CN204089691U - Portable multi-voltage grade alternating current-direct current exports sun-generated electric power case - Google Patents
Portable multi-voltage grade alternating current-direct current exports sun-generated electric power case Download PDFInfo
- Publication number
- CN204089691U CN204089691U CN201420356035.4U CN201420356035U CN204089691U CN 204089691 U CN204089691 U CN 204089691U CN 201420356035 U CN201420356035 U CN 201420356035U CN 204089691 U CN204089691 U CN 204089691U
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- Prior art keywords
- direct current
- electric power
- generated electric
- sun
- exports
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of portable multi-voltage grade alternating current-direct current and export sun-generated electric power case, be made up of solar panel, controller for solar SC, storage battery, inverter, intelligent charger ZC, inverter, Switching Power Supply and instrument combine, solar panel and commercial power charged switching is controlled by normally closed, normal opened contact, power supply box has direct current 24V, direct current DC110V and exchanges AC220V power supply and exports, and is a kind of upkeep operation of going out environmental type power supply easy to carry.
Description
Technical field
The utility model relates to a kind of electric power overhaul, detects the environment-friendly type electric device used, and particularly a kind of portable multi-voltage grade alternating current-direct current exports sun-generated electric power case.
Background technology
In electrical power distribution electric system, power distribution automation equipment construction distributes in outdoor dispersion, there is no special DC power-supply system, usual employing line power is converted to secondary alternating voltage through voltage transformer, by power source charges module, storage battery is charged again, storage battery exports 24V DC power supply, and supply distribution power automation terminal equipment DTU, ONU, FTU, switching manipulation power supply, communication power supply, control power supply, divide-shut brake indicator light, plant running power supply use; Under certain conditions, line voltage distribution is lost when circuit, ring main unit interruption maintenance, just lose the operation power supply of automation equipment, if when the storage battery power consumption light that automation equipment carries or damage, when can not find again external 220V AC power, just cannot carry out the upkeep operation of switch protection, can not power transmission operation be carried out, incur loss through delay power transmission and cause direct economic loss, the power supply reliability of power distribution network can not be ensured; In above-mentioned situation, usually adopt generator car to charge to scene, this mode efficiency is low, uneconomical, when multiple devices occur that same problem cannot multiple spot operation simultaneously.
When the on-pole switch maintenance of distribution guipure distant control function, because of line outage, PT can not obtain voltage, and mast switch controller cannot obtain 24V or 110V DC power supply and carry out straighforward operation or protection transmission; For the problems referred to above, for improving distribution overhaul efficiency, devising one and being applicable to when the repairing of automation ring main unit has a power failure, for automatization terminal equipment provides the solar power system of power supply.
Utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art, provides a kind of power supply box adopting clean energy resource, multivoltage to export.
For reaching above-mentioned purpose, this power supply box is made up of solar panel, controller for solar SC, storage battery, inverter, intelligent charger ZC, inverter, Switching Power Supply and instrument combine, electric connecting relation between each parts is: the output of solar panel meets controller for solar SC, and the output of controller for solar SC is respectively through the negative pole connecing storage battery 1 positive pole, storage battery 2 after normal opened contact SA1, fuse FU1, normal opened contact SA2, fuse FU2; Storage battery 1 and storage battery 2 are gone here and there
Connection forms direct current 24V and exports; Direct current 24V exports termination Inverter, obtains and exchanges AC220V out-put supply, and Inverter exports and connects switch power module, obtains direct current DC110V out-put supply; Intelligent charger ZC input AC AC220V power supply, it exports the upper end being connected on fuse FU1, FU2 respectively through normally closed contact SA1, SA2; Each electric component except solar panel is arranged in sun-generated electric power casing.
Direct current 24V output circuit is connected to direct current, D.C. voltmeter, alternating current 220V and direct current 110V output circuit are connected to A.C. voltmeter, D.C. voltmeter respectively.
Table meter, jack are installed in the front of sun-generated electric power casing, and positive side appears the front of intelligent charger ZC, and casing is provided with handle, ventilation hole, bottom are provided with wheel.
Owing to have employed above-mentioned sun-generated electric power case, both employ green energy resource, meet again the actual needs of electric power overhaul operation.
Accompanying drawing explanation
The portable multi-voltage grade alternating current-direct current of Fig. 1 exports sun-generated electric power case circuit diagram.
The portable multi-voltage grade alternating current-direct current of Fig. 2 exports sun-generated electric power box body schematic diagram.
Embodiment
Export the circuit of sun-generated electric power case, element and structure below in conjunction with accompanying drawing to portable multi-voltage grade alternating current-direct current to be described in detail.
