def makeFlowLower():
# 调低之前先试一下调整最大误差母线
print('makeFlowLower')
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('知识:低潮流已调试不收敛->调低潮流\n')
'''
x = followIter()
for i in x:
r = setBus(x)
if r == 'success':
return 'success'
# 试了没用
'''
f = myutils.readflag()
cur = f['cur']
step = f['step']
cur -= step
step *= 0.5
f['cur'] = cur
f['step'] = step
f['goone'] = 1
myutils.writeflag(f)
if step < 0.002:
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('潮流调低步长太小,调节失败\n')
return 'steptoosmall'
return 'pause'
def getFeatures():
f = myutils.readflag()
if len(f) == 0:
f['r'] = 1.0
f['cur'] = 0.3
f['lastLoad_list'] = [-1, 0]
f['step'] = 0.04
f['markList'] = []
r = f['r']
cur = f['cur']
step = f['step']
b = cur/r
f['r'] = cur
changemx(b)
myutils.writeflag(f)
os.system('WMLFRTMsg')
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('当前潮流水平:%d%%\n' % int(cur * 100))
conv = None
if not myutils.getflag():
f['goone'] = -1
myutils.writeflag(f)
conv = '不收敛'
#return -1 #failure
else:
conv = '收敛'
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('当前收敛状态:%s\n' % conv)
checked = None
if ('findLP1' in f) and (f['findLP1'] != None):
checked = '已检查'
elif ('findLP1' in f) and (f['findLP1'] == None):
checked = '已调节'
else:
checked = '未检查'
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('异常母线:%s\n' % checked)
####
if checked == '已检查':
return '有异常母线'
if 'goone' in f:
goone = f['goone']
if goone == "fail":
return 'fail'
if goone == -1: # fail
return 'goone=-1'
if goone == 0: # success
if (r - 1) < 0.001 and (r - 1) > -0.001:
print('success')
return 'success'
return 'goone=0'
if goone == 1: # unknown , continue
print('goone==1')
return 'goone' #'goone':检查
else:
return 'goone'
def setBus(busn):
# 尝试调单个母线
genList = dict()
loadList = dict()
mx5 = myutils.readfile('LF.L5')
for ind, i in enumerate(mx5):
if i[2] != 0:
genList[i[1]] = ind
mx6 = myutils.readfile('LF.L6')
for ind, i in enumerate(mx6):
loadList[i[1]] = ind
genDis = myutils.readfile('genDis.txt')
f = myutils.readflag()
markList = f['markList']
lastLoad_list = f['lastLoad_list']
#
if busn in genList:
# 发电机
linen = genList[busn]
ttt = setG(linen)
if ttt == "fail":
return ttt
else:
return 'success'
if busn in loadList:
# 负荷
linen = loadList[busn]
if linen == lastLoad_list[0]:
lastLoad_list[1] = lastLoad_list[1] + 1
else:
lastLoad_list[0] = linen
lastLoad_list[1] = 0
f['lastLoad_list'] = lastLoad_list
if lastLoad_list[1] > 3:
# 已调整负荷附近的发电机多次
ttt = setbyhand(busn)
if ttt == 1:
markList.append(lastLoad_list[0])
print('append', lastLoad_list[0])
f['markList'] = markList
f['goone'] = 1
myutils.writeflag(f)
return 'pause'
return 1 # continue, try again
genid = genDis[lastLoad_list[0] - 1][lastLoad_list[1]]
for ind, i in enumerate(mx5):
if i[1] == genid:
ttt = setG(ind)
if ttt == "fail":
f['goone'] = ttt
myutils.writeflag(f)
return ttt
break
return 'success'
def makeFlowHigher():
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('知识:低潮流已收敛无异常母线->调高潮流\n')
f = myutils.readflag()
cur = f['cur']
step = f['step']
cur += step
if cur > 1:
cur = 1.0
f['cur'] = cur
f['goone'] = 1
myutils.writeflag(f)
return 'pause'
def findLP1():
# 查找异常母线
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('检查异常母线\n')
genList = dict()
loadList = dict()
mx5 = myutils.readfile('LF.L5')
for ind, i in enumerate(mx5):
if i[2] != 0:
genList[i[1]] = ind
mx6 = myutils.readfile('LF.L6')
for ind, i in enumerate(mx6):
loadList[i[1]] = ind
genDis = myutils.readfile('genDis.txt')
# init end
f = myutils.readflag()
markList = f['markList']
###
lp1 = myutils.readfile('LF.LP1', coding='gb2312')
n = 0
loadsdown = []
loadsup = []
loadssum = 0
abss = []
for i in lp1:
if len(i) == 4:
loadssum += i[1]
n += 1
#
gen = None
val = 1
mx5 = myutils.readfile('LF.L5')
if n * 0.85 > loadssum:
for i in lp1:
if len(i) == 4:
if i[1] < val and (i[0] in genList):
gen = genList[i[0]]
val = i[1]
P = mx5[gen][3]
r = (P + 0.5) / P
if P < 0:
r = -1
mx5[gen][3] = mx5[gen][3] * r
mx5[gen][4] = mx5[gen][4] * r
writefile('LF.L5', mx5)
print('0.85', gen)
f['findLP1'] = [-2, 1]
myutils.writeflag(f)
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('分区母线电压较低,提高发电机电压0.5个标幺值\n')
return 'pause'
#
gen = None
val = 0
if n * 1.15 < loadssum:
for i in lp1:
if len(i) == 4:
if i[1] > val and (i[0]
in genList) and mx5[genList[i[0]]][3] > 0.1:
gen = genList[i[0]]
val = i[1]
if gen == None:
pass ########## gao !!!!!!!!!!!!!!
