Comparing Performances of Evolutionary Algorithms on the Emission Dispatch and Economic Dispatch Problem

Abstract

Abstract

The Penetration of Pollutant Productions on Dynamic Generated Power Operations Optimized Using a Novel Evolutionary Algorithm

“…D y n a mi c R e pr es e nt ati o n C o n c er ni n g i n t h e D O P, d e m a n d c h a n g es ar e v er y i m p ort a nt f or e v er y h o ur c orr es p o n di n g t o r a m p li mits t o all o w g e n er ati o n sit e s wit hi n p er mitt e d p o w er c h a n g e s at t h e w h ol e o p er ati n g p eri o d wit h c o nsi d eri n g t e c h ni c al a n d p oll ut a nt li mits [5][6][7]. T h es e c o nstr ai nts ar e us e d t o p os e d esir e d s ol uti o ns at f e a si bl e r a n g e s f or t h e o pti m al p erf or m a n c e. M or e o v er, t h e D O P is a d v a n c e d fr o m a cl assi c al dis p at c h wit h i nt e gr ati n g a n e n vir o n m e nt al as p e ct o n T P Ps f or d e cr e asi n g p oll ut a…”

“…O n e of t h e m o st i m p ort a nt pr o bl e ms i n t h e D P S O is t o r e d u c e e missi o n dis c h ar g e s fr o m f o ssil f u el c o m b usti o ns at g e n er ati n g u nits d uri n g e xisti n g t h er m al p o w er pl a nts ( T P Ps) f or pr o d u ci n g el e ctri c e n er g y. I n p arti c ul ar, t h e D P S O n e e d s t o p a y d o u bl e att e nti o n o n t h e m a n a g e m e nt s yst e m t o f a c e t h e c o m pl e xit y o p er ati o n al pr o bl e ms a n d t o c o v er t h e e n vir o n m e nt al pr ot e cti o n r e q uir e m e nt. I n t h e s e as p e cts, t h e at m os p h eri c e missi o n r e d u cti o n b e c o m e s o n e of p o p ul ar iss u es o n t h e D P S O pr es e nt e d i n a n e missi o n dis p at c h str at e g y f or t h e d e cr e asi n g p er c e nt a g e c o ntri b uti o n as w ell as t h e fi n a n ci al c h ar g e of a n e n vir o n m e nt al c o m p e ns ati o n [1][2][3][4][5][6], [ 1 5-1 7]. M or e o v er, a c o n v e nti o n al str at e g y c a n n ot m e et e n vir o n m e nt al pr ot e cti o n r e q uir e m e nts T o c o v er t his c o n diti o n, a n o pti mi z ati o n str at e g y is v er y i m p ort a nt f or mi ni mi zi n g e missi o n dis c h ar g es s u bj e ct e d t o m ai nt ai n t h e o pti m al c o m mitt e d p o w er o ut p uts [ 2 1-2 2].…”

“…Pr a cti c all y, t h e D P S O is o p er at e d wit hi n 2 4 h o urs f or t h e gi v e n l o a ds as l o n g as its fl u ct u ati o n fr o m pr es e nt h o ur t o n e xt h o ur. T his c o n diti o n is als o us e d t o tr e at t h e d y n a mi c fi n a n ci al c h ar g e ( D F C) at e v er y h o ur r el at e d t o t h e i n di vi d u al g e n er ati n g f u el c ost a n d us e d t o m o nit or t h e d y n a mi c p oll ut a nt pr o d u cti o n ( D P P) i nli n e t h e D P S O f or 2 4 h o urs [1][2][3][4][5][6][7], [ 9-1 2]. B y c o nsi d eri n g fi n a n ci al a n d p oll uti o n as p e cts, t h e s e pr o bl e ms b e c o m e a cr u ci al t as k t o s el e ct t h e c o m bi n e d g e n er ati n g u nits b as e d o n t h e b al a n c e of d y n a mi c pr o bl e ms t hr o u g h o ut a d y n a mi c o p er ati o n al pr o bl e m ( D O P) c o nsi d er e d d e m a n d c h a n g e s u n d er o p er ati o n al c o nstr ai nts t h e e n vir o n m e nt al r e q uir e m e nt [5][6][7].…”

Over Rate Emission Coefficient and Thunderstorm Algorithm for Dynamic Economic Dispatch

“…Moreover, TA also consists of various deployed distances associated with a hazardous factor (hf) for controlling positions of striking targets. In principle, the sequencing computation of TA is given in several mechanisms as pseudo-codes in terms of Cloud phase, Streamer phases, and Avalanche Phase [13], [34]. Cloud Phase covers for the creation of the clouds, evaluation of the clouds, and the defining pilot leader.…”

“…In detail, this system is structured using62 buses; 89 lines; and 32 load buses as illustrated in Fig. 2 as reported in [13], [34]. Furthermore, TA will be run in several programs covered the main program; evaluate the program; cloud charge program; streamer program; avalanche program; and dead track program.…”