CN204943668U - A kind of distributed heating equipment intelligence control system - Google Patents
A kind of distributed heating equipment intelligence control system Download PDFInfo
- Publication number
- CN204943668U CN204943668U CN201520742248.5U CN201520742248U CN204943668U CN 204943668 U CN204943668 U CN 204943668U CN 201520742248 U CN201520742248 U CN 201520742248U CN 204943668 U CN204943668 U CN 204943668U
- Authority
- CN
- China
- Prior art keywords
- circuit
- resistance
- solid
- chip microcomputer
- state relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Abstract
The utility model discloses a kind of distributed heating equipment intelligence control system, comprise main circuit, control circuit and auxiliary power circuit, the main power source in main circuit connects the output of solid-state relay, and solid-state relay connects load; The input of solid-state relay is connected with drive circuit; Voltage sensor one end in control circuit is connected in parallel with main power source, the other end is connected with single-chip microcomputer; Single-chip microcomputer is connected with temperature sensor; Auxiliary power circuit is connected with main circuit, comprises charging circuit and battery; One end of drive circuit is connected on driving power, the other end is connected on single-chip microcomputer; The below of transistor is connected with a resistance R; Charging circuit is provided with electric capacity C1, electric capacity C1 is connected with battery.Structural design of the present utility model, according to the feature of wind-power electricity generation, takes full advantage of wind energy conversion system electricity energy, solves to abandon wind and to ration the power supply problem, decreases pollution simultaneously.
Description
Technical field
The utility model relates to a kind of intelligence control system, particularly relates to a kind of distributed heating equipment intelligence control system.
Background technology
The heating system in northern winter is the cogeneration of heat and power of thermal power plant, so also can send a lot of electricity while meeting heating demands.But north wind-resources in winter is sufficient, especially area, Inner Mongol, if can make full use of these resources, its generated energy is considerable.But Inner Mongol population is few, its electricity consumed is limited, so in order to meet heating demands, and restricted part of just having to wind-power electricity generation.This does not only make full use of resource, wastes the resource developed on the contrary.So break the limitation of this cogeneration of heat and power, the heating of employing distributed electrical is a kind of selection of wisdom.By distributed electrical heating, wind-power electricity generation no longer by the restriction of cogeneration of heat and power, also takes full advantage of wind resource.
Utility model content
In order to solve the weak point existing for above-mentioned technology, the utility model provides a kind of distributed heating equipment intelligence control system.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of distributed heating equipment intelligence control system, comprise main circuit, control circuit and auxiliary power circuit, the main power source in main circuit connects solid-state relay, and solid-state relay connects load; Solid-state relay is divided into input and output, and the input of solid-state relay is connected with drive circuit, output is connected with main circuit; One end of voltage sensor in control circuit is connected in parallel with main power source, the other end is connected with the single-chip microcomputer on right side; Single-chip microcomputer is connected with the temperature sensor above left side; Auxiliary power circuit and main circuit are connected in parallel, and auxiliary power circuit comprises charging circuit and battery;
One end of drive circuit is connected on driving power by resistance R, the other end is connected on single-chip microcomputer by transistor, resistance R from left to right successively; The below of transistor is connected with a resistance R;
Charging circuit is provided with electric capacity C1, one end of electric capacity C1 is connected on the negative pole of battery, the other end is connected on the positive pole of battery by resistance R5.
The branch road that line between electric capacity C1 and battery terminal negative sends is in series with resistance R1 and resistance R2 from the top down successively; Resistance R1 sends two branch roads, and one to be connected on the positive pole of battery by resistance R4, another is connected on electric capacity C2; The other end of electric capacity C2 is connected on the circuit between resistance R2 and R5.
Voltage sensor is Hall voltage sensor.
Voltage sensor, temperature sensor are connected with single-chip microcomputer respectively with solid-state relay, form the intelligent controller of a closed loop.
Structural design of the present utility model, according to the feature of wind-power electricity generation, takes full advantage of wind energy conversion system electricity energy, solves to abandon wind and to ration the power supply problem, decreases pollution simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is circuit system connection layout of the present utility model.
Fig. 2 is overall flow figure of the present utility model.
In figure: 1, solid-state relay; 2, load; 3, drive circuit; 4, voltage sensor; 5, single-chip microcomputer; 6, charging circuit; 7, temperature sensor; 8, battery; 9, main power source; 10, control circuit; 11, auxiliary power circuit.
