Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Tidal current energy generator set master control program coding method

A technology of generator set and main control program, applied in ocean energy power generation, program control, hydropower generation, etc., can solve the problems of reducing product competitiveness, slow market response, and high requirements for programmers, shortening the research and development cycle, guaranteeing logic Correctness and test integrity, the effect of meeting market requirements

Active Publication Date: 2018-11-13
GUODIAN UNITED POWER TECH
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of working method has high time cost, long development cycle, high requirements for programmers, slow response speed of research and development to the market, and reduces the competitiveness of products.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tidal current energy generator set master control program coding method
  • Tidal current energy generator set master control program coding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The coding method for the main control program of the tidal current energy generating set of the present invention comprises the following steps:

[0025] (1) First divide the main control program of the tidal current energy generating set into several modules according to the functional characteristics, the several modules include: sensor data reading module, data processing module, state machine module, speed torque control module, component monitoring and control module, alarm module and first failure record module.

[0026] Among them, each module also includes several sub-modules. For example, the data processing module includes the current meter flow rate and flow direction reading sub-module, frequency converter data reading and output sub-module, power quality module data reading sub-module, pitch data reading and Output sub-module and temperature data reading sub-module, as attached figure 2 shown. The state machine module includes a tidal current energy uni...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a tidal current energy generator set master control program coding method. The tidal current energy generator set master control program coding method comprises the steps thata master control program is divided into a plurality of modules according to functions, the modules include a sensor data reading module, a data processing module, a state machine module, a rotating speed torque control module, a component monitoring and control module, an alarming module and a first-occurring fault recording module, and the state machine module is used for achieving a dispatchingeffect; coding is carried out according to the multiple modules, and independent testing is carried out after coding for each module is completed; and all modules obtained after testing are subjectedto integration and overall testing, and a set of tidal current energy generator set master control program is synthesized. By means of the method, a modularization programming manner is adopted, split coding and independent testing can carried out at the same time by different engineers, finally, a chief engineer integrates all modules to conduct overall testing, logic correctness and testing integrity of subcomponents are guaranteed, the fault rate is reduced to the maximum degree, programming and debugging efficiency and security are improved, the development cycle is greatly shortened, andthe market need is met.

Description

technical field [0001] The invention relates to the technical field of tidal current energy generating sets, in particular to a coding method for a master control program of tidal current energy generating sets. Background technique [0002] The field of tidal current energy control is a brand-new control field. Due to years of accumulation in the wind power industry, the difference between wind farms of different models is mainly in technical parameters, etc., and the main control code does not change much. The tidal current energy generating set is very different from the wind turbine. Therefore, it is necessary to write a whole set of control codes to control the tidal current energy generating set. However, the writing and testing of the main control code is a long process. Based on the experience of wind turbines, it takes at least half a year for an engineer. If the office testing time is included, the entire code development cycle takes nine months or more. This kind...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F03B13/26F03B13/14F03B11/00G05B19/042
CPCF03B11/00F03B11/008F03B13/14F03B13/26G05B19/0423G05B2219/23252G05B2219/23256Y02E10/20Y02E10/30
Inventor 褚景春袁凌朱莲王文亮潘磊董健李颖张会广朱世龙曹晓玲于红理王婷杜洋
Owner GUODIAN UNITED POWER TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com