As shown in Figure 1, power supply box is made up of solar panel, controller for solar SC, storage battery, inverter, intelligent charger ZC, inverter, Switching Power Supply and instrument combine, electric connecting relation between each parts is: the output of solar panel meets controller for solar SC, the output of controller for solar SC, respectively through normal opened contact SA1, fuse FU1, connects the negative pole of storage battery 1 positive pole, storage battery 2 after normal opened contact SA2, fuse FU2; Storage battery 1 and storage battery 2 are connected and are formed direct current 24V output; Direct current 24V exports termination Inverter, obtains and exchanges AC220V out-put supply, and Inverter exports and connects switch power module, obtains direct current DC110V out-put supply; Intelligent charger ZC input AC AC220V power supply, it exports the upper end being connected on fuse FU1, FU2 respectively through normally closed contact SA1, SA2; Normal opened contact SA1, SA2 and normally closed contact SA1, SA2 have interlock function, guarantee only to have allowed a kind of charging device to charge in batteries at any one time.Above-mentioned each electric component except solar panel is arranged in sun-generated electric power casing.
Direct current 24V output circuit is connected to direct current, D.C. voltmeter, alternating current 220V and direct current 110V output circuit are connected to A.C. voltmeter, D.C. voltmeter respectively.
Storage battery is selected: operating power global design capacity is 400W, and provide with 2 joint 12V storage batterys, design electricity consumption duration is 2 hours; Power supply box adopts charging modes flexibly, both can adopt the solar recharging of environmental protection and energy saving, can adopt AC/DC quick charge again; High-precision digital selected by combined-voltage, ammeter, and two kinds of charging modes adopt interlock function, have only allowed a kind of charging device to charge in batteries at any one time.
As shown in Figure 2, the front of sun-generated electric power casing, install table meter, jack, positive side appears the front of intelligent charger ZC, and casing is provided with handle, there is ventilation hole side, and bottom is provided with wheel and is convenient to mobile.
Implement this power supply box, although all parts is selected non-single, GB components and parts must be selected, the wiring between the device of this power supply box and parts, must be connected with the wiring regulation of parts by standard.
Claims (3)
1. a portable multi-voltage grade alternating current-direct current exports sun-generated electric power case, it is characterized in that: described sun-generated electric power case is made up of solar panel, controller for solar SC, storage battery, inverter, intelligent charger ZC, inverter, Switching Power Supply and instrument combine, electric connecting relation between each parts is: the output of solar panel meets controller for solar SC, and the output of controller for solar SC is respectively through the negative pole connecing storage battery 1 positive pole, storage battery 2 after normal opened contact SA1, fuse FU1, normal opened contact SA2, fuse FU2; Storage battery 1 and storage battery 2 are connected and are formed direct current 24V output; Direct current 24V exports termination Inverter, obtains and exchanges AC220V out-put supply, and Inverter exports and connects switch power module, obtains direct current DC110V out-put supply; Intelligent charger ZC input AC AC220V power supply, it exports the upper end being connected on fuse FU1, FU2 respectively through normally closed contact SA1, SA2; Each electric component except solar panel is arranged in sun-generated electric power casing.
2. portable multi-voltage grade alternating current-direct current according to claim 1 exports sun-generated electric power case, it is characterized in that: direct current 24V output circuit is connected to direct current, D.C. voltmeter, alternating current 220V and direct current 110V output circuit are connected to A.C. voltmeter, D.C. voltmeter respectively.
3. portable multi-voltage grade alternating current-direct current according to claim 1 exports sun-generated electric power case, it is characterized in that: table meter, jack are installed in the front of sun-generated electric power casing, positive side appears the front of intelligent charger ZC, and casing is provided with handle, ventilation hole, bottom are provided with wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356035.4U CN204089691U (en) | 2014-06-30 | 2014-06-30 | Portable multi-voltage grade alternating current-direct current exports sun-generated electric power case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356035.4U CN204089691U (en) | 2014-06-30 | 2014-06-30 | Portable multi-voltage grade alternating current-direct current exports sun-generated electric power case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089691U true CN204089691U (en) | 2015-01-07 |
Family
ID=52182357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356035.4U Expired - Fee Related CN204089691U (en) | 2014-06-30 | 2014-06-30 | Portable multi-voltage grade alternating current-direct current exports sun-generated electric power case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767475A (en) * | 2015-04-27 | 2015-07-08 | 乔风成 | Solar generator |
| CN113794262A (en) * | 2021-10-19 | 2021-12-14 | 国网湖北省电力有限公司咸宁供电公司 | Intelligent mobile power box with monitoring and self-checking functions |
-
2014
- 2014-06-30 CN CN201420356035.4U patent/CN204089691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767475A (en) * | 2015-04-27 | 2015-07-08 | 乔风成 | Solar generator |
| CN113794262A (en) * | 2021-10-19 | 2021-12-14 | 国网湖北省电力有限公司咸宁供电公司 | Intelligent mobile power box with monitoring and self-checking functions |
| CN113794262B (en) * | 2021-10-19 | 2024-05-03 | 国网湖北省电力有限公司咸宁供电公司 | Intelligent mobile power box with monitoring and self-checking functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |