CN211503144U - Energy station control system based on BAS - Google Patents

Abstract

The utility model relates to an energy station control system based on BAS, which comprises a video monitoring subsystem, which is suitable for video monitoring of the operation state of the equipment in the cold and heat source station; the cold and heat source automatic control subsystem is suitable for monitoring the health state of equipment in the cold and heat source station house; and the platform system feeds back information acquired from the video monitoring subsystem and the cold and heat source automatic control subsystem. The characteristics of the monitored control object can be reflected in real time, intuitively and really, so that operation and maintenance personnel can sense the operation health condition of the system through the operation parameters of the cold and heat source system.

Description

Energy station control system based on BAS

Technical Field

The utility model relates to an energy station control system based on BAS.

Background

With the continuous improvement of the living standard of people, the requirements of people on the comfort, the attractiveness and the like of living environment and office environment are higher and higher, so that more and more building owners need to design a central air conditioning system. The central air-conditioning system consists of air-conditioning users (air-conditioning rooms) at the tail ends, air treatment equipment, pipelines and a cold and heat source system. Therefore, the cold and heat source system is the heart of the whole central air-conditioning system, whether the work of the cold and heat source system is normal or not is directly determined, and meanwhile, the cold source system is used as an energy center of the whole central air-conditioning system and is also an energy consuming household of a building.

Composition of cold and heat sources: machine room, cold and heat source unit, water pump, valve, sensor, pipeline, etc.

Building automation control systems (BAS) are capable of automatically controlling electromechanical devices within a building. The software is used for systematically managing the devices which are mutually associated, exerting the overall advantages and potentials of the devices, improving the utilization rate of the devices and optimizing the running state and time of the devices, thereby prolonging the service life of the devices, reducing the energy consumption and reducing the labor intensity and the working hours of maintenance personnel. Finally, the running cost of the equipment is reduced.

The BAS system can integrate the air conditioning system as a whole by automatically monitoring the cold and heat source system, so that the air conditioning system can operate in an optimal state. The water cooling units, the cooling water pumps, the freezing water pumps, the cooling tower, the hot water unit, the hot water circulating water pump or other different cold and heat source devices can sequentially and orderly operate, energy is saved to the maximum extent by executing the latest optimization program and the preset time program, errors possibly caused by manual operation can be reduced, and the operation of a cold and heat source system is simplified. Centralized monitoring and alarming can timely find out the problem of the equipment, preventive maintenance is carried out, so that the downtime and the loss of the equipment are reduced, and the value of the equipment of a user is increased by reducing the maintenance expenditure. In addition, the cold and heat source system can increase or decrease the heat quantity or the cold quantity for the system according to the condition of the change of the regulated quantity, thereby reducing the energy consumption, saving the energy, and saving the labor power and the energy particularly after using an electronic computer. It is generally considered that 25% of energy can be saved. According to the technical report of the japanese electrical society: the effect of using the management system of the electronic computer is about 30% less maintenance personnel than the effect of not using it. Energy conservation as used herein is the energy conservation method employed at the highest utilization of the necessary energy. The method mainly used for the operation control includes: efficient operation of the machine; changing the indoor temperature and humidity conditions; the operation time of the equipment is controlled to be minimum. The consumption rate of electricity in one building accounts for 70% -90% of the whole energy consumption, so energy conservation is started from the aspect of electricity, and the consumption of electric energy is reduced.

At present, the energy station is only stopped in the aspect of controlling the equipment to detect, video monitoring is lacked, and the damaged position of the equipment cannot be confirmed in time when the equipment in the energy station is damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the energy station control system based on the BAS is provided.

The utility model provides a technical scheme that its technical problem adopted is: a BAS-based energy station control system comprises a video monitoring subsystem, a control subsystem and a control subsystem, wherein the video monitoring subsystem is suitable for carrying out video monitoring on the running state of equipment in a cold and heat source station house;

the cold and heat source automatic control subsystem is suitable for remotely monitoring and controlling the equipment in the cold and heat source station house;

and the platform system feeds back information acquired from the video monitoring subsystem and the cold and heat source automatic control subsystem.

