CN201843688U - Remote controlling, sensing and metering device - Google Patents
Remote controlling, sensing and metering device Download PDFInfo
- Publication number
- CN201843688U CN201843688U CN2010205859593U CN201020585959U CN201843688U CN 201843688 U CN201843688 U CN 201843688U CN 2010205859593 U CN2010205859593 U CN 2010205859593U CN 201020585959 U CN201020585959 U CN 201020585959U CN 201843688 U CN201843688 U CN 201843688U
- Authority
- CN
- China
- Prior art keywords
- sensing
- metering device
- remote controlling
- remote control
- control system
- 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
Images
Abstract
The utility model relates to a remote controlling, sensing and metering device for a diesel generator set, which comprises a diesel fuel generator and is characterized in that output signals of an inverter of the diesel generator set and monitoring signals of an oil engine sensor are connected to the remote controlling, sensing and metering device; the remote controlling, sensing and metering device is connected with a computer through a control bus; the output of the diesel generator set is connected to a load through a control switch; and a control terminal of the control switch is connected with the remote controlling, sensing and metering device. The remote controlling, sensing and metering device is help to improve the service efficiency of the diesel generator set and has good autocontrol effect.
Description
Technical field
The utility model belongs to the control technique of generator set, particularly by remote control, remote signalling, the telemetry of computer to generator set.
Background technique
Before tens two ten years, " three is distant " device only is that the technology that developed countries can prototype be used realizes, but cost is very high, can't be promoted.Thereafter " three the is distant " controlling schemes that a kind of transition occurs is that core realizes with industrial programmable controller (PLC) promptly, but PLC is not owing to be to be the special development of generator set control, as when the unit starting significantly cell voltage reduce; Need supporting a large amount of analog transmitter etc., make device quite complicated, reliability can't effectively be improved.In recent years, along with improving constantly of electronic technology, automatic technology and computer technology, single-chip microcomputer having occurred is core, " three is distant " controller of modular construction design, with its lower price and perfect functions adapted to gradually as communicate by letter, every field such as hospital, intelligent building, army.
Summary of the invention
At the problem that existing generator set exists, the utility model is to provide a kind of computer based three distant (remote control, remote sensing, remote measurement) control, to improve the utilization efficiency of generator set.
The technical solution of the utility model is to constitute like this:
A kind of diesel generating set three remote control system devices, comprise diesel generator, it is characterized in that: the inverter output signal of diesel generating set, oily machine sensor monitors signal are connected to three remote control system devices, and three remote control system devices are connected with computer by control bus; The output of diesel generating set is connected to load by control switch, and the control end of control switch is connected with three remote control system devices.。
Described three remote control system devices are the HGM6320DJ generator set controller.
Described control bus is RS-232 or RS-485 bus.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Fig. 2 is embodiment's of the present utility model circuit theory diagrams.
Specific embodiment
In conjunction with Fig. 1 and Fig. 2, its working principle is as described below:
Wherein: the power loop of " three is distant " input/manual change-over switch SA1 and emergency button SB1 component devices, HGM6320DJ got when SA1 was positioned at the VCC position; Device is by gathering city's electrical signal, when civil power (too high, cross low and have a power failure), start rare earth permanent magnet inversion miniaturization diesel oil automatically and sends out generator set; Starting relay K1 gets the electric starting motor signal enabling diesel engine of giving, HGM6320DJ judges automatically whether unit starts success, if unsuccessful meeting is No. 3 starter-generator groups after starting at interval, if start the automatic outage in time of successful K1 meeting for arbitrary time with the protection starting motor, HGM6320DJ powers up to solenoid valve when starting unit, controller carries out speed according to the frequency of voltage sample and judges generator set autostop when the frequency of voltage is greater than or less than sampling frequency; The link that device to test shows is: voltage sample, current sample link, cylinder temperature sensor signal, oil pressure sensor signal; Whether monitoring generator set charging generator is working properly, and the charging failure signal is provided; Provide the characteristics of two generator set for oneself according to supply vehicle, this device also provides switching device for main and standby power sources.As shown in Figure 2, the warning link of K2 and D component devices, D is an audible-visual annunciator, K2, K3 match with SA3 in another control gear and finish the active and standby selection of whole device, detailed process is (is example with the standby host): the 13# cross-talk is arranged to " Auto Power On is forbidden " to deserved inlet opening able to programme, SA3 is chosen as standby (contact is in closed position), even host work just often city's electrical anomaly guest machine still can not start work, when city's electrical anomaly and main frame have fault, the long close point of K2 disconnects, " Auto Power On is forbidden " removes, guest machine startup work; The manual link of this device is: high top H1, the low fuel pressure warning light H2 of reporting to the police of " three is distant " input/manual change-over switch SA1, idling/specified operation throw over switch SA2 and cylinder temperature cooperates the original hand-operating device of diesel generating set to move diesel generating set at emergency starting under the normal operation.
Installing terminal software at first on computers, be connected with HGM6320DJ module RS232 interface by computer RS232 interface then or computer on USB interface be connected with HGM6320DJ module RS232 (RS485) interface through middle SG72 communication module, can realize on computers that just long-range three is distant.
Claims (3)
1. diesel generating set three remote control system devices, comprise diesel generator, it is characterized in that: the inverter output signal of diesel generating set, oily machine sensor monitors signal are connected to three remote control system devices, and three remote control system devices are connected with computer by control bus; The output of diesel generating set is connected to load by control switch, and the control end of control switch is connected with three remote control system devices.
