1. 动力定位（DP）船
舶 & 相关规范C-MAR 集团简介
2016-04-05
呈现给海工行业先锋 –油服天津
For the Leading Offshore Company – COSL
James Li (李清明) B.E.E (JTU), MBA(NUS)
Email: James.li@c-mar.com HP: +65 9150 9928/132 1819 2809
16. Modelling Theory
Shape
Forces
Wind forces
Wind feed Fwd
Feedback
Comparison
And alarms
Model DR’s
Position
Model outputs
commands
Model control
Kalman filtering Error cause differences Errors allowed for
Not real current
Called current or Environmental force
MODEL
18. 规则，要求和指南
• IMCA M178 FMEA Management Guideline
• IMCA M 04/04 研究 – 建立安全和可靠的
DP系统
• IMCA M 219 新DP船舶的DP FMEA
• IMCA M206 – DP电力和控制系统指导
• IMCA M154 – Power Management Study
19. IMCA M178 FMEA
Management Guideline
• 2.3.2 The classification society issuing the DP notation
should not form part of the FMEA team as they have to
review the FMEA(船级社及子公司不应该提供FMEA）
• 2.5.3 The FMEA practitioner company should preferably
be an IMCA member to ensure full access to all the
available IMCA documentation. The company and its
personnel should be able to demonstrate a track record
or reference list relating to previous FMEA work and DP
expertise. （第三方应该是IMCA会员）
• 2.5.4 FMEA …For new vessels, a company
representative experienced in DP vessel operation
should be appointed to the team.（第三方FMEA应该有
DP船操作经验）
21. IMCA M166
1. Who wants an FMEA and why?
2. What is needed to perform an FMEA?
3. US Department of Defense MIL-STD-
1629A ； CEI/IEC812； BSI (BS 5760-
5:1991； IMO MSC Resolution 36(63)
Annex 4
4. Murphy’s Law 墨菲法则（认为会出错的
，终将出错的论断）
5. The FMEA in the Design Process
24. IMCA Guidelines
• IMCA M 117 The training and experience of
key DP personnel
• IMCAM190 Guidance for developing and
conducting annual DP trials programmes
for DP vessels
• IMCAM182 International guidelines for the
safe operation of dynamically positioned
offshore supply vessels
25. IMCA Guidelines
• IMCAM191 Guidelines for Annual DP Trials
for DP Mobile Offshore Drilling Units
• IMCAM109 DP-Related Documentation for
DP vessels
• Shell, BP, Tide Water, Bourbon Rules
• Etc.…
26. Shell Guidelines
•Not every job requires the
use of all the above
specifications /guidelines.
The Principal shall identify
the specifications
/guidelines which need not
be applied if irrelevant to
the job with the Invitation
to Tender
46. Page 46
C-MAR Memberships
– 证书
•MTS - Marine Technology Society
•IADC - international Association of Drilling
Contractors
•IMCA - International Marine Contractors Association
•API - American Petroleum Institute
•NI – Nautical Institute
•NOIA – Newfoundland Oil Industries Association
48. Page 48
Co-Operation Area
与客户项目可合作领域
•新型DP船特点 – 电推，PMS，EMI，密集布管，布线，
close bus – tie(DNV, ABS new rules，价钱时间都不一样)
•DP FMEA 流程 – DPCSXXXX（交船前7个月开始DP FMEA，
交船前3个月DP FMEA必需提交船级社，设计阶段就要开始）
•DP FMEA 所需资料（清单）
•DP FMEA服务要注意事项-图纸更新，ID 号码
•DP FMEA试航的准备工作-岸试，DP turning（2~3天）,
DP CAT（1天），FMEA（2~3天/提前2周通知C-MAR）
•最终文件（DP FMEA，试航报告，DP操作手册）
49. Page 49
Co-Operation Area
DP 系统设计相关重要文件
• Power Management Systems status and philosophy of operation (for DP
operations)（在DP操作时的功率管理系统的操作原理，功能描述，参数设置）
• Status of electrical tie-breakers, transformer feeders and any interlocked
breaker arrangements（在DP操作时所有联络开关的状态及开关之间的联锁设置
）
• Status of pipe-work isolation and change-over valves（在DP操作时各种DP相
关管道的阀门状态） DP Operation mode and philosophy（动力定位的操作模式
，设计思想和原理）
• Electrical Power System Philosophy（电力系统的设计思想和原理）
• Load Balance Calculation for DP operation mode（在DP操作时电力系统的负载
平衡计算）
• Waste Case Failure Design Intent (WCFDI， 最大单点故障的设计思想和意图)
• DP Capability Plots (动力定位能力图，包括所有推进器正常工作及各种单点故障
时的定位能力图，也要包括WCFDI的模式)
