GitHub/cc-mek-scada
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

#177 correctly set Water Level Low

Browse Source
This commit is contained in:
Mikayla Fischler
2023-02-26 14:17:35 -05:00
parent fbb992ff12
commit b150072234
4 changed files with 19 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
scada-common/constants.lua
View File

@@ -34,6 +34,7 @@ annunc.ReactorTempHigh = 1000 -- temp > 1000K
annunc.ReactorHighDeltaT = 50 -- rate > 50K/s
annunc.FuelLevelLow = 0.05 -- fill <= 5%
annunc.WasteLevelHigh = 0.85 -- fill >= 85%
annunc.WaterLevelLow = 0.4 -- fill < 40%
annunc.SteamFeedMismatch = 10 -- ±10mB difference between total coolant flow and total steam input rate
annunc.RadiationWarning = 0.00001 -- 10 uSv/h

2
supervisor/startup.lua
View File

@@ -14,7 +14,7 @@ local svsessions = require("supervisor.session.svsessions")
local config = require("supervisor.config")
local supervisor = require("supervisor.supervisor")
local SUPERVISOR_VERSION = "v0.13.2"
local SUPERVISOR_VERSION = "v0.13.3"
local print = util.print
local println = util.println

2
supervisor/unit.lua
View File

@@ -144,7 +144,7 @@ function unit.new(reactor_id, num_boilers, num_turbines)
ReactorDamage = { state = AISTATE.INACTIVE, trip_time = 0, hold_time = 0, id = ALARM.ReactorDamage, tier = PRIO.EMERGENCY },
-- reactor >1200K
ReactorOverTemp = { state = AISTATE.INACTIVE, trip_time = 0, hold_time = 0, id = ALARM.ReactorOverTemp, tier = PRIO.URGENT },
-- reactor >1150K
-- reactor >=1150K
ReactorHighTemp = { state = AISTATE.INACTIVE, trip_time = 0, hold_time = 1, id = ALARM.ReactorHighTemp, tier = PRIO.TIMELY },
-- waste = 100%
ReactorWasteLeak = { state = AISTATE.INACTIVE, trip_time = 0, hold_time = 0, id = ALARM.ReactorWasteLeak, tier = PRIO.EMERGENCY },

30
supervisor/unitlogic.lua
View File

@@ -185,6 +185,7 @@ function logic.update_annunciator(self)
for i = 1, #self.boilers do
local session = self.boilers[i] ---@type unit_session
local boiler = session.get_db() ---@type boilerv_session_db
local idx = session.get_device_idx()
self.db.annunciator.RCSFault = self.db.annunciator.RCSFault or (not boiler.formed) or session.is_faulted()
@@ -197,10 +198,11 @@ function logic.update_annunciator(self)
(boiler.tanks.last_update > 0)
total_boil_rate = total_boil_rate + boiler.state.boil_rate
boiler_steam_dt_sum = _get_dt(DT_KEYS.BoilerSteam .. self.boilers[i].get_device_idx())
boiler_water_dt_sum = _get_dt(DT_KEYS.BoilerWater .. self.boilers[i].get_device_idx())
boiler_steam_dt_sum = _get_dt(DT_KEYS.BoilerSteam .. idx)
boiler_water_dt_sum = _get_dt(DT_KEYS.BoilerWater .. idx)
self.db.annunciator.BoilerOnline[session.get_device_idx()] = true
self.db.annunciator.BoilerOnline[idx] = true
self.db.annunciator.WaterLevelLow[idx] = boiler.tanks.water_fill < ANNUNC_LIMS.WaterLevelLow
end
-- check heating rate low
@@ -452,7 +454,7 @@ function logic.update_alarms(self)
-- Containment Radiation
local rad_alarm = false
for i = 1, #self.envd do
rad_alarm = self.envd[i].get_db().radiation_raw > ALARM_LIMS.HIGH_RADIATION
rad_alarm = self.envd[i].get_db().radiation_raw >= ALARM_LIMS.HIGH_RADIATION
break
end
_update_alarm_state(self, rad_alarm, self.alarms.ContainmentRadiation)
@@ -569,7 +571,7 @@ function logic.update_status_text(self)
if is_active(self.alarms.ContainmentBreach) then
-- boom? or was boom disabled
if self.plc_i ~= nil and self.plc_i.get_rps().force_dis then
self.status_text = { "REACTOR FORCE DISABLED", "meltdown would have occured" }
self.status_text = { "REACTOR FORCE DISABLED", "meltdown would have occurred" }
else
self.status_text = { "CORE MELTDOWN", "reactor destroyed" }
end
@@ -594,10 +596,6 @@ function logic.update_status_text(self)
end
elseif is_active(self.alarms.ContainmentRadiation) then
self.status_text = { "RADIATION DETECTED", "radiation levels above normal" }
-- elseif is_active(self.alarms.RPSTransient) then
-- RPS status handled when checking reactor status
elseif is_active(self.alarms.RCSTransient) then
self.status_text = { "RCS TRANSIENT", "check coolant system" }
elseif is_active(self.alarms.ReactorOverTemp) then
self.status_text = { "CORE OVER TEMP", "reactor core temperature >=1200K" }
elseif is_active(self.alarms.ReactorWasteLeak) then
@@ -607,7 +605,11 @@ function logic.update_status_text(self)
elseif is_active(self.alarms.ReactorHighWaste) then
self.status_text = { "WASTE LEVEL HIGH", "waste accumulating in reactor" }
elseif is_active(self.alarms.TurbineTrip) then
self.status_text = { "TURBINE TRIP", "turbine stall occured" }
self.status_text = { "TURBINE TRIP", "turbine stall occurred" }
elseif is_active(self.alarms.RCSTransient) then
self.status_text = { "RCS TRANSIENT", "check coolant system" }
-- elseif is_active(self.alarms.RPSTransient) then
-- RPS status handled when checking reactor status
elseif self.emcool_opened then
self.status_text = { "EMERGENCY COOLANT OPENED", "reset RPS to close valve" }
-- connection dependent states
@@ -635,7 +637,7 @@ function logic.update_status_text(self)
if plc_db.rps_trip_cause == "ok" then
-- hmm...
elseif plc_db.rps_trip_cause == "dmg_crit" then
cause = "core damage critical"
cause = "core damage high"
elseif plc_db.rps_trip_cause == "high_temp" then
cause = "core temperature high"
elseif plc_db.rps_trip_cause == "no_coolant" then
@@ -694,18 +696,18 @@ function logic.handle_redstone(self)
-- reactor controls
if self.plc_s ~= nil then
if (not self.plc_cache.rps_status.manual) and self.io_ctl.digital_read(IO.R_SCRAM) then
-- reactor SCRAM requested but not yet done; perform it
-- reactor SCRAM requested but not yet done; perform it
self.plc_s.in_queue.push_command(PLC_S_CMDS.SCRAM)
end
if self.plc_cache.rps_trip and self.io_ctl.digital_read(IO.R_RESET) then
-- reactor RPS reset requested but not yet done; perform it
-- reactor RPS reset requested but not yet done; perform it
self.plc_s.in_queue.push_command(PLC_S_CMDS.RPS_RESET)
end
if (not self.auto_engaged) and (not self.plc_cache.active) and
(not self.plc_cache.rps_trip) and self.io_ctl.digital_read(IO.R_ACTIVE) then
-- reactor enable requested and allowable, but not yet done; perform it
-- reactor enable requested and allowable, but not yet done; perform it
self.plc_s.in_queue.push_command(PLC_S_CMDS.ENABLE)
end
end