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@@ -16,8 +16,8 @@
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#define CR_1P1Z_A1_Q14 -5803
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#define CR_1P1Z_A1_Q14 -5803
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// 前饋輸出限制(請根據您主環 Q14 格式的數值範圍調整)
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// 前饋輸出限制(請根據您主環 Q14 格式的數值範圍調整)
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// 假設最大前饋量限制為實數值 50.0 -> 50.0 * 16384 = 819200
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// 假設最大前饋量限制為實數值 50.0 -> 50.0 * 16384 = 819200
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#define CR_FF_MAX_Q14 819200 // 50 duty << 14
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#define CR_FF_MAX_Q14 1638400 //819200 // 50 duty << 14
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#define CR_FF_MIN_Q14 -819200
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#define CR_FF_MIN_Q14 -1638400 //-819200
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//=============================================================================
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//=============================================================================
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// Macro Definition
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// Macro Definition
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@@ -328,7 +328,7 @@ void Load_Loop_1P1Z(void)
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int32_t y0;
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int32_t y0;
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// 1. 讀取當前 vcr
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// 1. 讀取當前 vcr
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x0 = vcr;
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x0 = vcr_avg;
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// 2. 執行 1P1Z 差分方程計算:
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// 2. 執行 1P1Z 差分方程計算:
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temp_y0 = ((int64_t)CR_1P1Z_B0_Q14 * x0) + ((int64_t)CR_1P1Z_B1_Q14 * vcr_x1_q14) - ((int64_t)CR_1P1Z_A1_Q14 * vcr_y1_q14);
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temp_y0 = ((int64_t)CR_1P1Z_B0_Q14 * x0) + ((int64_t)CR_1P1Z_B1_Q14 * vcr_x1_q14) - ((int64_t)CR_1P1Z_A1_Q14 * vcr_y1_q14);
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@@ -342,32 +342,35 @@ void Load_Loop_1P1Z(void)
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// 定點數安全限幅 (Saturation)
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// 定點數安全限幅 (Saturation)
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if (y0 > CR_FF_MAX_Q14)
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if (y0 > CR_FF_MAX_Q14)
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y0 = CR_FF_MAX_Q14; // 868352 = 53 duty
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y0 = CR_FF_MAX_Q14;
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else if (y0 > -CR_FF_MIN_Q14)
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else if (y0 > -CR_FF_MIN_Q14)
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y0 = -CR_FF_MIN_Q14;
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y0 = -CR_FF_MIN_Q14;
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cr_feed_forward_output_q14 = y0;
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cr_feed_forward_output_q14 = y0;
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}
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}
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//==========================================================================
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//==========================================================================
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void Vol_Loop_PFC_1P1Z(void) // TEST OK
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void Vol_Loop_PFC_1P1Z(void)
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{
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{
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// 1. 計算誤差
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// 1. 計算誤差
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int32_t vbus_err_n = (int32_t)vbus_set - (int32_t)vbus_avg;
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int32_t vbus_err_n = (int32_t)vbus_set - (int32_t)vbus_avg;
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// --- 策略 A:動態增益調整 ---
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// --- 策略 A:動態增益調整 ---
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// int32_t b0 = 135;
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int32_t b0 = 139;
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// int32_t b1 = -134;
