment if the judgment result is yes; and the second control unit is used for not starting real-time control on the electric heating equipment if the judgment result is negative.
Optionally, when the determination result is a second determination result, the control module includes: a prediction unit for predicting whether the line violation is about to occur; the third control unit is used for starting real-time control on the electric heating equipment if the prediction result is yes; and the fourth control unit is used for not starting the real-time control on the electric heating equipment if the prediction result is negative.
According to another aspect of the embodiment of the present invention, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, the device where the storage medium is located is controlled to execute the control method for electric heating equipment in any one of the above.
According to another aspect of the embodiment of the present invention, there is further provided a processor, wherein the processor is configured to run a program, and when the program runs, the method for controlling an electric heating device is performed.
In the embodiment of the invention, the method comprises the steps of collecting first monitoring data and second monitoring data, wherein the first monitoring data comprise electric heating equipment information, and the second monitoring data comprise line state information; judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result; according to the judgment result, the line crossing of the electric heating equipment is judged through the monitoring data in a mode of controlling the electric heating equipment, and the electric heating equipment is controlled based on the judgment result, so that the purpose of preventing and eliminating the line crossing is achieved, the technical effect of improving the safety and the reliability of the power distribution network is achieved, and the technical problem that the safety of the power distribution network is easily threatened due to the emergency in the power distribution network in the related technology is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a control method of an electric heating apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a voltage violation, according to an alternative embodiment of the present invention;
FIG. 3 is a schematic diagram of the voltages at various nodes after a cancellation voltage violation, according to an alternative embodiment of the present invention;
fig. 4 is a schematic view of a control apparatus of an electric heating apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided an embodiment of a method for controlling an electric heating apparatus, it should be noted that the steps illustrated in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be executed in an order different from that described herein.
Fig. 1 is a flowchart of a control method of an electric heating apparatus according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, collecting first monitoring data and second monitoring data, wherein the first monitoring data comprise electric heating equipment information, and the second monitoring data comprise line state information;
the electric heating equipment information includes, but is not limited to, start-stop, temperature, etc., wherein the electric heating equipment may be a heat pump, for example, an air source heat pump, a water source heat pump, a ground source heat pump, a dual source heat pump (a combination of a water source heat pump and an air source heat pump), etc.; the line status information includes, but is not limited to, voltage, power, etc.
Step S104, judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result;
the line violation comprises at least one of: voltage is over line and capacity is over line.
And S106, controlling the electric heating equipment according to the judgment result.
When the voltage of a certain node is monitored to be out of limit or the capacity of a certain line is monitored to be out of limit at the present moment, the out-of-limit needs to be eliminated by changing the running state (starting and stopping) of certain electric heating equipment.
As an optional embodiment, the power distribution network centralized controller collects out-of-limit information and the heat pump state of each room, and the calculation and the response are fast. When the heat pump controller monitors that the system is out of limit, the heat pump controller can prejudge whether the out of limit can be eliminated or relieved by adjusting the heat pump, and if the out of limit cannot be eliminated, the heat pump is not started for real-time control.
Through the steps, the collection of first monitoring data and second monitoring data can be realized, wherein the first monitoring data comprise electric heating equipment information, and the second monitoring data comprise line state information; judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result; according to the judgment result, the line crossing of the electric heating equipment is judged through the monitoring data in a mode of controlling the electric heating equipment, and the electric heating equipment is controlled based on the judgment result, so that the purpose of preventing and eliminating the line crossing is achieved, the technical effect of improving the safety and reliability of the power distribution network is achieved, and the technical problem that the safety of the power distribution network is easily threatened due to the emergency in the power distribution network in the related technology is solved.
Optionally, in a case that the determination result is the first determination result, controlling the electric heating device according to the determination result includes: judging whether the line is out of limit and the electric heating equipment needs to be adjusted; if the judgment result is yes, starting real-time control on the electric heating equipment; and if the judgment result is negative, the real-time control on the electric heating equipment is not started.
The first judgment result is used for indicating that line crossing occurs, namely, when the line crossing occurs, whether the line crossing needs to adjust the electric heating equipment or not needs to be judged, and if the electric heating equipment needs to be adjusted, the electric heating equipment is started to be controlled in real time; if the electric heating equipment does not need to be adjusted, the real-time control on the electric heating equipment is not started; the above method can eliminate or mitigate line crossing in real time by adjusting the heat pump.
