d3sdk 0.1.23

3DS平台业务层的数据查询SDK

D3SDK

D3SDK是3DS系统提供的数据开发包（以下简称SDK），用于简化Python里访问各类数据库的操作。

一、安装

1.1 安装SDK

安装SDK最新版本：

pip install -U d3sdk

二、使用SDK

1、查询报警组列表

调用SDK代码示例：

from d3sdk.d3_dataframe_db import D3DataFrameDB
from d3sdk.model.device_failure_record import DeviceFailureRecord

k2a_host = '192.168.132.167'
k2a_port = 443
k2a_user = 'zhangsan'
k2a_basic_token = '0c475ffd8960c17046b531e2xxx'

k2a_url = f'k2assets+3ds://{k2a_user}:{k2a_basic_token}@{k2a_host}:{k2a_port}'
db = D3DataFrameDB(k2a_url)
result = db.getDeviceFailureRecords(
                                 devices=['T0000000002'],
                                #  earliestAlarmTimeBegin='2024-06-29 04:45:27',
                                #  earliestAlarmTimeEnd='2024-06-29 19:45:27',
                                #  latestAlarmTimeBegin='2024-06-29 04:45:27',
                                #  latestAlarmTimeEnd='2024-06-29 19:45:27',
                                #  alarmTimeBegin='2024-06-29 04:45:27',
                                #  alarmTimeEnd='2024-06-29 19:45:27',
                                 alarmTypes=['failure'],
                                #  alarmCodes=[''],
                                #  alarmLevels=[''],
                                #  alarmStatus=[''],
                                 description='电流',
                                 desc=True,
                                 diagnosticModuleTypeNames=['工况与环境'],
                                 limit=2)
for record in result:
    print(f"classType: {type(record)}")
    print(f"alarmGroupCode: {record.alarmGroupCode}")
    print(f"deviceName: {record.deviceName}")
    print(f"deviceCode: {record.deviceCode}")
    print(f"alarmGroupName: {record.alarmGroupName}")
    print(f"alarmCode: {record.alarmCode}")
    print(f"alarmType: {record.alarmType}")
    print(f"description: {record.description}")
    print(f"earliestAlarmTime: {record.earliestAlarmTime}")
    print(f"diagnosticModules: ")
    for diagnosticModule in record.diagnosticModules:
        print(f"  {diagnosticModule}")
    print("-" * 100)

运行结果示例：

classType: <class 'd3sdk.model.device_failure_record.DeviceFailureRecord'>
alarmGroupCode: AG0000114480
deviceName: 岳阳1#机组
deviceCode: T0000000002
alarmGroupName: 三相电流不平衡度超过限值
alarmCode: FM801908
alarmType: failure
description: 三相电流不平衡度超过限值
earliestAlarmTime: 2024-06-30 13:37:20
diagnosticModules: 
  DiagnosticModule(diagnosticModuleCode=QLJ00006, diagnosticModuleName=工况与环境, diagnosticModuleTypeCode=QLJ00006, diagnosticModuleTypeName=工况与环境, typeOfDiagnosticModuleType=部件部套)
----------------------------------------------------------------------------------------------------
classType: <class 'd3sdk.model.device_failure_record.DeviceFailureRecord'>
alarmGroupCode: AG0000114275
deviceCode: T0000000002
alarmGroupName: 三相电流不平衡度超过限值
alarmCode: FM801908
alarmType: failure
description: 三相电流不平衡度超过限值
earliestAlarmTime: 2024-06-30 13:26:14
diagnosticModules: 
  DiagnosticModule(diagnosticModuleCode=QLJ00006, diagnosticModuleName=工况与环境, diagnosticModuleTypeCode=QLJ00006, diagnosticModuleTypeName=工况与环境, typeOfDiagnosticModuleType=部件部套)
----------------------------------------------------------------------------------------------------

2、根据报警组编号查询报警编码、类型及其原因和建议

调用SDK代码示例：

from d3sdk.d3_dataframe_db import D3DataFrameDB
from d3sdk.model.alarm_group_detail import AlarmGroupDetail

k2a_host = '192.168.132.167'
k2a_port = 443
k2a_user = 'zhangsan'
k2a_basic_token = '0c475ffd8960c17046b531e2xxx'

k2a_url = f'k2assets+3ds://{k2a_user}:{k2a_basic_token}@{k2a_host}:{k2a_port}'
db = D3DataFrameDB(k2a_url, debug=False)
alarmDetails = db.getAlarmDetails(alarmGroupCode='AG0000121409')
for alarmDetail in alarmDetails:
    print(f"classType: {type(alarmDetail)}")
    print(f"alarmCode: {alarmDetail.alarmCode}")
    print(f"alarmType: {alarmDetail.alarmType}")
    print(f"causes: ")
    for cause in alarmDetail.causes:
        print(f"  code: {cause.code}")
        print(f"  displayName: {cause.displayName}")
        print(f"  description: {cause.description}")
        print(f"  suggestions: ")
        for suggestion in cause.suggestions:
            print(f"    {suggestion}")
        print()
    print("-" * 100)

运行结果示例：

classType: <class 'd3sdk.model.alarm_group_detail.AlarmDetail'>
alarmCode: FM800412
alarmType: failure
causes: 
  code: RS800001
  displayName: 定子绕组温度持续动态超限原因
  description: 定子冷却水异常；线棒内部堵塞或结垢。
  suggestions: 
    Suggestion(code='JY800001', displayName='定子绕组温度持续动态超限处理建议', description='检查定子冷却水流量、压力与温度等是否异常，检查机组三相负载是否平衡。')
    Suggestion(code='JY800004', displayName='定子绕组温度超限报警处理建议', description='检查冷却水流量、压力与温度等是否正常，检查发电机是否过载，检查绝缘过热、局部放电装置数据是否正常，降负荷运行至报警信号解除，若温度继续升高，应尽快停机检查。')

----------------------------------------------------------------------------------------------------

3、查询某个征兆的原因及其建议

调用SDK代码示例：

from d3sdk.d3_dataframe_db import D3DataFrameDB
from d3sdk.model.alarm_group_detail import AlarmGroupDetail

k2a_host = '192.168.132.167'
k2a_port = 443
k2a_user = 'zhangsan'
k2a_basic_token = '0c475ffd8960c17046b531e2xxx'

k2a_url = f'k2assets+3ds://{k2a_user}:{k2a_basic_token}@{k2a_host}:{k2a_port}'
db = D3DataFrameDB(k2a_url, debug=True)
result = db.getSymptomCauses('SP800511')

for cause in result:
    print(f"classType: {type(cause)}")
    print(f"code: {cause.code}")
    print(f"displayName: {cause.displayName}")
    print(f"description: {cause.description}")
    print(f"suggestions: ")
    for suggestion in cause.suggestions:
        print(f"    {suggestion}")
    print("-" * 100)

运行结果示例：

classType: <class 'd3sdk.model.alarm_group_detail.Cause'>
code: RS800065
displayName: 定子冷却水进水温度超上限原因
description: 发电机定子冷却水进水温度偏大。
suggestions: 
    Suggestion(code='JY800065', displayName='定子冷却水进水温度超上限处理建议', description='检查定子冷却水系统，降低进水温度，并监控发电机定子线棒温度。')
----------------------------------------------------------------------------------------------------
classType: <class 'd3sdk.model.alarm_group_detail.Cause'>
code: RS800067
displayName: 定子冷却水进水压力超上限原因
description: 发电机定子冷却水进水压力偏大。
suggestions: 
    Suggestion(code='JY800067', displayName='定子冷却水进水压力超上限处理建议', description='暂无。')
----------------------------------------------------------------------------------------------------
classType: <class 'd3sdk.model.alarm_group_detail.Cause'>
code: RS800069
displayName: 定子冷却水进水流量超上限原因
description: 发电机定子冷却水进水流量偏大。
suggestions: 
    Suggestion(code='JY800069', displayName='定子冷却水进水流量超上限处理建议', description='暂无。')
----------------------------------------------------------------------------------------------------