Detailed description of the invention
As shown in Figure 1, the utility model comprises main circuit, control circuit 10 and auxiliary power circuit 11, and the main power source 9 in main circuit connects solid-state relay 1, and solid-state relay 1 connects load 2; Solid-state relay 1 is divided into input and output, and the input of solid-state relay 1 is connected with drive circuit 3, and output is connected with main circuit; Voltage sensor 4 one end in control circuit 10 and main power source are connected in parallel, and the other end is connected with the single-chip microcomputer 5 on right side; Single-chip microcomputer 5 is connected with the temperature sensor 7 above left side; Auxiliary power circuit 11 and main circuit are connected in parallel, and auxiliary power circuit 11 comprises charging circuit 6 and battery 8;
One end of drive circuit 3 is connected on driving power by resistance R, the other end is connected on single-chip microcomputer 5 by transistor, resistance R from left to right successively; The below of transistor is connected with a resistance R;
Charging circuit 6 is provided with electric capacity C1, one end of electric capacity C1 is connected on the negative pole of battery 8, the other end is connected on the positive pole of battery 8 by resistance R5.
The branch road that line between electric capacity C1 and battery 8 negative pole sends is in series with resistance R1 and resistance R2 from the top down successively; Resistance R1 sends two branch roads, and one to be connected on the positive pole of battery 8 by resistance R4, another is connected on electric capacity C2; The other end of electric capacity C2 is connected on the circuit between resistance R2 and R5; Battery is respectively voltage sensor 4, single-chip microcomputer 5 and drive circuit 3 and provides power supply.
Voltage sensor 4 is Hall voltage sensor.
Load of the present utility model is electric heater, and voltage sensor and main power source are connected in parallel, and whenever can gather the voltage of electrical network.
When a large amount of wind power integration electrical network, the meritorious meeting of electrical network is very sufficient, and at this moment its frequency can raise.As depicted in figs. 1 and 2, voltage sensor 4 is passed through by the voltage transmission of Domestic single-phase electricity to single-chip microcomputer 5 in user side, single-chip microcomputer 5 adopts phase-lock-loop algorithm to follow the frequency of electrical network in real time according to gathering the voltage of coming, single-chip microcomputer 5 after the frequency obtaining electrical network, then controls should switch on or off current supply circuit when mains frequency exceeds the much scope of rated frequency according to corresponding algorithm; Meanwhile, indoor temperature is passed to single-chip microcomputer 5 li by temperature sensor 7, and the indoor temperature transmitted compares with the indoor optimum temperature set and controls make-and-break time ratio when adopting zero trigger mode and total heat time by single-chip microcomputer 5.
Detect that frequency raises once single-chip microcomputer 5, single-chip microcomputer 5 can send corresponding triggering signal to solid-state relay 1, makes solid-state relay 1 go work according to the time of setting; When detecting that the frequency decrease of electrical network just should block trigger impulse to during certain scope, what adopt due to single-chip microcomputer 5 is zero trigger mode and for resistive load, as long as therefore locking pulse just can make solid-state relay 1 turn off.Now the voltage of electrical network is still sent to single-chip microcomputer 5 li by voltage sensor 4, frequency-tracking is still carrying out, once detect that frequency raises the judgement just carrying out next round, voltage sensor 4, temperature sensor 7, solid-state relay 1 and single-chip microcomputer 5 are by corresponding circuit connection control thus, form the intelligent controller of a closed loop.
BJT: transistor (full name: BipolarJunctionTransistor).SSR: solid-state relay.VCC: power supply.
Above-mentioned embodiment is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of the technical solution of the utility model, remodeling, interpolation or replacement, also all belong to protection domain of the present utility model.
Claims (4)
1. a distributed heating equipment intelligence control system, comprise main circuit, control circuit (10) and auxiliary power circuit (11), it is characterized in that: the main power source (9) in described main circuit connects solid-state relay (1), solid-state relay (1) connects load (2); Described solid-state relay (1) is divided into input and output, and the input of solid-state relay (1) connects drive circuit (3), and output is connected with main circuit; One end of voltage sensor (4) in described control circuit (10) is connected in parallel with main power source, the other end is connected with the single-chip microcomputer (5) on right side; Described single-chip microcomputer (5) is connected with the temperature sensor (7) above left side; Described auxiliary power circuit (11) and main circuit are connected in parallel, and auxiliary power circuit (11) comprises charging circuit (6) and battery (8);
One end of described drive circuit (3) is connected on driving power by resistance R, the other end is connected on single-chip microcomputer (5) by transistor, resistance R from left to right successively; The below of transistor is connected with a resistance R;
(6) are provided with electric capacity C1 with described charging circuit, and one end of electric capacity C1 is connected on the negative pole of battery (8), the other end is connected on the positive pole of battery (8) by resistance R5.
