CN207908879U - A kind of diesel generating set redundant parallel control device - Google Patents
A kind of diesel generating set redundant parallel control device Download PDFInfo
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- CN207908879U CN207908879U CN201820224410.8U CN201820224410U CN207908879U CN 207908879 U CN207908879 U CN 207908879U CN 201820224410 U CN201820224410 U CN 201820224410U CN 207908879 U CN207908879 U CN 207908879U
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- control system
- generating set
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- diesel
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Abstract
The utility model is related to a kind of control device, specially a kind of diesel generating set redundant parallel control device, including：Master control system, parallel operation control system and diesel generation control system；Redundancy communication module inside master control system connects the redundancy communication module inside parallel operation control system, the single machine control module inside inside parallel operation control system and machine control module connection diesel generation control system；The diesel generating set redundant parallel control device and machine switch board independently of diesel generating set, simple and flexible, more operability；And machine control module realizes that dual link communicates by communicating redundant module, avoids Single Point of Faliure, has higher reliability；It quickly observed by touch screen, detect all operating states of the units and parameter, concentrate efficient monitoring and management diesel generating set.
Description
Technical field
The utility model is related to a kind of control device, specially a kind of diesel generating set redundant parallel control device.
Background technology
Diesel generating set is widely used in the crowd of the national economy such as electric power, communication, industrial and mineral as emergency standby power
It is multi-field, it is general using more also for the uninterrupted power supply of certain special occasions in order to improve the economy and utilization rate of electric energy
The mode of platform diesel-driven generator sets in parallel operation.
The device of diesel-driven generator sets in parallel operation is using parallel function and diesel generating set integral type control at present
Molding formula, for example, Publication No. CN 205532899U device, and machine control module and each component of diesel generating set are directly hard
The shortcomings that wiring connects, and is communicated using single-link between each and machine control module, this control device is and machine fills
Fixation is set, for the diesel generating set of the existing single-unit operation in scene, needing replacing control module and change circuit could be real
The parallel running of existing unit, efficiency are low, of high cost；It communicates, is easy using single-link between each and machine control module simultaneously
Single Point of Faliure occurs, leads to not parallel running；In addition, this system does not use touch screen, it is difficult to rapid examination, detection institute
There are operating states of the units and parameter, management cost is high, and handling failure speed is slow, and working efficiency is low.
Therefore, it is necessary to design a new device to be improved this.
Invention content
The problem of being previously mentioned purpose of the utility model is to solve above-mentioned background technology, provides a kind of diesel generation
Unit redundant parallel control device.
To achieve the above object, the technical solution of the utility model is as follows：A kind of diesel generating set redundant parallel control
Device, including：
Master control system, including main control module, redundancy communication module and touch screen, main control module are separately connected redundancy
Communication module and touch screen；
Parallel operation control system, including simultaneously machine control module and redundancy communication module, and machine control module connects redundancy communication
Module；
Diesel generation control system, including single machine control module and diesel generating set, single machine control module connect diesel oil
Generating set；
The redundancy communication module inside redundancy communication module connection parallel operation control system inside master control system, and machine control
Internal system processed and machine control module connection diesel generation control system inside single machine control module.
Further, more than one set and machine control module and redundancy communication module inside parallel operation control system；Hair can be met
The needs of electric diesel engine unit.
Further, master control system is packaged in main control cabinet；So that control can be with independent operation；
Further, parallel operation control system is packaged in simultaneously machine switch board so that wiring and control are clear, easy to operation.
Advantageous effect：The diesel generating set redundant parallel control device and machine switch board independently of diesel-driven generator
Group is not changing any circuit of diesel generating set or equipment, realizes the parallel running of unit, simple and flexible, more
Has operability；And machine control module realizes that dual link communicates by communicating redundant module, avoids Single Point of Faliure, has higher
Reliability；It quickly observed by touch screen, detect all operating states of the units and parameter, concentrate efficient monitoring and management bavin
Oily generating set.
Description of the drawings
Fig. 1：The control system block diagram of the present apparatus；
In figure：1- touch screens；2- main control cabinets；3- main control modules；4- redundancy communication modules；5- and machine control module；
6- and machine switch board；7- single machine control modules；8- diesel engine units.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by.
