from andes_addon.dime import Dime
dimec = Dime('ISLANDING', 'tcp://192.168.1.200:5000')
dimec.start()
event = {'id': [143, 146, 135],
'name': ['Line', 'Line', 'Line'],
'time': [-1, -1, -1],
'duration': [0, 0, 0],
'action': [0, 0, 0]
}
dimec.send_var('sim', 'Event', event)
dimec.exit()
class MiniPDC(object):
"""A MiniPDC connecting to multiple PMUs and a DiME server
"""
def __init__(self,
name,
dime_address,
ip_list,
port_list=None,
loglevel=logging.INFO):
self._name = name
self._dime_address = dime_address
self._loglevel = loglevel
self.dimec = Dime(name, dime_address)
self.ip_list = ip_list
self.port_list = port_list # not being used now
# check if the lengths of `ip_list` and `port_list` match
self.pdc = {}
self.header = {}
self.config = {}
self.last_var = None
# state flags
self.andes_online = False
# self.pdc_started = False
@property
def npmu(self):
return len(self.ip_list)
def initialize(self):
"""
Reset or initialize, it is the same thing
Returns
-------
"""
pass
def sync_and_handle(self):
""" Sync from DiME and handle the received data
"""
self.last_var = self.dimec.sync()
val = None
if self.last_var not in (None, False):
val = self.dimec.workspace[self.last_var]
else:
return
if self.last_var == 'DONE' and int(val) == 1:
self.andes_online = False
self.initialize()
pass
return self.last_var
def start_dime(self):
logger.info('Connecting to DiME at {}'.format(self._dime_address))
self.dimec.start()
try:
self.dimec.exit()
except:
pass
self.dimec.start()
logger.info('DiME connected')
def init_pdc(self):
for idx, item in enumerate(self.ip_list):
pmu_idx = int(item.split('.')[3])
self.pdc[idx] = Pdc(pdc_id=pmu_idx,
pmu_ip=self.ip_list[idx],
pmu_port=1410)
self.pdc[idx].logger.setLevel("INFO")
logger.info('PDC initialized')
def get_header_config(self):
for idx, item in self.pdc.items(): # each item is a PDC
item.run() # Connect to PMU
self.header[idx] = item.get_header()
self.config[idx] = item.get_config()
for idx, item in self.pdc.items(): # each item is a PDC
item.start() # Request to start sending measurements
self.pdc_started = True
logger.info('PMU Header and ConfigFrame received')
def collect_data(self):
pass
def process_data(self):
pass
def run(self):
pass