CN202215381U - Intelligent controller of diesel generator set - Google Patents

Intelligent controller of diesel generator set Download PDF

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Publication number
CN202215381U
CN202215381U CN2011202847989U CN201120284798U CN202215381U CN 202215381 U CN202215381 U CN 202215381U CN 2011202847989 U CN2011202847989 U CN 2011202847989U CN 201120284798 U CN201120284798 U CN 201120284798U CN 202215381 U CN202215381 U CN 202215381U
Authority
CN
China
Prior art keywords
microprocessor
intelligent controller
diesel generating
diesel generator
state
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
Application number
CN2011202847989U
Other languages
Chinese (zh)
Inventor
徐少晃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU BORUI POWER TECHNOLOGY CO LTD
Original Assignee
GUANGZHOU BORUI POWER TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU BORUI POWER TECHNOLOGY CO LTD filed Critical GUANGZHOU BORUI POWER TECHNOLOGY CO LTD
Priority to CN2011202847989U priority Critical patent/CN202215381U/en
Application granted granted Critical
Publication of CN202215381U publication Critical patent/CN202215381U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an intelligent controller of a diesel generator set. The intelligent controller comprises a microprocessor, a state detection device, a liquid crystal display (LCD) screen and a state control switch, wherein the state control switch, the state detection device and the LCD screen are connected with the microprocessor respectively; the state control switch sends a detection signal to the state detection device through the microprocessor; the state detection device detects the corresponding operational state signal of the diesel generator set and feeds the operational state signal back to the microprocessor; the LCD screen displays the operational state signal; and the microprocessor is also connected with input equipment, a memory, a communication port and a switch set which is electrically connected with the diesel generator set through the microprocessor. The intelligent controller of the diesel generator set intensively displays the parameters which control the diesel generator to start and stop and other parameters on the microprocessor, flexibly changes and sets operational parameters of the set through an internal program design, saves various operational parameters of the set to the memory for providing convenience for querying, is networked with an external personal computer (PC), and establishes a set monitoring back stage to realize the function of controlling the set remotely.

Description

The diesel generating set intelligent controller
Technical field
The utility model relates to a kind of diesel generating set intelligent controller.
Background technique
Traditional diesel generating set starts with the general relay logic circuit that adopts of the control of stopping to be accomplished, and control wiring is complicated, and the contact competition can appear in relay control, causes misoperation.And parameters such as the oil pressure of diesel engine unit, water temperature, oil temperature, electric current, voltage, speed adopt the demonstration of mechanical type index gauge mostly; Like this; Need be on diesel engine unit a plurality of display lists such as external oil pressure gauge, water temperature meter, voltmeter show the Operational Limits of diesel engine unit; Because the main mechanical type index gauge that adopts makes parameter acquisition need use original eye reading to count the write by hand write record and handles, and can not satisfy present modernized data management.
Though have in the market and a spot ofly monitor the various states of diesel generating set through microprocessor, like oil pressure, water temperature, electric current, speed etc., function singleness, main is exactly that various parameters when monitoring its running state are used.
Summary of the invention
Deficiency to above existing technology; The utility model aims to provide a kind of diesel generating set intelligent controller; To control diesel generating set startup, parking and the demonstration of various electrical quantity combines on the microprocessor; Through the internal processes design, flexibly changing is set the parameter of unit, and can introduce PC background monitoring and long-distance remote control.
For realizing above-mentioned purpose; The utility model has adopted following technological scheme: the diesel generating set intelligent controller; Comprise microprocessor; Condition checkout gear, LCD display and state control switch, said state control switch, condition checkout gear and LCD display link to each other with microprocessor respectively, send testing signal through microprocessor to condition checkout gear by state control switch; Condition checkout gear detects the corresponding operating state signal of diesel generating set and feeds back to microprocessor; Show that through LCD display said microprocessor also is connected with input device, storage, PORT COM and switching group at last, this switching group is electrically connected with diesel generating set through microprocessor.
Further, said condition checkout gear comprises oil pressure detection device, oily temperature detection device, temperature detector, speed detector and current/voltage detection device.
Further, said PORT COM is RS485, RS232 or USB port.
Further, said microprocessor also is connected with emergency alarm.
The beneficial effect of the utility model is: will control diesel generating set startup, parking and various electrical quantity and combine on the microprocessor; Convenient centralized management control to the complete machine running state; Design through internal processes; Can change flexibly and set the unit operation parameter, all Operational Limitss etc. can write down and inquire about; And the increase PORT COM, can realize and the networking of PC upper-position unit, set up the monitoring backstage, accomplish the Remote function.
Than traditional operating mode, the utility model has strengthened the reliability in the unit running process, and all mechanical indicator instrument are concentrated on the LCD display; Reduced cost of material; Simplified mechanical assembling, and can realize the modern management of complete machine through monitoring backstage Remote.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Embodiment
For the purpose, technological scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
Referring to Fig. 1; This diesel generating set intelligent controller comprises microprocessor, condition checkout gear, LCD display and state control switch; Said state control switch, condition checkout gear and LCD display link to each other with microprocessor respectively; Send testing signal through microprocessor to condition checkout gear by state control switch, condition checkout gear detects the corresponding operating state signal of diesel generating set and feeds back to microprocessor, shows through LCD display at last; Said microprocessor also is connected with input device, storage, PORT COM and switching group, and this switching group is electrically connected with diesel generating set through microprocessor.
Particularly; Said microprocessor is connected with condition checkout gear, LCD display, state control switch, input device, storage, PORT COM and switching group respectively; Wherein, Send detection actuating signal through microprocessor to condition checkout gear by state control switch; Said condition checkout gear comprises oil pressure detection device, oily temperature detection device, temperature detector, speed detector and current/voltage detection device etc., mainly is various performance parameters or the Operational Limits on the diesel generating set, and said condition checkout gear detects the each several part parameter on the diesel generating set through various sensors or position limit switch etc.; And draw state signal and feed back to microprocessor, after microprocessor processes, show and be convenient to operator's inquiry by LCD display; Input device, storage and switching group are connected with microprocessor respectively; Like this; Operator can import pre-set programs through input device such as button etc. on microprocessor, like startup, the parking procedure of preset diesel generating set each several part, preset diesel generating set respectively moves canonical parameter etc.; And then store in the storage, wait when needing to use and call.Said switching group is promptly preset startup through carrying out, parking procedure controls diesel generating set.
For on microprocessor, connecting PORT COM; Along with development of science and technology; The type of PORT COM is more and more at present; Common PORT COM such as RS485, RS232 or USB port etc. may be used to connect on the microprocessor in the present embodiment, like this, and just can be through the external PC upper-position unit networking carrying out of this PORT COM remote control or background monitoring.
At the emergency alarm that said microprocessor connects, mainly be to be used for diesel generating set when running state breaks down, to carry out alarm and reminding, easy-to-operat personnel overhaul.And its operation principles is; The various standard Operational Limitss that condition checkout gear fed back to state signal and diesel generating set preset on storage on the microprocessor compare; If the big difference or the words of change take place; Prove this part operation exception, thereby make emergency alarm start, the alert that gives the alarm is overhauled.And the complete machine Operational Limits all can be recorded in the storage, and the easy-to-operat personnel later stage inquires about.

