CN108832613A - A kind of energy-saving household electric system - Google Patents
A kind of energy-saving household electric system Download PDFInfo
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- CN108832613A CN108832613A CN201810906386.0A CN201810906386A CN108832613A CN 108832613 A CN108832613 A CN 108832613A CN 201810906386 A CN201810906386 A CN 201810906386A CN 108832613 A CN108832613 A CN 108832613A
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- current supply
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- electric heating
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for DC mains or DC distribution networks
- H02J1/10—Parallel operation of DC sources
- H02J1/12—Parallel operation of DC sources having power converters with further DC sources without power converters
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- Power Engineering (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of energy-saving household electric systems, including three pieces of series connection polysilicon members, first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, second electric heating tube current supply circuit and third electric heating tube current supply circuit, polysilicon members output head anode by conducting wire respectively with the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the connection of the positive terminal of second electric heating tube current supply circuit and third electric heating tube current supply circuit, polysilicon members negative pole of output end by conducting wire respectively with the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the connection of the negative pole end of second electric heating tube current supply circuit and third electric heating tube current supply circuit；The solar energy utilization ratio that the present invention solves current solar water heater is limited, at the same be only used for water heater have a bath use, and cannot be used for cooking or drinking water etc. other fields the problem of.
Description
Technical field
The present invention relates to too with energy electrical appliance technical field, specially a kind of energy-saving household electric system.
Background technique
Photovoltaic power generation is the photovoltaic effect using interface and luminous energy is directly translated into a kind of skill of electric energy
Art.It is mainly made of solar panel (component), controller and inverter three parts, main component is by electronic component structure
At.Solar battery carries out packaging protection after series connection can form the solar module of large area, then matches and close power control
The components such as device processed are formed photovoltaic power generation apparatus.
In the prior art, the application of photovoltaic power generation is also very limited, especially for most of rural resident, utilizes
Photovoltaic panel generates electricity and is stored into battery as energy storage device, while needing to be equipped with the components such as corresponding controller and inverter
Form stable power-supplying system, costly, while circuit system is complicated, cannot be pushed away well for such power supply system cost
Wide application；Meanwhile solar water heater used in existing rural resident, although structure is simple, cost is not also high, its benefit
It is limited with rate, so that a large amount of solar energies are not fully utilized, the waste of the energy is caused, while being only used for water heater bathing to make
With, and cannot be used for the other fields such as cook or drink water, it is therefore desirable to the new energy-saving home appliance system of one kind is designed to solve
In place of certainly above-mentioned technical deficiency.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of energy-saving household electric system, current agriculture is solved
Village is limited using the utilization rate of solar water heater, so that a large amount of solar energies are not fully utilized, causes the waste of the energy, together
When be only used for water heater have a bath use, and cannot be used for cooking or drinking water etc. other fields the problem of.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of energy-saving household electric system, including three pieces
Series connection polysilicon members, electric cooker, hot water storage device, electric heater, the first electric heating tube current supply circuit, electric cooker are powered back
Road, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, wherein three pieces
Polysilicon members of connecting are used as DC circuit power supply, and the polysilicon members output head anode is by conducting wire respectively with first
Electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and
The positive terminal of three electric heating tubes current supply circuit connects, and the polysilicon members negative pole of output end is added with the first electricity respectively by conducting wire
Heat pipe current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electricity
The negative pole end of heating tube current supply circuit connects, and the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's confession
It is in parallel connect between five electrical circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit current supply circuits
It connects；
The positive and negative anodes of the polysilicon members output end also pass through conducting wire and are connected with earth leakage protective device and dc switch, and straight
Stream switch can control the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, second simultaneously
The on-off of electric heating tube current supply circuit and third electric heating tube current supply circuit.
Preferably, it is fixedly installed with the 4th electric heating tube and the normally closed temperature detect switch (TDS) of third in the electric heater, and described
4th electric heating tube and the normally closed temperature detect switch (TDS) of third can be accessed in electric main by conducting wire.
Preferably, the polysilicon members output end is also connected in parallel to direct-current switch power supply and first voltage control respectively
The voltage detection terminal of switch, and the charging interface of the direct-current switch power supply also passes through conducting wire and is connected with battery pack, described first
Voltage cut-out is connected for electric connection terminal by the output positive and negative charge of conducting wire and direct-current switch power supply, the dc switch
Power supply also passes through conducting wire and is connected with the first solid-state relay, and positive and negative extreme, the first solid-state of output of the direct-current switch power supply
The control signal of relay and the control output end three of first voltage control switch connect composition series connection by conducting wire and close
Circuit is closed, wherein one end is connect by conducting wire with polysilicon members output head anode the output end of first solid-state relay,
The other end is respectively connected to electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit by conducting wire
And third electric heating tube current supply circuit, and first solid-state relay can control electric cooker current supply circuit, hot water simultaneously
The on-off of water receiver current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit.