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int32_t b1 = -129;
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int32_t b0 = 180;
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int32_t b1 = -175;
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// if (vbus_err_n > 30 || vbus_err_n < -30)
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// vloop_p->b0 = 139;
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if (vbus_err_n > 80 || vbus_err_n < -80) // ~ 20V
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// vloop_p->b1 = -129;
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// vloop_p->a1 = -16383;
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/*
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if (vbus_err_n > 40 || vbus_err_n < -40) // ~ 20V
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{
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{
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// 大誤差時(通常是剛啟動或大跳載),強化參數加快反應
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// 大誤差時(通常是剛啟動或大跳載),強化參數加快反應
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b0 = 250;
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//b0 = 250;
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b1 = -240;
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//b1 = -249;
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// b0 = 180; // 稍微調降強增益的力道
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//b0 = 180; // 稍微調降強增益的力道
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// b1 = -175;
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//b1 = -178;
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b0 = 500;
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b1 = -499;
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}
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}
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// --- 策略 B:接近目標時微調零點 (抗過衝) ---
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// --- 策略 B:接近目標時微調零點 (抗過衝) ---
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else if (vbus_err_n < 20 && vbus_err_n > -20) // ~ 5V
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else if (vbus_err_n < 20 && vbus_err_n > -20) // ~ 5V
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@@ -376,14 +379,35 @@ void Vol_Loop_PFC_1P1Z(void) // TEST OK
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b0 = 120;
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b0 = 120;
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b1 = -119; // 如果不能用浮點數,請維持 120 / -119,增加阻尼感
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b1 = -119; // 如果不能用浮點數,請維持 120 / -119,增加阻尼感
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}
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}
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*/
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// 2. 差分方程計算
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// 2. 差分方程計算
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int64_t acc = (int64_t)b0 * vbus_err_n;
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int64_t acc = (int64_t)b0 * vbus_err_n;
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acc += (int64_t)b1 * vbus_err_1;
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acc += (int64_t)b1 * vbus_err_1;
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acc += ((int64_t)16384 * vbus_comp_1) >> 14; // 16384 = 1 >> 14
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acc += ((int64_t)16383 * vbus_comp_1) >> 14; // 16384 = 1 >> 14
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int32_t y_n = (int32_t)acc;
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int32_t y_n = (int32_t)acc;
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#if 0 // 有問題
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// --- 策略 C:軟限制抗過衝 (Soft Clamping) ---
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// 預設最大限制 (Duty 300 << 14)
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int32_t current_max_limit = 4915200; // duty 300
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// 如果電壓誤差已經很小(例如剩 15V 就到達),甚至已經發生過衝 (err < 0)
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// 我們強制壓低 Duty 的允許上限,防止積分器帶著大 Duty 衝過頭
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if (vbus_err_n < 15)
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{
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// 這裡的 3276800 對應 Duty 200,您可以根據 800W 穩態時的 Duty 大約位置來設定
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// 核心目標是:不讓 Duty 在接近目標時還維持在 300 這麼高
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current_max_limit = 3276800; // duty 200
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}
