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1、 1 2 3 4 “”55 1 2929300 300 29 1 1 29 300 5 “” 1:29:300 6 (1)“” (2)“” 1 ( ) 2 220V 380V 3 220V380V6kV10kV35kV 110kV220kV330kV500kV 4 GB3805 50V() , 1 2 3 (1) (2) (3) (1) 1 (2) (1) (2) 5s 2 (3) () 1 2 3 () 1 () () 2 ()() 3 1 2 3 () 4, 5 6 “” () () 1 2 () 3 4 () 5 6 1 2 3 4 5 6 1 (1) (2) (3) (4) (1) 2
2、 (2) 3 6 (1) (2) 3 (4) (3) 3 (6) (5) 4 (1) (2) 1 (1) 1 (2) 2 (1) (2) (3) (4) 1- 2- 3- 4- 5- 6- 7-()() 8- GB 50016-2006 GB/T 4968-2008 A B C D E F 1: (1) (2) (3) (4) (5)1211 (1) CO2 CO2 30%3040S 600 B (1) (2) BC() ABC() (2) BC ABC BCABC (3) 1 1 2 1 2 3 3 4 1. 2. 3. 4. 5. 5 5 5 1 2 3 1 GB2893-2001 1.1
3、 1.2 1. 2. 3. 4. 1. 2. 3. 4. 5. 6. 7. 8. 9. 1. 2. 1. 2. 1.2 1. 2. 1. 2. 3. 4. 5. 6. 7. 1.2 1. 2. 3. 1. 2. 3. 4. 5. 6. 1.2 2 2.1 GB 2894-2008 () 2.2 2.3 (1) 40 (2) 39 2.3 (3) 16 2.3 (4) ( ) 8 2.3 3 1.1 (1) () (2) (3) (4) (5) (6) (7) 1.1 1.2 1 2 3 () 1. 1.1 1.2 2. 2.1 2.2 2.3 2.4 2.5 2.6X 3. 3.1 (1) 1 2 3 (2) 1 2() 3 4 5 (3) 1.1 () () 1 (1) () (2) (3) 1.2 () (1): (2):; (3):(); ; 1.3 1.4.1 1.4.2 (1) (2) (3) 1.4.3 (1) (2) (3) 1.4 2.1 2 (1) (yu) 85dB(A) 100dB(A) 2.2 1 2 3, 4(1)(2) (3) (4) 570dB(A) 90 (2) (1) (2)1.2.3.4. 5. (3)2035dB 3040dB 2.3 1 2 3 4 5