diff --git a/Thesis/2026_journal_1/260422.md b/Thesis/2026_journal_1/260422.md
index b3d0479..98deed7 100644
--- a/Thesis/2026_journal_1/260422.md
+++ b/Thesis/2026_journal_1/260422.md
@@ -2,7 +2,7 @@
 title: 260422_회의자료
 description: 
 published: true
-date: 2026-04-22T07:09:59.533Z
+date: 2026-04-22T07:23:56.006Z
 tags: 
 editor: markdown
 dateCreated: 2026-04-22T07:07:20.291Z
@@ -13,10 +13,41 @@ dateCreated: 2026-04-22T07:07:20.291Z
 ![temp1.png](/temp1.png)
 기존 제어기 다이어그램
 
-$v_d$
+voltage relationships in the stationary a-b-c reference frame are
+$e_a = Ecos(wt) = -\cfrac{di_a}{dt} + v_{an}$
+
+$e_b = Ecos(wt-\cfrac{2}{3}\pi) = -\cfrac{di_a}{dt} + v_{bn}$
+
+$e_c = Ecos(wt+\cfrac{2}{3}\pi) = -\cfrac{di_a}{dt} + v_{cn}$
+
+In synchronous d-q reference frame as
 
 
-$\delta v_d = k_{pd}(i_d^* - i_d) + k_{id} \int (i_d^* - i_d) dt$
 
-$v_q &= k_{pq}(i_q^* - i_q) + k_{iq} \int (i_q^* - i_q) dt $
+$e_d = E = -L \cfrac{di_d}{dt} + \omega Li_q + v_d$
+$e_q = 0 \ -L \cfrac{di_q}{dt} - \omega Li_d + v_q$
 
+
+For fast current dynamics, current controller are designed as
+
+$v_d* = E - \omega Li_q + \varDelta v_d$
+
+$v_q* = \omega Li_d + \varDelta v_q$
+
+where $\varDelta v_d , \varDelta v_q$ are
+
+$\varDelta v_d = k_{pd}(i_d^* - i_d) + k_{id} \int (i_d^* - i_d) dt$
+
+$\varDelta v_q = k_{pq}(i_q^* - i_q) + k_{iq} \int (i_q^* - i_q) dt$
+
+
+
+$$
+m_a = K_{i}\int(i_d^* - i_d)dt
+$$
+$$
+U_{d} = K_{pd} \cdot (i_d^* - i_d) + \left( m_a \cdot V_d\right)
+$$
+$$
+U_{q} = K_{pq} \cdot (i_q^* - i_q) + \left( m_a \cdot V_q\right)
+$$
\ No newline at end of file