CN105356724B - A kind of city electricity consumption power conversion system - Google Patents
A kind of city electricity consumption power conversion system Download PDFInfo
- Publication number
- CN105356724B CN105356724B CN201510879411.7A CN201510879411A CN105356724B CN 105356724 B CN105356724 B CN 105356724B CN 201510879411 A CN201510879411 A CN 201510879411A CN 105356724 B CN105356724 B CN 105356724B
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- CN
- China
- Prior art keywords
- power
- output end
- electricity consumption
- power conversion
- electrically connected
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Abstract
The invention discloses a kind of city electricity consumption power conversion systems, including power inverter ontology, the both ends of the power inverter ontology are respectively equipped with electric power incoming end and power output end, the output end electrical interconnection detection module of the electric power incoming end, the output end of the line detection module is electrically connected controller, the output end of the controller is electrically connected wireless transmitter, temperature sensor, power module, first relay and the second relay, the output end of first relay and the second relay is electrically connected first voltage converter and second voltage converter.The city electricity consumption power conversion system can guarantee being normally carried out for electrical power conversion work, it will not go wrong and power off because of some electric pressure converter or circuit, the stability that ensure that system work, improves the efficiency of city electricity consumption electrical power conversion, reduces the working efficiency of work about electric power personnel.
Description
Technical field
The present invention relates to electrical power conversion technical field, specially a kind of city electricity consumption power conversion system.
Background technology
The main task of power supply system planning has：It determines the standard of city items electricity consumption, predicts electricity consumption development level；
The step of determining urban distribution network composition and arrangement form, proposing built by separate periods；Select power supply and network voltage grade；It proposes
Power supply reliability index, the clear level reached by stages；Estimation investment, proposes the plan of material and capital equipment；Establishment power supply
The general layout and specification of systems organization.City electricity consumption power conversion system is most important one during the electricity consumption of city
Ring, electricity consumption power conversion system in city in the prior art has a single function, and service efficiency is low, once there is event in circuit
Barrier, will increase the investigation difficulty of work about electric power personnel, can not only influence the normal use of user, also increase work about electric power people
The working strength of member, can not guarantee normal electricity consumption and the safety utilization of electric power in city.
Invention content
The purpose of the present invention is to provide a kind of city electricity consumption power conversion systems, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of city electricity consumption power conversion system, including electricity
The outside of power conversion device ontology, the power inverter ontology is equipped with semiconductor shells, the power inverter ontology
Both ends be respectively equipped with electric power incoming end and power output end, the output end electrical interconnection of the electric power incoming end detects mould
The output end of block, the line detection module is electrically connected controller, and the output end of the controller is electrically connected wireless receiving and dispatching
Device, temperature sensor, power module, the first relay and the second relay, the temperature sensor are mounted on electrical power conversion
The output end of the inside of device body, first relay and the second relay is electrically connected first voltage converter and
The output end of two electric pressure converters, the first voltage converter and second voltage converter be electrically connected the first indicator light and
The output end of second indicator light, the first voltage converter and second voltage converter is respectively electrically connected power output end.
Preferably, the outer surface of the power inverter ontology is equidistantly equipped with radiating fin.
Preferably, the radiating fin is round table-like, trapezoidal shape or pyramid-shaped radiating fin, and between adjacent heat radiation fin
Distance be 3 to 5 centimetres.
Preferably, radiator is installed on the outside of the power inverter ontology, is equipped on the inside of radiator
The roller end of motor, motor is connected with flabellum, and motor is electrically connected controller, and radiator at least installs four.
Preferably, the end face outside of the radiator is equipped with Air Filter.
Preferably, the controller and wireless transmitter are to be bi-directionally connected.
Compared with prior art, the beneficial effects of the invention are as follows：The city electricity consumption power conversion system passes through electrical power conversion
The semiconductor shells and radiating fin that are equipped on the outside of device body can accelerate the heat dissipation of the device, temperature sensor coordinate motor,
Flabellum and controller can automatically control the work of radiator according to the actual temperature of power inverter ontology, be examined by circuit
Surveying module coordinates the first relay and the second relay to can guarantee being normally carried out for electrical power conversion work, will not be because of some voltage
Converter or circuit go wrong and power off, and can clearly judge faulty line by the first indicator light and the second indicator light, lead to
Instruction can also remotely be sended and received by crossing wireless transmitter, facilitate staff's on-call maintenance, the electricity which is individually equipped with
Source module will not be stopped because circuit powers off, and ensure that the stability of system work, improve city electricity consumption electric power
The efficiency of conversion reduces the working efficiency of work about electric power personnel.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 power inverter, 2 semiconductor shells, 21 radiating fins, 22 radiators, 221 motors, 222 flabellums,
223 Air Filters, 3 electric power incoming ends, 4 line detection modules, 5 controllers, 6 wireless transmitters, 7 temperature sensors, 8 power supply moulds
Block, 9 first relays, 10 second relays, 11 first voltage converters, 12 second voltage converters, 13 first indicator lights, 14
Second indicator light, 15 power output ends.
Specific implementation mode
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 describes, 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.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of city electricity consumption power conversion system, including electric power turn
The outside of changing device ontology 1, power inverter ontology 1 is equipped with semiconductor shells 2, and electricity can be improved by semiconductor shells 2
The insulating capacity of power conversion device ontology 1, the case where avoiding causing user to get an electric shock because of circuit failure or sleety weather, electricity
The outer surface of power conversion device ontology 1 is equidistantly equipped with radiating fin 21, and radiating fin 21 is round table-like, trapezoidal shape or pyramid-shaped
Radiating fin, and the distance between adjacent heat radiation fin 21 is 3 to 5 centimetres, can be effectively reduced the production of power inverter ontology 1
The outside of raw heat, power inverter ontology 1 is equipped with radiator 22, and the inside of radiator 22 is equipped with motor
221, the roller end of motor 221 is connected with flabellum 222, and motor 221 is electrically connected controller 5, and radiator 22 is at least installed
Four, coordinate motor 221 and controller 5 can be automatic according to the actual temperature of power inverter ontology 1 by temperature sensor 7
The work of radiator 22 is controlled, very convenient and efficient, the end face outside of radiator 22 is equipped with Air Filter 223, is avoided that
Dust enters power inverter ontology 1, and the both ends of power inverter ontology 1 are respectively equipped with electric power incoming end 3 and electric power is defeated
Outlet 15, the output end electrical interconnection detection module 4 of electric power incoming end 3, the output end electrical connection control of line detection module 4
The output end of device 5, controller 5 is electrically connected wireless transmitter 6, temperature sensor 7, power module 8, the first relay 9
With the second relay 10, controller 5 and wireless transmitter 6 are to be bi-directionally connected, and staff can remotely send and receive finger
It enables, convenient timely processing and repair when something goes wrong, high degree of automation, temperature sensor 7 is mounted on power inverter sheet
The output end of the inside of body 1, the first relay 9 and the second relay 10 is electrically connected first voltage converter 11 and the second electricity
The output end of pressure converter 12, first voltage converter 11 and second voltage converter 12 is electrically connected 13 He of the first indicator light
Second indicator light 14 coordinates the first relay 9 and the second relay 10 to can guarantee that electrical power conversion works by line detection module 4
Be normally carried out, will not go wrong and power off because of some electric pressure converter or circuit, pass through the first indicator light 13 and second
Indicator light 14 can clearly judge faulty line, avoid work about electric power personnel's maloperation, improve overhaul efficiency, alleviate electric power
It is defeated that the output end of the amount of labour of staff, first voltage converter 11 and second voltage converter 12 is respectively electrically connected electric power
Outlet 15.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of city electricity consumption power conversion system, including power inverter ontology（1）, the power inverter ontology
（1）Outside be equipped with semiconductor shells（2）, the power inverter ontology（1）Both ends be respectively equipped with electric power incoming end（3）
And power output end（15）, it is characterised in that：The electric power incoming end（3）Output end electrical interconnection detection module（4）, institute
State line detection module（4）Output end be electrically connected controller（5）, the controller（5）Output end be electrically connected wirelessly
R-T unit（6）, temperature sensor（7）, power module（8）, the first relay（9）With the second relay（10）, the temperature
Sensor（7）Mounted on power inverter ontology（1）Inside, first relay（9）With the second relay（10）'s
Output end is electrically connected first voltage converter（11）With second voltage converter（12）, the first voltage converter（11）
With second voltage converter（12）Output end be electrically connected the first indicator light（13）With the second indicator light（14）, described first
Electric pressure converter（11）With second voltage converter（12）Output end be respectively electrically connected power output end（15）.
2. a kind of city electricity consumption power conversion system according to claim 1, it is characterised in that：The power inverter
Ontology（1）Outer surface equidistantly be equipped with radiating fin（21）.
3. a kind of city electricity consumption power conversion system according to claim 2, it is characterised in that：The radiating fin（21）
For round table-like, trapezoidal shape or pyramid-shaped radiating fin, and adjacent heat radiation fin（21）The distance between be 3 to 5 centimetres.
4. a kind of city electricity consumption power conversion system according to claim 1, it is characterised in that：The power inverter
Ontology（1）Outside radiator is installed（22）, radiator（22）Inside motor is installed（221）, motor（221）'s
Roller end is connected with flabellum（222）, motor（221）It is electrically connected controller（5）, and radiator（22）At least install four.
5. a kind of city electricity consumption power conversion system according to claim 4, it is characterised in that：The radiator（22）
End face outside be equipped with Air Filter（223）.
6. a kind of city electricity consumption power conversion system according to claim 1, it is characterised in that：The controller（5）With
Wireless transmitter（6）To be bi-directionally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879411.7A CN105356724B (en) | 2015-12-05 | 2015-12-05 | A kind of city electricity consumption power conversion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879411.7A CN105356724B (en) | 2015-12-05 | 2015-12-05 | A kind of city electricity consumption power conversion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356724A CN105356724A (en) | 2016-02-24 |
| CN105356724B true CN105356724B (en) | 2018-08-03 |
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ID=55332625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879411.7A Active CN105356724B (en) | 2015-12-05 | 2015-12-05 | A kind of city electricity consumption power conversion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356724B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584654A (en) * | 2020-12-23 | 2021-03-30 | 深圳市雄富新能源科技有限公司 | Efficient direct current converter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246386A (en) * | 2008-12-09 | 2011-11-16 | 丰田自动车株式会社 | Vehicle power supply system |
| CN102891564A (en) * | 2011-07-22 | 2013-01-23 | 株式会社日立产机系统 | Rotating electrical machine |
-
2015
- 2015-12-05 CN CN201510879411.7A patent/CN105356724B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246386A (en) * | 2008-12-09 | 2011-11-16 | 丰田自动车株式会社 | Vehicle power supply system |
| CN102891564A (en) * | 2011-07-22 | 2013-01-23 | 株式会社日立产机系统 | Rotating electrical machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105356724A (en) | 2016-02-24 |
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Effective date of registration: 20180628 Address after: 362000 No. 2 building, Fengpu resettlement community, Dongyuan Town, Quanzhou investment zone, Fujian, 1503 Applicant after: Quanzhou Taiwanese Investment Zone Huaao Electronic Technology Co., Ltd Address before: 723300 a group of Zhang Wang Gou Village, Yangxian County Town, Yangxian County, Hanzhoung, Shaanxi Applicant before: Zhang Qin |
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Effective date of registration: 20191211 Address after: 215400 zhoujing Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Dingsheng packaging material Co., Ltd Address before: 362000 No. 2 building, Fengpu resettlement community, Dongyuan Town, Quanzhou investment zone, Fujian, 1503 Patentee before: Quanzhou Taiwanese Investment Zone Huaao Electronic Technology Co., Ltd |