进气蒸汽图数据
接下来的三个条目对应于蒸汽图上的点A。
ADM dflt时的功率=50(0,20000)
进气时的涡轮机功率。A点的功率。
(功率必须小于C点)
ADM dflt时的HP流量=10(0,20000)
进汽时的高压阀蒸汽流量。A点流量
(流量必须小于C点)
进气流量dflt=0(0,20000)
可能的允许流量。
接下来的两个条目对应于蒸汽图上的点B。
505E数字调速器手册85018V1
126伍德沃德
最小ADM dflt时的最小功率=10(0,20000)
最小进气时的最小涡轮机功率。B点的功率。
(功率必须小于C点)
最小ADM dflt时的最小高压流量=50(0,20000)
最小进气时的高压阀蒸汽流量。在点B处流动。
(流量必须小于C点)
接下来的两个条目对应于蒸汽图上的点C。
最小ADM dflt时的功率=0(-20000,20000)
进气时的最小涡轮机功率。C点的功率。
(功率必须大于A点和B点)
最小ADM dflt时的HP流量=0(-20000,20000)
进汽时的高压阀蒸汽流量。在点C处流动。
(流量必须大于点A和点B)
(跳至EXTR/ADM需求率)
排气和进气蒸汽图数据
接下来的两个条目对应于蒸汽图上的点A
功率@0 EXTR/ADM dflt=100(0,20000)
零extr/adm时的涡轮机功率。A点的功率。
(功率必须大于C点)
0出口/ADM dflt时的高压流量=10(0,20000)
高压阀蒸汽流量为零出口/adm。在点A处流动。
(流量必须大于C点)
进气流量dflt=10(0,20000)
可能的允许流量。
接下来的两个条目对应于蒸汽图上的点B。
输出dflt时的最小功率=10(0,20000)
进气时的最小涡轮机功率。B点的功率。
(功率必须大于C点)
出口dflt=50时的最小高压流量(0,20000)
进汽时的高压阀蒸汽流量。在点B处流动。
(流量必须大于C点)
接下来的两个条目对应于蒸汽图上的点C。
最小压水堆@0外部/ADM dflt=0.0(-20000,20000)
零提取和进气流量下的最小功率。C点功率
(功率必须小于A点)
0出口/ADM dflt=0.0(-20000,20000)时的最小高压流量
抽汽和进汽流量为零时的高压阀蒸汽流量。C点流量
(流量必须小于点A)
(跳至EXTR/ADM需求率)
解耦高压和低压数据
只提取?dflt=否(是/否)
如果被控制的汽轮机仅通过
低压阀。如果否,请跳至“***入场”条目。
Admission Steam Map Data
The next three entries correspond to Point A on the steam map.
MAX POWER @ MAX ADM dflt= 50 (0, 20000)
Maximum turbine power at max admission. Power at Point A.
(Power must be less than Point C)
MAX HP FLOW @ MAX ADM dflt= 10 (0, 20000)
HP valve steam flow at max admission. Flow at Point A
(Flow must be less than Point C)
MAX ADMISSION FLOW dflt= 0 (0, 20000)
Maximum possible admission flow.
The next two entries correspond to Point B on the steam map.
505E Digital Governor Manual 85018V1
126 Woodward
MIN POWER @ MIN ADM dflt= 10 (0, 20000)
Minimum turbine power at min admission. Power at Point B.
(Power must be less than Point C)
MIN HP FLOW @ MIN ADM dflt= 50 (0, 20000)
HP valve steam flow at min admission. Flow at Point B.
(Flow must be less than Point C)
The next two entries correspond to Point C on the steam map.
MAX POWER @ MIN ADM dflt= 0 (-20000, 20000)
Minimum turbine power at max admission. Power at Point C.
(Power must be greater than Point A and Point B)
MAX HP FLOW @ MIN ADM dflt= 0 (-20000, 20000)
HP valve steam flow at max admission. Flow at Point C.
(Flow must be greater than Point A and Point B)
(Skip to EXTR/ADM DEMAND RATE)
EXTR and Admission Steam Map Data
The next two entries correspond to Point A on the steam map
MAX POWER @ 0 EXTR/ADM dflt= 100 (0, 20000)
Maximum turbine power at zero extr/adm. Power at Point A.
(Power must be greater than Point C)
MAX HP FLOW @ 0 EXTR/ADM dflt= 10 (0, 20000)
HP valve steam flow at zero extr/adm. Flow at Point A.
(Flow must be greater than Point C)
MAX ADMISSION FLOW dflt= 10 (0, 20000)
Maximum possible admission flow.
The next two entries correspond to Point B on the steam map.
MIN POWER @ MAX EXTR dflt= 10 (0, 20000)
Minimum turbine power at max admission. Power at Point B.
(Power must be greater than Point C)
MIN HP FLOW @ MAX EXTR dflt= 50 (0, 20000)
HP valve steam flow at max admission. Flow at Point B.
(Flow must be greater than Point C)
The next two entries correspond to Point C on the steam map.
MIN PWR @ 0 EXTR/ADM dflt= 0.0 (-20000, 20000)
Minimum power at zero extraction and admission flow. Power at Point C
(Power must be less than Point A)
MIN HP FLOW @ 0 EXTR/ADM dflt= 0.0 (-20000, 20000)
HP valve steam flow at zero extraction and admission flow. Flow at Point C
(Flow must be less than Point A)
(Skip to EXTR/ADM DEMAND RATE)
Decouple HP & LP Data
XTRACTION ONLY ? dflt= NO (Yes/No)
Set to YES, if the turbine being controlled only extracts steam through the
LP valve. If NO, skip to ‘Admission Only’ Entry.