CN207879475U - A kind of gas electricity generator unit automatic control system - Google Patents
A kind of gas electricity generator unit automatic control system Download PDFInfo
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- CN207879475U CN207879475U CN201820106037.6U CN201820106037U CN207879475U CN 207879475 U CN207879475 U CN 207879475U CN 201820106037 U CN201820106037 U CN 201820106037U CN 207879475 U CN207879475 U CN 207879475U
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- electricity generator
- gas electricity
- group controller
- temperature sensor
- automatic control
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Abstract
The utility model discloses a kind of gas electricity generator unit automatic control systems, including gas electricity generator group controller and power factor self-adjustment module；Gas electricity generator group controller is connected with oil pressure sensor, oil temperature sensor, water temperature sensor, exhaust temperature sensor and the speed probe on the governor of the fuel solenoid valve, engine that are concatenated on burning line, actuator, engine body respectively, and gas electricity generator group controller is also connected with intelligent breaker.Gas electricity generator unit automatic control system provided by the utility model; the operating status of automat group; if in operation the unit data that monitor higher than shutdowns of setting value unit automatic protection, adjust automatically air inflow, control engine speed, unit operation normally after automatic closing it is grid-connected, according to setting value adjust automatically unit power, according to setting power factor automatic power generation adjustment power factor (PF), it is ensured that engine work.
Description
Technical field
The utility model is related to fuel engine power generation unit more particularly to a kind of gas electricity generator unit automatic control systems.
Background technology
Former control system of gas generator set needs personnel to monitor set state in real time in operation, adjust unit air inlet
Amount, engine speed, the power of the assembling unit, generated output factor etc., the combined floodgate after unit operation is normal is grid-connected cumbersome, is not easy
It closes a floodgate grid-connected success, Personnel Skill Levels is required high, operating personnel need the post by unit for a long time, the improper easy generation machine of post
Group damage.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of gas electricity generator unit automatic control system, from
The operating status of dynamic monitoring unit, it is ensured that engine work.
The utility model is to be achieved through the following technical solutions：
A kind of gas electricity generator unit automatic control system, including gas electricity generator group controller and power factor automatic adjustment
Module；The governor of fuel solenoid valve, engine that gas electricity generator group controller is concatenated on burning line respectively executes
Oil pressure sensor, oil temperature sensor, water temperature sensor, exhaust temperature sensor on device, engine body and speed probe phase
Even, gas electricity generator group controller is also connected with intelligent breaker.
It is also associated with monitoring, operation touch-screen on the gas electricity generator group controller.
The gas electricity generator group controller is also connected with generator voltage and line voltage respectively, to send out generator
Piezoelectric voltage, electric current, frequency and line voltage, electric current, frequency are monitored, the intelligent breaker respectively with generator and city
It is electrically connected.
Compared with prior art, the utility model has technique effect beneficial below：
Gas electricity generator unit automatic control system provided by the utility model, the operating status of automat group, if
The unit data monitored in operation turn higher than the shutdown of setting value unit automatic protection, adjust automatically air inflow, control engine
Normally rear automatic closing is grid-connected, according to setting value adjust automatically unit power, according to setting, power factor is automatic for speed, unit operation
Adjust generated output factor, it is ensured that engine work.
Description of the drawings
Fig. 1 is the structural schematic diagram of gas electricity generator unit automatic control system provided by the utility model.
Specific implementation mode
The utility model is described in further detail with reference to specific embodiment, described is to the utility model
Explanation rather than limit.
Referring to Fig. 1, a kind of gas electricity generator unit automatic control system, including gas electricity generator group controller and power factor
Self-adjustment module；The speed governing for the fuel solenoid valve, engine that gas electricity generator group controller is concatenated on burning line respectively
Device, actuator, the oil pressure sensor on engine body, oil temperature sensor, water temperature sensor, exhaust temperature sensor and rotating speed pass
Sensor is connected, and gas electricity generator group controller is also connected with intelligent breaker.
It is also associated with monitoring, operation touch-screen on the gas electricity generator group controller.
Gas electricity generator group controller is also connected with generator voltage and line voltage respectively, with to electrical power generators electricity
Pressure, electric current, frequency and line voltage, electric current, frequency are monitored, the intelligent breaker respectively with generator and alternating current phase
Even.
Specifically, gas electricity generator unit automatic control system, is adjusted automatically using gas electricity generator group controller, power factor
Save module.Solenoid valve that gas electricity generator group controller is concatenated on burning line respectively, engine governor, actuator, hair
Oil pressure sensor, oil temperature sensor, water temperature sensor, exhaust temperature sensor and speed probe, intelligence on motivation ontology is disconnected
Road device is connected；For realizing control of engine speed, power control, oil pressure, oil temperature, hydraulic pressure, water temperature, row's temperature monitoring, it is ensured that hair
Motivation works normally, and controls the disconnection and connection of electrical power generators power grid and external electrical network.To external network voltage, electric current,
Frequency monitoring, to electrical power generators voltage, electric current, frequency, power factory monitoring.
Power factor self-adjustment module for control generator voltage adjustings, power factor regulation, generation frequency adjusting,
To closing a floodgate, the grid-connected same period is adjusted.
Gas electricity generator unit automatic control system provided by the utility model, the operating status of automat group, if
The unit data monitored in operation turn higher than the shutdown of setting value unit automatic protection, adjust automatically air inflow, control engine
Normally rear automatic closing is grid-connected, according to setting value adjust automatically unit power, according to setting, power factor is automatic for speed, unit operation
Adjust generated output factor.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of gas electricity generator unit automatic control system, which is characterized in that including gas electricity generator group controller and power because
Number self-adjustment module；The tune of fuel solenoid valve, engine that gas electricity generator group controller is concatenated on burning line respectively
Fast device, actuator, the oil pressure sensor on engine body, oil temperature sensor, water temperature sensor, exhaust temperature sensor and rotating speed
Sensor is connected, and gas electricity generator group controller is also connected with intelligent breaker.
2. gas electricity generator unit automatic control system according to claim 1, which is characterized in that the gas electricity generator
Monitoring, operation touch-screen are also associated on group controller.
3. gas electricity generator unit automatic control system according to claim 1, which is characterized in that jet dynamic control controls
Device is also connected with generator voltage and line voltage respectively, with to electrical power generators voltage, electric current, frequency and line voltage, electricity
Stream, frequency are monitored, and the intelligent breaker is electrically connected with generator and city respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106037.6U CN207879475U (en) | 2018-01-23 | 2018-01-23 | A kind of gas electricity generator unit automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106037.6U CN207879475U (en) | 2018-01-23 | 2018-01-23 | A kind of gas electricity generator unit automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879475U true CN207879475U (en) | 2018-09-18 |
Family
ID=63507822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106037.6U Active CN207879475U (en) | 2018-01-23 | 2018-01-23 | A kind of gas electricity generator unit automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114285072A (en) * | 2021-12-20 | 2022-04-05 | 上海电气燃气轮机有限公司 | Automatic sequential control method, system, terminal and medium for dual-node synchronization grid connection of heavy-duty gas turbine |
-
2018
- 2018-01-23 CN CN201820106037.6U patent/CN207879475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114285072A (en) * | 2021-12-20 | 2022-04-05 | 上海电气燃气轮机有限公司 | Automatic sequential control method, system, terminal and medium for dual-node synchronization grid connection of heavy-duty gas turbine |
| CN114285072B (en) * | 2021-12-20 | 2023-11-24 | 上海电气燃气轮机有限公司 | Automatic sequential control method, system, terminal and medium for synchronous grid connection of heavy-duty gas turbine at double nodes |
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