Preferably, the electric cooker current supply circuit is opened including five spring hole scokets, thyristor regulating depressor, rectifier bridge, DC-AC two-use
Powered-down source, temp control switch, third solid-state relay and electric heating plate, the polysilicon members output positive and negative charge,
One solid-state relay output end, five spring hole scokets, thyristor regulating depressor, rectifier bridge, third solid-state relay output end and electricity add
Composition series connection closed circuit is connected by conducting wire between disk, the DC-AC two-use Switching Power Supply input terminal is connected in parallel silicon-controlled
Pressure regulator input terminal, the temp control switch are rectified for electric connection terminal by the output of conducting wire and DC-AC two-use Switching Power Supply
Cathode connection, and positive and negative extreme, third solid-state relay the control signal of output of the DC-AC two-use Switching Power Supply and
The control output end three of temp control switch connects composition series connection closed circuit by conducting wire, while thyristor regulating depressor, whole
Flow the fixed loading electric cooker of bridge, DC-AC two-use Switching Power Supply, temp control switch, third solid-state relay and electric heating plate
It is interior.
Preferably, it accesses on the conducting wire of five spring hole scoket and is also equipped with closed type DC detecting switch, and is described normally closed
Type DC detecting switch is connect with the output positive and negative charge of direct-current switch power supply respectively for electric connection terminal, the dc switch electricity
Source also passes through conducting wire and is connected with the second solid-state relay, and positive and negative extreme, the second solid-state of output of the direct-current switch power supply after
The control output end three of control signal and closed type the DC detecting switch of electric appliance connects composition series connection by conducting wire and closes
Circuit is closed, wherein one end is connected the output end of second solid-state relay by the output end of conducting wire and the first solid-state relay
It connects, the other end is respectively connected to hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electricity by conducting wire and adds
Heat pipe current supply circuit, and second solid-state relay can control hot water storage device's current supply circuit, the second electric heating tube simultaneously
The on-off of current supply circuit and third electric heating tube current supply circuit.
Preferably, hot water storage device's current supply circuit includes the second normally closed temperature detect switch (TDS) and drinking water electric heating tube, institute
State polysilicon members output positive and negative charge, the first solid-state relay output end, the second solid-state relay output end, the second normally closed temperature
It controls switch terminal and drinking water electric heating tube terminals and closed circuit, and the second normally closed temperature is composed in series by conducting wire
Control switch detecting head and the fixed loading hot water storage device of drinking water electric heating tube.
Preferably, wherein one end also has length to open temperature detect switch (TDS) to the second solid-state relay output end by conducting wire access,
The length opens another terminals of temperature detect switch (TDS) and is respectively connected to the second electric heating tube current supply circuit and third electric heating tube by conducting wire
Current supply circuit, and the length open temperature detect switch (TDS) can control simultaneously the second electric heating tube current supply circuit and third electric heating tube power supply
The on-off in circuit, the length open the fixed loading hot water storage device of temperature detect switch (TDS) detecting head.
Preferably, polysilicon members output negative pole end also passes through conducting wire and is connected with the first normally closed temperature detect switch (TDS), described
First normally closed another terminals of temperature detect switch (TDS) are respectively connected to the first electric heating tube current supply circuit by conducting wire, the second electric heating tube supplies
In electrical circuit and third electric heating tube current supply circuit, and the first normally closed temperature detect switch (TDS) can control the first electric heating simultaneously
The on-off of pipe current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, first electric heating
Pipe current supply circuit include the first electric heating tube, and the polysilicon members output positive and negative anodes terminals, the first electric heating tube and
Composition series connection closed circuit is connected by conducting wire between first normally closed temperature detect switch (TDS) three, first electric heating tube and first is often
The detecting head fixation for closing temperature detect switch (TDS) is fitted into electric heater.
