CN203394644U - Diesel generator set controlling device - Google Patents

Diesel generator set controlling device Download PDF

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Publication number
CN203394644U
CN203394644U CN201320425600.3U CN201320425600U CN203394644U CN 203394644 U CN203394644 U CN 203394644U CN 201320425600 U CN201320425600 U CN 201320425600U CN 203394644 U CN203394644 U CN 203394644U
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China
Prior art keywords
module
control
generator
diesel
communication
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Active
Application number
CN201320425600.3U
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Chinese (zh)
Inventor
李朝晖
王磊
崔文峰
刘蕊
徐倩
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Zhengzhou Smartgen Technology Co Ltd
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Zhengzhou Smartgen Technology Co Ltd
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Abstract

The utility model provides a diesel generator set controlling device. The diesel generator set controlling device comprises a central processor module, a voltage and current acquiring module, a display module, a switching value input module, an analog quantity input module, a rotating speed measuring module, a relay output module, an alarming processing module, a communication module and a key module, wherein the central processor module acquires the working state of the generator set through the voltage and current acquiring module, the switching value input module, the analog quantity input module and the rotating speed measuring module; the central processor module is connected with the display module to display the acquired information, control the generator set through the relay output module according to the acquired information, and switch on the alarming processing module; the central processor module is in communication connection with the communication module so as to upload information and receive remote control; the central processor module is in control connection with the key module. The diesel generator set controlling device has the advantages of scientific design, compact structure, low cost, excellent monitoring effect and high reliability.

Description

Diesel-generator set control device
Technical field
The utility model relates to a kind of control gear, specifically, has related to a kind of for monitoring the diesel-generator set control device of generator set control state and regulating generator group.
Background technique
Diesel generating set is because the advantages such as own vol is little, flexible, light, convenient operation are widely used in every field as standby power supply.The various working signals that produce in diesel generating set working procedure are gathered, monitored, and are the prerequisites that guarantees diesel generating set normal operation.Existing generator set control device generally comprises CPU module, electric current and voltage acquisition module and display modular, only gather electric current and voltage information and be presented on display modular, in diesel generating set working procedure, also need to gather the information such as oil pressure, temperature, liquid level, and need to control diesel generating set working procedure, and carry out communication with long distance control system, therefore, existing generator set control device cannot be expired the usage requirement of diesel generating set, particularly cannot meet the usage requirement of 100KW diesel generating set.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is to provide a kind of design science, compact structure, cost is low, monitoring effect good and reliability is high diesel-generator set control device, can meet for to diesel generating set particularly the collection of applicable 100KW diesel generating set working signal require and regulate and control requirement.
To achieve these goals, the technological scheme that the utility model adopts is: a kind of diesel-generator set control device, comprise CPU module, electric current and voltage acquisition module, display modular, switching input module, analog input module, rotation speed measuring module, relay output module, warning puocessing module, communication module and key-press module, the signal input part of described CPU module respectively with the signal output part of described electric current and voltage acquisition module, the signal output part of described switching input module, the signal output part of described analog input module and the signal output part of described rotation speed measuring module connect, the signal output part of described CPU module respectively with the signal input part of described display modular, the signal input part of the signal input part of described relay output module and described warning puocessing module connects, described CPU module is connected with described communication module communication, described CPU module is connected with described key-press module.
Based on above-mentioned, described warning puocessing module comprises acoustic alarm module and LED lamp alarm module.
Based on above-mentioned, described display modular comprises LCD display.
Based on above-mentioned, described communication module comprises the RS485 port of being located at housing rear portion.
Based on above-mentioned, it also comprises housing and the control panel that is arranged on described housing front portion, and described LCD display is arranged on described control panel.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model comprises CPU module, electric current and voltage acquisition module, display modular, switching input module, analog input module, rotation speed measuring module, relay output module, warning puocessing module, communication module and key-press module; Described electric current and voltage acquisition module is used for gathering diesel generating set output voltage and output current signal, described switching input module is for gathering the low fuel pressure of diesel generating set, the signals such as temperature is high, liquid level is low, described analog input module is for gathering the signals such as temperature, pressure, liquid level of diesel generating set, and described rotation speed measuring module is for gathering the tach signal of diesel generating set; Described CPU module is according to sending control command to relay output module and warning puocessing module after the diesel generating set working signal analysis judgement collecting; Described display modular is for showing the working signal of diesel generating set; By described key-press module, this diesel-generator set control device is is manually regulated and controled; By communication module, realize the remote control and regulation to this diesel-generator set control device; It has advantages of design science, compact structure, cost is low, monitoring effect good and reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
A kind of embodiment of diesel-generator set control device, as shown in Figure 1, it comprises CPU module, electric current and voltage acquisition module, display modular, switching input module, analog input module, rotation speed measuring module, relay output module, warning puocessing module, communication module and key-press module, the signal input part of described CPU module respectively with the signal output part of described electric current and voltage acquisition module, the signal output part of described switching input module, the signal output part of described analog input module and the signal output part of described rotation speed measuring module connect, the signal output part of described CPU module respectively with the signal input part of described display modular, the signal input part control connection of the signal input part of described relay output module and described warning puocessing module, described CPU module is connected with described communication module communication, described CPU module and described key-press module control connection.
This diesel-generator set control device can regulate and control separate unit diesel generating set, realizes the function such as Auto Power On/shutdown, data capture, alarm and protection of diesel generating set.
Described CPU module is connected with diesel generating set collection for gathering the work state information of diesel generating set by electric current and voltage acquisition module, switching input module, analog input module, rotation speed measuring module, is convenient to monitor diesel generating set; Described CPU module is connected with diesel-generator set control by relay output module for regulating and controlling according to the work state information collecting.
Described electric current and voltage acquisition module is used for gathering diesel generating set output voltage and output current signal.
The signals such as described switching input module is used for gathering the low fuel pressure of diesel generating set, and temperature is high, liquid level is low.
Described analog input module is for gathering the signals such as temperature, pressure, liquid level of diesel generating set.Described rotation speed measuring module is for gathering the tach signal of diesel generating set.
Described CPU module, according to the working signal of the various diesel generating sets that collect, is made corresponding regulation and control, guarantees diesel generating set normal operation, protects diesel generating set simultaneously.
Described warning puocessing module comprises acoustic alarm module and LED lamp alarm module, when collect data exception time, by acoustic alarm module and LED lamp alarm module, report to the police, meanwhile, by relay output module, close diesel generating set.
This diesel-generator set control device also comprises housing and the control panel that is arranged on described housing leading flank, and described housing volume is little, embedded being arranged on diesel generating set; On described control panel, LCD display is installed, for showing the data of collection, is convenient to staff and checks; Described housing trailing flank is provided with RS485 port, is convenient to connect PC, by PC, this diesel-generator set control device is carried out to parameter configuration; On described control panel, be provided with the various control knobs that are connected with described key-press module, be convenient to staff's manually-operable.
Described CPU module is connected with described communication module communication, is convenient to upload the various parameter informations that collect, and utilizes PC to store these information, is conducive to, according to canned data, diesel generating set is carried out to daily inspection and maintenance.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characteristics is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.