4、查询某个失效的原因及其建议

调用SDK代码示例：

from d3sdk.d3_dataframe_db import D3DataFrameDB
from d3sdk.model.alarm_group_detail import AlarmGroupDetail

k2a_host = '192.168.132.167'
k2a_port = 443
k2a_user = 'zhangsan'
k2a_basic_token = '0c475ffd8960c17046b531e2xxx'

k2a_url = f'k2assets+3ds://{k2a_user}:{k2a_basic_token}@{k2a_host}:{k2a_port}'
db = D3DataFrameDB(k2a_url, debug=True)
result = db.getFailureCauses('FM800412')

for cause in result:
    print(f"classType: {type(cause)}")
    print(f"code: {cause.code}")
    print(f"displayName: {cause.displayName}")
    print(f"description: {cause.description}")
    print(f"suggestions: ")
    for suggestion in cause.suggestions:
        print(f"  {suggestion}")
    print("-" * 100)  

运行结果示例：

classType: <class 'd3sdk.model.alarm_group_detail.Cause'>
code: RS800001
displayName: 定子绕组温度持续动态超限原因
description: 定子冷却水异常；线棒内部堵塞或结垢。
suggestions: 
  Suggestion(code='JY800001', displayName='定子绕组温度持续动态超限处理建议', description='检查定子冷却水流量、压力与温度等是否异常，检查机组三相负载是否平衡。')
  Suggestion(code='JY800004', displayName='定子绕组温度超限报警处理建议', description='检查冷却水流量、压力与温度等是否正常，检查发电机是否过载，检查绝缘过热、局部放电装置数据是否正常，降负荷运行至报警信号解除，若温度继续升高，应尽快停机检查。')
----------------------------------------------------------------------------------------------------

5、查询机组的测点列表（通过机组找到数据分组的量测及其映射到的repo和repoColumn）

调用SDK代码示例：

from d3sdk.d3_dataframe_db import D3DataFrameDB
from d3sdk.model.alarm_group_detail import AlarmGroupDetail

k2a_host = '192.168.132.167'
k2a_port = 443
k2a_user = 'zhangsan'
k2a_basic_token = '0c475ffd8960c17046b531e2xxx'

k2a_url = f'k2assets+3ds://{k2a_user}:{k2a_basic_token}@{k2a_host}:{k2a_port}'
db = D3DataFrameDB(k2a_url, debug=True)
result = db.getInstanceMeasurements(devices=['T0000000002'])
for instanceMeasurement in result:
    print(f"  {instanceMeasurement}")

运行结果示例：

InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB11CP101, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB11CP101)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB11CT301, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB11CT301)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB31CP101, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB31CP101)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB31CP102, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB31CP102)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB31CT301, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB31CT301)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB51CT301, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB51CT301)
more ...

6、查询机组报警相关的测点列表（业务对象-报警诊断依据配置的量测，及其映射到的repo和repoColumn）

调用SDK代码示例：

from d3sdk.d3_dataframe_db import D3DataFrameDB
from d3sdk.model.alarm_group_detail import AlarmGroupDetail

k2a_host = '192.168.132.167'
k2a_port = 443
k2a_user = 'zhangsan'
k2a_basic_token = '0c475ffd8960c17046b531e2xxx'

k2a_url = f'k2assets+3ds://{k2a_user}:{k2a_basic_token}@{k2a_host}:{k2a_port}'
db = D3DataFrameDB(k2a_url, debug=True)
result = db.getInstanceMeasurementsFilter(device='T0000000002', alarms=['diagnosticModule800412'])
for instanceMeasurement in result:
    print(f"  {instanceMeasurement}")

运行结果示例：

InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB11CP101, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB11CP101)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB11CT301, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB11CT301)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB31CP101, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB31CP101)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB31CP102, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB31CP102)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB31CT301, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB31CT301)
InstanceMeasurement(deviceCode=T0000000002, measurement=Steam.Turbine.10LAB51CT301, repoCode=YY_GN_unit1_thermo_raw, repoColumn=10LAB51CT301)
more ...