【摘要】 本文推导了适合于多谐波源谐波潮流计算的 HVDC 换流器谐波模型。在已知交流电压及谐波电压的条件下,推导了换流器向交流网注入的谐波电流。编制了程序,并对换流器节点电压中5次谐波存在与否作了对比计算。更多还原

【Abstract】 The harmonic model of HVDC converter suitable for the computation of har- monic power flow with multi-harmonic sources is worked out.Given the 3-phase A.C.voltages and their harmonic voltages,the harmonic currents poured in to h e A.C.system from the converter are calculated.The program is made and the ontrast calculations between the harmonic currents with and without the 5th har- monic voltage on the converter bus are carried out.更多还原