2. according to the diesel generating set three remote control system devices under the claim 1, it is characterized in that: described three remote control system devices are the HGM6320DJ generator set controller.
3. according to the diesel generating set three remote control system devices under the claim 1, it is characterized in that: described control bus is RS-232 or RS-485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205859593U CN201843688U (en) | 2010-11-02 | 2010-11-02 | Remote controlling, sensing and metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205859593U CN201843688U (en) | 2010-11-02 | 2010-11-02 | Remote controlling, sensing and metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843688U true CN201843688U (en) | 2011-05-25 |
Family
ID=44038580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205859593U Expired - Fee Related CN201843688U (en) | 2010-11-02 | 2010-11-02 | Remote controlling, sensing and metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843688U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098971A (en) * | 2015-08-31 | 2015-11-25 | 瑞昌哥尔德发电设备(无锡)制造有限公司 | Dual active control system of diesel generator set |
| CN105484882A (en) * | 2016-01-15 | 2016-04-13 | 赵立增 | Diesel generator set convenient to install, fast in starting and capable of achieving automatic parallel operation and withdrawing operation |
| CN105576701A (en) * | 2016-01-15 | 2016-05-11 | 赵立增 | Fuel-efficient high-capacity and small-volume diesel generator set |
| CN105610187A (en) * | 2016-01-15 | 2016-05-25 | 赵立增 | Diesel power generator set with stable performance, high safety and low oil consumption |
| CN105610189A (en) * | 2016-01-15 | 2016-05-25 | 赵立增 | High-distributing precision and high-capacity automatic loading and unloading diesel generator set |
| CN105634019A (en) * | 2016-01-15 | 2016-06-01 | 赵立增 | Diesel generator set with accurate allocation precision, high safety and low oil consumption |
| CN105649795A (en) * | 2016-01-15 | 2016-06-08 | 赵立增 | Stable-performance high-capacity diesel generator set achieving automatic parallel operation and disconnection |
-
2010
- 2010-11-02 CN CN2010205859593U patent/CN201843688U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098971A (en) * | 2015-08-31 | 2015-11-25 | 瑞昌哥尔德发电设备(无锡)制造有限公司 | Dual active control system of diesel generator set |
| CN105098971B (en) * | 2015-08-31 | 2018-07-24 | 江苏瑞昌哥尔德发电设备股份有限公司 | A kind of diesel generating set two-shipper is mutually for control system |
| CN105484882A (en) * | 2016-01-15 | 2016-04-13 | 赵立增 | Diesel generator set convenient to install, fast in starting and capable of achieving automatic parallel operation and withdrawing operation |
| CN105576701A (en) * | 2016-01-15 | 2016-05-11 | 赵立增 | Fuel-efficient high-capacity and small-volume diesel generator set |
| CN105610187A (en) * | 2016-01-15 | 2016-05-25 | 赵立增 | Diesel power generator set with stable performance, high safety and low oil consumption |
| CN105610189A (en) * | 2016-01-15 | 2016-05-25 | 赵立增 | High-distributing precision and high-capacity automatic loading and unloading diesel generator set |
| CN105634019A (en) * | 2016-01-15 | 2016-06-01 | 赵立增 | Diesel generator set with accurate allocation precision, high safety and low oil consumption |
| CN105649795A (en) * | 2016-01-15 | 2016-06-08 | 赵立增 | Stable-performance high-capacity diesel generator set achieving automatic parallel operation and disconnection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201843688U (en) | Remote controlling, sensing and metering device | |
| CN2924742Y (en) | Transformer forced-oil-circulation air-cooled intelligent control system | |
| CN202261398U (en) | B/S architecture remote monitoring instrument monitoring system based on GSM/GPRS communication network | |
| CN103066644A (en) | Vertical alternating current charging pile | |
| CN203455655U (en) | Remote LED display screen self-diagnosis control system | |
| CN205281222U (en) | Sewage treatment's remote monitering system | |
| CN205375103U (en) | Pump station remote control system | |
| CN103728949A (en) | Integrated control device of hydroelectric generating set | |
| CN103252053A (en) | Singlechip-based small routing inspection controller for fire pump group | |
| CN103019188A (en) | Internet-of-things-based remote intelligent control system and method for water level of water tower | |
| CN203404016U (en) | Head cover drainage intelligent control system of hydropower station | |
| CN101701553A (en) | Full automatic controller of diesel generating set and control method | |
| CN202435083U (en) | Portable detecting system for slave control modules of battery management system | |
| CN201826949U (en) | Biogas power generation set | |
| CN105929764A (en) | Wireless monitoring system for generator | |
| CN203084495U (en) | Comprehensive control box for tunneling machines | |
| CN202135091U (en) | Electromagnetic starter | |
| CN201017462Y (en) | Lightning arrestor movement counting telemetering device | |
| CN202431380U (en) | Diesel set control device provided with remote switch | |
| CN201270385Y (en) | Intelligent synthetic electric distribution box | |
| CN203312903U (en) | Diesel generator self-starting system with three switchable starting modes | |
| CN203883482U (en) | An intelligent power factor controller | |
| CN204425008U (en) | A kind of interchangeable electric-type charging pile | |
| CN105715363A (en) | Fuel-saved and energy-saved diesel generator | |
| CN210433886U (en) | Automatic water supply and water receiving control module |
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: 20110525 Termination date: 20161102 |