Preferably, the second electric heating tube current supply circuit includes the second electric heating tube, and the polysilicon members export
Rectify cathode, the first solid-state relay output end, the second solid-state relay output end, length and opens temperature detect switch (TDS) terminals, the second electricity
Heating tube and the first normally closed temperature detect switch (TDS) terminals are composed in series closed circuit by conducting wire, and second electric heating tube is solid
Surely it is fitted into electric heater.
Preferably, the third electric heating tube current supply circuit includes third electric heating tube, the 4th solid-state relay and
Two voltage cut-outs, the polysilicon members output positive and negative charge, the first solid-state relay output end, the second solid-state relay
Output end, length are opened temperature detect switch (TDS) terminals, the 4th solid-state relay output end, third electric heating tube and the first normally closed temperature control and are opened
It closes and composition series connection closed circuit is connected by conducting wire between terminals, the second voltage control switch passes through for electric connection terminal
The connection of the output positive and negative charge of conducting wire and direct-current switch power supply, and the output of the direct-current switch power supply is positive and negative extremely, the 4th consolidates
The control signal of state relay and the control output end three of second voltage control switch connect composition series connection by conducting wire
Closed circuit, and two terminals of the voltage detection terminal parallel connection access third electric heating tube of the second voltage control switch,
And the third electric heating tube fixation is fitted into electric heater.
(3) beneficial effect
The present invention provides a kind of energy-saving household electric systems, have following beneficial effect：
The present invention adds electric meal by optimizing rural area conventional solar boilers power supply system simultaneously in circuit
Pot and drinking-water hot water storage device's power supply system, improve to solar powered utilization rate, and guarantee when sunny, whole
A system can stable power-supplying use, when sunlight deficiency, first by electric cooker and drinking-water hot water storage device's power supply system break
It opens, only retains the major function of water heater heating, and since photovoltaic module power supply is limited, when needing to cook, in order to protect
Card meal can be cooked quickly, can be disconnected the auxiliary heating tube of drink water hot water storage device and water heater, while after meal is burned, drink
Water hot water storage device understands turn on automatically, and after the hot water storage device that drinks water is boiled by drinking water, the auxiliary heating tube of water heater is
It can connect, such domestic power system, it can be in the case where not influencing water heater normal use, using extra electric energy, gradually
The operation that realization is cooked and drinking water is boiled, and primary and secondary function is clearly demarcated, is able to solve current rural area and uses solar water
The utilization rate of device is limited, so that a large amount of solar energies are not fully utilized, causes the waste of the energy, while being only used for water heater
Have a bath use, and cannot be used for cooking or drinking water etc. other fields the problem of.
Detailed description of the invention
Fig. 1 is electric elements wiring schematic diagram of the present invention；
Fig. 2 is the electric elements wiring schematic diagram of electric heater in the present invention；
Fig. 3 is the electric elements wiring schematic diagram of hot water storage device in the present invention；
Fig. 4 is the electric elements wiring schematic diagram of electric cooker in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of energy-saving household electric system, including three pieces of strings
Join polysilicon members, electric cooker, hot water storage device, electric heater, the first electric heating tube current supply circuit, electric cooker current supply circuit,
Hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, wherein three pieces of series connection
Polysilicon members be used as DC circuit power supply, polysilicon members output head anode by conducting wire respectively with the first electric heating tube
Current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating
The positive terminal of pipe current supply circuit connects, and polysilicon members negative pole of output end is powered back with the first electric heating tube respectively by conducting wire
Road, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and the power supply of third electric heating tube
The negative pole end in circuit connects, and the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the
It is to be connected in parallel between five current supply circuits of two electric heating tube current supply circuits and third electric heating tube current supply circuit；It is wherein more
Crystal silicon component uses three pieces of power for the polysilicon chip of 270w；
The positive and negative anodes of polysilicon members output end also pass through conducting wire and are connected with earth leakage protective device and dc switch, and direct current is opened
Pass can control the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electricity simultaneously and add
The on-off of heat pipe current supply circuit and third electric heating tube current supply circuit, the setting of earth leakage protective device can effectively avoid sending out
When raw leak current fault and the personal electrical shock protection to there is fatal risk can be used to protect with overload and short-circuit protection function
The overload and short circuit problem of entire route.
