CAJ | 학술논문

避雷器附属产品包括脱离器、监测器(具有计数器功能和电流表功能)。针对脱离器和监测器的选用趋于泛滥的问题，通过避雷器与脱离器、监测器相互配合概率的分析、对比可知，若附属产品的异常概率高于避雷器的异常概率，则使用计数器，而非脱离器或电流表。为探讨监测器的焦点问题，可仅对重要避雷器配备的监测器进行压力释放试验。计数器门槛动作电流的高值宜取避雷器操作冲击残压试验用电流值的10%，低值可取高值的0.5~0.8倍。
피뢰기부속산품포괄탈리기、감측기(구유계수기공능화전류표공능)。침대탈리기화감측기적선용추우범람적문제，통과피뢰기여탈리기、감측기상호배합개솔적분석、대비가지，약부속산품적이상개솔고우피뢰기적이상개솔，칙사용계수기，이비탈리기혹전류표。위탐토감측기적초점문제，가부대중요피뢰기배비적감측기진행압력석방시험。계수기문함동작전류적고치의취피뢰기조작충격잔압시험용전류치적10%，저치가취고치적0.5~0.8배。
The auxiliary products of lightning arresters include disconnectors and monitors (with the functions of counters and amperemeters). In view of the unchecked spreading of the use of them, analysis and comparison of the probability for the coordination between the arresters and the disconnectors and monitors were conducted. If the probability of abnormality for disconnectors and monitors is higher than that of the arresters, then counters are used but not disconnectors and amperemeters. Pressure relief tests can be only carried out on monitors equipped in important arresters in order to discuss the problems of the monitors. High value of the counters’ threshold action current shall adopt 10%of the current value in the arresters’ switching impulse residual voltage test, with its low value to be 0.5~0.8 times of the high value.