1、 /GDW ICS 29.240 P 29.240 CEC 4002010 Q/GDW 589 2011 Calculating andevaluating specificationofhydropowerdispatching 2011-03-03 2011-03-03 Q/GDW /GDW I II 1 1 2 1 3 1 4 3 5 10 6 14 17Q / GDW II /GDW 1 GB/T22482 2008 GB/T50095 98 SL278 2002 hydraulichead grosshead nethead reservoircapacity stillstorag
2、e dynamicstorage GB/T50095 98 discharge no-loaddischarge watervolume abandonwatervolumeduring some certainperiodoftime available waterstorage Q / GDW 2 integratedutilizationwatervolume poweroutput firm power expectedpower restrictedpowercapacity energy output dailly powerenergyofnatural runoff conve
3、rtedenergyforoverflowwater convertedenergyforintegratedutilizationwater convertedenergy forunitexamine andrepairrestricted convertedenergy fortransmissioncongestion convertedenergy forhydraulic headrestricted lossenergy forpeakloadregulation convertedenergy forflood overflowwater increasing energy b
4、ysavingwater /GDW 3 storageenergy others waterconsumptionratio ofgeneration increase rateofhydro-powerutilization storagedegreeofreservoir 1 1 ( ) r N i i i R R S S 1 R mm i R i mm i S S i m 2 r N 1 1 r N i i r R R N 2 1 1 ( ) l K i i i R R S S 3 l K i R i mm i S i m 2 Q / GDW 4 t ( ) ( ) ( ) in out
5、 lost s W Q t Q t Q t T 4 ( ) in Q t t m 3 /s ( ) out Q t t m 3 /s ( ) lost Q t t m 3 /s W m 3 s T s ( ) ( ) ( ) in out lost s W Q t Q t Q t T 5 ( ) ( ) ( ) ( ) ( ) out g n d m Q t Q t Q t Q t Q t 6 ( ) g Q t t m 3 /s ( ) n Q t t m 3 /s ( ) d Q t t m 3 /s ( ) m Q t t m 3 /s a , 1 ( ) ( ) e N g e i i
6、 Q t Q t 7 , ( ) e i Q t i t m 3 /s e N 1 , ( , ) ( ) m T j j e j m Q P h Q t T 8 /GDW 5 i P t j kW h t m ( , ) i Q N H m 3 /s m T t ( ) ( 1) ( ) ( 1) ( ) 2 2 u u tail tail t e Z t Z t Z t Z t H L Q 9 ( ) ( 1) u u Z t Z t t m ( ) ( 1) tail tail Z t Z t t m t L t e Q 2 t e L k Q e Q k m 1 t NHQ b , ,
7、 1 ( ) ( ) e N n i i t n i s Q H Tn Q t T 10 , ( ) n i Q H t i H m 3 /s , i t Tn i s c 1 , , , 1 1 ( , ) ( ) c g N u i j i j i j N j d i s Q K Z T Q t T 11 ( ) d Q t t m 3 /s , i j Q i t j , i j K u Z m 3 /s , i j T i j , i j K s s T t s c N t g N d 1 Q / GDW 6 2 a ( ) ( ) e s l r f W E E F F 12 e W
8、 m 3 s E m l E m r F m 2 f F m 2 b l in out e W W W W W 13 l W m 3 in W m 3 W m 3 out W m 3 a b c d a 1 2 b 1 2 7 Q 1 Q 2 Q t Q T 1 Q T T7 /GDW 7 1 2 3 4 1 2 3 4 5 1 2 3 4 5 6 3 2 1 1 2 3 5 4 3 2 1 4 3 2 1 3 2 1 4 ( 1) 7 3 ( 2) 7 2 ( 3) 7 (3 2) 7 2 ( 2) 7 3 ( 1) 7 4 7 t t t t t t t t T T T T T T T T T T T T T T T Q Q Q Q t Q Q Q Q Q t Q Q Q Q Q Q t Q Q Q Q Q Q Q q t T Q Q Q Q Q Q t T Q Q Q Q Q t T Q Q Q Q ( ) t T 14 c 1 7 0 2 a b a SL278-2002 b