Claims (5)

1. a diesel-generator set control device, comprise CPU module, electric current and voltage acquisition module and display modular, it is characterized in that: it also comprises switching input module, analog input module, rotation speed measuring module, relay output module, warning puocessing module, communication module and key-press module, the signal input part of described CPU module respectively with the signal output part of described electric current and voltage acquisition module, the signal output part of described switching input module, the signal output part of described analog input module and the signal output part of described rotation speed measuring module connect, the signal output part of described CPU module respectively with the signal input part of described display modular, the signal input part of the signal input part of described relay output module and described warning puocessing module connects, described CPU module is connected with described communication module communication, described CPU module is connected with described key-press module.
2. diesel-generator set control device according to claim 1, is characterized in that: described warning puocessing module comprises acoustic alarm module and LED lamp alarm module.
3. diesel-generator set control device according to claim 1, is characterized in that: described display modular comprises LCD display.
4. diesel-generator set control device according to claim 1, is characterized in that: described communication module comprises the RS485 port of being located at housing rear portion.
5. diesel-generator set control device according to claim 3, is characterized in that: it also comprises housing and the control panel that is arranged on described housing front portion, and described LCD display is arranged on described control panel.
CN201320425600.3U 2013-07-18 2013-07-18 Diesel generator set controlling device Active CN203394644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320425600.3U CN203394644U (en) 2013-07-18 2013-07-18 Diesel generator set controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320425600.3U CN203394644U (en) 2013-07-18 2013-07-18 Diesel generator set controlling device

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CN203394644U true CN203394644U (en) 2014-01-15

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883407A (en) * 2014-04-03 2014-06-25 无锡硕卓电气科技有限公司 Protection controller for minitype diesel generating set
CN104991204A (en) * 2015-07-17 2015-10-21 中国石油集团渤海钻探工程有限公司 A multi-channel signal acquisition circuit for downhole power system parameter measurement
CN105634019A (en) * 2016-01-15 2016-06-01 赵立增 Diesel generator set with accurate allocation precision, high safety and low oil consumption
CN106404045A (en) * 2015-12-03 2017-02-15 北京机械设备研究所 Diesel generating set mixed signal acquisition device
CN109595084A (en) * 2018-12-26 2019-04-09 大连普阳铁路车辆配件有限公司 Diesel generating set emergency starting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883407A (en) * 2014-04-03 2014-06-25 无锡硕卓电气科技有限公司 Protection controller for minitype diesel generating set
CN104991204A (en) * 2015-07-17 2015-10-21 中国石油集团渤海钻探工程有限公司 A multi-channel signal acquisition circuit for downhole power system parameter measurement
CN106404045A (en) * 2015-12-03 2017-02-15 北京机械设备研究所 Diesel generating set mixed signal acquisition device
CN105634019A (en) * 2016-01-15 2016-06-01 赵立增 Diesel generator set with accurate allocation precision, high safety and low oil consumption
CN109595084A (en) * 2018-12-26 2019-04-09 大连普阳铁路车辆配件有限公司 Diesel generating set emergency starting device

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