CAJ | 학술논문

在深入临湘市电力局农网8个典型台区现场采集有关数据的基础上,分析了农村低压配电网的特点,并用等值电阻法计算了理论线损.还就农村低压配电网三相负荷不平衡对理论线损的影响进行了研究,对用等值电阻法计算线损时所用到的有关物理量的确定进行了比较分析,对目前农村低压配电网存在的问题提出了改进办法.
재심입림상시전력국농망8개전형태구현장채집유관수거적기출상,분석료농촌저압배전망적특점,병용등치전조법계산료이론선손.환취농촌저압배전망삼상부하불평형대이론선손적영향진행료연구,대용등치전조법계산선손시소용도적유관물리량적학정진행료비교분석,대목전농촌저압배전망존재적문제제출료개진판법.
Some characteristics of rural low-voltage distribution network are described and the theoretical line loss is calculated by the method of equivalent resistance on the basis of deeply collecting the data about some eight typical areas of the Linxiang rural low-voltage distribution networks.Moreover,the influence of the three-phase unbalanced loads on the theoretical line loss in rural low-voltage distribution network is investigated.Some parameters are comparatively analyzed and selected that will be applied to the calculation of theoretical line loss by the method of equivalent resistance.Finally,some suggestions are proposed about reduction of line loss in rural low-voltage distribution network.