6
7.3 Attachments.................................................................................................................... 52
Annex A Test Principle...............................................................................................54
A.1 Block Diagram............................................................................................................... 54
A.2 Test Principle................................................................................................................. 54
Annex B Safety Knowledge....................................................................................... 55
B.1 Importance of safety test...............................................................................................55
B.2 GB................................................................................................................................... 55
B.3 IR.....................................................................................................................................56
B.4 ACW/DCW.....................................................................................................................57
B.4.1 Advantages/disadvantages of ACW/DCW.......................................................57
B.4.2 Features and classification of ACW................................................................. 57
B.4.3 Features of DCW................................................................................................58
B.4.4 Difference between arc detection and ACW/DCW.........................................58
B.5 Definition of Discharge, Arc, Flashover and Breakdown..........................................59
B.5.1 Gas Discharge..................................................................................................... 59
B.5.2 Arc...........................................................................................................................60
B.5.3 EDM.....................................................................................................................60
B.5.4 Discharge................................................................................................................60
B.5.5 Electrical breakdown............................................................................................60
B.5.6 Breakdown voltage.............................................................................................60
B.5.7 Withstand voltage..................................................................................................60
B.5.8 Flashover............................................................................................................. 60
B.5.9 Gas conductivity.................................................................................................... 60
B.5.10 Corona.................................................................................................................. 60
B.6 Charge current test........................................................................................................61
B.7 LC....................................................................................................................................61
B.7.1 Type of LC...........................................................................................................62
B.7.2 Simulated leakage body network......................................................................64
B.8 PA and ST....................................................................................................................... 65
B.8.1 PA.........................................................................................................................65
B.8.2 ST......................................................................................................................... 65
Annex C Protocol........................................................................................................67
C.1 Handshake Protocol......................................................................................................... 67
C.2 Ports...................................................................................................................................67
C.3 Protocol..............................................................................................................................68
3.1 Protocol format......................................................................................................... 68
3.2 Protocol command list.............................................................................................. 68
3.3 Error return list.........................................................................................................69
3.4 Operating procedures...............................................................................................69
3.5Detailed agreement.................................................................................................... 70
Annex D Key Components........................................................................................ 75
To Next Page
Loading...
