CN205104942U - Receive alternating -current charging stake of transformer load control ware control - Google Patents
Receive alternating -current charging stake of transformer load control ware control Download PDFInfo
- Publication number
- CN205104942U CN205104942U CN201520881657.3U CN201520881657U CN205104942U CN 205104942 U CN205104942 U CN 205104942U CN 201520881657 U CN201520881657 U CN 201520881657U CN 205104942 U CN205104942 U CN 205104942U
- Authority
- CN
- China
- Prior art keywords
- module
- transformer
- communication interface
- power supply
- current
- 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.)
- Expired - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a receive alternating -current charging stake of transformer load control ware control, charges the stake including communication interface module, carrier communication module, single -chip module, display, keyboard, IC -card card reader, power supply relay, current transformer, output interface, single -chip module with the module links to each other, and power supply relay, current transformer, output interface concatenate on the electric access line, single -chip module carries out behind the logical decision the charge power output of stake of control according to the control command who is sent by platform district load control ware from communication interface module or carrier wave communication interface received. The utility model discloses a receive alternating -current charging stake of transformer load control ware control is effectual to have utilized the power surplus of transformer in the current transformation facility of residence community or office building and the power waste of power consumption low ebb phase to charge for electric automobile, furthest's reduction the transformation expense, improved the safe utilization efficiency of electric wire netting, the peak valley that has reduced the electric wire netting is poor, has ensured that the safe, high -efficient of electric wire netting moves.
Description
Technical field
The utility model relates to alternating-current charging pile, especially a kind of alternating-current charging pile controlled by transformer load controller.
Background technology
The Main way that electric automobile will be development of automobile from now on, the charging station that the development need construction of electric automobile is a large amount of.How utilizing current existing community, office space and Public Parking to build charging pile is the most real problem.But because the power transformation distribution facility of residential quarters or office building does not just consider the load of automobile charging pile at the beginning of design at all.If directly install charging pile from power distribution room bracing wire to parking lot, intrinsic power match will be broken, likely cause transformer overload and trip, also can bring security implication to upper level transformer station simultaneously.Therefore, existing transformation facility can not be directly utilized to build alternating-current charging pile to the parking lot of community or office building.
Can so Zai Jianyizuo transformer station be all right? can involve the factors such as place, net capacity, system cost here, answer is obviously very difficult.According to State Council's development plan, to the year two thousand twenty, 5,000,000 charging piles at least will be installed in the whole nation, do not solve the problem, and planning will be difficult to realize.
Summary of the invention
The purpose of this utility model is just to provide one and utilizes community or the existing change distribution facility of office building, by the alternating-current charging pile that transformer load controller controls.
The alternating-current charging pile controlled by transformer load controller of the present utility model, it is characterized in that, described charging pile comprises communication interface module, carrier communication module, one-chip computer module, display, keyboard, IC-card card reader, power supply relay, current transformer, output interface, one-chip computer module is connected with communication interface module, carrier communication module, display, keyboard, IC-card card reader, power supply relay, current transformer, and power supply relay, current transformer, output interface are serially connected on plant-grid connection line; One-chip computer module according to from communication interface module or carrier communication interface to the control command sent by platform district load governor carry out Logic judgment after control charging pile power supply export.
Alternating-current charging pile operation principle by the control of transformer load controller of the present utility model is: the platform district load governor being arranged on transformer outgoing line side sends control command by communication cable and low-voltage power line, instruction is by being received by singlechip controller module after communication cable entry communication interface module, also can be received the carrier wave instruction on power line by carrier communication module, after decoding, send to one-chip computer module; For strengthening reliability, after two channel reception can be adopted, compare the logic of confirmation; IC-card is by card reader input user profile to one-chip computer module, and user can also manually input necessary charge information by keyboard; All information all can show over the display; Single-chip microcomputer carries out computing according to the information of user's input, by operation result and from communication interface module or carrier communication interface to the control command sent by platform district load governor carry out Logic judgment after control the output of power supply.
One-chip computer module is after receiving the cut-offing instruction that load governor sends, and no matter what state is system be in, and disconnects relay immediately.
One-chip computer module detects charging current by current transformer, carries out overcurrent protection.One-chip computer module, after detecting that electric current exceeds set point, is made according to the size exceeded and is first reported to the police, disconnects relay or directly disconnect relay again.
The alternating-current charging pile controlled by transformer load controller of the present utility model effectively make use of the power headroom of transformer in residential quarters or the existing transformation facility of office building and the power dissipation of low power consumption phase is charged to electric automobile, reduce improvement expenses to greatest extent, improve the safe utilization efficiency of electrical network, reduce the peak-valley difference of electrical network, ensure the safety of electrical network, Effec-tive Function.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
1, communication cable interface, 2, plant-grid connection line, 3, communication interface module, 4, carrier communication module, 5, one-chip computer module, 6, IC-card card reader, 7, display, 8, keyboard, 9, power supply relay, 10, current transformer, 11, output interface.
Embodiment
A kind of alternating-current charging pile controlled by transformer load controller, it is characterized in that, described charging pile comprises communication interface module 3, carrier communication module 4, one-chip computer module 5, display 7, keyboard 8, IC-card card reader 6, power supply relay 9, current transformer 10, output interface 11, one-chip computer module 5 is connected with communication interface module 3, carrier communication module 4, display 7, keyboard 8, IC-card card reader 6, power supply relay 9, current transformer 10, and power supply relay 9, current transformer 10, output interface 11 are serially connected on plant-grid connection line 2; One-chip computer module 5 controls charging pile power supply after carrying out Logic judgment according to the control command sent by platform district load governor received from communication interface module 3 or carrier communication interface 4 exports.
Claims (1)
1. the alternating-current charging pile controlled by transformer load controller, it is characterized in that: described charging pile comprises communication interface module (3), carrier communication module (4), one-chip computer module (5), display (7), keyboard (8), IC-card card reader (6), power supply relay (9), current transformer (10), output interface (11), one-chip computer module (5) and communication interface module (3), carrier communication module (4), display (7, ) keyboard (8), IC-card card reader (6), power supply relay (9), current transformer (10) is connected, power supply relay (9), current transformer (10), output interface (11) is serially connected on plant-grid connection line (2), one-chip computer module (5) controls charging pile power supply after carrying out Logic judgment according to the control command sent by platform district load governor received from communication interface module (3) or carrier communication interface (4) exports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881657.3U CN205104942U (en) | 2015-11-08 | 2015-11-08 | Receive alternating -current charging stake of transformer load control ware control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881657.3U CN205104942U (en) | 2015-11-08 | 2015-11-08 | Receive alternating -current charging stake of transformer load control ware control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104942U true CN205104942U (en) | 2016-03-23 |
Family
ID=55520698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881657.3U Expired - Fee Related CN205104942U (en) | 2015-11-08 | 2015-11-08 | Receive alternating -current charging stake of transformer load control ware control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205104942U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394857A (en) * | 2017-08-31 | 2017-11-24 | 国家电网公司 | Alternating-current charging pile and its control circuit based on transformer platform area information on load |
| CN107394858A (en) * | 2017-08-31 | 2017-11-24 | 国家电网公司 | Taiwan area central controller based on transformer platform area information on load control charging pile |
| CN107933370A (en) * | 2017-12-21 | 2018-04-20 | 重庆金鑫科技产业发展有限公司 | A kind of charging unit and a kind of charging pile |
-
2015
- 2015-11-08 CN CN201520881657.3U patent/CN205104942U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394857A (en) * | 2017-08-31 | 2017-11-24 | 国家电网公司 | Alternating-current charging pile and its control circuit based on transformer platform area information on load |
| CN107394858A (en) * | 2017-08-31 | 2017-11-24 | 国家电网公司 | Taiwan area central controller based on transformer platform area information on load control charging pile |
| CN107394858B (en) * | 2017-08-31 | 2023-09-08 | 国家电网公司 | Transformer area central controller for controlling charging pile based on transformer area load information |
| CN107394857B (en) * | 2017-08-31 | 2023-10-20 | 国家电网公司 | Alternating-current charging pile based on transformer area load information and control circuit thereof |
| CN107933370A (en) * | 2017-12-21 | 2018-04-20 | 重庆金鑫科技产业发展有限公司 | A kind of charging unit and a kind of charging pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103390924B (en) | For the management method of the EMS of electric automobile multiplex roles alternating-current charging pile | |
| CN204497821U (en) | Charging pile and charging system | |
| CN106740243B (en) | Charging pile charging device and method based on block chain | |
| CN103762689B (en) | A kind of electric automobile alternating current-direct current combined charging control system and control method | |
| CN104553834A (en) | Electromobile electric energy dispatching system and method | |
| CN103066644A (en) | Vertical alternating current charging pile | |
| CN205104942U (en) | Receive alternating -current charging stake of transformer load control ware control | |
| CN205104941U (en) | Electric automobile alternating -current charging stake system based on transformer work load puts and controls | |
| CN102902255A (en) | Centralized management type electric vehicle alternating current charging system and monitoring method thereof | |
| CN103872712A (en) | Control guiding device, charging socket, electric automobile charging device and system | |
| CN102447298B (en) | Mobile intelligent direct current power supply device | |
| CN107571755B (en) | Overhead rail type mobile charging system and method | |
| CN105281385A (en) | Electric automobile AC-DC charging system and electric automobile AC-DC charging method | |
| CN106300521B (en) | Stereo garage's alternating-current charging stake control system | |
| CN108482156A (en) | Electric vehicle concentrating type alternating-current charging pile and its charge control method, storage medium | |
| CN106314172A (en) | AC charging pile based on automatic regulation of three phase unbalanced load | |
| CN202309201U (en) | Communication power system | |
| CN107139744A (en) | A kind of charging pile charging device based on block chain | |
| CN107757387A (en) | A kind of residential quarters special electric automobile charging pile with charge/discharge function | |
| CN203339782U (en) | Energy management system for electric vehicle multi-interface AC charging pile | |
| CN211075591U (en) | Intelligent charging station for battery car | |
| CN105048562A (en) | Direct-current charging pile | |
| CN108621813A (en) | A kind of guard method based on V2V charge-discharge systems | |
| CN208715002U (en) | It is suitable for the alternating-current charging pile device of heterogeneous output | |
| CN204145042U (en) | The Circuits System of Intelligent charging spot |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20181108 |