01044nam a2200229 k 4500001001500000005001500015008004100030040001900071041001300090049001800103052002100121056001300142082001600155100004800171245018900219260003600408300003200444502008000476653014700556740009100703963002000794KDM199320640  20200722125409940503s1993    ulka       AK 000   kor    a011001c0110010 akorbeng0 lEM1039306fDP01a564.6b강766ㅂ  a564.6230 a621.3192191 a강상희,g姜相熙,d1962-0KAC20175374200a半週期 Haar 變換을 利用한 高速 디지탈 距離繼電器에 關한 硏究=x(A)high speed digital distance relaying scheme using a half cycle haar transformation/d姜相熙  a서울:b서울大學校,c1993  aviii,125장:b삽도;c26cm1 a학위논문(박사) --b서울대학교 대학원:c전기공학과,d1993  a반주기aHAARa고속디지탈a거리계전기aHIGHaSPEEDaDIGITALaDISTANCEaRELAYINGaSCHEMEaHALFaCYCLEaHAARaTRANSFORMATIONa하르0 a반주기 하르 변환을 이용한 고속 디지탈 거리계전기에 관한 연구  a전기공학과