Detection system and method for relay protection device
A relay protection device and detection system technology, applied to measuring devices, instruments, etc., can solve problems such as low work efficiency, heavy workload, and excessive paper consumption, and achieve effective management and energy saving
Inactive Publication Date: 2018-05-01
HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1
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Problems solved by technology
[0004] The invention mainly solves the problems in the prior art that the on-site maintenance personnel face heavy workload, much paper consumption, low work efficiency and easy omissions when performing maintenance on the relay protection device, and provides a relay protection device The detection system and method not only detect the relay protection device itself, but also conduct safety supervision on the working environment of the relay protection device at all times, effectively reducing the work intensity of maintenance personnel to record and sort out maintenance information, and improve the efficiency and accuracy of maintenance , and greatly reduce the amount of paper used to make the remediation work more green and environmentally friendly
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[0042] This embodiment is a detection system of a relay protection device, such as figure 1 As shown, it includes: a microprocessor 5, a temperature sensing mechanism 1, a humidity sensor 2, a camera 3, a button circuit 4, a computer 12, a power supply 10, a pressure generating device 13, and the microprocessor is connected to the power supply;
[0043] Microprocessor, including data acquisition unit 6, data classification unit 7, detection and early warning unit 9, data storage unit 8, data acquisition unit, data classification unit, detection and early warning unit, data storage unit are connected in sequence, temperature sensor, humidity sensor, camera , the button circuit are respectively connected with the data acquisition unit;
[0044]The pressure generating device includes a pressure generating module 17, a charger 16, a digital inverter 15, and a storage battery 14, and the pressure generating module, the charger, the digital inverter, the storage battery, and the pow...
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The invention relates to a detection system and method for a relay protection device, and the system comprises a microprocessor, a temperature sensing mechanism, a humidity sensor, a camera, a key circuit, a computer, a power supply and a pressure generator, wherein a microprocessor is connected with the power supply. The microprocessor comprises a data acquisition unit, a data classification unit, a detection and early warning unit and a data storage unit, wherein the temperature sensing mechanism, the humidity sensor, the camera and the key circuit are respectively connected with the data acquisition unit. The pressure generator comprises a pressure power generation module, a charger, a digital inverter, and a storage battery. The system mainly solves problems that the maintenance workload of the relay protection device is large for an onsite maintainer and the consumption of paper is large. The system and method provided by the invention effectively reduce the work intensity of themaintainer in recording and arranging the maintenance information, improve the maintenance efficiency and accuracy, greatly reduces the paper consumption, and enables the renovation work to be greenerand more environment-friendly.
Description
technical field [0001] The invention relates to the field of maintenance of relay protection devices, in particular to a detection system and method for relay protection devices. Background technique [0002] At present, as the scale of my country's power grid is gradually expanding and the power system is constantly developing and improving, the requirements for on-site commissioning of relay protection are getting higher and higher, and the area of relay protection is becoming more and more complicated. On-site debugging of relay protection can quickly respond to the operation of power equipment, and to a certain extent, prevent power system failures and reduce losses caused by power failures. However, at present, on-site maintenance personnel are faced with problems such as heavy workload and many paper problems when repairing relay protection devices. The work efficiency is low and it is easy to make omissions. In order to effectively reduce the work intensity of main...
Claims
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Login to View More IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 童大中丁鸿
Owner HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD