CAJ | 학술논문

根据10 kV配电网的实际情况，就随调式消弧线圈对配电网安全运行的影响进行系统的仿真计算，评估其优缺点，并提出了一种消弧线圈的新型调谐方式：随调式消弧线圈正常运行时预置40%脱谐度。仿真结果表明，该新型调谐方式解决了目前系统广泛应用的随调式消弧线圈故障选线成功率低的问题，有利于配电网的安全可靠运行。
근거10 kV배전망적실제정황，취수조식소호선권대배전망안전운행적영향진행계통적방진계산，평고기우결점，병제출료일충소호선권적신형조해방식：수조식소호선권정상운행시예치40%탈해도。방진결과표명，해신형조해방식해결료목전계통엄범응용적수조식소호선권고장선선성공솔저적문제，유리우배전망적안전가고운행。
According to actual situation of 10 kV distribution network, this paper carried out the system simulation calculation for the impact of post-set arc suppressing coil on safety operation of distribution network and evaluated its advantages and disadvantages. This paper raised a new type of tuning method of arc suppressing coil. 40%detuning degree was preset in normal operation of post-set arc suppressing coil. Simulation result shows that the new type of tuning method has solved the low successful rate problem of existing system widely applied in post-set arc suppression coil fault line selection, which is favorable for safety and reliable operation of distribution network.According to actual situation of 10 kV distribution network, this paper carried out the system simulation calculation for the impact of post-set arc suppressing coil on safety operation of distribution network and evaluated its advantages and disadvantages. This paper raised a new type of tuning method of arc suppressing coil. 40%detuning degree was preset in normal operation of post-set arc suppressing coil. Simulation result shows that the new type of tuning method has solved the low successful rate problem of existing system widely applied in post-set arc suppression coil fault line selection, which is favorable for safety and reliable operation of distribution network.