太阳山换流站背景谐波的测量与计算  

Measurement and calculation on background harmonic of Taiyangshan converting substation

作　　者：范偲偲 黄永宁[2] 张爽[2] 梁剑[2] 黄欣[3] 

机构地区：[1]北方民族大学,宁夏银川750021 [2]国网宁夏电力公司电力科学研究院,宁夏银川750011 [3]国网宁夏电力公司检修公司,宁夏银川750011

出　　处：《宁夏电力》2015年第6期21-24,55,共5页Ningxia Electric Power

摘　　要：为了满足太阳山换流站滤波器设计对电网背景谐波数据的要求,对2013年宁夏电网与太阳山密切相关的变电站进行全面的背景谐波测试,通过实测谐波数据与网架潮流计算数据的一致性分析,验证了计算方法的可行性和准确性;考虑系统网架变化,将太阳山换流站接入系统,同时考虑新能源、谐波源、网架和负荷的发展,计算得出2016年太阳山换流站750 k V母线谐波电压值,并在此基础上,给出了有一定裕度的推荐值供设计单位采用。In order to meet the demand of the filter design in Taiyangshan converting substation for background harmonic data of the power grid, makes complete background harmonic test of the substations closely related with Taiyangshan in Ningxia power grid in 2013. By analyzing the consistency between practical measured harmonic data, verifies the feasibility and accuracy of the data and network frame power flow calculation calculation method; considering the change of system network frame, access the Taiyangshan converting substation into power system, Simuhaneously taking into account the development of new energy, harmonic source, network frame and load, calculates and obtains 750 kV bus harmonic voltage values of Taiyangshan converting substation in 2016, on this basis, provides a certain margin recommended values for filter designer.

关 键 词：背景谐波 750 kV换流站 滤波器 潮流计算 

分 类 号：TM744.1[电气工程—电力系统及自动化]