Novel power distribution cabinet intelligent monitoring device and system based on Internet of Things
A technology of intelligent monitoring and power distribution cabinets, applied in the general control system, control/regulation system, program control, etc., can solve the problem that the monitoring personnel cannot really understand the fault point, and achieve the effect of reducing the difficulty
Inactive Publication Date: 2019-12-20
STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology
When a fault or abnormality is found, it is often only possible to issue an alarm message and implement a power-off operation, and the monitoring personnel cannot really understand the situation of the fault point
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[0030] Those of ordinary skill in the art can realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the relationship between hardware and software Interchangeability. In the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.
[0031] The block diagrams shown in the drawings are merely functional entities and do not necessarily correspond to physically separate entiti...
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The invention provides a novel power distribution cabinet intelligent monitoring device and a novel power distribution cabinet intelligent monitoring system based on the Internet of Things. The novelpower distribution cabinet intelligent monitoring device obtains environmental information in a power distribution cabinet by means of an environmental information monitoring module, obtains power supply parameter information in the power distribution cabinet by means of s power parameter acquisition module, obtains image information in the power distribution cabinet by means of an image acquisition module, and uploads the acquired information to an Internet of Things cloud platform by means of the wireless communication module. By monitoring the power distribution cabinet, real-time monitoring of power parameters is realized, and real-time acquisition of environmental parameters in the power distribution cabinet is also realized. By adopting an image acquisition mode, the monitoring personnel can more visually understand the field condition of the faulty state of the power distribution cabinet, so that the monitoring personnel can make precise judgment on the fault, the monitoring system can realize remote monitoring, and the monitoring personnel can monitor the operation state of the power distribution cabinet in real time by using any terminal equipment such as a mobile phone and a computer in the vicinity of the monitoring personnel in places with network signals without considering time and regions.
Description
technical field [0001] The invention relates to the technical field of power distribution cabinet monitoring, in particular to a novel power distribution cabinet intelligent monitoring device and system based on the Internet of Things. Background technique [0002] The distribution cabinet, also known as the distribution box, is a cabinet that integrates electrical components for power distribution. The power distribution cabinet mainly has two functions: one is to distribute and control the electrical equipment, and the other is to provide power-off protection when the circuit is overloaded, short-circuited or leaked. Once the power distribution cabinet fails, it usually leads to accidents such as large-scale power outages. The high-voltage busbar contacts in the power distribution cabinet are easily oxidized, resulting in poor contact. The high-voltage switchgear is not closed tightly, resulting in point contact, which also makes the temperature of the equipment too high...
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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 公鑫董学莹亓振新李学勇石海青刘跃文亓恒杰张鹏李峰王道荣刘新勇王云涛王帅刘超
Owner STATE GRID SHANDONG ELECTRIC POWER