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// 如果發生明顯過衝 (電壓高於目標 5V 以上)
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if (vbus_err_n < -5)
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{
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current_max_limit = 1638400; // 強制壓低到 Duty 100 快速拉回
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}
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#endif
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// 3. 輸出限幅執行
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// 3. 輸出限幅執行
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if (y_n > YN_MAX)
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if (y_n > YN_MAX)
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y_n = YN_MAX;
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y_n = YN_MAX;
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@@ -395,12 +419,13 @@ void Vol_Loop_PFC_1P1Z(void) // TEST OK
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vbus_comp_1 = y_n;
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vbus_comp_1 = y_n;
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// 5. 輸出 Duty >> 14
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// 5. 輸出 Duty >> 14
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// if (sys_state == STATE_PFC_SOFT_START || sys_state == STATE_RUN_SKIP) // 緩啟動期間直接控制 DUTY
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if (sys_state == STATE_PFC_SOFT_START || sys_state == STATE_RUN_SKIP) // 緩啟動期間直接控制 DUTY
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TIM2->CCR1 = (vbus_comp_1 >> 14); // 0 ~ 540
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TIM2->CCR1 = (vbus_comp_1 >> 14); // 0 ~ 540
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// 6. 輸出 comp >> 9 (變大 32 倍) (MAX ~ 18000) (540*32=17280)差不多,>> 9 應該是對的
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// 6. 輸出 comp >> 9 (變大 32 倍) (MAX ~ 18000) (540*32=17280)差不多,>> 9 應該是對的
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// if (sys_state == STATE_RUN_NORMAL) // 正常工作時間輸出 COMP 值
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// if (sys_state == STATE_RUN_NORMAL) // 正常工作時間輸出 COMP 值
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vbus_comp2 = (vbus_comp_1 >> 9);
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vbus_comp2 = (vbus_comp_1 >> 9) + (cr_feed_forward_output_q14 << 1); // 太大會直接 OVP
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//vbus_comp2 = (vbus_comp_1 >> 9);
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}
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}
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//=============================================================
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//=============================================================
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static void Vol_Loop_PFC_1P1Z_UI(void) // ZERO: 120HZ, POLE:0.1HZ, G:10
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static void Vol_Loop_PFC_1P1Z_UI(void) // ZERO: 120HZ, POLE:0.1HZ, G:10
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@@ -430,8 +455,8 @@ static void Vol_Loop_PFC_1P1Z_UI(void) // ZERO: 120HZ, POLE:0.1HZ, G:10
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vbus_comp_1 = y_n;
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vbus_comp_1 = y_n;
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// 5. 輸出 Duty >> 14
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// 5. 輸出 Duty >> 14
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// if (sys_state == STATE_PFC_SOFT_START || sys_state == STATE_RUN_SKIP) // 緩啟動期間直接控制 DUTY
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if (sys_state == STATE_PFC_SOFT_START || sys_state == STATE_RUN_SKIP) // 緩啟動期間直接控制 DUTY
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TIM2->CCR1 = (vbus_comp_1 >> 14); // 0 ~ 540
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TIM2->CCR1 = (vbus_comp_1 >> 14); // 0 ~ 540
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// 6. 輸出 comp >> 9 (變大 32 倍) (MAX ~ 18000) (540*32=17280)差不多,>> 9 應該是對的
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// 6. 輸出 comp >> 9 (變大 32 倍) (MAX ~ 18000) (540*32=17280)差不多,>> 9 應該是對的
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// if (sys_state == STATE_RUN_NORMAL) // 正常工作時間輸出 COMP 值
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// if (sys_state == STATE_RUN_NORMAL) // 正常工作時間輸出 COMP 值
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@@ -607,7 +632,7 @@ __INTERRUPT void isr_adc_handle(void)
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iac = ADC0->DAT9_b.DATA; // PA7, AIN9
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iac = ADC0->DAT9_b.DATA; // PA7, AIN9
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vac = ADC0->DAT7_b.DATA; // PA13, AIN7