The 4th electric heating tube and the normally closed temperature detect switch (TDS) of third, and the 4th electric heating tube and are fixedly installed in electric heater
Three normally closed temperature detect switch (TDS)s can be accessed in electric main by conducting wire；Wherein the normally closed temperature detect switch (TDS) of third is normal using ksd9700 type
Temperature detect switch (TDS) is closed, temperature upper limit is set as 65 DEG C, i.e., when the normally closed temperature detect switch (TDS) detecting head of third detects water in electric heater
When temperature reaches 65 DEG C, it can disconnect automatically；The setting of 4th electric heating tube and the normally closed temperature detect switch (TDS) of third can guarantee the electric hot water
Device can be used for the direct current system of photovoltaic module power supply and be directly accessed in electric main, solar powered in rainy days
When insufficient, which can be accessed in electric main and be used, so that electric heater has dual-purpose function.
Polysilicon members output end is also connected in parallel to the voltage of direct-current switch power supply and first voltage control switch respectively
Test side, and the charging interface of direct-current switch power supply also passes through conducting wire and is connected with battery pack, the power supply of first voltage control switch
Terminals are connected by the output positive and negative charge of conducting wire and direct-current switch power supply, and direct-current switch power supply also passes through conducting wire and is connected with the
One solid-state relay, and the positive and negative extreme, control signal of the first solid-state relay and first of output of direct-current switch power supply
The control output end three of voltage cut-out connects composition series connection closed circuit, the output of the first solid-state relay by conducting wire
Wherein one end is connect by conducting wire with polysilicon members output head anode at end, and the other end is respectively connected to electric cooker by conducting wire and powers
Circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, and first is solid
State relay can control simultaneously electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit with
And the on-off of third electric heating tube current supply circuit；
Wherein, battery pack is composed in series using the battery of three sections, 18650 type, direct-current switch power supply be specially 12V DC every
From Switching Power Supply, the voltage measurement range of first voltage control switch and second voltage control switch test side is 0-99.9V,
First solid-state relay, the second solid-state relay, third solid-state relay, the 4th solid-state relay are that the solid-state of DD-10A is straight
Current relay；
After accessing five loop circuits simultaneously in direct current way circuit, the voltage detection terminal of first voltage control switch will
Detect polysilicon members output end voltage value, in the morning, at dusk and it is cloudy when, due to photovoltaic module absorb solar energy not
It is solid will to control first (as being lower than 60V) if first voltage control switch test side detects that voltage value is too low in circuit for foot
State relay adds electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electricity
Heat pipe current supply circuit disconnects, and has removed most of load at this time, and only surplus first electric heating tube loads all the way, voltage value in circuit
Will momentary recovery a part, first voltage control switch test side voltage value in detection circuit again at this time, if restoring to institute
When more than the lower limit value (such as 90V) of setting, the first solid-state relay will be controlled again by electric cooker current supply circuit, hot water water storage
Device current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit are all turned on, and are worked repeatedly,
It is when to guarantee brownout in circuit, other loads other than the first electric heating tube are all off, only retain electric heating
Hydrophone works independently, and is not in after all accessing each section load, electric power is insufficient to guarantee that it has sufficient electric energy to use
The problem of to supply；
Electric cooker current supply circuit includes five spring hole scokets, thyristor regulating depressor, rectifier bridge, DC-AC two-use Switching Power Supply, temperature
Control switch, third solid-state relay and electric heating plate, polysilicon members output positive and negative charge, the output of the first solid-state relay
Connected between end, five spring hole scokets, thyristor regulating depressor, rectifier bridge, third solid-state relay output end and electricity plus disk by conducting wire
Composition series connection closed circuit is connect, DC-AC two-use Switching Power Supply input terminal is connected in thyristor regulating depressor input terminal, temperature control in parallel
System switch is connect by conducting wire with the output positive and negative charge of DC-AC two-use Switching Power Supply for electric connection terminal, and DC-AC two-use switchs
The control output end three of the positive and negative extreme, control signal of third solid-state relay of the output of power supply and temp control switch
Composition series connection closed circuit, while thyristor regulating depressor, rectifier bridge, DC-AC two-use Switching Power Supply, temperature control are connected by conducting wire
System switch, third solid-state relay and electric heating plate are fixed to be packed into electric cooker；
It accesses on the conducting wire of five spring hole scokets and is also equipped with closed type DC detecting switch, and closed type DC detecting switch
It is connect respectively with the output positive and negative charge of direct-current switch power supply for electric connection terminal, direct-current switch power supply also passes through conducting wire and is connected with
Two solid-state relays, and positive and negative extreme, the second solid-state relay the control signal of output of direct-current switch power supply and normally closed
Type DC detecting switch control output end three by conducting wire connection composition connect closed circuit, the second solid-state relay it is defeated
Wherein one end is connect by conducting wire with the output end of the first solid-state relay outlet, and the other end is respectively connected to hot water by conducting wire and stores up
Hydrophone current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, and the second solid-state relay energy
Enough while controlling the logical of hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit
It is disconnected.
