CN210090967U

CN210090967U - Condensate water circulation control system for hydropower station unit

Info

Publication number: CN210090967U
Application number: CN201921194452.2U
Authority: CN
Inventors: 杨效彬
Original assignee: Chengdu Zhuoxinda Technology Co Ltd
Current assignee: Chengdu Zhuoxinda Technology Co Ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-02-18
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses a power station is comdenstion water circulation control system for unit, including ARM9 treater and monitored control system, ARM9 treater passes through wire and power electrical property input connection, and ARM9 treater passes through wire and control module electrical output connection, control module pass through the wire respectively with first control module and second control module, and first control module passes through wire and water pump switch module electrical output connection, second control module passes through wire and valve terminal electrical output connection. This power station is comdenstion water circulation control system for unit is provided with first control module, is electric property parallel connection between first control module and the second control module, and whole control module adopts manual operating system, and the button that the user accessible corresponds is closed and is opened each module of comdenstion water circulation system, and convenient to use person is whole to this comdenstion water circulation system operate, reduces the operation degree of difficulty, and the person of facilitating the use uses.

Description

Condensate water circulation control system for hydropower station unit

Technical Field

The utility model relates to a power station unit technical field specifically is a power station is comdenstion water circulation control system for unit.

Background

The hydropower station is a comprehensive engineering facility capable of converting water energy into electric energy. Generally comprises a reservoir formed by a water retaining structure and a water discharging structure, a water diversion system of a hydropower station, a power generation plant, electromechanical equipment and the like. High-level water of a reservoir flows into a workshop through a water diversion system to push a hydroelectric generating set to generate electric energy, and then the electric energy is input into a power grid through a step-up transformer, a switching station and a power transmission line, a cooling structure is needed in a hydropower station to cool the power storage equipment of the whole hydropower station, the effective work of the hydropower station equipment is ensured, and meanwhile, the cooling system is controlled through a control system.

The condensate water circulation control system in the market cannot monitor the working time interval in real time during use, so that the abnormal situation of condensate water heat dissipation can occur during use, and the condensate water circulation control system cannot record data during use, so that the data are abnormal, cannot be compared and changed, and brings unnecessary loss to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power station is comdenstion water circulation control system for unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power station is condensate water circulation control system for unit, includes ARM9 treater and monitored control system, ARM9 treater passes through the wire and is connected with power electrical input, and ARM9 treater passes through the wire and is connected with control module electrical output, control module pass through the wire respectively with first control module and second control module, and first control module passes through wire and water pump switch module electrical output connection, second control module passes through wire and valve terminal electrical output connection, ARM9 treater passes through wire and monitored control system electrical output connection, and ARM9 treater passes through the wire and is connected with data acquisition module electrical output, data acquisition module passes through wire and data storage module electrical output connection.

Preferably, the ARM9 processor is electrically connected in series with the monitoring system and the judgment system through wires.

Preferably, the control module is electrically connected in series with the first control module and the second control module through wires, and the first control module and the second control module are electrically connected in parallel.

Preferably, the monitoring system comprises a temperature detection module, a flow rate detection module and an alarm system, the temperature detection module is electrically connected with the flow rate detection module through a wire, and the flow rate detection module is electrically output and connected with the alarm system through a wire.

Preferably, the temperature detection module and the flow rate detection module are electrically connected, and are respectively electrically connected in parallel with the alarm system through leads.

Compared with the prior art, the beneficial effects of the utility model are that:

the condensate water circulation control system for the hydropower station unit is provided with a first control module, the first control module and a second control module are electrically connected in parallel, the whole control module adopts a manual operation system, and a user can close and open each module of the condensate water circulation system through a corresponding button, so that the user can operate the condensate water circulation system integrally, the operation difficulty is reduced, and the use by the user is facilitated;

the ARM9 processor is electrically connected with the monitoring system and the judging system in series through a lead, when the monitoring system detects the flow rate and the temperature in the condensate water circulating pipeline, data are transmitted into the judging system, a rated value is set in the judging system, once the data exceed the rated range, the judging system feeds the data back to the ARM9 processor, the ARM9 processor controls each module, the flow rate and the temperature in the condensate water circulating pipeline are rapidly prompted or reduced, and the condensate water circulating system can effectively perform heat exchange work;

temperature detect module and velocity of flow detection module are respectively through electric property parallel connection between wire and the alarm system, temperature sensor monitors the inside comdenstion water of pipeline with flow sensor in real time, data that will detect pass through the wire and transmit to the judgement system in, set up rated data in the alarm system simultaneously, when the data of input surpassed rated data, alarm system passes through the wire with data transmission to the buzzer in, control buzzer sounds, people's data anomaly in the buzzer warning basic station.

Drawings

FIG. 1 is a schematic view of the system of the present invention;

fig. 2 is a schematic view of the monitoring system of the present invention.

