Check patentability & draft patents in minutes with Patsnap Eureka AI!

Integrated controller

A technology that integrates controllers and resistors. It is applied in the direction of AC network circuits, electrical components, and information technology support systems. It can solve problems that are not suitable for large-capacity system compensation, single unit capacity is limited, and reactive power response of the grid cannot be finely compensated. question

Pending Publication Date: 2020-04-14
KUNSHAN TYSEN KLD PHOTOELECTRIC TECH
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional static var compensation device can only achieve large-capacity static compensation, which can be accurately calculated by the controller, and the compensation can be controlled above 97% through multiple capacitors. The response cannot be finely compensated. After social development, the mainstream of the market now uses a dynamic compensation device, which has a fast response speed, high precision, and a compensation rate of 99%. The disadvantage is that the use of IGBT inverter modules increases its cost. The capacity of the station is limited, and it is not suitable as a compensation for a large-capacity system

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
  • Integrated controller
  • Integrated controller
  • Integrated controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0029] refer to Figure 1-9 As shown, an integrated controller includes: a voltage and current sampling module, an operation processing module, a single-chip microcomputer, and a signal output module;

[0030] The voltage and current sampling module is used to collect the voltage and current signals of the power grid, and convert the collected voltage and current signals of the power grid into voltage signals and send them to the operation processing module;

[0031] The operation processing module performs data processing on the voltage signal output by the sampling module to obtain an analog signal, and transmits the analog signal to the single-chip microcomputer;

[0032] The ...

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 relates to the technical field of power equipment, and relates to an integrated controller. The integrated controller can be matched with a reactive power compensation device to input ahigh-capacity capacitor in the combined use process of the integrated controller and the reactive power compensation device; when the reactive power compensation device breaks down, the integrated controller can perform static compensation as temporary compensation according to sampling, and the situation that due to the fact that the reactive power compensation device does not work, reactive power of a power grid cannot be compensated, reactive power unbalance is caused, voltage fluctuation is caused, and other devices of the power grid are damaged is avoided. The dynamic compensation function of the reactive power compensation device is reasonably utilized, the defect of high-capacity compensation of the reactive power compensation device is overcome, the economic ratio of performance toprice is fully exerted, and the integrated controller has important significance for society and economy.

Description

technical field [0001] The invention relates to the technical field of electric equipment, and relates to an integrated controller. Background technique [0002] The traditional static var compensation device can only achieve large-capacity static compensation, which can be accurately calculated by the controller, and the compensation can be controlled above 97% through multiple capacitors. The response cannot be finely compensated. After social development, the mainstream of the market now uses a dynamic compensation device, which has a fast response speed, high precision, and a compensation rate of 99%. The disadvantage is that the use of IGBT inverter modules increases its cost. The capacity of the station is limited, and it is not suitable as a compensation for a large-capacity system. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a reasonable utilization of the dynamic compensation function of the reactiv...

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): H02J3/18H02J13/00
CPCH02J3/1864Y02E40/30Y02E40/70Y04S10/22
Inventor 叶海鹏陈子栋李银宝
Owner KUNSHAN TYSEN KLD PHOTOELECTRIC TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com