Wherein thyristor regulating depressor range of regulation is 50-220V, and rectifier bridge is kbpc2510 type rectifier bridge, and DC-AC two-use is opened
Powered-down source is 5V isolating switch power, and electric heating plate resistance value is 15 Ω；
Electric cooker current supply circuit is added in the system, the excess energy of photovoltaic module absorption can be efficiently used, work as photovoltaic
When component absorbs energy abundance, electric cooker is inserted into five spring hole scokets, the detection mouth of closed type DC detecting switch will be examined at this time
It measures there are electric current in circuit, closed type DC detecting, which switchs, will control the disconnection of the second solid-state relay, so that hot water be stored up
Hydrophone current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit disconnect, and electric cooker is powered back
Road is connected, and can carry out operation of cooking in the case where not influencing the first electric heater for heating electric heater, and when temperature controls
When switch detects that meal cooks temperature and reaches, third solid-state relay will be controlled and disconnect electric heating plate, stop cooking, at this time
The detection mouth of closed type DC detecting switch will detect that there is no electric currents in circuit, and closed type DC detecting switch will be again
The second solid-state relay of secondary control is connected, thus by hot water storage device's current supply circuit, the second electric heating tube current supply circuit and the
Three electric heating tubes current supply circuit is connected, and realizes subsequent laser heating work；The electric cooker can also be directly used in alternating current simultaneously, when
When accessing in alternating current, the double action of thyristor regulating depressor and rectifier bridge can guarantee that the direct current third solid-state relay is normal
It uses, guarantees operation of normally cooking.
Hot water storage device's current supply circuit includes the second normally closed temperature detect switch (TDS) and drinking water electric heating tube, polysilicon members output
Rectify cathode, the first solid-state relay output end, the second solid-state relay output end, the second normally closed temperature detect switch (TDS) terminals and
Drinking water electric heating tube terminals are composed in series closed circuit, and the second normally closed temperature detect switch (TDS) detecting head and drinking water by conducting wire
Electric heating tube is fixed to be packed into hot water storage device；
Wherein one end also has length to open temperature detect switch (TDS) to second solid-state relay output end by conducting wire access, and length opens temperature detect switch (TDS)
Another terminals are respectively connected to the second electric heating tube current supply circuit and third electric heating tube current supply circuit by conducting wire, and length opens temperature
Control switch can control the on-off of the second electric heating tube current supply circuit and third electric heating tube current supply circuit simultaneously, and length is opened temperature control and opened
Close the fixed loading hot water storage device of detecting head.
Wherein, the second normally closed temperature detect switch (TDS) uses the normally closed temperature detect switch (TDS) of ksd9700 type, and temperature upper limit is set as 100 DEG C,
Long temperature detect switch (TDS) of opening is using the normally opened temperature detect switch (TDS) of ksd9700 type, and temperature upper limit is set as 100 DEG C, i.e., when the second solid-state relay
When device is connected, drinking water electric heating tube carries out operation of heating up water, and water temperature is not up to 100 DEG C in hot water storage device at this time, and length opens temperature control
Switch disconnects, i.e. the second electric heating tube current supply circuit and third electric heating tube current supply circuit disconnect, when the second normally closed temperature detect switch (TDS)
When detecting head detects water temperature in hot water storage device and reaches 100 DEG C, it can disconnect automatically, stop heating up water, and this duration is opened temperature control and opened
It closes and closes, the second electric heating tube current supply circuit is connected with third electric heating tube circuit.
Polysilicon members output negative pole end also passes through conducting wire and is connected with the first normally closed temperature detect switch (TDS), the first normally closed temperature detect switch (TDS)
Another terminals are respectively connected to the first electric heating tube current supply circuit, the second electric heating tube current supply circuit and third electricity by conducting wire
In heating tube current supply circuit, and the first normally closed temperature detect switch (TDS) can control the first electric heating tube current supply circuit simultaneously, the second electricity adds
The on-off of heat pipe current supply circuit and third electric heating tube current supply circuit, the first electric heating tube current supply circuit include the first electric heating
Pipe, and pass through between polysilicon members output positive and negative anodes terminals, the first electric heating tube and the first normally closed temperature detect switch (TDS) three
The detecting head of conducting wire connection composition series connection closed circuit, the first electric heating tube and the first normally closed temperature detect switch (TDS) is fixed to be packed into electric heating
In hydrophone；
Second electric heating tube current supply circuit includes the second electric heating tube, and polysilicon members output positive and negative charge, first solid
State relay output end, the second solid-state relay output end, length open temperature detect switch (TDS) terminals, the second electric heating tube and first often
It closes temperature detect switch (TDS) terminals and closed circuit is composed in series by conducting wire, and the fixation of the second electric heating tube is fitted into electric heater.
