CN106992595A - A kind of double control systems for holding up truck - Google Patents

A kind of double control systems for holding up truck Download PDF

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Publication number
CN106992595A
CN106992595A CN201710314759.0A CN201710314759A CN106992595A CN 106992595 A CN106992595 A CN 106992595A CN 201710314759 A CN201710314759 A CN 201710314759A CN 106992595 A CN106992595 A CN 106992595A
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CN
China
Prior art keywords
truck
battery
holding
double
energy
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.)
Withdrawn
Application number
CN201710314759.0A
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Chinese (zh)
Inventor
刘志运
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710314759.0A priority Critical patent/CN106992595A/en
Publication of CN106992595A publication Critical patent/CN106992595A/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306—Overdischarge protection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Truck areas, more particularly to a kind of double control systems for holding up truck are held up the present invention relates to double.A kind of double control systems for holding up truck, including：TRT, produces direct current energy；Power Controller, is connected with the TRT, the power supply to control the direct current energy；Battery controller, is connected with the TRT, the storage to control the direct current energy；Battery pack, is arranged at described pair and holds up in truck, be connected with the Power Controller；Generating set, is arranged at described pair and holds up in truck, be connected with the Power Controller；The Power Controller provides electric energy to control the battery pack or the generating set to hold up truck for described pair；Lead-acid battery, is connected with the battery controller；Lithium battery, is connected with the battery controller；The battery controller is powered to control the lead-acid battery and/or lithium battery to hold up truck for described pair.