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vac = ADC0->DAT7_b.DATA; // PA13, AIN7
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vbus = ADC0->DAT4_b.DATA; // PA10, AIN4
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vbus = ADC0->DAT4_b.DATA; // PA10, AIN4
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// vcr = ADC0->DAT5_b.DATA; // PA11, AIN5
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vcr = ADC0->DAT5_b.DATA; // PA11, AIN5
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if (cur_loop_fun_en) Cur_Loop_PFC_2P2Z(); // current loop
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if (cur_loop_fun_en) Cur_Loop_PFC_2P2Z(); // current loop
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@@ -637,9 +662,10 @@ void Handle_UART_Monitor(void)
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static uint32_t msg_timer = 0;
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static uint32_t msg_timer = 0;
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if (sys_get_tick() - msg_timer >= 1000) // msg_out = 1, print
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if (sys_get_tick() - msg_timer >= 1000) // msg_out = 1, print
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{
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{
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// printf("%d %d %d\r\n", vac_pk1, vac_pk2, is_brown_in);
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printf("%d\r\n", vac);
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// printf("%d %d %d %d %d %d", power_on_cmd, sys_state, vbus_comp2, print1, print2, print3);
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// printf("%d %d %d %d %d %d", power_on_cmd, sys_state, vbus_comp2, print1, print2, print3);
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msg("%d %d %d", power_on_cmd, sys_state, vbus_comp2);
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//msg("%d %d %d", power_on_cmd, sys_state, vac_pk2);
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//msg("%d %d %d", iac, vac, vbus);
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// 電壓環輸出最大 COMP,但是電流環輸出最小 DUTY
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// 電壓環輸出最大 COMP,但是電流環輸出最小 DUTY
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msg_timer = sys_get_tick();
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msg_timer = sys_get_tick();
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}
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}
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@@ -729,6 +755,21 @@ int main(void)
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// 基礎硬體底層設定 (HIRC 60MHz, GPIO, ADC 採樣率 1Msps) [cite: 55, 127, 184]
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// 基礎硬體底層設定 (HIRC 60MHz, GPIO, ADC 採樣率 1Msps) [cite: 55, 127, 184]
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SYS_Config();
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SYS_Config();
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//pfc_set_duty(15);
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//pfc_pwm_enable();
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//while(1);
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//llc_set_period(600);
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//llc_pwm_enable();
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//while(1);
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/*
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while(1)
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{
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Handle_UART_Monitor();
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}
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*/
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// PFC 電流環參數
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// PFC 電流環參數
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bode_plot_param_read_from_flash(bplot_p, FLASH_PROG_ADDR_USER_CALI);
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bode_plot_param_read_from_flash(bplot_p, FLASH_PROG_ADDR_USER_CALI);
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@@ -743,11 +784,11 @@ int main(void)
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// vloop_p->a1 = -16383;
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// vloop_p->a1 = -16383;
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/*********************************************************************/
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/*********************************************************************/
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/* PFC 電流環參數*/
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/* PFC 電流環參數*/