Third electric heating tube current supply circuit includes that third electric heating tube, the 4th solid-state relay and second voltage control are opened
It closes, polysilicon members output positive and negative charge, the first solid-state relay output end, the second solid-state relay output end, length open temperature control
Lead between switch terminal, the 4th solid-state relay output end, third electric heating tube and the first normally closed temperature detect switch (TDS) terminals
Conducting wire connection composition series connection closed circuit is crossed, second voltage control switch passes through conducting wire and direct-current switch power supply for electric connection terminal
Output positive and negative charge connection, and positive and negative extreme, the 4th solid-state relay the control signal of output of direct-current switch power supply with
And the control output end three of second voltage control switch connects composition series connection closed circuit by conducting wire, and second voltage controls
Two terminals of the voltage detection terminal parallel connection access third electric heating tube of switch, and the fixed loading electric hot water of third electric heating tube
In device.
Wherein, the first normally closed temperature detect switch (TDS) uses the normally closed temperature detect switch (TDS) of ksd9700 type, and temperature upper limit is set as 95 DEG C,
First electric heating tube, the second electric heating tube and third electric heating tube resistance value are respectively 100 Ω, 50 Ω and 25 Ω, are being connect
When leading to the direct current of the photovoltaic module, the first normally closed temperature detect switch (TDS) detecting head detects water temperature in electric heater and is not up to 95 DEG C,
First electric heating tube current supply circuit will be connected always, continuous heating；And after hot water storage device stops heating up water, length is opened temperature control and is opened
It closes and closes, the second electric heating tube current supply circuit will be connected, and the second electric heating tube will access auxiliary to water in electric heater at this time
Help heating；Temperature detect switch (TDS) closure is opened when long, the voltage detection terminal of second voltage control switch, which will detect, is added in third electric heating
The voltage value at pipe both ends, if second voltage control switch test side detects when third electric heating tube both end voltage value is too low (such as
Lower than 75V), the 4th solid-state relay will be controlled and disconnect third electric heating tube current supply circuit, remove fractional load at this time, electricity
In road voltage value will momentary recovery a part, third electric heating tube two is detected in second voltage control switch test side again at this time
If the voltage value at end will control the 4th solid-state relay again for the restore to more than set lower limit value (such as 95V)
Three electric heating tubes current supply circuit is connected, to accessing third electric heating tube to water auxiliary heating in electric heater, repeatedly
Work only retains the first electric heating tube and the second electricity adds to disconnect third electric heating tube when guaranteeing undertension in circuit
Heat pipe carries out heating operation, guarantees that the two has sufficient electric energy to use；When the first normally closed temperature detect switch (TDS) detecting head detects electric heating
Water temperature reaches 95 DEG C in hydrophone, can add the first electric heating tube current supply circuit, the second electric heating tube current supply circuit and third electricity
Heat pipe current supply circuit is all off, stops the heating operation to electric heater.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of energy-saving household electric system, it is characterised in that：Including three pieces of series connection polysilicon members, electric cooker, hot water storage
Hydrophone, electric heater, the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electricity add
Heat pipe current supply circuit and third electric heating tube current supply circuit, wherein three pieces of series connection polysilicon members are powered as DC circuit
Power supply, the polysilicon members output head anode are powered back with the first electric heating tube current supply circuit, electric cooker respectively by conducting wire
Road, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit positive terminal connect
Connect, the polysilicon members negative pole of output end by conducting wire respectively with the first electric heating tube current supply circuit, electric cooker current supply circuit,
The negative pole end of hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit connects,
And the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube are powered
It is to be connected in parallel between five current supply circuits in circuit and third electric heating tube current supply circuit；
The positive and negative anodes of the polysilicon members output end also pass through conducting wire and are connected with earth leakage protective device and dc switch, and direct current is opened
Pass can control the first electric heating tube current supply circuit, electric cooker current supply circuit, hot water storage device's current supply circuit, the second electricity simultaneously and add
The on-off of heat pipe current supply circuit and third electric heating tube current supply circuit.