Claims (4)

1. diesel generating set intelligent controller; Comprise microprocessor; Condition checkout gear, LCD display and state control switch, said state control switch, condition checkout gear and LCD display link to each other with microprocessor respectively, send testing signal through microprocessor to condition checkout gear by state control switch; Condition checkout gear detects the corresponding operating state signal of diesel generating set and feeds back to microprocessor; Show that through LCD display it is characterized in that: said microprocessor also is connected with input device, storage, PORT COM and switching group at last, this switching group is electrically connected with diesel generating set through microprocessor.
2. diesel generating set intelligent controller according to claim 1 is characterized in that: said condition checkout gear comprises oil pressure detection device, oily temperature detection device, temperature detector, speed detector and current/voltage detection device.
3. diesel generating set intelligent controller according to claim 1 is characterized in that: said PORT COM is RS485, RS232 or USB port.
4. diesel generating set intelligent controller according to claim 1 is characterized in that: said microprocessor also is connected with emergency alarm.
CN2011202847989U 2011-08-05 2011-08-05 Intelligent controller of diesel generator set Expired - Fee Related CN202215381U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202847989U CN202215381U (en) 2011-08-05 2011-08-05 Intelligent controller of diesel generator set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202847989U CN202215381U (en) 2011-08-05 2011-08-05 Intelligent controller of diesel generator set

Publications (1)

Publication Number Publication Date
CN202215381U true CN202215381U (en) 2012-05-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202847989U Expired - Fee Related CN202215381U (en) 2011-08-05 2011-08-05 Intelligent controller of diesel generator set

Country Status (1)

Country Link
CN (1) CN202215381U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777273A (en) * 2012-08-15 2012-11-14 福建唐力电力设备有限公司 Intelligent comprehensive monitoring and controlling system for moving components of diesel generator set
CN103595044A (en) * 2013-11-27 2014-02-19 国家电网公司 Diesel power generation system applied to isolated sea island micro-grid
CN109184909A (en) * 2018-09-30 2019-01-11 深圳市沃尔奔达新能源股份有限公司 A kind of electric generating set monitoring apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777273A (en) * 2012-08-15 2012-11-14 福建唐力电力设备有限公司 Intelligent comprehensive monitoring and controlling system for moving components of diesel generator set
CN103595044A (en) * 2013-11-27 2014-02-19 国家电网公司 Diesel power generation system applied to isolated sea island micro-grid
CN103595044B (en) * 2013-11-27 2016-01-20 国家电网公司 A kind of diesel generating system being applied to isolated island microgrid
CN109184909A (en) * 2018-09-30 2019-01-11 深圳市沃尔奔达新能源股份有限公司 A kind of electric generating set monitoring apparatus and method

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120509

Termination date: 20120805