Furthermore, the video monitoring subsystem comprises a front-end camera for monitoring the running state of equipment in the cold and heat source station house in real time;

and the storage equipment is suitable for storing the monitored video information and feeding the information back to the platform system.

Furthermore, the cold and heat source automatic control subsystem comprises a controller

The actuator is suitable for controlling the equipment to operate;

and the sensor is suitable for monitoring the operation of the equipment.

Furthermore, a cold and heat source automatic control subsystem of each cold and heat source station room is communicated with the video monitoring subsystem;

the cold and heat source automatic control subsystem monitors damaged equipment in the cold and heat source station room, and the video monitoring subsystem pushes video information of the damaged equipment to the platform system for display.

The utility model has the advantages that:

the system can perform video monitoring on each device of the energy station, and the video monitoring subsystem can reflect the characteristics of a monitored control object in real time, visually and truly, so that operation and maintenance personnel can sense the operation health condition of the system through the operation parameters of the cold and heat source system and can fully perform video monitoring on the whole cold and heat source station room and the peripheral range through the video monitoring.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is the utility model discloses energy station control system diagram based on BAS.

Detailed Description

The invention will now be further described with reference to specific embodiments. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1, a BAS-based energy station control system includes a video monitoring subsystem adapted to perform video monitoring on an operation state of an equipment in a cold and heat source station;

the cold and heat source automatic control subsystem is suitable for remotely monitoring and controlling the equipment in the cold and heat source station house;

and the platform system feeds back information acquired from the video monitoring subsystem and the cold and heat source automatic control subsystem.

Specifically, the video monitoring subsystem comprises a front-end camera for monitoring the running state of equipment in the cold and heat source station house in real time; and the storage equipment is suitable for storing the monitored video information and feeding the information back to the platform system.

The cold and heat source automatic control subsystem comprises a controller and an actuator and is suitable for controlling equipment to operate; and the sensor is suitable for monitoring the operation of the equipment.

Specifically, a cold and heat source automatic control subsystem of each cold and heat source station room is communicated with the video monitoring subsystem; the cold and heat source automatic control subsystem monitors damaged equipment in the cold and heat source station room, and the video monitoring subsystem pushes video information of the damaged equipment to the platform system for display.

The utility model discloses an energy station control system, rely on the control subsystem at the energy station of addding, can be real-time, directly perceived, truly reflect the characteristic of being kept watch on the control object, make the fortune dimension personnel except can come perception system's operation health situation through cold and heat source system operating parameter, it fully carries out video monitoring to whole cold and heat source station room and peripheral scope to do through video monitoring, thus, not only alleviate the work load that daily staff tourd greatly, and can let operation managers in time master various states and incident in the station room, be convenient for in time discover dangerous hidden danger, provide the guarantee for safety in production.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. An energy station control system based on BAS is characterized by comprising

The video monitoring subsystem is suitable for carrying out video monitoring on the running state of equipment in the cold and heat source station house;

the cold and heat source automatic control subsystem is suitable for remotely monitoring and controlling the equipment in the cold and heat source station house;

and the platform system feeds back information acquired from the video monitoring subsystem and the cold and heat source automatic control subsystem.

2. The BAS-based energy station control system of claim 1, wherein the video surveillance subsystem comprises

The front-end camera monitors the running state of equipment in the cold and heat source station house in real time;

and the storage equipment is suitable for storing the monitored video information and feeding the information back to the platform system.

3. The BAS-based energy station control system of claim 1, wherein the cold heat source autonomous subsystem comprises a controller

The actuator is suitable for controlling the equipment to operate;

and the sensor is suitable for monitoring the operation of the equipment.

4. The BAS-based energy station control system of claim 1, wherein,

the cold and heat source automatic control subsystem of each cold and heat source station room is communicated with the video monitoring subsystem;

the cold and heat source automatic control subsystem monitors damaged equipment in the cold and heat source station room, and the video monitoring subsystem pushes video information of the damaged equipment to the platform system for display.

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