2. distributed heating equipment intelligence control system according to claim 1, is characterized in that: the branch road that the line between described electric capacity C1 and battery (8) negative pole sends is in series with resistance R1 and resistance R2 from the top down successively; Resistance R1 sends two branch roads, and one to be connected on the positive pole of battery (8) by resistance R4, another is connected on electric capacity C2; The other end of electric capacity C2 is connected on the circuit between resistance R2 and R5.
3. distributed heating equipment intelligence control system according to claim 1, is characterized in that: described voltage sensor (4) is Hall voltage sensor.
4. distributed heating equipment intelligence control system according to claim 1, it is characterized in that: described voltage sensor (4), temperature sensor (7) are connected with single-chip microcomputer (5) respectively with solid-state relay (1), form the intelligent controller of a closed loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742248.5U CN204943668U (en) | 2015-09-24 | 2015-09-24 | A kind of distributed heating equipment intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742248.5U CN204943668U (en) | 2015-09-24 | 2015-09-24 | A kind of distributed heating equipment intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943668U true CN204943668U (en) | 2016-01-06 |
Family
ID=55011088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520742248.5U Active CN204943668U (en) | 2015-09-24 | 2015-09-24 | A kind of distributed heating equipment intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864880A (en) * | 2016-04-09 | 2016-08-17 | 上海上塔软件开发有限公司 | Building electric heating group load adjusting and dynamic distributing method |
-
2015
- 2015-09-24 CN CN201520742248.5U patent/CN204943668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864880A (en) * | 2016-04-09 | 2016-08-17 | 上海上塔软件开发有限公司 | Building electric heating group load adjusting and dynamic distributing method |
| CN105864880B (en) * | 2016-04-09 | 2019-01-29 | 上海上塔软件开发有限公司 | A kind of building electric heating group Load Regulation and dynamic allocation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2753456C (en) | Power supply control device and ventilating device using same | |
| CN105553391A (en) | Photovoltaic energy storage battery power generation system and control method | |
| CN202712965U (en) | Intelligentization energy-saving system capable of automatic switches between AC (alternating current) power supply and battery | |
| CN101997446A (en) | Artificial intelligent environment self-recognition multifunctional controller used for solar battery | |
| CN206004396U (en) | A kind of intelligent and complementary photovoltaic generating system of off-network | |
| CN105423567A (en) | Controller of thermoelectric power generation gas water heater | |
| CN210579327U (en) | Control system of solar street lamp | |
| CN203258794U (en) | Low-standby-power-consumption air conditioner intelligent control system | |
| CN204943668U (en) | A kind of distributed heating equipment intelligence control system | |
| CN210867256U (en) | Energy-saving power supply system integrating solar panel, commercial power and storage battery | |
| CN205119443U (en) | Light electric water heater with intelligent control function | |
| CN210490004U (en) | Socket based on zigbee communication | |
| CN203554283U (en) | High power direct current converting circuit and photovoltaic system | |
| CN203704140U (en) | Concentrated distribution type intelligent heating system | |
| CN203562825U (en) | An off-grid solar energy storage complementary power supply system | |
| CN203800689U (en) | Rechargeable air conditioner | |
| CN203104810U (en) | Heating device for preventing dry heating | |
| CN203180631U (en) | Switching value monitoring device | |
| CN207115096U (en) | Electrical equipment energy saver | |
| CN207652299U (en) | A kind of power module circuit | |
| CN201868834U (en) | Energy-saving control switch circuit for household electrical appliances | |
| CN206180590U (en) | Flexible load that perception grid voltage descends is from main control unit | |
| CN203657144U (en) | Household air-conditioner circuit system using solar energy for auxiliary power supply | |
| CN209263121U (en) | Dual power supply switches power supply type carbon fiber heating system, ground heating system and wall heating system | |
| CN203311281U (en) | Oven temperature control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |