CAJ | 학술논문

高压电气设备SF6气体泄漏问题关系到电力系统安全运行、经济效益以及环境保护,有效的检测方法显得十分必要.将现今检测SF6气体泄漏的十来种方法划分为主动和被动检测方式两分类,并对这些方法的检测形式、实时性、检测距离、精度、是否断电情况和复杂程度以及成本做了详细的对比,指出各种方法的适用情况.
고압전기설비SF6기체설루문제관계도전력계통안전운행、경제효익이급배경보호,유효적검측방법현득십분필요.장현금검측SF6기체설루적십래충방법화분위주동화피동검측방식량분류,병대저사방법적검측형식、실시성、검측거리、정도、시부단전정황화복잡정도이급성본주료상세적대비,지출각충방법적괄용정황.
The problem of SF6 leakage from high-voltage electrical equipments concerns the safe operation of power systems, economic benefit and enviroment protection, and thus it is necessary to have effective detection methods. Classifying dozens of the detection methods into active and passive ones, this paper does a comparison among them according to their detection form, real-time character, detection range and accuracy, working status and complexity as well as the cost, poinding out the usuable condition for each method.