Optionally, in a case that the determination result is the second determination result, controlling the electric heating device according to the determination result includes: predicting whether a line out-of-limit is about to occur; if the prediction result is yes, starting real-time control on the electric heating equipment; and if the prediction result is negative, the real-time control on the electric heating equipment is not started.
The first judgment result is used for indicating that no line crossing occurs, namely, whether the line crossing is about to occur or not needs to be predicted when the line crossing does not occur, and if the line crossing is about to occur, the real-time control is started on the electric heating equipment; if the situation is not about to happen, real-time control is not started for the electric heating equipment; the above method may eliminate the overshoot by adjusting the heat pump. By the method, line crossing can be predicted, and the heat pump can be adjusted to eliminate or relieve the line crossing in time before the line crossing occurs.
Optionally, according to the determination result, controlling the electric heating device further includes: the running state of the electric heating equipment is changed.
The operation state includes, but is not limited to, operation power, operation time, etc. of the electric heating device.
Optionally, the starting of the real-time control of the electric heating device includes: and adjusting the starting and stopping of the electric heating equipment based on a pre-constructed real-time response control model and the constraint conditions corresponding to the real-time response control model.
In order to minimize the deviation of the response adjustment from the intraday rolling operation strategy under the constraint of eliminating the out-of-limit, the real-time response control model is established as follows.
The objective function is the deviation between the minimum response control and the intraday rolling operation strategy, and is shown as the following formula:
and (3) minimizing:
where Y (r) is the bias weight for the r-th room, xHP,r(t0) Representing the heat pump start-stop state at the out-of-limit time (current time), xHP,r(t) representsAfter response (next moment) the heat pump is on and off. Wherein, the deviation weight is defined as the time for the electric heating equipment to switch on/off state in the rolling strategy in the day
Difference from current time:
the meaning of the time for the electric heating equipment to switch the on-off state is that if the current electric heating equipment is in the off state, the next starting time obtained according to the rolling strategy in the day is the on-off switching time
If the current electric heating equipment is in a starting state, the next shutdown time obtained according to the rolling strategy in the day is the start-stop conversion time
The constraint conditions of the model are as follows:
Ui,min≤Ui(t)≤Ui,max
the constraints described above enable the response control strategy to meet network constraints, thereby eliminating violations.
It should be particularly noted that if the voltage of a subordinated sub-node of a feeder line exceeds the limit, or the distribution capacity of the node exceeds the limit, the exceeding limit can be removed only by adjusting the subordinated electric heating equipment of the node, and the simplified real-time response model is as follows:
and (3) minimizing:
wherein the constraint conditions are as follows:
an alternative embodiment of the invention is described below.
Firstly, an outdoor temperature prediction curve with large deviation is given, and when the outdoor temperature prediction value deviates from the true value greatly, the capacity, the line capacity or the voltage of the transformer can be out of limit. FIG. 2 is a schematic diagram of a voltage violation, as shown in FIG. 2, occurring at node 4 around 6 PM, according to an alternative embodiment of the invention.
In order to eliminate the out-of-limit caused by the unpredictable factors such as large prediction error, the heat pump eliminates the out-of-limit voltage by changing the starting and stopping running state of the heat pump. FIG. 3 is a schematic diagram of the voltages at each node after eliminating voltage violations according to an alternative embodiment of the present invention, as shown in FIG. 3, where 4 representative times, 6, 12, 18, and 24, respectively, have been selected. The node voltages at the other times are enveloped in the range of the node voltage values at the four times. It can be seen that the node voltages are always in the safe region and no out-of-limit condition occurs. Therefore, the real-time control has the effects of preventing and eliminating voltage limitation.
Example 2
According to another aspect of the embodiment of the present invention, there is also provided a control device of an electric heating apparatus, fig. 4 is a schematic view of the control device of the electric heating apparatus according to the embodiment of the present invention, as shown in fig. 4, the control device of the electric heating apparatus includes: an acquisition module 42, a determination module 44, and a control module 46. The control device of the electric heating apparatus will be explained in detail below.
The acquisition module 42 is configured to acquire first monitoring data and second monitoring data, where the first monitoring data includes electric heating equipment information, and the second monitoring data includes line state information;
the electric heating equipment information includes, but is not limited to, start-stop, temperature, etc., wherein the electric heating equipment may be a heat pump, for example, an air source heat pump, a water source heat pump, a ground source heat pump, a dual source heat pump (a combination of a water source heat pump and an air source heat pump), etc.; the line status information includes, but is not limited to, voltage, power, etc.
A judging module 44, connected to the collecting module 42, for judging whether a line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result;
the line violation comprises at least one of: voltage is over line and capacity is over line.
And the control module 46 is connected to the judging module 44 and is used for controlling the electric heating equipment according to the judgment result.
When the voltage of a certain node is monitored to be out of limit or the capacity of a certain line is monitored to be out of limit at the present moment, the out-of-limit needs to be eliminated by changing the running state (starting and stopping) of certain electric heating equipment.
As an optional embodiment, the power distribution network centralized controller collects out-of-limit information and the heat pump state of each room, and the calculation and the response are fast. When the heat pump controller monitors that the system is out of limit, the heat pump controller can prejudge whether the out of limit can be eliminated or relieved by adjusting the heat pump, and if the out of limit cannot be eliminated, the heat pump is not started for real-time control.
The control device of the electric heating equipment can judge line crossing through monitoring data and control the electric heating equipment based on the judgment result, so that the purpose of preventing and eliminating line crossing is achieved, the technical effect of improving the safety and reliability of the power distribution network is achieved, and the technical problem that the safety of the power distribution network is threatened easily due to emergency in the power distribution network in the related technology is solved.
It should be noted that the above-mentioned acquisition module 42, determination module 44 and control module 46 correspond to steps S102 to S106 in embodiment 1, and the above-mentioned modules are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure of embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
Optionally, in a case that the determination result is the first determination result, the control module includes: the judging unit is used for judging whether the line is out of limit to adjust the electric heating equipment or not; the first control unit is used for starting real-time control over the electric heating equipment if the judgment result is yes; and the second control unit is used for not starting the real-time control on the electric heating equipment if the judgment result is negative.
The first judgment result is used for indicating that line crossing occurs, namely, when the line crossing occurs, whether the line crossing needs to adjust the electric heating equipment or not needs to be judged, and if the electric heating equipment needs to be adjusted, the electric heating equipment is started to be controlled in real time; if the electric heating equipment does not need to be adjusted, the real-time control on the electric heating equipment is not started; the above method can eliminate or mitigate line crossing in real time by adjusting the heat pump.
Optionally, in a case that the determination result is the second determination result, the control module includes: a prediction unit for predicting whether a line violation is about to occur; the third control unit is used for starting real-time control over the electric heating equipment if the prediction result is yes; and the fourth control unit is used for not starting the real-time control on the electric heating equipment if the prediction result is negative.
The first judgment result is used for indicating that no line crossing occurs, namely, whether the line crossing is about to occur or not needs to be predicted when the line crossing does not occur, and if the line crossing is about to occur, the real-time control is started on the electric heating equipment; if the situation is not about to happen, real-time control is not started for the electric heating equipment; the above method may eliminate the overshoot by adjusting the heat pump. By the method, line crossing can be predicted, and the heat pump can be adjusted to eliminate or relieve the line crossing in time before the line crossing occurs.
Optionally, the control module comprises: but also used for changing the running state of the electric heating equipment.
The operation state includes, but is not limited to, operation power, operation time, etc. of the electric heating device.
Optionally, the control module further comprises: and the adjusting unit is used for adjusting the start and stop of the electric heating equipment based on a pre-constructed real-time response control model and the constraint conditions corresponding to the real-time response control model.
In order to minimize the deviation of the response adjustment from the intraday rolling operation strategy under the constraint of eliminating the out-of-limit, the real-time response control model is established as follows.
The objective function is the deviation between the minimum response control and the intraday rolling operation strategy, and is shown as the following formula:
and (3) minimizing:
where Y (r) is the bias weight for the r-th room, xHP,r(t0) Representing the heat pump start-stop state at the out-of-limit time (current time), xHP,rAnd (t) represents the heat pump on-off state after response (next moment). Wherein, the deviation weight is defined as the time for the electric heating equipment to switch on/off state in the rolling strategy in the day
Difference from current time:
the meaning of the time for the electric heating equipment to switch the on-off state is that if the current electric heating equipment is in the off state, the next starting time obtained according to the rolling strategy in the day is the on-off switching time
If the current electric heating equipment is in a starting state, obtaining the next time according to a rolling strategy in the dayThe shutdown time is the start-stop conversion time
The constraint conditions of the model are as follows:
Ui,min≤Ui(t)≤Ui,max
the constraints described above enable the response control strategy to meet network constraints, thereby eliminating violations.
It should be particularly noted that if the voltage of a subordinated sub-node of a feeder line exceeds the limit, or the distribution capacity of the node exceeds the limit, the exceeding limit can be removed only by adjusting the subordinated electric heating equipment of the node, and the simplified real-time response model is as follows:
and (3) minimizing:
wherein the constraint conditions are as follows:
example 3
According to another aspect of the embodiments of the present invention, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, the device where the storage medium is located is controlled to execute the control method of the electric heating device in any one of the above.
