A box-type transformer monitoring instrument for a photovoltaic power generation system
A photovoltaic power generation system and box-type transformer technology, applied in the electric power field, can solve problems such as low efficiency, reduce impact, ensure normal operation, and facilitate unified viewing
Active Publication Date: 2019-09-24
成都斯海科技有限公司
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Problems solved by technology
[0004] The box-type transformer shell is an important part to protect the box-type transformer, but most of the shells are exposed outdoors, and the wind and sun will cause damage to the shell, and the efficiency is too low through manual regular inspection; the temperature of the box-type transformer has a negative impact on normal operation. It is necessary to monitor the temperature change of the box-type transformer
The prior art cannot comprehensively solve the above two problems
Method used
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[0020] Such as figure 1 and figure 2 As shown, a box-type transformer monitor for a photovoltaic power generation system includes a circular mounting plate 1, a control device 2, a camera 3, a temperature sensor 5, and a mounting plate fixing device 6. The edge of the circular mounting plate 1 A circle of camera track 11 is provided, and the camera 3 is installed on the camera track 11, and the camera 3 sends the collected data information to the control device 2 through a wireless sending device, and the control device 2 receives data through a wireless receiving device; The control device 2, a plurality of temperature sensors 5, and the mounting plate fixing device 6 are all arranged on the surface of the mounting plate 1 on which the camera 3 is installed, and the other surface of the mounting plate 1 is a smooth mirror surface; the mounting plate 1 is fixed by the mounting plate The device 6 is fixed on the surface of the transformer shell; the control device 2 is arrang...
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The invention discloses a photovoltaic power generation system's box type transformer monitoring instrument, comprising a circular installation plate, a control device, a camera, temperature sensors, and an installation plate fixing device. The edge of the circular installation plate is provided with a circle of camera tracks for the camera to be installed thereon. The camera transmits the acquired data information through a wireless transmission device to the control device. The control device receives the data through a wireless receiving device. The control device, the plurality of temperature sensors, and the installation plate fixing device are arranged evenly on the surface of the installation plate with the camera while the other surface of the installation plate is a smooth mirror face. The installation plate is fixedly arranged on the surface of the transformer housing through the installation plate fixing device. The control device is arranged in the middle part of the installation plate; and the plurality of temperature sensors are connected with the control device. With the instrument of the invention, it is possible to watch the degree of damage of the transformer housing remotely and to learn about the working state of the transformer through the detection of whether the temperature of the transformer is abnormal or not.
Description
technical field [0001] The invention relates to the field of electric power, in particular to a box-type transformer monitor for a photovoltaic power generation system. Background technique [0002] The box-type transformer is not just a transformer, it is equivalent to a small substation, which belongs to the distribution station and directly provides power to users. Including high-voltage room, transformer room, low-voltage room; high-voltage room is the power supply side, generally 35 kV or 10 kV incoming line, including high voltage busbar (High voltage busbar), circuit breaker or fuse, voltage transformer, lightning arrester, etc. , The transformer room is full of transformers, which are the main equipment of the box transformer. There are low voltage busbars (Low voltage busbar), low voltage circuit breakers, metering devices, lightning arresters, etc. in the low voltage room, and the lines drawn from the low voltage busbars supply power to users. [0003] The protect...
Claims
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IPC IPC(8): G01D21/02H04N7/18
Inventor 张博邢朝路黄帅丛伟伦
Owner 成都斯海科技有限公司