Compressor/润滑油压力小时阶段段.csv

机组,批次,周期编号,压力阶段,开始小时,结束小时,持续自然小时数,有效运行小时数,周期基线油压,正常波动带,阶段开始小时油压,阶段结束小时油压,阶段最低小时油压,阶段开始相对周期基线变化,阶段结束相对周期基线变化,阶段最大连续下降有效小时数,阶段低报警小时数,阶段低低报警小时数,是否形成确认等级,阶段触发依据
7号机,30,7号机-P02,轻微,2025-04-30 19:00:00,2025-04-30 19:00:00,1,1,0.499519,,0.416279,0.416279,0.416279,-0.166641,-0.166641,3,0,0,否,油压0.416～0.416MPa，最低0.416MPa，连续1个有效运行小时；油压0.416MPa，周期基线0.500MPa，相对周期基线变化-16.7%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
7号机,30,7号机-P08,轻微,2025-09-09 13:00:00,2025-09-09 16:00:00,4,4,0.492921,,0.446947,0.463393,0.445898,-0.093269,-0.059905,5,0,0,否,油压0.447～0.463MPa，最低0.446MPa，连续4个有效运行小时；油压0.447MPa，周期基线0.493MPa，相对周期基线变化-9.3%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
7号机,30,7号机-P10,轻微,2025-10-03 17:00:00,2025-10-03 19:00:00,3,3,0.490481,,0.443296,0.442371,0.442201,-0.096201,-0.098087,3,0,0,否,油压0.443～0.442MPa，最低0.442MPa，连续3个有效运行小时；油压0.443MPa，周期基线0.490MPa，相对周期基线变化-9.6%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
7号机,30,7号机-P10,轻微,2025-10-05 12:00:00,2025-10-05 12:00:00,1,1,0.490481,,0.434894,0.434894,0.434894,-0.113332,-0.113332,3,0,0,否,油压0.435～0.435MPa，最低0.435MPa，连续1个有效运行小时；油压0.435MPa，周期基线0.490MPa，相对周期基线变化-11.3%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
7号机,30,7号机-P11,轻微,2025-12-02 10:00:00,2025-12-02 10:00:00,1,1,0.480555,,0.430658,0.430658,0.430658,-0.103831,-0.103831,1,0,0,否,油压0.431～0.431MPa，最低0.431MPa，连续1个有效运行小时；油压0.431MPa，周期基线0.481MPa，相对周期基线变化-10.4%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
7号机,30,7号机-P18,轻微,2026-03-29 10:00:00,2026-03-29 10:00:00,1,1,0.483799,,0.428329,0.428329,0.428329,-0.114655,-0.114655,1,0,0,否,油压0.428～0.428MPa，最低0.428MPa，连续1个有效运行小时；油压0.428MPa，周期基线0.484MPa，相对周期基线变化-11.5%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P04,轻微,2025-05-27 17:00:00,2025-05-27 17:00:00,1,1,0.512445,,0.481116,0.481116,0.481116,-0.061136,-0.061136,1,0,0,否,油压0.481～0.481MPa，最低0.481MPa，连续1个有效运行小时；油压0.481MPa，周期基线0.512MPa，相对周期基线变化-6.1%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P07,轻微,2025-07-09 12:00:00,2025-07-09 12:00:00,1,1,0.459362,,0.402382,0.402382,0.402382,-0.12404,-0.12404,2,0,0,否,油压0.402～0.402MPa，最低0.402MPa，连续1个有效运行小时；油压0.402MPa，周期基线0.459MPa，相对周期基线变化-12.4%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P08,轻微,2025-09-27 17:00:00,2025-09-28 06:00:00,14,10,0.488687,,0.464073,0.460742,0.460742,-0.050368,-0.057185,10,0,0,否,油压0.464～0.461MPa，最低0.461MPa，连续10个有效运行小时；油压0.464MPa，周期基线0.489MPa，相对周期基线变化-5.0%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P08,轻微,2025-09-28 14:00:00,2025-09-29 06:00:00,17,11,0.488687,,0.460956,0.454298,0.454298,-0.056746,-0.070371,10,0,0,否,油压0.461～0.454MPa，最低0.454MPa，连续11个有效运行小时；油压0.461MPa，周期基线0.489MPa，相对周期基线变化-5.7%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P08,轻微,2025-09-29 14:00:00,2025-09-30 06:00:00,17,15,0.488687,,0.459052,0.452239,0.452239,-0.060641,-0.074583,15,0,0,否,油压0.459～0.452MPa，最低0.452MPa，连续15个有效运行小时；油压0.459MPa，周期基线0.489MPa，相对周期基线变化-6.1%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P08,轻微,2025-09-30 14:00:00,2025-10-02 07:00:00,42,25,0.488687,,0.454997,0.444466,0.444466,-0.068941,-0.090488,8,0,0,否,油压0.455～0.444MPa，最低0.444MPa，连续25个有效运行小时；油压0.455MPa，周期基线0.489MPa，相对周期基线变化-6.9%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P09,轻微,2025-10-26 05:00:00,2025-10-27 17:00:00,37,29,0.437814,,0.415149,0.394266,0.394266,-0.051769,-0.099467,16,0,0,否,油压0.415～0.394MPa，最低0.394MPa，连续29个有效运行小时；油压0.415MPa，周期基线0.438MPa，相对周期基线变化-5.2%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P09,异常,2025-10-27 18:00:00,2025-10-29 21:00:00,52,45,0.437814,,0.393562,0.350347,0.350347,-0.101076,-0.199783,24,0,0,是,油压0.394～0.350MPa，最低0.350MPa，连续45个有效运行小时；油压0.394MPa，周期基线0.438MPa，相对周期基线变化-10.1%，相对周期基线下降至少10%并持续下降，或低报警区间连续达到3小时
8号机,31,8号机-P09,严重异常,2025-10-29 22:00:00,2025-10-30 08:00:00,11,11,0.437814,,0.349426,0.342649,0.342649,-0.201887,-0.217365,35,0,0,是,油压0.349～0.343MPa，最低0.343MPa，连续11个有效运行小时；油压0.349MPa，周期基线0.438MPa，相对周期基线变化-20.2%，相对周期基线下降至少20%并持续下降，或低低报警区间连续达到3小时
8号机,31,8号机-P15,轻微,2026-03-17 08:00:00,2026-03-18 03:00:00,20,20,0.539746,,0.511957,0.486595,0.486595,-0.051485,-0.098474,55,0,0,否,油压0.512～0.487MPa，最低0.487MPa，连续20个有效运行小时；油压0.512MPa，周期基线0.540MPa，相对周期基线变化-5.1%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P16,轻微,2026-04-25 09:00:00,2026-04-25 10:00:00,2,2,0.535008,,0.507966,0.507897,0.507897,-0.050545,-0.050674,7,0,0,否,油压0.508～0.508MPa，最低0.508MPa，连续2个有效运行小时；油压0.508MPa，周期基线0.535MPa，相对周期基线变化-5.1%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P16,轻微,2026-04-26 05:00:00,2026-04-26 05:00:00,1,1,0.535008,,0.484926,0.484926,0.484926,-0.09361,-0.09361,8,0,0,否,油压0.485～0.485MPa，最低0.485MPa，连续1个有效运行小时；油压0.485MPa，周期基线0.535MPa，相对周期基线变化-9.4%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P16,轻微,2026-04-29 00:00:00,2026-04-30 02:00:00,27,27,0.535008,,0.507423,0.482506,0.482506,-0.051559,-0.098133,31,0,0,否,油压0.507～0.483MPa，最低0.483MPa，连续27个有效运行小时；油压0.507MPa，周期基线0.535MPa，相对周期基线变化-5.2%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
8号机,31,8号机-P16,异常,2026-04-30 03:00:00,2026-04-30 12:00:00,10,10,0.535008,,0.481381,0.474631,0.474451,-0.100236,-0.112852,22,0,0,是,油压0.481～0.475MPa，最低0.474MPa，连续10个有效运行小时；油压0.481MPa，周期基线0.535MPa，相对周期基线变化-10.0%，相对周期基线下降至少10%并持续下降，或低报警区间连续达到3小时
9号机,32,9号机-P17,轻微,2026-01-30 05:00:00,2026-01-30 05:00:00,1,1,0.549734,,0.52106,0.52106,0.52106,-0.05216,-0.05216,5,0,0,否,油压0.521～0.521MPa，最低0.521MPa，连续1个有效运行小时；油压0.521MPa，周期基线0.550MPa，相对周期基线变化-5.2%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时
9号机,32,9号机-P20,轻微,2026-04-17 03:00:00,2026-04-17 03:00:00,1,1,0.558379,,0.46019,0.46019,0.46019,-0.175847,-0.175847,1,0,0,否,油压0.460～0.460MPa，最低0.460MPa，连续1个有效运行小时；油压0.460MPa，周期基线0.558MPa，相对周期基线变化-17.6%，相对周期基线下降至少5%并持续下降，或普通异常持续不足3小时