Example 4
According to another aspect of the embodiments of the present invention, there is also provided a processor, where the processor is configured to execute a program, where the program executes the control method of the electric heating equipment in any one of the above.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A control method of electric heating equipment is characterized by comprising the following steps:
acquiring first monitoring data and second monitoring data, wherein the first monitoring data comprise electric heating equipment information, and the second monitoring data comprise line state information;
judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judgment result;
and controlling the electric heating equipment according to the judgment result.
2. The method according to claim 1, wherein, in the case that the determination result is the first determination result, controlling the electric heating apparatus according to the determination result comprises:
judging whether the line is out of limit and the electric heating equipment needs to be adjusted or not;
if the judgment result is yes, starting real-time control on the electric heating equipment;
and if the judgment result is negative, the real-time control is not started for the electric heating equipment.
3. The method according to claim 1, wherein, in the case that the determination result is a second determination result, controlling the electric heating apparatus according to the determination result comprises:
predicting whether the line violation is about to occur;
if the prediction result is yes, starting real-time control on the electric heating equipment;
and if the prediction result is negative, not starting the real-time control on the electric heating equipment.
4. The method according to any one of claims 1 to 3, wherein controlling the electric heating apparatus according to the determination result further comprises:
and changing the running state of the electric heating equipment.
5. The method according to any one of claims 2 to 3, wherein initiating real-time control of the electric heating device comprises:
and adjusting the starting and stopping of the electric heating equipment based on a pre-constructed real-time response control model and the constraint conditions corresponding to the real-time response control model.
6. A control device of electric heating equipment is characterized by comprising:
the system comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring first monitoring data and second monitoring data, the first monitoring data comprises electric heating equipment information, and the second monitoring data comprises line state information;
the judging module is used for judging whether line out-of-limit occurs according to the first monitoring data and the second monitoring data to obtain a judging result;
and the control module is used for controlling the electric heating equipment according to the judgment result.
7. The apparatus according to claim 6, wherein in the case where the determination result is a first determination result, the control module includes:
the judging unit is used for judging whether the line is out of limit to adjust the electric heating equipment or not;
the first control unit is used for starting real-time control over the electric heating equipment if the judgment result is yes;
and the second control unit is used for not starting real-time control on the electric heating equipment if the judgment result is negative.
8. The apparatus according to claim 6, wherein in a case where the determination result is a second determination result, the control module includes:
a prediction unit for predicting whether the line violation is about to occur;
the third control unit is used for starting real-time control on the electric heating equipment if the prediction result is yes;
and the fourth control unit is used for not starting the real-time control on the electric heating equipment if the prediction result is negative.
9. A storage medium, characterized in that the storage medium comprises a stored program, wherein when the program runs, the device where the storage medium is located is controlled to execute the control method of the electric heating device according to any one of claims 1 to 5.
10. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the method for controlling an electric heating apparatus according to any one of claims 1 to 5 when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911404401.2A CN111023257B (en) | 2019-12-30 | 2019-12-30 | Control method and device of electric heating equipment, storage medium and processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911404401.2A CN111023257B (en) | 2019-12-30 | 2019-12-30 | Control method and device of electric heating equipment, storage medium and processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111023257A true CN111023257A (en) | 2020-04-17 |
| CN111023257B CN111023257B (en) | 2021-08-20 |
Family
ID=70199929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911404401.2A Active CN111023257B (en) | 2019-12-30 | 2019-12-30 | Control method and device of electric heating equipment, storage medium and processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023257B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031288A (en) * | 2022-06-14 | 2022-09-09 | 国网北京市电力公司 | Equipment state analysis method and device and computer readable storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2572456A1 (en) * | 2010-05-21 | 2013-03-27 | Endress+Hauser Flowtec AG | Device for providing an intrinsically safe supply voltage and for transmitting communication signals |
