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针对前期无人变电站安全防卫前端报警探测器产品普遍存在被动的防卫形式,误报率高,不能适应复杂地形、气候条件下使用的缺点,研制出智能型的采用阻挡加报警形式的电子周界探测器。使得新型前端探测器为主动防卫形式,适应环境能力、报警效率大大提高,价格等方面也适中。该产品已在超高压输变电公司220kV钢铁站和南汇变电站投入运用,起到了很好的安全防卫作用。
For the unmanned substation safety warning front-end alarm detector products are generally passive form of protection, high false-positive rate, can not adapt to the complex topography, the shortcomings of the use of climatic conditions, the development of an intelligent use of blocking plus alarm form of electronic perimeter detector. Making the new front-end detectors for the active defense of the form, adapt to environmental capabilities, greatly improve the alarm efficiency, price, etc. are also moderate. The product has been put into operation in the 220kV steel station of EHV power transmission and transformation company and Nanhui substation, which has played a very good role in security defense.