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7/23/2019 Breakers Issue
1/6
HUAWEI TECHNOLOGIES CO., LTD. Page 1Huawei proprietary. No sprea wit!out per"issio#.
Single Phase Scenario
( )
8.0
95.0/
min
++
=U
WWW
I
BatLoadAC
MAX
L
N
1$%&'((%&
TP power
DC Loa
)attery*C)
AC +oa
The meanings of parameter :
I*A-- *a /urre#t t!roug! *C)
WAC- T!e *ai"u" AC +oa0
WLoa- T!e *ai"u" DC +oa0
W)at-- T!e attery /!argi#g power
U"i#-- *i# 2o+tage per p!ase 3ro" t!e gri0
%.$4 -- T!e power syste" e5/ie#/y0
%.6 -- T!e re/o""e#e sa3ety 3a/tor 3or *
reu#a#/e prote/tio#9
7/23/2019 Breakers Issue
2/6
HUAWEI TECHNOLOGIES CO., LTD. Page (Huawei proprietary. No sprea wit!out per"issio#.
Three Phase Scenario
L1
N
:e/ti;er i# TP power
DC Loa
)attery
*C)
AC +oa
L(
L