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#160 #161 linked up ASCRAM lights and added ASCRAM radiation condition

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This commit is contained in:
Mikayla Fischler
2023-02-14 22:55:40 -05:00
parent 8ebdf2686b
commit 199ce53f52
6 changed files with 85 additions and 32 deletions
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56
supervisor/session/facility.lua
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@@ -15,6 +15,11 @@ local POWER_PER_BLADE = util.joules_to_fe(7140)
local FLOW_STABILITY_DELAY_S = unit.FLOW_STABILITY_DELAY_MS / 1000
-- background radiation 0.0000001 Sv/h (99.99 nSv/h)
-- "green tint" radiation 0.00001 Sv/h (10 uSv/h)
-- damaging radiation 0.00006 Sv/h (60 uSv/h)
local RADIATION_ALARM_LEVEL = 0.00001
local HIGH_CHARGE = 1.0
local RE_ENABLE_CHARGE = 0.95
@@ -23,7 +28,8 @@ local AUTO_SCRAM = {
MATRIX_DC = 1,
MATRIX_FILL = 2,
CRIT_ALARM = 3,
GEN_FAULT = 4
RADIATION = 4,
GEN_FAULT = 5
}
local START_STATUS = {
@@ -70,10 +76,12 @@ function facility.new(num_reactors, cooling_conf)
at_max_burn = false,
ascram = false,
ascram_reason = AUTO_SCRAM.NONE,
---@class ascram_status
ascram_status = {
matrix_dc = false,
matrix_fill = false,
crit_alarm = false,
radiation = false,
gen_fault = false
},
-- closed loop control
@@ -277,7 +285,7 @@ function facility.new(num_reactors, cooling_conf)
if (self.last_mode == PROCESS.INACTIVE) or (self.last_mode == PROCESS.GEN_RATE_FAULT_IDLE) then
self.start_fail = START_STATUS.OK
if (self.mode ~= PROCESS.MATRIX_FAULT_IDLE) and (self.mode ~= PROCESS.UNIT_ALARM_IDLE) then
if (self.mode ~= PROCESS.MATRIX_FAULT_IDLE) and (self.mode ~= PROCESS.SYSTEM_ALARM_IDLE) then
-- auto clear ASCRAM
self.ascram = false
end
@@ -488,12 +496,7 @@ function facility.new(num_reactors, cooling_conf)
log.debug(util.sprintf("GEN_RATE[%f] { RATE[%f] ERR[%f] INT[%f] => OUT[%f] OUT_C[%f] <= P[%f] I[%f] D[%f] }",
runtime, avg_inflow, error, integral, output, out_c, P, I, D))
local _, fault = _allocate_burn_rate(out_c, false)
if fault then
log.info("FAC: one or more units degraded, pausing GEN_RATE process control")
next_mode = PROCESS.GEN_RATE_FAULT_IDLE
end
_allocate_burn_rate(out_c, false)
self.last_time = now
self.last_error = error
@@ -509,7 +512,7 @@ function facility.new(num_reactors, cooling_conf)
next_mode = PROCESS.INACTIVE
log.info("FAC: exiting matrix fault idle state due to critical unit alarm")
end
elseif self.mode == PROCESS.UNIT_ALARM_IDLE then
elseif self.mode == PROCESS.SYSTEM_ALARM_IDLE then
-- do nothing, wait for user to confirm (stop and reset)
elseif self.mode == PROCESS.GEN_RATE_FAULT_IDLE then
-- system faulted (degraded/not ready) while running generation rate mode
@@ -529,7 +532,7 @@ function facility.new(num_reactors, cooling_conf)
local astatus = self.ascram_status
if (self.mode ~= PROCESS.INACTIVE) and (self.mode ~= PROCESS.UNIT_ALARM_IDLE) then
if (self.mode ~= PROCESS.INACTIVE) and (self.mode ~= PROCESS.SYSTEM_ALARM_IDLE) then
if self.induction[1] ~= nil then
local matrix = self.induction[1] ---@type unit_session
local db = matrix.get_db() ---@type imatrix_session_db
@@ -548,10 +551,6 @@ function facility.new(num_reactors, cooling_conf)
log.info("FAC: charge state of induction matrix entered acceptable range <= " .. (RE_ENABLE_CHARGE * 100) .. "%")
end
-- system not ready, will need to restart GEN_RATE mode
-- clears when we enter the fault waiting state
astatus.gen_fault = self.mode == PROCESS.GEN_RATE and not self.units_ready
-- check for critical unit alarms
for i = 1, #self.units do
local u = self.units[i] ---@type reactor_unit
@@ -561,6 +560,21 @@ function facility.new(num_reactors, cooling_conf)
break
end
end
-- check for facility radiation
if self.envd[1] ~= nil then
local envd = self.envd[1] ---@type unit_session
local e_db = envd.get_db() ---@type envd_session_db
astatus.radiation = e_db.radiation_raw > RADIATION_ALARM_LEVEL
else
-- don't clear, if it is true then we lost it with high radiation, so just keep alarming
-- operator can restart the system or hit the stop/reset button
end
-- system not ready, will need to restart GEN_RATE mode
-- clears when we enter the fault waiting state
astatus.gen_fault = self.mode == PROCESS.GEN_RATE and not self.units_ready
else
astatus.matrix_dc = true
end
@@ -579,11 +593,17 @@ function facility.new(num_reactors, cooling_conf)
if astatus.crit_alarm then
-- highest priority alarm
next_mode = PROCESS.UNIT_ALARM_IDLE
next_mode = PROCESS.SYSTEM_ALARM_IDLE
self.ascram_reason = AUTO_SCRAM.CRIT_ALARM
self.status_text = { "AUTOMATIC SCRAM", "critical unit alarm tripped" }
log.info("FAC: automatic SCRAM due to critical unit alarm")
elseif astatus.radiation then
next_mode = PROCESS.SYSTEM_ALARM_IDLE
self.ascram_reason = AUTO_SCRAM.RADIATION
self.status_text = { "AUTOMATIC SCRAM", "facility radiation high" }
log.info("FAC: automatic SCRAM due to high facility radiation")
elseif astatus.matrix_dc then
next_mode = PROCESS.MATRIX_FAULT_IDLE
self.ascram_reason = AUTO_SCRAM.MATRIX_DC
@@ -758,6 +778,7 @@ function facility.new(num_reactors, cooling_conf)
-- get automatic process control status
function public.get_control_status()
local astat = self.ascram_status
return {
self.all_sys_ok,
self.units_ready,
@@ -765,6 +786,11 @@ function facility.new(num_reactors, cooling_conf)
self.waiting_on_ramp or self.waiting_on_stable,
self.at_max_burn or self.saturated,
self.ascram,
astat.matrix_dc,
astat.matrix_fill,
astat.crit_alarm,
astat.radiation,
astat.gen_fault or self.mode == PROCESS.GEN_RATE_FAULT_IDLE,
self.status_text[1],
self.status_text[2],
self.group_map