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#151 improved RCS alarm behavior

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This commit is contained in:
Mikayla Fischler
2023-02-05 13:04:42 -05:00
parent c77993d3a0
commit 1100051585
5 changed files with 13 additions and 14 deletions
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16
supervisor/session/unitlogic.lua
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@@ -54,11 +54,9 @@ function logic.update_annunciator(self)
self.db.control.lim_br10 = math.floor(plc_db.mek_struct.max_burn * 10)
end
-- record reactor start time (some alarms are delayed during reactor heatup)
if self.start_ms == 0 and plc_db.mek_status.status then
self.start_ms = util.time_ms()
elseif not plc_db.mek_status.status then
self.start_ms = 0
-- some alarms wait until the burn rate has stabilized, so keep track of that
if math.abs(_get_dt(DT_KEYS.ReactorBurnR)) > 0 then
self.last_rate_change_ms = util.time_ms()
end
-- record reactor stats
@@ -237,8 +235,8 @@ function logic.update_annunciator(self)
self.db.annunciator.TurbineOnline[session.get_device_idx()] = true
end
-- check for boil rate mismatch (either between reactor and turbine or boiler and turbine)
self.db.annunciator.BoilRateMismatch = math.abs(total_boil_rate - total_input_rate) > 4
-- check for boil rate mismatch (> 4% error) either between reactor and turbine or boiler and turbine
self.db.annunciator.BoilRateMismatch = math.abs(total_boil_rate - total_input_rate) > (0.04 * total_boil_rate)
-- check for steam feed mismatch and max return rate
local sfmismatch = math.abs(total_flow_rate - total_input_rate) > 10
@@ -436,7 +434,7 @@ function logic.update_alarms(self)
-- annunciator indicators for these states may not indicate a real issue when:
-- > flow is ramping up right after reactor start
-- > flow is ramping down after reactor shutdown
if (util.time_ms() - self.start_ms > self.defs.FLOW_STABILITY_DELAY_MS) and plc_cache.active then
if ((util.time_ms() - self.last_rate_change_ms) > self.defs.FLOW_STABILITY_DELAY_MS) and plc_cache.active then
rcs_trans = rcs_trans or annunc.BoilRateMismatch or annunc.CoolantFeedMismatch or annunc.SteamFeedMismatch
end
@@ -517,7 +515,7 @@ function logic.update_status_text(self)
self.status_text[2] = "insufficient fuel input rate"
elseif self.db.annunciator.WasteLineOcclusion then
self.status_text[2] = "insufficient waste output rate"
elseif (util.time_ms() - self.start_ms) <= self.defs.FLOW_STABILITY_DELAY_MS then
elseif (util.time_ms() - self.last_rate_change_ms) <= self.defs.FLOW_STABILITY_DELAY_MS then
if self.num_turbines > 1 then
self.status_text[2] = "turbines spinning up"
else