Description

A kind of double control systems for holding up truck
Technical field
Truck areas, more particularly to a kind of double control systems for holding up truck are held up the present invention relates to double.
Background technology
Current double trucies of holding up generally provide electric energy by a single-power battery pair to hold up truck, and single-power electric car has expense The defects such as electricity, emergency capability difference, and the double batteries for holding up truck of single-power once damaging if cause pair to hold up truck and can not make immediately With.
The content of the invention
The problem of existing for prior art, now there is provided a kind of double control systems for holding up truck, can hold up card to be double Car is provided.
Specific technical scheme is as follows：
A kind of double control systems for holding up truck, including：
TRT, produces direct current energy；
Power Controller, is connected with the TRT, the electric power thus supplied to control the direct current energy；
Battery controller, is connected with the TRT, the storage to control the direct current energy；
Battery pack, is arranged at described pair and holds up in truck, be connected with the Power Controller；
Generating set, is arranged at described pair and holds up in truck, be connected with the Power Controller；The Power Controller is to control The battery pack or the generating set hold up truck for described pair and provide electric energy；
Lead-acid battery, is connected with the battery controller；
Lithium battery, is connected with the battery controller；The battery controller is to control the lead-acid battery and/or lithium battery Truck is held up for described pair to power.
It is preferred that, the TRT is photovoltaic module.
It is preferred that, in addition to：
Vibration energy recovery device, is arranged at described pair and holds up on truck, and vibration in journey is run over to reclaim double trucies of holding up The energy of generation；
Conversion equipment, is connected with the vibration energy recovery device, the Power Controller respectively, and the vibrational energy of recovery is turned It is changed to direct current energy.
It is preferred that, in addition to：
Tachometer of measuring, is connected with the generating set, the rotating speed to measure the generating set；
Alarm, is connected with the tachometer of measuring, to the rotating speed when the generating set more than a preset value alarm.
It is preferred that, the tachometer of measuring is connected by a radio-frequency module with the alarm.
It is preferred that, in addition to：
Heat abstractor, is connected with the cluster engine, to be radiated to the cluster engine.
It is preferred that, the battery controller includes：
Battery electric quantity checking device, the electricity to detect the lead-acid battery and/or the lithium battery.
It is preferred that, the Power Controller includes：
Power detection chip, to detect double operation power for holding up truck.
It is preferred that, in addition to：
DC-to-dc converter, lotus root is connected between the TRT and the Power Controller, to adjust the direct current Energy.
It is preferred that, in addition to：
Feedback circuit, is connected with the Power Controller, the DC-to-dc converter respectively, to according to the electric energy control Device processed controls the electric power thus supplied of the direct current energy, and direct current energy is adjusted.
The beneficial effect of above-mentioned technical proposal is：
Double in above-mentioned technical proposal, which hold up truck, to be had, i.e. battery pack and generating set, and battery pack and generating set are according to reality Electrical energy demands situation, what is allowed hand under the control of Power Controller holds up truck and powers to be double, saves electric energy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the embodiment of double control systems for holding up truck of the present invention.
Embodiment
It should be noted that following technical scheme be free to combination, the limit to the scope of the present invention is not constituted It is fixed.
It is further detailed below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of double control systems for holding up truck are present embodiments provided, including：
TRT, produces direct current energy；
Power Controller, is connected with TRT, the electric power thus supplied to control direct current energy；
Battery controller, is connected with TRT, the storage to control direct current energy；
Battery pack, be arranged at it is double hold up in truck, be connected with Power Controller；
Generating set, be arranged at it is double hold up in truck, be connected with Power Controller；Power Controller is to control battery pack or generating Unit holds up truck and provides electric energy to be double；
Lead-acid battery, is connected with battery controller；
Lithium battery, is connected with battery controller；Battery controller is to control lead-acid battery and/or lithium battery to be supplied for double trucies of holding up Electricity.
In the present embodiment, TRT can produce direct current energy, and the direct current energy can be transmitted by dc bus etc. Electric energy mode is transferred to Power Controller, and Power Controller is intended to control by battery pack either electric set electric supply, affiliated skill The personnel in art field both know about, and the electric energy of battery pack storage is less than generating set, and battery pack can hold up what truck was provided to be double Electric energy again smaller than generating set, so an application scenarios of the present embodiment can be when it is double hold up truck in upward slope when, due to needing The electric energy wanted is larger, so now Power Controller controls to be held up truck to be double by generating set and provide electric energy；Opposite, held up when double When truck is travelled with level land, electric energy is provided pair to hold up truck by battery pack.It should be noted that the example above is not constituted to this The limitation of invention protection domain, Power Controller can also be according to other a variety of situations to battery pack and the work feelings of generating set Condition is controlled.
In above-described embodiment, double trucies of holding up are made up of generating set and battery pack, Power Controller can control wherein it One holds up truck and provides electric energy under its special scenes to be double, for example：When it is double hold up when truck is travelled on level land also using power compared with Big generating set, then can waste more electric energy, and the present embodiment, which can then switch, uses lower-powered battery pack then can be with Save more electric energy.
In addition, the control system in the present embodiment also includes：Two energy-storage batteries of lead-acid battery and lithium battery, can be to hair The electric energy that electric installation is produced is stored, and is easy to continue as generating set and electricity in the case where TRT is unable to normal power generation Pond group charging.
The personnel of art both know about, and lead-acid battery has the advantage in price, lithium battery compared to lithium battery Performance be better than in lead-acid battery, the present embodiment, battery controller can control to carry out energy storage by lead-acid battery first, in lead The sour energy content of battery is stored in the case of expiring, then stored by lithium battery, it is to avoid the waste of direct current energy, and in release storage Electric energy when be also first to be discharged by lead-acid battery, discharged again by lithium battery afterwards, as far as possible reduction lithium battery Cycle-index, and lithium battery can also avoid the waste for the electric energy that unnecessary TRT produces, it is ensured that and double trucies of holding up are in hair Electric installation can not be double to hold up truck and normally provide electric energy in the case of normal power supply.