2. a kind of energy-saving household electric system according to claim 1, it is characterised in that：It is fixed in the electric heater
4th electric heating tube and the normally closed temperature detect switch (TDS) of third are installed, and the 4th electric heating tube and the normally closed temperature detect switch (TDS) of third can
It is accessed in electric main by conducting wire.
3. a kind of energy-saving household electric system according to claim 1, it is characterised in that：The polysilicon members output
End is also connected in parallel to the voltage detection terminal of direct-current switch power supply and first voltage control switch, and dc switch electricity respectively
The charging interface in source also passes through conducting wire and is connected with battery pack, the first voltage control switch for electric connection terminal by conducting wire with
The output positive and negative charge of direct-current switch power supply connects, and the direct-current switch power supply also passes through conducting wire and is connected with the first solid-state relay
Device, and the positive and negative extreme, control signal of the first solid-state relay of output and first voltage control of the direct-current switch power supply
The control output end three for making switch connects composition series connection closed circuit, the output end of first solid-state relay by conducting wire
Wherein one end is connect by conducting wire with polysilicon members output head anode, and the other end is respectively connected to electric cooker by conducting wire and powers back
Road, hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, and described first
Solid-state relay can control electric cooker current supply circuit, hot water storage device's current supply circuit, the second electric heating tube current supply circuit simultaneously
And the on-off of third electric heating tube current supply circuit.
4. a kind of energy-saving household electric system according to claim 3, it is characterised in that：The electric cooker current supply circuit
Including five spring hole scokets, thyristor regulating depressor, rectifier bridge, DC-AC two-use Switching Power Supply, temp control switch, third solid-state relay
And electric heating plate, it is the polysilicon members output positive and negative charge, the first solid-state relay output end, five spring hole scokets, silicon-controlled
Composition series connection closed circuit is connected by conducting wire between pressure regulator, rectifier bridge, third solid-state relay output end and electricity plus disk,
The DC-AC two-use Switching Power Supply input terminal is connected in thyristor regulating depressor input terminal, the power supply of the temp control switch in parallel
Terminals are connect by conducting wire with the output positive and negative charge of DC-AC two-use Switching Power Supply, and the DC-AC two-use Switching Power Supply is defeated
The control output end three of the positive and negative extreme, control signal of third solid-state relay and temp control switch passes through conducting wire out
Connection composition series connection closed circuit, while thyristor regulating depressor, rectifier bridge, DC-AC two-use Switching Power Supply, temp control switch, the
In three solid-state relays and the fixed loading electric cooker of electric heating plate.
5. a kind of energy-saving household electric system according to claim 4, it is characterised in that：Access five spring hole scoket
Also be equipped with closed type DC detecting switch on conducting wire, and closed type DC detecting switch for electric connection terminal respectively and directly
The output positive and negative charge of current switching power supply connects, and the direct-current switch power supply also passes through conducting wire and is connected with the second solid-state relay,
And the positive and negative extreme, control signal of the second solid-state relay of output and closed type DC detecting of the direct-current switch power supply
The control output end three of switch connects composition series connection closed circuit by conducting wire, the output end of second solid-state relay its
Middle one end is connect by conducting wire with the output end of the first solid-state relay, and the other end is respectively connected to hot water storage device by conducting wire and supplies
Electrical circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit, and second solid-state relay can
The logical of hot water storage device's current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit is controlled simultaneously
It is disconnected.
6. a kind of energy-saving household electric system according to claim 5, it is characterised in that：Hot water storage device's power supply
Circuit includes the second normally closed temperature detect switch (TDS) and drinking water electric heating tube, the polysilicon members output positive and negative charge, the first solid-state
Relay output end, the second solid-state relay output end, the second normally closed temperature detect switch (TDS) terminals and drinking water electric heating tube connect
Line end is composed in series closed circuit by conducting wire, and the second normally closed temperature detect switch (TDS) detecting head and drinking water electric heating tube are solid
Surely it is packed into hot water storage device.
