电力系统故障录波数据压缩与重构小波基选择 EI收录.pdf

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11、,!%*kRS,&-$&!4-NZ#el/#KC+MKCr:v B 9 1 4),:4 B,2 9 0 2 4-1,/(.4;9:,0 5 C 5 1,8M!Vuh:yw!88i1sAt()!M!%9 ;0,5 5(9.4./(5 1 9 0 1(9.1,./,.3 C9 24 3 1-4 B 9 1 4),9 2 0,3 9 0/,/4 1 4$!$!J*&AqVuh:ywA2y9SARb6kA#SrsJX rs=4)!$el/#_=?:&#%_=?:&#*H1KC0Ar dKTel/#Z vKGQ 7sG&7)MLAHSvtyGl:7sk&_=?:#&#-_=?:+#+&3#2/#H1KC

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19、8 P :8 P O P :5 I 8 5 H 84 5 6 P hT,C:9 0/5 S P 7?:8:9?5 4Z?:8 A 5 P H k Z O 6=Z 8:8 A 8 kI 8 5 Z?:9 5 k 7?=4 5 69999999999999999999999999999999999999999999999999P&ny3%|!A?O 8 4Z:?9F 5 H 83%*(rz+i-#Z5njOFkvB$;V8XG-P:$%#$%q/O_$!+$)+/%#bJb 8 H,L Od bJD/B 5?,7 O=#E O F 8:F:8 P P O:8 G?I 8:5 P 9=P P=?=8

20、 D?,A?99 O =A 5 G:?8 A B 5 P 8 4?:5 P=8 8#1 8 A :=AG?I 8:J O?9 5 1 O=F 9 8 5 Q 8?=P=HY P=H=8,5 4 5 F =W 8=Z H T 5 W 8 8 P Z?:9#U)G:?A 8 8 4=H P?Z!2 P 5 5 4(8 5 P O:8 9 8?H 60?Z 8:8 A 8C?#B O 4 5 F 8 P H 5:6$)$!#!&2 3/!&*!#!(i+U B-.H#4YQuZR/#v H Y/O?,4?H)1 D/=5#E=H 5 0?4=HB 5 P=P 5 4T 5 W 8 8 8 A 7?H

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22、#M%XX#M)22(6ZYY$#(J JE#T 5 W 8 8 5 G:?A 8 P P=?#!P 8 4#aJD/=,7 O 58 P#B 8=f=H)0 7=5(5 A 7=8G:8 P P$#ga&!*2!+!W!StdeW!u?dewL*!Npa!deL0CAy+(Q$&!*%+!s!VtdeW!u?dewL*!Npa!deL0CAy+1,9 5=%6 9 2&+!%P f Jb9&!*%$+!s!Vt!PQ!dewL*KlNpO!Npv*7o#!NpBc_ 4 B,1 5E,3 1(9.9 2%9 ;0,5 5(9.4./6,3 9.5 1 0-3 1(9.J )9 0(1+R 4

23、 5,/9.Q()(1 4 6,3 9 0/,/Q 4 1 42 0 9 4 4-1,/&9:,0E C 5 1,;N WL 0 T F H 7 5=5?HY =W 8:P=H 7 5=$+$i 0 7=5 jg h E 7 5 H 7 5=1 8 A 6 i E 7 5 H 7 5=$!i 0 7=5 jJ A 5 1 0 4 3 1 S U?:4 8:?F:?W=4 8 55 A A:8 4=5 4:8 A?P :O A 9?4 8 P 5 45 P P?A=5 8 48 W 5 O 5 HA:=P Z?:57=H 7,W?5 H 8?:8 L :5,7=H 7,W?5 H 8F?I 8:

24、P 6 P 8 9Z 5 O :8 A?:4 8:i P4 8 5 6 P=P?Z 5 4 W 5 44=P 5 4 W 5 5 H 8 P5 _?O 5 4:8 A?P :O A 48 L F 5 =5 9 5=A 7 5:5 A 8:=P =A P?Z 7 8I 5 W 8 8 7 5 8 P?Z 8 W 5 O 5 H 5 4:8 A?P :O A F 8:Z?:9 5 A 8?Z 4=H=5 :8 A?:4 8 4 Z 5 O 4 5:5 5 :8 A?P :O A 4=P?:8:?:i Z 5 O =9 84 8 8 A 8:?:5 4?5 A 5 A O 5 H =9 8 Z?:7

25、=H 7,W?5 H 8?:8 L :5,7=H 7,W?5 H 8F?I 8:P 6 P 8 9Z 5 O?P=P i 5:8F:?F?P 8 4 hB 6O P=H 7 8?:8 5 6 P=P iJ GP=9 O 5 5 4 7 85 A O 5:8 A?:4 8 44 5 5?Z1 5 P 5F?I 8:H:=4 i=7 5 7 89?4=Z=8 4_=,?:5 =Z HI 5 W 8 8 =Z=A 5 P O F 8:=?:=P=H 5 A?9 F:8 P P=?5 4:8 A?P :O A h 7=PF 5 F 8:4 8 9?P :5 8 P 7 5 7 85 H?:=_ 8P O A A 8 P P Z O 65 F F =8 4=5Z 5 O?P=PP 6 P 8 8 A 6 hT,C:9 0/5 S 4=H=5 Z 5 O :8 A?:4 8 4 k 4 5 5 4:8 A?P :O A k _=,?:5 I 5 W 8 8 P k =Z HP A 7 8 9 8%*gGst!?X!BCF?GH:7N*opZw

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