In the figure: 1. an ARM9 processor; 2. a power source; 3. a control module; 4. a first control module; 5. a second control module; 6. a water pump switch module; 7. a valve terminal; 8. a monitoring system; 801. a temperature detection module; 802. a flow rate detection module; 803. an alarm system; 9. a judgment system; 10. a data acquisition module; 11. and a data storage module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a condensate water circulation control system for a hydropower station unit comprises an ARM9 processor 1, a power supply 2, a control module 3, a first control module 4, a second control module 5, a water pump switch module 6, a valve terminal 7, a monitoring system 8, a temperature detection module 801, a flow rate detection module 802, an alarm system 803, a judgment system 9, a data acquisition module 10 and a data storage module 11, wherein the ARM9 processor 1 is electrically connected with the power supply 2 through a lead, the ARM9 processor 1 is electrically connected with the control module 3 through a lead, the control module 3 is respectively electrically connected with the first control module 4 and the second control module 5 through leads in series, the first control module 4 is electrically connected with the second control module 5 in parallel, the whole control module 3 adopts a manual operation system, and a user can close and open each module of a condensate water circulation system through a corresponding button, the condensed water circulating system is convenient for a user to operate integrally, the operation difficulty is reduced, and the use by the user is convenient;

the control module 3 is respectively connected with the first control module 4 and the second control module 5 through leads, the first control module 4 is electrically connected with the water pump switch module 6 through leads, the second control module 5 is electrically connected with the valve terminal 7 through leads, the ARM9 processor 1 is electrically connected with the monitoring system 8 through leads, the ARM9 processor 1 is electrically connected with the data acquisition module 10 through leads, the ARM9 processor 1 is electrically connected with the monitoring system 8 and the judgment system 9 in series through leads, when the monitoring system 8 detects the flow rate and the temperature in the condensed water circulating pipeline, the data is transmitted into the judgment system 9, the inside of the judgment system 9 is provided with a rated value, once the data is out of a rated range, the judgment system 9 feeds back the data to the ARM9 processor 1, the ARM9 processor 1 controls each module, and rapidly prompts or reduces the flow rate and the temperature in the condensed water circulating pipeline, the condensate water circulating system can effectively carry out heat exchange work;

the monitoring system 8 comprises a temperature detection module 801, a flow rate detection module 802 and an alarm system 803, the temperature detection module 801 is electrically connected with the flow rate detection module 802 through a wire, the flow rate detection module 802 is electrically connected with the alarm system 803 through a wire, the temperature detection module 801 and the flow rate detection module 802 are electrically connected with each other, the temperature detection module 801 and the flow velocity detection module 802 are electrically connected in parallel with the alarm system 803 through wires, respectively, the temperature sensor and the flow sensor monitor the condensed water in the pipeline in real time, transmit the detected data to the judgment system 9 through wires, meanwhile, rated data is set in the alarm system 803, when the input data exceeds the rated data, the alarm system 803 transmits the data into the buzzer through a wire to control the buzzer to sound, and the buzzer reminds people in the base station of abnormal data;

the data acquisition module 10 is electrically connected with the data storage module 11 through a wire.

The working principle is as follows: for the condensate water circulation control system for the hydropower station unit, firstly, the power supply 2 is started, the host is electrified, the ARM9 processor 1 is started, at the moment, a user can respectively start the water pump and each water valve by controlling the first control module 4 and the second control module 5 in the control module 3, and the water valves are connected through the electromagnetic valves, so that the remote operation effect of the user can be achieved; then the condensed water flows into the condensed water circulating pipeline in a pressurized mode, meanwhile, the condensed water in the pipeline is monitored by a temperature sensor and a flow sensor in real time, the detected data is transmitted into a judging system 9 through a lead, rated data is arranged in an alarm system 803, when the input data exceeds the rated data, the alarm system 803 transmits the data into a buzzer through the lead, the buzzer is controlled to sound, the buzzer reminds people in a base station of abnormal data, and after the monitoring system 8 detects the flow rate and the temperature in the condensed water circulating pipeline, the data is transmitted into the judging system 9, the rated value is arranged in the judging system 9, once the data exceeds the rated range, the judging system 9 feeds the data back to an ARM9 processor 1, the ARM9 processor 1 controls each module, and the flow rate and the temperature in the condensed water circulating pipeline are rapidly prompted or reduced, the condensate water circulating system can effectively carry out heat exchange work; finally, a user can insert the USB hole through the USB flash disk, the data of the time period is read out through the data storage module 11, the data can be conveniently checked and compared by the user, and the using process of the condensate water circulation control system for the hydropower station unit is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power station is condensate water circulation control system for unit, includes ARM9 treater (1) and monitored control system (8), its characterized in that: ARM9 treater (1) passes through wire and power (2) electric input connection, and ARM9 treater (1) passes through the wire and is connected with control module (3) electric output, control module (3) pass through the wire respectively with first control module (4) and second control module (5), and first control module (4) pass through the wire and water pump switch module (6) electric output connection, second control module (5) pass through the wire and are connected with valve terminal (7) electric output, ARM9 treater (1) passes through the wire and is connected with monitored control system (8) electric output, and ARM9 treater (1) passes through the wire and is connected with data acquisition module (10) electric output, data acquisition module (10) pass through wire and data storage module (11) electric output connection.

2. The condensate water circulation control system for the hydropower unit according to claim 1, characterized in that: the ARM9 processor (1) is electrically connected in series with the monitoring system (8) and the judging system (9) through wires.

3. The condensate water circulation control system for the hydropower unit according to claim 1, characterized in that: the control module (3) is electrically connected with the first control module (4) and the second control module (5) in series through leads respectively, and the first control module (4) is electrically connected with the second control module (5) in parallel.

4. The condensate water circulation control system for the hydropower unit according to claim 1, characterized in that: the monitoring system (8) comprises a temperature detection module (801), a flow rate detection module (802) and an alarm system (803), wherein the temperature detection module (801) is electrically connected with the flow rate detection module (802) through a lead, and the flow rate detection module (802) is electrically output and connected with the alarm system (803) through a lead.

5. The condensate water circulation control system for the hydropower unit as claimed in claim 4, wherein: the temperature detection module (801) and the flow rate detection module (802) are electrically connected, and the temperature detection module (801) and the flow rate detection module (802) are respectively electrically connected with the alarm system (803) in parallel through leads.