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// bplot_p->b0 = 12368803;
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//bplot_p->b0 = 3353681;
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// bplot_p->b1 = -19162610;
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//bplot_p->b1 = -1577632;
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|
|
// bplot_p->b2 = 7037429;
|
|
|
|
//bplot_p->b2 = -1712512;
|
|
|
|
// bplot_p->a1 = -20921;
|
|
|
|
//bplot_p->a1 = -20921;
|
|
|
|
// bplot_p->a2 = 4545;
|
|
|
|
//bplot_p->a2 = 4545;
|
|
|
|
/*********************************************************************/
|
|
|
|
/*********************************************************************/
|
|
|
|
|
|
|
|
|
|
|
|
#if 0 // 單測 PFC 電壓環 (OK)
|
|
|
|
#if 0 // 單測 PFC 電壓環 (OK)
|
|
|
@@ -763,9 +804,11 @@ int main(void)
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|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
cur_loop_fun_en = 0; // 關閉電流環,專測電壓環
|
|
|
|
cur_loop_fun_en = 0; // 關閉電流環,專測電壓環
|
|
|
|
|
|
|
|
sys_state = STATE_PFC_SOFT_START;
|
|
|
|
|
|
|
|
|
|
|
|
while (1)
|
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|
|
while (1)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
uart_rx_task();
|
|
|
|
//uart_rx_task();
|
|
|
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|
|
|
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|
|
|
if (tim0_trigger == 1) // 100KHZ
|
|
|
|
if (tim0_trigger == 1) // 100KHZ
|
|
|
|
{
|
|
|
|
{
|
|
|
@@ -774,7 +817,7 @@ int main(void)
|
|
|
|
vac_avg1 = (vac_avg1 - (vac_avg1 >> 3)) + (vac >> 3); // for current loop
|
|
|
|
vac_avg1 = (vac_avg1 - (vac_avg1 >> 3)) + (vac >> 3); // for current loop
|
|
|
|
vbus_avg = (vbus_avg - (vbus_avg >> 4)) + (vbus >> 4); // for voltage loop
|
|
|
|
vbus_avg = (vbus_avg - (vbus_avg >> 4)) + (vbus >> 4); // for voltage loop
|
|
|
|
vcr_avg = (vcr_avg - (vcr_avg >> 3)) + (vcr >> 3);
|
|
|
|
vcr_avg = (vcr_avg - (vcr_avg >> 3)) + (vcr >> 3);
|
|
|
|
if (vbus > vbus_ovp) Power_Off(); // ovp
|
|
|
|
if (vbus_avg > vbus_ovp) Power_Off(); // ovp
|
|
|
|
|
|
|
|
|
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|
|
Vac_Peak_Detector();
|
|
|
|
Vac_Peak_Detector();
|
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|
|
|
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|
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|
|
@@ -788,8 +831,8 @@ int main(void)
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|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
{
|
|
|
|
{
|
|
|
|
Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
//Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
// Vol_Loop_PFC_1P1Z();
|
|
|
|
Vol_Loop_PFC_1P1Z(); // 800W 板子會低 13V
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
@@ -797,29 +840,24 @@ int main(void)
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|
|
|
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|
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|
|
Key1_Scan();
|
|
|
|
Key1_Scan();
|
|
|
|
|
|
|
|
|
|
|
|
// Handle_UART_Monitor();
|
|
|
|
//Handle_UART_Monitor();
|
|
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|
|
|
|
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|
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|
|
if (is_full == 1)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
sys_delay(10);
|
|
|
|
|
|
|
|
Handle_UART_Log();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
#if 0 // 單測 PFC 電流環 (OK)
|
|
|
|
#if 0 // 單測 PFC 電流環 (OK)
|
|
|
|
/* PFC 電流環參數*/
|
|
|
|
/* PFC 電流環參數*/
|
|
|
|
// Z1=200, Z2=1000000, P1=10, P2=20000, G=10000
|
|
|
|
// Z1=200, Z2=1000000, P1=10, P2=20000, G=10000
|
|
|
|
bplot_p->b0 = 4192101;
|
|
|
|
bplot_p->b0 = 3353681;
|
|
|
|
bplot_p->b1 = -1972040;
|
|
|
|
bplot_p->b1 = -1577632;
|
|
|
|
bplot_p->b2 = -2140640;
|
|
|
|
bplot_p->b2 = -1712512;
|
|
|
|
bplot_p->a1 = -20114;
|
|
|
|
bplot_p->a1 = -20114;
|
|
|
|
bplot_p->a2 = 3737;
|
|
|
|
bplot_p->a2 = 3737;
|
|
|
|
|
|
|
|
|
|
|
|
cur_loop_fun_en = 1; // 開啟電流環,專測電流環
|
|
|
|
cur_loop_fun_en = 1; // 開啟電流環,專測電流環
|
|
|
|
while (1)
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
uart_rx_task();
|
|
|
|
//uart_rx_task();
|
|
|
|
if (tim0_trigger == 1) // 100KHZ
|
|
|
|
if (tim0_trigger == 1) // 100KHZ
|
|
|
|
{
|
|
|
|
{
|
|
|
|
tim0_trigger = 0;
|
|
|
|
tim0_trigger = 0;
|
|
|
@@ -841,7 +879,7 @@ int main(void)
|
|
|
|
// vbus_comp_1 = (10 << 14); // 假設從一個極小的係數開始
|
|
|
|
// vbus_comp_1 = (10 << 14); // 假設從一個極小的係數開始
|
|
|
|
vbus_err_1 = 0; // 清除誤差歷史
|
|
|
|
vbus_err_1 = 0; // 清除誤差歷史
|
|
|
|
// vbus_comp2 = (vbus_comp_1 >> 9); // 讓電流環拿到的初始值是 10
|
|
|
|
// vbus_comp2 = (vbus_comp_1 >> 9); // 讓電流環拿到的初始值是 10
|
|
|
|
vbus_comp2 = 3000;
|
|
|
|
vbus_comp2 = 4000; // 2000 不足,2500 過壓
|
|
|
|
// vset / 5700
|
|
|
|
// vset / 5700
