In recent years, with the rapid development of China's economy and the improvement of people's living standards, the heavy electricity, light industry and household electricity consumption in various industries have increased sharply, which has brought heavy pressure to the normal operation of China's national power grid. In order to alleviate this pressure, the national power sector has to make corresponding adjustments to increase the transmission power of existing lines while increasing the number of transmission lines. The implementation of this scheme has alleviated the voltage use of various regions to a certain extent, but it has caused the transmission line to work under overload conditions for a long time, which causes the temperature of the transmission line conductor to rise, which causes the line to malfunction and cannot operate normally.
Not only that, but due to the influence of China's topographic climate, especially the thunderstorm season, it has become a frequent period of faults in China's transmission lines. During this period, the transmission line is vulnerable to lightning strikes: first, lightning strikes on the line to generate high voltage; second, after lightning strikes the lightning line, counterattacks on the transmission line; third, lightning strikes on the line or on the tower, generating inductance on the transmission line. high voltage. Either way, lightning strikes cause a large amount of electric charge on the wire to cause lightning to propagate and cause ultra-high temperature of the transmission line. If not processed in time, not only the line failure will occur, but also the lightning will penetrate into the smooth line. Substation, threatening the insulation of electrical equipment, causing accidents such as lightning arrester explosion and main transformer insulation damage, directly affects the safe operation of the substation.
Whether it is human or natural, the excessive temperature of the transmission line wire will bring immeasurable property losses to people, and indirectly or directly threaten people's lives. I believe this is something people do not want to see, but huge. The transmission line network has become a shackle that cannot be monitored by humans in real time. On the occasion of this dilemma, Shenzhen Telikang Technology Co., Ltd. has introduced a line temperature monitoring system that can monitor the temperature of the wire in real time. The wire temperature monitoring system can monitor the temperature of the transmission line wire in real time and change the collected wire temperature data. The situation is transmitted to the central monitoring and analysis system through the CDMA network. If the data is abnormal, the system will notify the management personnel through various ways of alarming, so that the duty staff can timely and accurately deal with the dangerous line segments, reducing the delay caused by the discovery. The loss of various types of life and property.
The emergence of the wire temperature monitoring system ended the era when the temperature of the transmission line could not be monitored. Once the product was launched, it received the unanimous response and praise from customers. I believe that Tricom Technology will be proud of this, to be a customer-satisfied product, to be a product that customers can rest assured, and to do better.ç‰¹åŠ›åº·å¼ 0755-29500762
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Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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