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IDG improvements:

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1) restrict disconnection with underspeed condition (14%)
2) Fire pushbutton should deactivate, not disconnect IDG. Therefore, it opens the GCR rather than setting input rpm to zero.
3) Generator comes online at 52% N2 (4730 RPM)
4) Wider range of acceptable frequencies per AMM
5) Gen faults latch -- allows for potential restoration upon reset of the generator switch
6) CSD: restrict rpm range between 4500 -- 9120 rpm
This commit is contained in:
legoboyvdlp R 2020-10-13 23:19:06 +01:00
parent 473b85d106
commit 59c092a5bd
2 changed files with 67 additions and 21 deletions
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8
Models/Instruments/OHpanel/OHpanel.xml
View file

@ -3135,6 +3135,10 @@
<binding>
<condition>
<and>
<greater-than-equals>
<property>/engines/engine[0]/n2-actual</property>
<value>14.0</value>
</greater-than-equals>
<greater-than-equals>
<property>systems/electrical/bus/dc-ess</property>
<value>25</value>
@ -3634,6 +3638,10 @@
<binding>
<condition>
<and>
<greater-than-equals>
<property>/engines/engine[1]/n2-actual</property>
<value>14.0</value>
</greater-than-equals>
<greater-than-equals>
<property>systems/electrical/bus/dc-ess</property>
<value>25</value>

74
Systems/a320-electrical.xml
View file

@ -361,7 +361,6 @@
<switch name="/systems/electrical/sources/idg-1/working">
<default value="1"/>
<test logic="OR" value="0">
/controls/engines/engine[0]/fire-btn eq 1
/systems/failures/electrical/idg-1 eq 1
/controls/electrical/switches/idg-1-disc eq 0
</test>
@ -380,8 +379,8 @@
</quotient>
</function>
<clipto>
<min>1.3</min>
<max>2.8</max>
<min>1.315</min>
<max>2.667</max>
</clipto>
</fcs_function>
@ -423,7 +422,8 @@
<default value="0"/>
<test logic="AND" value="1">
/systems/failures/electrical/gen-1 ne 1
/systems/electrical/sources/idg-1/csd-rpm ge 11500
/controls/engines/engine[0]/fire-btn eq 0
/systems/electrical/sources/idg-1/drive-rpm ge 4730
</test>
</switch>
@ -446,7 +446,6 @@
<switch name="/systems/electrical/sources/idg-2/working">
<default value="1"/>
<test logic="OR" value="0">
/controls/engines/engine[1]/fire-btn eq 1
/systems/failures/electrical/idg-2 eq 1
/controls/electrical/switches/idg-2-disc eq 0
</test>
@ -465,8 +464,8 @@
</quotient>
</function>
<clipto>
<min>1.3</min>
<max>2.8</max>
<min>1.315</min>
<max>2.667</max>
</clipto>
</fcs_function>
@ -508,7 +507,8 @@
<default value="0"/>
<test logic="AND" value="1">
/systems/failures/electrical/gen-2 ne 1
/systems/electrical/sources/idg-2/csd-rpm ge 11500
/controls/engines/engine[1]/fire-btn eq 0
/systems/electrical/sources/idg-2/drive-rpm ge 4730
</test>
</switch>
@ -770,14 +770,30 @@
</switch>
<!-- Source Relays -->
<switch name="/systems/electrical/sources/idg-1/gcu-1-fault">
<default value="0"/>
<test logic="OR" value="0">
/systems/acconfig/autoconfig-running eq 1
/sim/time/elapsed-sec lt 10
</test>
<test logic="AND" value="1">
/systems/electrical/sources/idg-1/gcu-1-fault eq 1
/controls/electrical/switches/gen-1 eq 1
</test>
<test logic="OR" value="1">
/systems/electrical/sources/idg-1/output-volt lt 110
/systems/electrical/sources/idg-1/output-volt gt 130
/systems/electrical/sources/idg-1/output-hertz lt 363
/systems/electrical/sources/idg-1/output-hertz gt 433
/systems/electrical/sources/idg-1/drive-rpm lt 4730
</test>
</switch>
<switch name="/systems/electrical/relay/gen-1-glc/contact-pos">
<default value="0"/>
<test logic="AND" value="1">
/controls/electrical/switches/gen-1 eq 1
/systems/electrical/sources/idg-1/output-volt ge 110
/systems/electrical/sources/idg-1/output-volt le 130
/systems/electrical/sources/idg-1/output-hertz ge 390
/systems/electrical/sources/idg-1/output-hertz le 410
/systems/electrical/sources/idg-1/gcu-1-fault eq 0
/controls/electrical/switches/gen-1-line-contactor ne 1
</test>
</switch>
@ -789,14 +805,30 @@
</test>
</switch>
<switch name="/systems/electrical/sources/idg-2/gcu-2-fault">
<default value="0"/>
<test logic="OR" value="0">
/systems/acconfig/autoconfig-running eq 1
/sim/time/elapsed-sec lt 10
</test>
<test logic="AND" value="1">
/systems/electrical/sources/idg-2/gcu-2-fault eq 1
/controls/electrical/switches/gen-2 eq 1
</test>
<test logic="OR" value="1">
/systems/electrical/sources/idg-2/output-volt lt 110
/systems/electrical/sources/idg-2/output-volt gt 130
/systems/electrical/sources/idg-2/output-hertz lt 363
/systems/electrical/sources/idg-2/output-hertz gt 433
/systems/electrical/sources/idg-2/drive-rpm lt 4730
</test>
</switch>
<switch name="/systems/electrical/relay/gen-2-glc/contact-pos">
<default value="0"/>
<test logic="AND" value="1">
/controls/electrical/switches/gen-2 eq 1
/systems/electrical/sources/idg-2/output-volt ge 110
/systems/electrical/sources/idg-2/output-volt lt 130
/systems/electrical/sources/idg-2/output-hertz ge 390
/systems/electrical/sources/idg-2/output-hertz le 410
/systems/electrical/sources/idg-2/gcu-2-fault eq 0
</test>
</switch>
@ -1790,23 +1822,29 @@
<default value="0"/>
<test value="1">
/controls/electrical/switches/gen-1 eq 1
<test logic="OR">
/systems/electrical/sources/idg-1/gcu-1-fault eq 1
/systems/electrical/relay/gen-1-glc/contact-pos eq 0
</test>
</test>
</switch>
<switch name="/systems/electrical/light/gen-2-fault">
<default value="0"/>
<test value="1">
/controls/electrical/switches/gen-2 eq 1
<test logic="OR">
/systems/electrical/sources/idg-2/gcu-2-fault eq 1
/systems/electrical/relay/gen-2-glc/contact-pos eq 0
</test>
</test>
</switch>
<switch name="/systems/electrical/light/idg-1-fault">
<default value="0"/>
<test logic="AND" value="1">
/systems/failures/electrical/idg-1 eq 1
/systems/electrical/sources/idg-1/csd-rpm gt 2000
/systems/electrical/sources/idg-1/drive-rpm gt 2000
</test>
<test logic="AND" value="1">
/controls/electrical/switches/idg-1-disc-momentary eq 1
@ -1817,7 +1855,7 @@
<default value="0"/>
<test logic="AND" value="1">
/systems/failures/electrical/idg-2 eq 1
/systems/electrical/sources/idg-2/csd-rpm gt 2000
/systems/electrical/sources/idg-2/drive-rpm gt 2000
</test>
<test logic="AND" value="1">
/controls/electrical/switches/idg-2-disc-momentary eq 1