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Interference speed compensation method and device for wind power pile embarkation trestle and medium

A speed compensation and boarding technology, which is applied to passenger processing equipment, wind power generation, cargo handling equipment, etc., can solve problems such as inability to obtain consistent experience, poor compensation effect, and uneven operation, so as to improve the operating experience and avoid Emergency braking, the effect of ensuring smooth movement

Active Publication Date: 2022-07-12
HARBIN ENG UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] (1) Due to the randomness of ship motion, the sampling delay of MRU, the limitation of hydraulic cylinder movement speed, the mechanical clearance of trestle installation, etc., when working on active motion compensation trestle In the process, for relatively high-frequency ship motion, only relying on the measured ship position for compensation will lead to tracking lag and poor compensation effect
[0008](2) In the process of inserting the operating handle to drive the insert plate into the foundation ladder of the wind turbine platform under high sea conditions, only the speed control of the operating handle and the position control of active motion compensation are used. With simple superposition, you cannot get the same experience as the process of operating the handle when the compensation function is turned off in calm seas, and the operation is not smooth

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  • Interference speed compensation method and device for wind power pile embarkation trestle and medium
  • Interference speed compensation method and device for wind power pile embarkation trestle and medium
  • Interference speed compensation method and device for wind power pile embarkation trestle and medium

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Embodiment Construction

[0070] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0071] combine Figure 1-Figure 3 , the present invention proposes a method for compensating for the interference speed of a wind power pile boarding trestle. The overlapping process of the trestle is as follows: figure 2 As shown, the insertion board is inserted into the foundation ladder of the wind turbine platform to complete the establishment of the personnel passage; the method specifically includes the following steps:

[0072] Step 1. Se...

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Abstract

The invention provides an interference speed compensation method and equipment for a wind power pile embarkation trestle bridge and a medium. According to the active motion compensation trestle, the interference speed (ship motion speed) compensation mode is introduced to be combined with interference position compensation, the rapidity and the compensation effect of the active motion compensation trestle are improved, the use experience in the trestle lap joint process is improved, the accessibility of a wind power pile in severe weather is improved, and the safety of embarkation personnel is improved.

Description

technical field [0001] The invention belongs to the technical field of offshore wind power boarding trestle with wave compensation function, and particularly relates to a disturbance speed compensation method, equipment and medium for a wind power pile boarding trestle. Specifically, it is a control method for compensating the motion speed of the ship to improve the motion compensation accuracy and realize the smooth lap of the trestle to the offshore wind power pile under high sea conditions. Background technique [0002] Wind energy is clean and renewable energy. Compared with onshore wind power, offshore wind power has the advantages of not occupying land area and less impact on birds. In addition, offshore wind power has the advantages of less quiet wind period and large wind power. my country has abundant wind energy in both offshore and COSCO seas. The development of offshore wind power is of great significance to optimizing my country's energy structure. [0003] Ho...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/00B63B17/00
CPCB63B27/00B63B17/00B63B2017/0072Y02E10/727Y02E10/72
Inventor 张松涛宋吉广梁利华史洪宇吉明王经甫杨生
Owner HARBIN ENG UNIV
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