Referring to Fig. 1, in the utility model embodiment, a kind of diesel generating set redundant parallel control device, including：
Master control system, including main control module 3, redundancy communication module 4 and touch screen 1, are encapsulated in main control cabinet 2,
Main control module 3 is separately connected redundancy communication module 4 and touch screen 1；
Parallel operation control system, including more than one set and machine control module 6 and redundancy communication module 4, are encapsulated in and machine controls
Cabinet 5, and machine control module 6 connects redundancy communication module 4；
Diesel generation control system, including single machine control module 7 and diesel generating set 8, single machine control module 7 connect bavin
Oily generating set 8；
Redundancy communication module 4 inside master control system connects the redundancy communication module 4 inside parallel operation control system, and machine
Inside control system and machine control module 6 connects the single machine control module 7 inside diesel generation control system.
Operation principle：It is connected by RS485 or CAN bus between each module, it, will simultaneously when the unit of single-unit operation and machine
Machine control module 6 is connect with the pressure regulation of diesel generation group 8, speed governing interface, and machine control module 6 exports speed-regulating signal and tune respectively
It presses signal to the electron speed regulator and AVR voltage regulators of diesel generating set, adjusts the unit for making diesel generating set 8
Voltage, frequency, phase sequence are consistent, while realizing dual link communication by the communication redundant module 4 being attached thereto between unit so that
Synchronous working between unit, and the distribution of active power and reactive power is completed, to realize the parallel connection between unit and bear
Carry balanced control；Main control module is then responsible for coordinating the operation of whole system, by 1 remote control diesel generating set of touch screen
8 open, stop with splitting or integrating lock, and show with the working condition and important technological parameters of monitoring diesel generating set 8, realize system
Logic control.
Claims (4)
1. a kind of diesel generating set redundant parallel control device, it is characterised in that including：
Master control system, including main control module, redundancy communication module and touch screen, main control module are separately connected redundancy communication
Module and touch screen；
Parallel operation control system, including simultaneously machine control module and redundancy communication module, and machine control module connects redundancy communication module；
Diesel generation control system, including single machine control module and diesel generating set, single machine control module connect diesel generation
Unit；
The redundancy communication module inside redundancy communication module connection parallel operation control system inside master control system, and machine control system
Single machine control module inside inside system and machine control module connection diesel generation control system.
2. diesel generating set redundant parallel control device according to claim 1, it is characterised in that：Parallel operation control system
Internal more than one set and machine control module and redundancy communication module.
3. diesel generating set redundant parallel control device according to claim 1, it is characterised in that：Master control system seals
Loaded on main control cabinet.
4. diesel generating set redundant parallel control device according to claim 1, it is characterised in that：Parallel operation control system
It is packaged in simultaneously machine switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224410.8U CN207908879U (en) | 2018-02-08 | 2018-02-08 | A kind of diesel generating set redundant parallel control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224410.8U CN207908879U (en) | 2018-02-08 | 2018-02-08 | A kind of diesel generating set redundant parallel control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908879U true CN207908879U (en) | 2018-09-25 |
Family
ID=63559668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224410.8U Active CN207908879U (en) | 2018-02-08 | 2018-02-08 | A kind of diesel generating set redundant parallel control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509779A (en) * | 2020-04-29 | 2020-08-07 | 合肥康尔信电力***有限公司 | Parallel bus multi-output power supply and switching control system of diesel generating set |
| CN114326471A (en) * | 2021-11-26 | 2022-04-12 | 潍柴动力股份有限公司 | Redundant parallel operation control method and device, computer equipment and storage medium |
-
2018
- 2018-02-08 CN CN201820224410.8U patent/CN207908879U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509779A (en) * | 2020-04-29 | 2020-08-07 | 合肥康尔信电力***有限公司 | Parallel bus multi-output power supply and switching control system of diesel generating set |
| CN114326471A (en) * | 2021-11-26 | 2022-04-12 | 潍柴动力股份有限公司 | Redundant parallel operation control method and device, computer equipment and storage medium |
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