|
|
|
|
// vbus_comp2: 3000, 275V / 0.25A = 68W
|
|
|
|
// vbus_comp2: 3000, 275V / 0.25A = 68W
|
|
|
|
// vbus_comp2: 4000, 314V / 0.25A = 78W
|
|
|
|
// vbus_comp2: 4000, 314V / 0.25A = 78W
|
|
|
@@ -883,12 +921,12 @@ int main(void)
|
|
|
|
vloop_p->a1 = -16383;
|
|
|
|
vloop_p->a1 = -16383;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
{
|
|
|
|
{
|
|
|
|
bplot_p->b0 = 4192101;
|
|
|
|
bplot_p->b0 = 3353681;
|
|
|
|
bplot_p->b1 = -1972040;
|
|
|
|
bplot_p->b1 = -1577632;
|
|
|
|
bplot_p->b2 = -2140640;
|
|
|
|
bplot_p->b2 = -1712512;
|
|
|
|
bplot_p->a1 = -20114;
|
|
|
|
bplot_p->a1 = -20114;
|
|
|
|
bplot_p->a2 = 3737;
|
|
|
|
bplot_p->a2 = 3737;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
while(1)
|
|
|
|
while(1)
|
|
|
|
{
|
|
|
|
{
|
|
|
@@ -913,8 +951,8 @@ int main(void)
|
|
|
|
|
|
|
|
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
{
|
|
|
|
{
|
|
|
|
//Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
Vol_Loop_PFC_1P1Z();
|
|
|
|
//Vol_Loop_PFC_1P1Z();
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
@@ -939,8 +977,8 @@ int main(void)
|
|
|
|
|
|
|
|
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
{
|
|
|
|
{
|
|
|
|
//Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
Vol_Loop_PFC_1P1Z();
|
|
|
|
//Vol_Loop_PFC_1P1Z();
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
@@ -955,11 +993,11 @@ int main(void)
|
|
|
|
|
|
|
|
|
|
|
|
/* PFC 電流環參數*/
|
|
|
|
/* PFC 電流環參數*/
|
|
|
|
// Z1=200, Z2=100000, P1=10, P2=20000, G=8000
|
|
|
|
// Z1=200, Z2=100000, P1=10, P2=20000, G=8000
|
|
|
|
// bplot_p->b0 = 3353681;
|
|
|
|
bplot_p->b0 = 3353681;
|
|
|
|
// bplot_p->b1 = -1577632;
|
|
|
|
bplot_p->b1 = -1577632;
|
|
|
|
// bplot_p->b2 = -1712512;
|
|
|
|
bplot_p->b2 = -1712512;
|
|
|
|
// bplot_p->a1 = -20114;
|
|
|
|
bplot_p->a1 = -20114;
|
|
|
|
// bplot_p->a2 = 3737;
|
|
|
|
bplot_p->a2 = 3737;
|
|
|
|
|
|
|
|
|
|
|
|
cur_loop_fun_en = 1; // 開啟電流環,專測電流環
|
|
|
|
cur_loop_fun_en = 1; // 開啟電流環,專測電流環
|
|
|
|
while (1)
|
|
|
|
while (1)
|
|
|
@@ -977,26 +1015,27 @@ int main(void)
|
|
|
|
vcr_avg = (vcr_avg - (vcr_avg >> 3)) + (vcr >> 3);
|
|
|
|
vcr_avg = (vcr_avg - (vcr_avg >> 3)) + (vcr >> 3);
|
|
|
|
// 系統安全監控 (軟體第二道防護)
|
|
|
|
// 系統安全監控 (軟體第二道防護)
|
|
|
|
// vbus ovp
|
|
|
|
// vbus ovp
|
|
|
|
if (vbus > vbus_ovp)
|
|
|
|
if (vbus_avg > vbus_ovp)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
sys_state = STATE_FAULT;
|
|
|
|
sys_state = STATE_FAULT;
|
|
|
|
Power_Off();
|
|
|
|
Power_Off();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
// vac over voltage
|
|
|
|
// vac over voltage
|
|
|
|
if (vac_pk2 > 2600)
|
|
|
|
if (vac_pk2 > 2600)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
sys_state = STATE_FAULT;
|
|
|
|
sys_state = STATE_FAULT;
|
|
|
|
Power_Off();
|
|
|
|
Power_Off();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
// vac brown out
|
|
|
|
// vac brown out
|
|
|
|
if (vac_pk2 < VOLT_BROWN_OUT && pfc_running == 1)
|
|
|
|
if (vac_pk2 < VOLT_BROWN_OUT && pfc_running == 1)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
sys_state = STATE_FAULT;
|
|
|
|
sys_state = STATE_FAULT;
|
|
|
|
Power_Off();
|
|
|
|
Power_Off();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif
|
|
|
|
Vac_Peak_Detector(); // VAC 峰值偵測
|
|
|
|
Vac_Peak_Detector(); // VAC 峰值偵測
|
|
|
|
|
|
|
|
|
|
|
|
#if 1
|
|
|
|
#if 1
|
|
|
@@ -1030,11 +1069,12 @@ int main(void)
|
|
|
|
|
|
|
|
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
if (++v_loop_cnt >= 10) // 10KHZ
|
|
|
|
{
|
|
|
|
{
|
|
|
|
Vol_Loop_PFC_1P1Z_UI();
|
|
|
|
Vol_Loop_PFC_1P1Z();
|
|
|
|
|
|
|
|
//Vol_Loop_PFC_1P1Z();
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (vbus_avg > vbus_set_l)
|
|
|
|
if (vbus_avg > vbus_set_h)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
sys_state = STATE_LLC_SOFT_START;
|
|
|
|
sys_state = STATE_LLC_SOFT_START;
|
|
|
|
llc_period_ss = LLC_SS_MIN;
|
|
|
|
llc_period_ss = LLC_SS_MIN;
|
|
|
@@ -1089,18 +1129,20 @@ int main(void)
|
|
|
|
if (++v_loop_cnt >= 10)
|
|
|
|
if (++v_loop_cnt >= 10)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
// 先算前饋,再算主環,最後疊加
|
|
|
|
// 先算前饋,再算主環,最後疊加
|
|
|
|
// Load_Loop_1P1Z(); // Cr 前饋
|
|
|
|
Load_Loop_1P1Z(); // Cr 前饋
|
|
|
|
Vol_Loop_PFC_1P1Z(); // PFC 電壓環
|
|
|
|
Vol_Loop_PFC_1P1Z(); // PFC 電壓環
|
|
|
|
// Vol_Loop_LLC(); // LLC 電壓環
|
|
|
|
//Vol_Loop_LLC(); // LLC 電壓環
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
v_loop_cnt = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (++v_loop_cnt2 >= 15)
|
|
|
|
|
|
|
|
|
|
|
|
if (++v_loop_cnt2 >= 5) // 好一點
|
|
|
|
{
|
|
|
|
{
|
|
|
|
Vol_Loop_LLC(); // LLC 電壓環
|
|
|
|
Vol_Loop_LLC(); // LLC 電壓環
|
|
|
|
v_loop_cnt2 = 0;
|
|
|
|
v_loop_cnt2 = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
case STATE_RUN_SKIP: // 5
|
|
|
|
case STATE_RUN_SKIP: // 5
|
|
|
|