User's Manual

 Power Quality Logger 
ࡳ㛑
P ⱘ䆄ᔩҾখ᭄
 39
P
k
˖Ⳍԡⱘ᳝ࡳࡳ⥛
k˖Ⳍԡ˄k =1ˈ2ˈ3˅
↣ϾⳌԡ↣Ͼ䯈䱨ݙⱘ᳝ࡳࡳ
⥛㒱ᇍؐDŽPQ Log Ёⱘখ᭄˖
|P|.
¦

M
j
j
basbetr
P
M
P
1
1

M˖↣Ͼ䆄ᔩ䯈䱨ݙ 200 ↿⾦䯈䱨
ⱘ᭄䞣
᠔᳝ϝϾⳌԡᘏ᳝ࡳࡳ⥛ⱘ㒱
ᇍؐП੠DŽPQ Log খ᭄˖
|P|
total
.

k
k
betrbetrtotal
PP
¦
3
1

K˖Ⳍԡ˄k =1ˈ2ˈ3˅
↣ϾⳌԡⱘ㾚೼ࡳ⥛
22
basbasbas
QPS  
↣ϾⳌԡ↣Ͼ䆄ᔩ䯈䱨ⱘ㾚೼
ࡳ⥛
¦

M
j
j
bas
S
M
S
1
1

᠔᳝ϝϾⳌԡⱘᘏ㾚೼ࡳ⥛
¦
3
1k
ktotal
SS 
↣ϾⳌԡⱘࡳ⥛಴᭄
S
P
Q
Q
PF 
O

᠔᳝ϝϾⳌԡⱘᘏࡳ⥛಴᭄
total
total
total
total
totaltotal
Q
Q
S
P
PF 
O

↣ϾⳌԡⱘij ℷߛؐ
P
Q
M tan
