Introducing the qps company
Download
1 / 42

Introducing the QPS Company - PowerPoint PPT Presentation


  • 131 Views
  • Uploaded on

Introducing the QPS Company. Updated April 1 st 2012. Objectives. Introduce QPS and Peter Kung Introduce Fiber Grating technology Our platform Technologies Our current business model Our business strategies Where we are going. Q Quality: attention to details

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Introducing the QPS Company' - norina


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Introducing the qps company

Introducing the QPS Company

Updated

April 1st 2012


Objectives
Objectives

  • Introduce QPS and Peter Kung

  • Introduce Fiber Grating technology

  • Our platform Technologies

  • Our current business model

  • Our business strategies

  • Where we are going


Qps photronics and peter kung

Q Quality: attention to details

P Performance: Develop state of the art technology

S Satisfaction: truly understand customers’ needs and fulfill them

QPS Photronics and Peter Kung


Company expertise
Company Expertise

  • Invented The phase mask Technology

  • Continue to develop Fiber gratings technology , product and process with emphasis on automation

  • Developing platform technologies around fiber optics innovation and work with partners to solve difficult problems in the hostile environment

  • Applications in the power industry , Generation , distribution and transmission.

  • Working on distributed sensing of temperature, strain, pressure, flow and vibrations

  • Extending to Non contact index, extreme temperature and flatness measurement


Network of partners
Network of partners

  • R&D partners McGill University ,Ryerson University , Queens University, Ottawa University, University New Foundland , Concordia University

  • R&D partner in China HIT Shenzhen U, Shenzhen U

  • Engineering partners: KeyOptics and Bandweaver

  • Manufacturer partner: Bandweaver ISO9000 certified


What is a fiber bragg grating

Fiber

L

Core

Period, Λ

Fiber Bragg Gratings

Ir

Measurand Induced Shift

It

Ii

Transmitted Signal

Reflected Signal

λ

λ

λb

λb

λ

What is a Fiber Bragg Grating?




Benefits
Benefits

  • FBG is small in size and light in weight

  • Long operating life, immune to radiation

  • Ideal for remote and distributed sensing

  • FBG sensor is passive, draws 0 power

  • Immune to RFI and EMI

  • Can work in hostile environment, like extreme temperature



Fbg cavity reflection spectrum showing all the fringes
FBG Cavity Reflection Spectrum showing all the fringes


Fringe pattern generated by the air gap sensor
Fringe pattern generated by the air-gap sensor

振动传感器反射光谱

波长




Vibrofibre installed on generator
VibroFibre™ Installed on Generator

Radial Sensor capsule glued to end winding cap


Vibrofibre installed on generator1
VibroFibre™ Installed on Generator

Tangential Sensor capsule glued to side of end winding cap




Top view of the designed pd sensor actual unit will have both an input and an output
Top view of the designed PD sensor actual unit will have both an input and an output

Stress relief

Optic fiber



Pd emulator
PD Emulator and the length will be shorter


It features high signal to noise ratio
It features high signal to noise ratio and the length will be shorter



Working principle of the air gap sensor
Working principle of the air gap sensor special fiber cavity

Target

FBG collimator

Air gap

Hybrid cavity


Measure small displacement as fringe movements
Measure small displacement as fringe movements special fiber cavity

输出电压

时间


Mounted on an optical paltform
Mounted on an optical paltform special fiber cavity



Low frequency vibration
Low frequency vibration special fiber cavity

时域

施加

检测

输出电压

时间


Distributed temperature and low frequency vibration measurement
Distributed temperature and low frequency vibration measurement

  • Use of FDM technology

  • The interrogation unit is a separate subsystem

  • Sensing elements consist of an FBG array

    each element has an identical center wavelength

  • The array can be up to 200 elements each


Each sensor box contains 2 fiber coils
Each sensor box contains 2 fiber coils measurement

Vibration

Fiber loops

FBG, l

Distributed Vibro Sensor Box

D > 5 m

Vibro Sensor Box

Distributed Vibro Sensor Array







Shift in center wavelength due to vibration and temperature vibrations will be periodic
Shift in center wavelength due to vibration and temperature, vibrations will be periodic



Sensing Fiber Cable temperature or strain

FDM Module

(Opt. + Elec.)

DFB, l

ISO.

Laser

Distributed Vibro Sensor Array

(Total Sensor: <= 200 or L < 1 km )

Controller

Sensing Fiber Cable

USB cable

User interface

Illustration of FDM Distributed

Vibration Sensing System Module

System Module


Qps competitive advantages
QPS competitive temperature or strainadvantages

Co-development with customer

Seasoned Management Team

Leveraged

financing by a factor of 6 to 10

Leveraged Industrial Technology Development

Agile R&D and Engineering Team

Technology Advantages, at least 10 years ahead of competition


Qps will leverage every invested by a factor of 6 to 10
QPS will leverage every invested $ by a factor of 6 to 10 temperature or strain

Leveraged Commercialization

Customer

co-development

Financial Leverage Angel funding government programs

QPS

Angel

PROMPT

CRD

IRAP

R&D Tax Credit

Canadian & Quebec

Development Team

Leveraged Technology Development


Where we are
Where we are temperature or strain

  • Condition monitoring solutions for power generators Known as TG Guard

  • Co-development Projects: Monitoring solutions for the transformers and Gas insulated substations , Solutions for the hydro Power plants (pressure, low frequency Vib, air-gap)

  • On-line monitoring of High voltage arrestors and switch gears by monitoring loss of vacuum

  • Other Potential collaboration areas: Border security, perimeter security, landslides, bridge deflection, condition monitoring for mining equipment and tunnels safety


Please contact Peter Kung to discuss your idea of collaboration

Telephone 1-514-697-4728

Cell phone 1-514-578-6766

Email [email protected]

SKYPE: peter.kung.qps

Thank you for your time

vibration measurement with fiber gratings

42


ad