In a preferred embodiment of the invention, TRT is photovoltaic module.
In the present embodiment, what photovoltaic module was utilized is solar energy, so what the TRT in the present embodiment can be set Scope is wider, and the live part in the present embodiment is transportable to be set, it is not necessary to limited by position of source, and this implementation It is also more environmentally friendly using this new energy of solar power generation in example.
In a preferred embodiment of the invention, in addition to：
Vibration energy recovery device, be arranged at it is double hold up on truck, to reclaim it is double hold up truck and run over the energy of generation is vibrated in journey Amount；
Conversion equipment, is connected with vibration energy recovery device, Power Controller respectively, and the vibrational energy of recovery is converted into direct current Electric energy.
In the present embodiment, by holding up the kinetic energy that truck produces in operation by double and reclaiming, recycle, continue as double holding up truck A part of electricity is supplemented, it is necessary to explanation, due to the kinetic energy of double generations in vibration processes of holding up truck can exist it is certain Energy loss, i.e., double electric energy for holding up truck are incomplete to be converted to active kinetic energy, so, what vibration energy recovery device was reclaimed Energy can not fully meet double energy held up needed for truck starts, it is still desirable to which TRT or lead-acid battery, lithium battery are Double trucies of holding up are powered, the vibration energy recovery device of the present embodiment can as electricity supplement servicing unit, it is impossible to it is independent Hold up truck to be double and power.
In a preferred embodiment of the invention, in addition to：
Tachometer of measuring, is connected with generating set, the rotating speed to measure generating set；
Alarm, is connected with tachometer of measuring, to the rotating speed when generating set more than a preset value alarm.
Rotating speed of the tachometer of measuring to measure generating set in the present embodiment, by the rotating speed energy for measuring generating set Double operation conditions for holding up truck are accessed, is easy to timely to monitor and double whether holds up the operation of truck more than a preset value（Safe model Enclose）If, exceed safe range, alarm can real-time warning reminding operating personnel, ensured driving safety.
In a preferred embodiment of the invention, tachometer of measuring is connected by a radio-frequency module with alarm.
Radio-frequency technique has been widely used in radio-frequency module in the transmission of signal, reception field, the present embodiment can be with The rotating speed obtained using radio-frequency technique prize tachometer of measuring is sent to alarm, can realize that signal is transmitted at a distance.
In a preferred embodiment of the invention, in addition to：
Heat abstractor, is connected with cluster engine, to be radiated to cluster engine.
In this implementation woods, because the long-term work of generating set can cause generating set to overheat, double trucies of holding up are caused to run There is potential safety hazard, so heat abstractor ensure that double securities for holding up truck operation, it is necessary to illustrate, generating set is By multiple generating sets into.
In a preferred embodiment of the invention, battery controller includes：
Battery electric quantity checking device, the electricity to detect lead-acid battery and/or lithium battery.
Battery controller in the present embodiment is able to detect that the electricity of lead-acid battery and lithium battery, and the electricity can be surplus A kind of application scenarios in remaining electricity, the present embodiment are：The electricity that battery electric quantity checking device detects lead-acid battery has filled Full, battery controller then controls lithium battery to be charged, similarly work as the electricity that battery electric quantity checking device detects lithium battery Full of when then stop the charging of lithium battery.
Similar, when the electricity that battery electric quantity checking device detects lead-acid battery has been 0, illustrate lead-acid battery Through that can not provide electric energy, now battery controller control lithium battery is discharged, when battery electric quantity checking device detects lithium electricity When the electricity in pond is 0, then stop the electric discharge of lithium battery.
In a preferred embodiment of the invention, Power Controller includes：
Power detection chip, to detect double operation power for holding up truck.
Power detection chip in the present embodiment is able to detect that double power for holding up truck operation, such as double when what is detected When the power for holding up the operation of truck is more than a certain value, battery pack can not then provide the electric energy of relatively high power, and Power Controller is then controlled Your generating set is made to hold up truck to be double electric energy is provided.
In a preferred embodiment of the invention, in addition to：
DC-to-dc converter, lotus root is connected between TRT and Power Controller, to adjust direct current energy.
In a preferred embodiment of the invention, in addition to：
Feedback circuit, is connected with Power Controller, DC-to-dc converter respectively, to control direct current according to Power Controller The electric power thus supplied of electric energy, direct current energy is adjusted.
In above-described embodiment, feedback circuit can collect output to double voltages for holding up truck, i.e. partial pressure and sample, by light The magnitude of voltage of coupling device is extracted, error amplifier amplification, the analog quantity for being exported error amplifier using comparator and a sawtooth waveforms It is compared, produces pwm control signal, DC-to-dc is controlled according to pwm control signal（DC-DC）Metal-oxide-semiconductor accounts in converter Sky ratio, to adjust the voltage of TRT output end, it is to avoid the voltage of TRT output end is interfered.
To sum up, double in above-mentioned technical proposal, which hold up truck, has, i.e. battery pack and generating set, battery pack and generating set According to actual electrical energy demands situation, what is allowed hand under the control of Power Controller holds up truck and powers to be double, saves electricity Energy.
By explanation and accompanying drawing, the exemplary embodiments of the specific structure of embodiment are given, based on essence of the invention God, can also make other conversions.Although foregoing invention proposes existing preferred embodiment, however, these contents are not intended as Limitation.
For a person skilled in the art, read after described above, various changes and modifications undoubtedly will be evident. Therefore, appended claims should regard whole variations and modifications of the true intention and scope that cover the present invention as.In power Any and all scope and content of equal value, are all considered as still belonging to the intent and scope of the invention in the range of sharp claim.