7. a kind of energy-saving household electric system according to claim 6, it is characterised in that：Second solid-state relay
Wherein one end also has length to open temperature detect switch (TDS) to output end by conducting wire access, and the length opens another terminals of temperature detect switch (TDS) and passes through conducting wire
Be respectively connected to the second electric heating tube current supply circuit and third electric heating tube current supply circuit, and the length open temperature detect switch (TDS) can be simultaneously
The on-off of the second electric heating tube current supply circuit and third electric heating tube current supply circuit is controlled, it is solid that the length opens temperature detect switch (TDS) detecting head
Surely it is packed into hot water storage device.
8. a kind of energy-saving household electric system according to claim 7, it is characterised in that：The polysilicon members output
Negative pole end also passes through conducting wire and is connected with the first normally closed temperature detect switch (TDS), and first normally closed another terminals of temperature detect switch (TDS) pass through conducting wire
It is respectively connected in the first electric heating tube current supply circuit, the second electric heating tube current supply circuit and third electric heating tube current supply circuit,
And the first normally closed temperature detect switch (TDS) can control simultaneously the first electric heating tube current supply circuit, the second electric heating tube current supply circuit with
And the on-off of third electric heating tube current supply circuit, the first electric heating tube current supply circuit include the first electric heating tube, and described
Polysilicon members, which export, to be connected between positive and negative anodes terminals, the first electric heating tube and the first normally closed temperature detect switch (TDS) three by conducting wire
Connect composition series connection closed circuit, the fixed loading electric hot water of the detecting head of first electric heating tube and the first normally closed temperature detect switch (TDS)
In device.
9. a kind of energy-saving household electric system according to claim 8, it is characterised in that：Second electric heating tube supplies
Electrical circuit includes the second electric heating tube, and the polysilicon members output positive and negative charge, the first solid-state relay output end, second
Solid-state relay output end, long temperature detect switch (TDS) terminals, the second electric heating tube and the first normally closed temperature detect switch (TDS) terminals opened lead to
It crosses conducting wire and is composed in series closed circuit, and second electric heating tube fixation is fitted into electric heater.
10. a kind of energy-saving household electric system according to claim 9, it is characterised in that：The third electric heating tube
Current supply circuit includes third electric heating tube, the 4th solid-state relay and second voltage control switch, and the polysilicon members are defeated
Outlet positive and negative anodes, the first solid-state relay output end, the second solid-state relay output end, length open temperature detect switch (TDS) terminals, the 4th
Pass through conducting wire connection group bunchiness between solid-state relay output end, third electric heating tube and the first normally closed temperature detect switch (TDS) terminals
Join closed circuit, the output end for passing through conducting wire and direct-current switch power supply for electric connection terminal of the second voltage control switch is positive and negative
Pole connection, and the positive and negative extreme, control signal of the 4th solid-state relay of output and the second electricity of the direct-current switch power supply
The control output end three of control switch is pressed to connect composition series connection closed circuit, and the second voltage control switch by conducting wire
Voltage detection terminal parallel connection access third electric heating tube two terminals, and the third electric heating tube is fixed is packed into electric hot water
In device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906386.0A CN108832613A (en) | 2018-08-10 | 2018-08-10 | A kind of energy-saving household electric system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906386.0A CN108832613A (en) | 2018-08-10 | 2018-08-10 | A kind of energy-saving household electric system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832613A true CN108832613A (en) | 2018-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810906386.0A Pending CN108832613A (en) | 2018-08-10 | 2018-08-10 | A kind of energy-saving household electric system |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4695738A (en) * | 1985-09-30 | 1987-09-22 | Daniel Wilmot | Energy management system |
| CN1967989A (en) * | 2006-10-13 | 2007-05-23 | 钱惠富 | Power supply system of great start-up current of solar photovoltaic battery |
| CN203071842U (en) * | 2013-01-28 | 2013-07-17 | 付瀚 | Household solar power generation and water heater power supply controlling device |
| CN205249120U (en) * | 2015-12-26 | 2016-05-18 | 中国计量学院 | Family photovoltaic microgrid system |
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2018
- 2018-08-10 CN CN201810906386.0A patent/CN108832613A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4695738A (en) * | 1985-09-30 | 1987-09-22 | Daniel Wilmot | Energy management system |
| CN1967989A (en) * | 2006-10-13 | 2007-05-23 | 钱惠富 | Power supply system of great start-up current of solar photovoltaic battery |
| CN203071842U (en) * | 2013-01-28 | 2013-07-17 | 付瀚 | Household solar power generation and water heater power supply controlling device |
| CN205249120U (en) * | 2015-12-26 | 2016-05-18 | 中国计量学院 | Family photovoltaic microgrid system |
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Application publication date: 20181116 |