CAJ | 학술논문

针对电能表的动态误差测试问题，建立了OOK动态负荷信号的模型和电能表动态误差测试系统，提出了暂态、短时、长时三种模式和九种模态的测试激励信号，提出一种电能表动态误差的计算方法，对国内三个厂家的电能表进行了动态误差性能的实验研究，给出了实验结果。
침대전능표적동태오차측시문제，건립료OOK동태부하신호적모형화전능표동태오차측시계통，제출료잠태、단시、장시삼충모식화구충모태적측시격려신호，제출일충전능표동태오차적계산방법，대국내삼개엄가적전능표진행료동태오차성능적실험연구，급출료실험결과。
In order to research the dynamic error characteristic of electrical energy meter, a model of OOK dynamic load signal and a testing system of electrical energy meter’s dynamic error are proposed in this paper. It introduces three models (transient, short-time and long-time dynamic models) and nine modes of testing excitation signal and an experimental measure method of electrical energy meter’s dynamic error. After the dynamic error testing research for electrical energy meters from three domestic manufacturers, the experimental results are given in the paper.