diff options
Diffstat (limited to 'Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter11.ipynb')
-rwxr-xr-x | Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter11.ipynb | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter11.ipynb b/Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter11.ipynb deleted file mode 100755 index 60b17609..00000000 --- a/Generation_Of_Electrical_Energy_by_B._R._Gupta/Chapter11.ipynb +++ /dev/null @@ -1,140 +0,0 @@ -{ - "metadata": { - "name": "", - "signature": "sha256:efee43f3cff9fdca8c69d559c1c84e6f19cd4b3e6da3711c7567d0790f5b7290" - }, - "nbformat": 3, - "nbformat_minor": 0, - "worksheets": [ - { - "cells": [ - { - "cell_type": "heading", - "level": 1, - "metadata": {}, - "source": [ - "Ch-11, Hydro-Thermal Co-Ordination" - ] - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "example 11.2 Page 234" - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "#given\n", - "l1=700 ;t1=14 ;l2=500; t2=10\n", - "ac=24 ;bc=0.02#variables of cost equation\n", - "aw=6 ;bw=0.0025 #variables of watere quantity equation\n", - "b22=0.0005 #loss coefficient\n", - "r2=2.5\n", - "from numpy import arange, mat\n", - "lam=arange(1,40,0.001)\n", - "gg=1; q=1\n", - "for lam in arange(25,4,0.0010):\n", - " a=[2*bc, 0, 0, r2*bw*2+2*b22*lam]\n", - " b=[lam-ac ,lam-aw*r2]\n", - " p=inv(a)*b\n", - " g=round(p(1)+p(2))\n", - " l=round(l1+b22*p(2)**2)\n", - " lq=round(l2+b22*p(2)**2)\n", - " if g>=l:\n", - " print \"\\nfor load condition %dMW \\n then, \\n \\t lamda %f \\t p1=%fMW \\n \\t p2=%fMW \\t pl=%fMW\"%(l1,lam,p[0],p[1],2*b22*p[1])\n", - " break\n", - " #end\n", - "#end\n", - "for lam in arange(25,40,0.001):\n", - " a=mat([[2*bc ,0],[0, r2*bw*2+2*b22*lam]])\n", - " b=([[lam-ac] ,[lam-aw*r2]])\n", - " pq=(a**-1)*b\n", - " \n", - " g=round(pq[0]+pq[1])\n", - " lq=round(l2+b22*pq[1]**2)\n", - "\n", - " if g>=lq:\n", - " print \"\\nfor load condition %dMW \\n then, \\n \\t lamda %f \\t p1=%fMW \\n \\t p2=%fMW \\t pl=%fMW\"%(l2,lam,pq[0],pq[1],2*b22*pq[1])\n", - " break\n", - " #end\n", - "#end\n", - "dwu=[(aw+bw*p)*p*t1+t2*(aw+bw*pq[1])*pq[1]]*3600\n", - "doc=[(ac+bc*p)*p*t1+(ac+bc*pq[0])*pq[0]*t2]\n", - "print \"\\ndaily water used %fm**3 \\ndaily operating cost of thermal plant Rs%f\"%(dwu[0],doc[0])\n" - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - "\n", - "for load condition 500MW \n", - " then, \n", - " \t lamda 31.705000 \t p1=192.625000MW \n", - " \t p2=377.898428MW \t pl=0.377898MW\n", - "\n", - "daily water used 26664.961210m**3 \n", - "daily operating cost of thermal plant Rs55337.878125\n" - ] - } - ], - "prompt_number": 10 - }, - { - "cell_type": "heading", - "level": 2, - "metadata": {}, - "source": [ - "example 11.3 Page " - ] - }, - { - "cell_type": "code", - "collapsed": false, - "input": [ - "from math import sqrt\n", - "#given \n", - "p=250#load\n", - "rt=14 #run time\n", - "t=24#total time\n", - "ac=5 ;bc=8; cc=0.05 #variables of cost equation\n", - "bw=30; cw=0.05 #variables of water per power\n", - "qw=500#quantity of water\n", - "lam=bc+cc*2*p #lambda\n", - "a=-qw*(10**6)/(3600*rt)\n", - "inn=sqrt(bw**2-4*cw*a)\n", - "phh1=(-bw+inn)/(2*cw)#solution of quadratic equation\n", - "phh2=(-bw-inn)/(2*cw)\n", - "if phh1>0 :\n", - " r=lam/(bw+cw*phh1) \n", - " print \" hydro plant power is %fMW \\n the cost of water is %fRs.per hour/m**3/sec\"%(phh1,r) \n", - "\n", - "if phh2>0 :\n", - " r=lam/(bw+cw*phh2) \n", - " print \" hydro plant power is %fMW \\n the cost of water is %fRs.per hour/m**3/sec\"%(phh2,r) " - ], - "language": "python", - "metadata": {}, - "outputs": [ - { - "output_type": "stream", - "stream": "stdout", - "text": [ - " hydro plant power is 237.047484MW \n", - " the cost of water is 0.788486Rs.per hour/m**3/sec\n" - ] - } - ], - "prompt_number": 11 - } - ], - "metadata": {} - } - ] -} |