Omicron CP TD1 - Page 131

131
Appendix
U
2
U
1
1
1
C
1n
C
1a
---------+


j
1
RωC
1a
-----------------


–
-------------------------------------------------------
×=
U
2
U
1
1
C
1n
C
1a
---------+


j
1
RωC
1a
-----------------


+
1
C
1n
C
1a
---------+


2
1
RωC
1a
-----------------


2
+
-----------------------------------------------------------
×=
α arc
1
RωC
1a
-----------------
1
C
1n
C
1a
---------+
------------------tan=
j
Imaginary
I
C1n
δ
γ
α
R
e
U
2
U
1
This angle will be measured with TD1 (negative tan δ)