Claims (10)

1. a kind of double control systems for holding up truck, it is characterised in that including：
TRT, produces direct current energy；
Power Controller, is connected with the TRT, the electric power thus supplied to control the direct current energy；
Battery controller, is connected with the TRT, the storage to control the direct current energy；
Battery pack, is arranged at described pair and holds up in truck, be connected with the Power Controller；
Generating set, is arranged at described pair and holds up in truck, be connected with the Power Controller；The Power Controller is to control The battery pack or the generating set hold up truck for described pair and provide electric energy；
Lead-acid battery, is connected with the battery controller；
Lithium battery, is connected with the battery controller；The battery controller is to control the lead-acid battery and/or lithium battery Truck is held up for described pair to power.
2. double control systems for holding up truck according to claim 1, it is characterised in that the TRT is photovoltaic group Part.
3. double control systems for holding up truck according to claim 1, it is characterised in that also include：
Vibration energy recovery device, is arranged at described pair and holds up on truck, and vibration in journey is run over to reclaim double trucies of holding up The energy of generation；
Conversion equipment, is connected with the vibration energy recovery device, the Power Controller respectively, and the vibrational energy of recovery is turned It is changed to direct current energy.
4. double control systems for holding up truck according to claim 1, it is characterised in that also include：
Tachometer of measuring, is connected with the generating set, the rotating speed to measure the generating set；
Alarm, is connected with the tachometer of measuring, to the rotating speed when the generating set more than a preset value alarm.
5. double control systems for holding up truck according to claim 4, it is characterised in that
The tachometer of measuring is connected by a radio-frequency module with the alarm.
6. double control systems for holding up truck according to claim 1, it is characterised in that also include：
Heat abstractor, is connected with the cluster engine, to be radiated to the cluster engine.
7. double control systems for holding up truck according to claim 1, it is characterised in that the battery controller includes：
Battery electric quantity checking device, the electricity to detect the lead-acid battery and/or the lithium battery.
8. double control systems for holding up truck according to claim 1, it is characterised in that the Power Controller includes：
Power detection chip, to detect double operation power for holding up truck.
9. double control systems for holding up truck according to claim 1, it is characterised in that also include：
DC-to-dc converter, lotus root is connected between the TRT and the Power Controller, to adjust the direct current Energy.
10. double control systems for holding up truck according to claim 9, it is characterised in that also include：
Feedback circuit, is connected with the Power Controller, the DC-to-dc converter respectively, to according to the electric energy control Device processed controls the electric power thus supplied of the direct current energy, and direct current energy is adjusted.
CN201710314759.0A 2017-05-06 2017-05-06 A kind of double control systems for holding up truck Withdrawn CN106992595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710314759.0A CN106992595A (en) 2017-05-06 2017-05-06 A kind of double control systems for holding up truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710314759.0A CN106992595A (en) 2017-05-06 2017-05-06 A kind of double control systems for holding up truck

Publications (1)

Publication Number Publication Date
CN106992595A true CN106992595A (en) 2017-07-28

Family

ID=59417431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710314759.0A Withdrawn CN106992595A (en) 2017-05-06 2017-05-06 A kind of double control systems for holding up truck

Country Status (1)

Country Link
CN (1) CN106992595A (en)

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Application publication date: 20170728