Unlock instant, AI-driven research and patent intelligence for your innovation.

Water level monitoring system and method for water photovoltaic power station

A photovoltaic power station and water level monitoring technology, which is applied in the directions of engine lubrication, liquid/fluid solid measurement, instruments, etc., can solve the problems of low water level monitoring efficiency and difficult identification of water level in photovoltaic power stations on water, so as to avoid safety accidents and ensure personnel safety , the effect of ensuring the safety of personnel and equipment

Pending Publication Date: 2022-01-21
HUANENG CLEAN ENERGY RES INST
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water level monitoring system and method for a floating photovoltaic power station to solve the technical problems of low water level monitoring efficiency and difficult identification of water levels in a floating photovoltaic power station

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water level monitoring system and method for water photovoltaic power station
  • Water level monitoring system and method for water photovoltaic power station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown, a water level monitoring system of a water photovoltaic power station, including a box-made support structure, a box transformer, a box transformer, a box transformer 1, and a radar liquid level is provided on the side of the box becoming support structure. A scaner 6 signal output is connected to the alarm device signal input terminal.

[0030] Radar level 6 signal output is also connected to the discharge station signal input.

[0031] The box transversion support structure includes a box transition platform 2 and a box becomes pile foundation 3, and the box-made pile foundation 3 is a plurality of cylinders, which are vertically disposed in water, and the box beat plate 2 is disposed above the box transverse pile foundation 3.

[0032] Radar Liquid level 6 is fixed to the side of the box transition platform 2 by a level gauge support structure.

[0033] The liquid level support structure includes a stainless steel material including a horizontal s...

Embodiment 2

[0044] Water level monitoring method of water photovoltaic power station, including the following steps:

[0045] Radar level 6 gets the surface height;

[0046] If the obtained water surface height is less than the preset water level alarm height, the alarm system has no reaction, and the drainage station is subjected to a pile foundation 3 irrigation balance water level;

[0047] If the obtained water surface height is greater than the preset water level alarm height, the alarm system issues an alarm and drainage stations for drainage.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of photovoltaic power generation, and particularly discloses a water level monitoring system and method for a water photovoltaic power station. The system comprises a box-type transformer substation supporting structure, the box-type transformer substation supporting structure is arranged on the water surface, a box-type transformer is arranged above the box-type transformer substation supporting structure, a radar liquid level meter is arranged on the side face of the box-type transformer substation supporting structure, and the radar liquid level meter outputs a water level signal to an alarm device. The method comprises the following steps that the radar liquid level meter obtains the height of the water surface; if the obtained water surface height is smaller than the preset water level alarm height, the alarm system has no response, and an irrigation and drainage station irrigates the box-type substation pile foundation to balance the water level; if the obtained water surface height is larger than the preset water level alarm height, the alarm system gives an alarm, and the irrigation and drainage station conducts drainage. The radar liquid level meter is used for detecting the water surface height, the water level can be accurately monitored in real time, and safety accidents caused by manual detection in the flood season are avoided. Water level signals detected by the radar liquid level meter are output to the alarm device and the irrigation and drainage station, the water level is balanced while alarming is conducted, and safety is guaranteed.

Description

Technical field [0001] The present invention belongs to the field of photovoltaic power generation, and more particularly to a water level monitoring system and method for water photovoltaic power plants. Background technique [0002] As a major form of cleaning energy, the development of photovoltaic power generation in recent years is very rapid. With the increasingness of land resources, water photovoltaics have received more and more attention and development. [0003] Water level monitoring of water photovoltaic power stations is critical to safeguarding power stations. Conventional water photovoltaic plants typically set a water level scale in the surface of the support column surface of the photovoltaic power generation assembly. After a long wind blowing sun, the surface of the support column is easily corroded, and the water level scale of the surface is easy to blur. In addition, the general water level ruler needs to check the boat every time you view the water level, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/284
CPCG01F23/284
Inventor 张庆张立英邵振州程瑜蒋河川万月
Owner HUANENG CLEAN ENERGY RES INST