else:
P = mx5[gen][3]
r = (P - 0.5) / P
if r < 0:
r = 0.5
mx5[gen][3] = mx5[gen][3] * r
mx5[gen][4] = mx5[gen][4] * r
myutils.writefile('LF.L5', mx5)
print('1.15', gen)
f['findLP1'] = [-2, 1]
myutils.writeflag(f)
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('分区母线电压较高,降低发电机电压0.5个标幺值\n')
return 'pause'
#
fixtype = -1
fixline = 0
fixnum = 1.0
for i in lp1:
if len(i) == 4:
if abs(i[1] - 1) > 0.1:
curtype = -2
if i[0] in genList:
curtype = 1
if i[0] in loadList:
curtype = 0
if i[0] in markList:
continue
if curtype >= fixtype:
if abs(i[1] - 1) > abs(fixnum - 1):
fixline = i[0]
fixtype = curtype
fixnum = i[1]
#
if fixtype == -1:
f['findLP1'] = [-1, 1]
myutils.writeflag(f)
return 'pause'
print('ssss%s-%s' % (fixnum, fixline))
with open('ops.txt', 'a', encoding='utf-8') as fi:
fi.write('发现电压异常母线:%s行,电压%s\n' % (fixline, fixnum))
f['findLP1'] = [0, fixline]
myutils.writeflag(f)
return 'pause'
def go2():
genList = dict()
loadList = dict()
mx5 = myutils.readfile('LF.L5')
for ind, i in enumerate(mx5):
if i[2] != 0:
genList[i[1]] = ind
mx6 = myutils.readfile('LF.L6')
for ind, i in enumerate(mx6):
loadList[i[1]] = ind
genDis = myutils.readfile('genDis.txt')
# init end
f = myutils.readflag()
markList = f['markList']
lastLoad_list = f['lastLoad_list']
x = tuple(f['findLP1'])
f['findLP1'] = 'None'
if x[0] == -2:
print('x[0] == -2, goonestep return 1')
f['goone'] = 1
myutils.writeflag(f)
return 'continue'
return 1 #continue, try once again
if x[0] == -1:
if myutils.getflag():
f['goone'] = 0
myutils.writeflag(f)
return 0 # break, fixed, cur++
else:
f['goone'] = -1
myutils.writeflag(f)
return -1 # fail
if x[0] == 0:
if x[1] in genList:
# 发电机
linen = genList[x[1]]
ttt = setG(linen)
if ttt == "fail":
f['goone'] = ttt
myutils.writeflag(f)
return ttt
else:
f['goone'] = 1
myutils.writeflag(f)
return 'pause'
if x[1] in loadList:
# 负荷
linen = loadList[x[1]]
if linen == lastLoad_list[0]:
lastLoad_list[1] = lastLoad_list[1] + 1
else:
lastLoad_list[0] = linen
lastLoad_list[1] = 0
f['lastLoad_list'] = lastLoad_list
if lastLoad_list[1] > 3:
# 已调整负荷附近的发电机多次
ttt = setbyhand(x[1])
if ttt == 1:
markList.append(x[1])
print('append', x[1])
f['markList'] = markList
f['goone'] = 1
myutils.writeflag(f)
return 'pause'
return 1 # continue, try again
genid = genDis[lastLoad_list[0] - 1][lastLoad_list[1]]
for ind, i in enumerate(mx5):
if i[1] == genid:
ttt = setG(ind)
if ttt == "fail":
f['goone'] = ttt
myutils.writeflag(f)
return ttt
break
if myutils.getflag():
f['goone'] = 0
myutils.writeflag(f)
return 'pause'
return 0 # break, fixed, cur++
else:
f['goone'] = -1
myutils.writeflag(f)
return -1 # fail
print('error', x)