| EP3012539A1 (en) * | 2014-10-21 | 2016-04-27 | LVI-Energiakeskus Aro Oy | Controlling a heating system |
| CN106712098A (en) * | 2017-02-23 | 2017-05-24 | 国家电网公司 | Local voltage control method of distributed power supply |
| CN107869757A (en) * | 2017-10-27 | 2018-04-03 | 国网北京市电力公司 | The methods, devices and systems for controlling electric heating equipment to network |
| WO2018203254A1 (en) * | 2017-05-02 | 2018-11-08 | Fondital S.P.A. | Heating electric radiator and method for controlling a heating electric radiator |
| CN109377076A (en) * | 2018-11-07 | 2019-02-22 | 北京科东电力控制系统有限责任公司 | Voltage out-of-limit appraisal procedure, device and equipment |
| CN109787221A (en) * | 2018-12-27 | 2019-05-21 | 中国电力科学研究院有限公司 | A kind of micro-capacitance sensor electric energy safe economic load dispatching method and system |
| CN110266000A (en) * | 2019-06-17 | 2019-09-20 | 国网江苏省电力有限公司 | A kind of out-of-limit analysis of causes method of distribution network voltage, system and storage medium |
-
2019
- 2019-12-30 CN CN201911404401.2A patent/CN111023257B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2572456A1 (en) * | 2010-05-21 | 2013-03-27 | Endress+Hauser Flowtec AG | Device for providing an intrinsically safe supply voltage and for transmitting communication signals |
| EP3012539A1 (en) * | 2014-10-21 | 2016-04-27 | LVI-Energiakeskus Aro Oy | Controlling a heating system |
| CN106712098A (en) * | 2017-02-23 | 2017-05-24 | 国家电网公司 | Local voltage control method of distributed power supply |
| WO2018203254A1 (en) * | 2017-05-02 | 2018-11-08 | Fondital S.P.A. | Heating electric radiator and method for controlling a heating electric radiator |
| CN107869757A (en) * | 2017-10-27 | 2018-04-03 | 国网北京市电力公司 | The methods, devices and systems for controlling electric heating equipment to network |
| CN109377076A (en) * | 2018-11-07 | 2019-02-22 | 北京科东电力控制系统有限责任公司 | Voltage out-of-limit appraisal procedure, device and equipment |
| CN109787221A (en) * | 2018-12-27 | 2019-05-21 | 中国电力科学研究院有限公司 | A kind of micro-capacitance sensor electric energy safe economic load dispatching method and system |
| CN110266000A (en) * | 2019-06-17 | 2019-09-20 | 国网江苏省电力有限公司 | A kind of out-of-limit analysis of causes method of distribution network voltage, system and storage medium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115031288A (en) * | 2022-06-14 | 2022-09-09 | 国网北京市电力公司 | Equipment state analysis method and device and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111023257B (en) | 2021-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wu et al. | Autonomous active power control for islanded ac microgrids with photovoltaic generation and energy storage system | |
| CA2624127C (en) | System and methods for self-healing grid using demand side management techniques and energy storage | |
| US11616390B2 (en) | Micro-grid reconstruction method and device, micro-grid protection control center, and storage medium | |
| EP3735727B1 (en) | Power grid system | |
| JP6410043B2 (en) | Distributed power generation system, control station, and control method thereof | |
| CN104917278B (en) | Redundant uninterruptible power supply system | |
| CN102290798B (en) | Quick power supply restoring rule based on distribution network wire connecting way | |
| RU2735233C2 (en) | Method of controlling a distribution electrical network, a computer device, a control device, a distribution electrical network and a circuit breaker | |
| JP2023508495A (en) | Power distribution system and method | |
| CN109742766B (en) | Method and system for cutting off load of extra-high voltage receiving-end power grid | |
| CN108649575B (en) | Alternating current-direct current hybrid micro-grid and protection control center and protection control method thereof | |
| Escobar et al. | Coordination of DERs and flexible loads to support transmission voltages in emergency conditions | |
| CN103548230A (en) | Power supply apparatus and power supply control method | |
| CN111023257B (en) | Control method and device of electric heating equipment, storage medium and processor | |
| JP6356517B2 (en) | System monitoring and control device | |
| CN110838724B (en) | Control method and system for preventing wind power plant from operating in isolated island mode | |
| CN113471987A (en) | Method and system for determining high-frequency cutting scheme of water-light complementary system | |
| Adiyabazar et al. | Optimal ufls settings: An assessment of frequency system response indicators | |
| WO2017097379A1 (en) | Load shedding in a microgrid | |
| JP6114279B2 (en) | Energy management device and control method of energy management device | |
| Hassan et al. | Under-Frequency Load Shedding: Towards a smarter smart house with a consumer level controller | |
| CN112510729A (en) | Control method and control device of power station regulation and control system and power station control system | |
| CN115622023B (en) | Direct current power distribution system and method | |
| CN113991732B (en) | Double-target voltage control method and device for distributed power distribution network | |
| CN111193268B (en) | Method and device for processing electric heating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |