CN104362709B - Power plant substation batteries fills control system and its control method for Power Plant Substation batteries - Google Patents
Power plant substation batteries fills control system and its control method for Power Plant Substation batteries Download PDFInfo
- Publication number
- CN104362709B CN104362709B CN201410743639.9A CN201410743639A CN104362709B CN 104362709 B CN104362709 B CN 104362709B CN 201410743639 A CN201410743639 A CN 201410743639A CN 104362709 B CN104362709 B CN 104362709B
- Authority
- CN
- China
- Prior art keywords
- power plant
- plant substation
- charger
- substation batteries
- monitoring module
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000007600 charging Methods 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000010281 constant-current constant-voltage charging Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- H02J7/0026—
Abstract
Present invention is disclosed a kind of power plant substation batteries fills control system for Power Plant Substation batteries, at least two chargers are arranged in parallel, the charging output interface connection power module of the charger, the charging inlet of the power module connects battery to be filled, the control input port connection controller of the charger, the controller is provided with operation display panel.The advantage of the invention is that the mobility of work can be improved according to the quantity of accumulator capacity reasonable disposition Width funtion charger, manpower is saved, simplifies work.
Description
Technical field
Control is filled the present invention relates to the multimachine connection of battery charge controller system, more particularly to Power Plant Substation batteries
System processed.
Background technology
In power plant, the practical maintenance of storage batteries of transformer substation, each battery cell voltage class can be run into not
The problem of consistent and battery capacity size difference is very big, only can not complete each portion's battery pack charging with a battery Charging Instrument needs
Ask, and the general head of Charging Instrument is larger, component is heavier, carries inconvenient, inconvenience is brought to work on the spot.
The content of the invention
The technical problems to be solved by the invention are realized and a kind of storage battery in transformer substation can be managed, charged
System.
To achieve these goals, the technical solution adopted by the present invention is：For many of Power Plant Substation batteries
Machine connection fills control system, and at least two chargers are arranged in parallel, the charging output interface connection power module of the charger, institute
The charging inlet for stating power module connects battery to be filled, the control input port connection controller of the charger, the control
Device processed is provided with operation display panel.
Described controller is provided with monitoring module, and the battery management unit of the monitoring module and battery is connected.
Temperature sensor and radiator fan are provided with the cabinet of the power plant substation batteries fills control system, the temperature sensor is defeated
Go out signal to monitoring module, the driver of the radiator fan and the signal output part of monitoring module to connect.
The output end of power module is provided with resettable fuse.
Control method based on the power plant substation batteries fills control system for Power Plant Substation batteries：Artificial setting charging
Parameter；Actuating section or whole charger work simultaneously carry out constant-current constant-voltage charging according to setup parameter；Monitoring module is gathered in real time
Battery tension, current signal；Accumulator electric-quantity closes system after being full of.
The advantage of the invention is that work can be improved according to the quantity of accumulator capacity reasonable disposition Width funtion charger
Mobility, save manpower, simplify work.
Brief description of the drawings
The mark in the content and figure of every width accompanying drawing expression in description of the invention is briefly described below：
Fig. 1 is system block diagram；
Fig. 2 is system flow chart；
Mark in above-mentioned figure is：1st, controller；2nd, operation display panel；3rd, monitoring module；4th, charger；5th, power supply
Module.
Embodiment
As shown in figure 1, the power plant substation batteries fills control system for Power Plant Substation batteries will at least two chargers 4
It is arranged in parallel, the charger 4 of the small-sized Width funtion outputs of Jiang Duotai connects to be formed " system ", carries out Parallel Control, carries out many
Machine connection fills.The device can improve the mobility of work according to the quantity of accumulator capacity reasonable disposition Width funtion charger 4,
Manpower is saved, simplifies work.The Charging Instrument has Width funtion output characteristics simultaneously, is applicable to the battery of different voltage class
Group.
The control input port connection controller 1 of charger 4, the controllable charging output current of controller 1 facilitates cell tube
Reason；Provided with Dilatation interface, other portable charging machines 4, and all charging modules can be accessed according to the amount of capacity of different system
It can be controlled by operation display panel 2.Operation display panel 2 adds key mode using liquid crystal, and charge arrangement, sampling exhibition can be achieved
Show, sampling process manually intervene etc. function.
Controller 1 is provided with monitoring module 3, and the monitoring module 3 is connected with the battery management unit of battery.Monitoring module 3
Collection exchange input and the analog quantity information of direct current output.Can be to alternating current inlet wire three-phase voltage, three-phase current, direct current output electricity
Pressure, the collection of current-mode analog quantity.Temperature sensor and radiator fan, the temperature are provided with the cabinet of power plant substation batteries fills control system
Sensor outputs signal to monitoring module 3, and the driver of radiator fan is connected with the signal output part of monitoring module 3.Work as cabinet
When internal temperature is too high, i.e., temperature reaches that setting value can start radiator fan.
The charging output interface connection power module 5 of charger 4, the charging inlet of power module 5 connects battery to be filled,
Power module 5 can realize 10-260V voltage outputs, and separate unit module power output is up to 5KW, and quality is only 15Kg.This charging is filled
1-3 module can be matched as needed by putting.Conventional 12V, 48V, 110V, 220V battery pack charge requirement can be met.This dispatch from foreign news agency
The output end of source module 5 is provided with resettable fuse, meets the functions such as anti-reverse overcurrent protection.
As shown in Fig. 2 the control method based on the power plant substation batteries fills control system for Power Plant Substation batteries：People
Work sets charge parameter；Actuating section or whole chargers 4 work and carry out constant-current constant-voltage charging according to setup parameter；Monitor mould
Block 3 gathers battery tension, current signal in real time；Accumulator electric-quantity closes system after being full of.
This charging device controls to communicate using RS485 modes between charging flow, modules using microcontroller 1,
The charging process of battery can be optimized, it is ensured that the flexibility of charging；With small volume, lightweight (separate unit is no more than
50KG), efficiency high, good reliability, capacity and the life-span for being electrically charged pond can be effectively protected using the charging device.To generate electricity
Factory, all kinds of battery chargings of transformer station provide convenient, are that the equipment emergency service under emergency situations provides safeguard.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (1)
1. the control method based on the power plant substation batteries fills control system for Power Plant Substation batteries, it is characterised in that：
At least two chargers are arranged in parallel, the charging output interface connection power module of the charger, the power module
Charging inlet connect battery to be filled, the control input port connection controller of the charger, the controller is provided with behaviour
Make display panel；
Described controller is provided with monitoring module, and the battery management unit of the monitoring module and battery is connected；
Temperature sensor and radiator fan, the temperature sensor output letter are provided with the cabinet of the power plant substation batteries fills control system
Number to monitoring module, the driver of the radiator fan and the signal output part of monitoring module are connected；The output end of power module
Provided with resettable fuse；
Control method based on power plant substation batteries fills control system：
Artificial setting charge parameter；
Actuating section or whole charger work simultaneously carry out constant-current constant-voltage charging according to setup parameter；
Monitoring module gathers battery tension, current signal in real time；
Accumulator electric-quantity closes system after being full of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743639.9A CN104362709B (en) | 2014-12-08 | 2014-12-08 | Power plant substation batteries fills control system and its control method for Power Plant Substation batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743639.9A CN104362709B (en) | 2014-12-08 | 2014-12-08 | Power plant substation batteries fills control system and its control method for Power Plant Substation batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104362709A CN104362709A (en) | 2015-02-18 |
| CN104362709B true CN104362709B (en) | 2017-10-13 |
Family
ID=52529947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743639.9A Active CN104362709B (en) | 2014-12-08 | 2014-12-08 | Power plant substation batteries fills control system and its control method for Power Plant Substation batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362709B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787015A (en) * | 2017-03-09 | 2017-05-31 | 青岛海汇德电气有限公司 | A kind of charger flash chamber and dilatation charger |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5982652A (en) * | 1998-07-14 | 1999-11-09 | American Power Conversion | Method and apparatus for providing uninterruptible power using a power controller and a redundant power controller |
| CN100392942C (en) * | 2005-10-31 | 2008-06-04 | 中兴通讯股份有限公司 | Device and method for controlling procedure of charging batteries |
| CN102355025A (en) * | 2011-09-30 | 2012-02-15 | 大连罗宾森电源设备有限公司 | Direct-current charging system |
| CN102664447A (en) * | 2012-04-26 | 2012-09-12 | 华南理工大学 | Direct current (DC) charging system of electric automobile and control method thereof |
| CN204258376U (en) * | 2014-12-08 | 2015-04-08 | 国家电网公司 | Multimachine connection for Power Plant Substation batteries fills control system |
-
2014
- 2014-12-08 CN CN201410743639.9A patent/CN104362709B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104362709A (en) | 2015-02-18 |
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