Sparrow Risk Management Pvt. Ltd.

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  • About us
    • About Sparrow RMS
    • Vision & Mission
  • Safety & Risk Management Services
    • Safety and Risk Management
      • Process Safety
      • Electrical Safety
      • Fire Safety
      • Construction Safety
    • Electrical System Design Review
      • Overview
      • Load Flow Analysis
      • Fault Level Calculation
      • Relay Coordination
      • Arc flash studies
      • NFPA 70 E Verification
      • E-HAZOP
    • Energy and Power Quality
      • End to end solution
      • Infra audit
      • Energy audit
      • Power Quality
    • Safety Engineering Review
      • Lightning protection Design
      • Electrical System design
  • Detailed Engineering Services
    • Green Field Projects
      • Overview
      • Conceptulization
      • Pre Detailed Engineering
      • Detailed Engineering
    • Brown field Projects
      • Overview
      • Conceptulization
      • Pre Detailed Engineering
      • Detailed Engineering
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  • Case Study
    • IS 17893-Work Permit System
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    • Managing HSE workshop
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    • Arc Flash Training
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    • Ex Series
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    • Active filter
    • SVG
    • ASVG
    • AVGC

AVGC  Want us to call you

  • SVGC
  • ICMS
  • Parameters
SVGC system = SVG modules + ICMS + general LCs.

Top speed Response

The SVGs in the SVGC show the advantage of the electronic power switch. In SVGC, Fast response is implemented by SVG modules. The frequency is typically 100ms, while IGBT in SVGs can switch more than 15,000 times in one second. In the legacy SVC, the thyristor only serves as a fast switch, but cannot implement high-frequency fast switching.

SVG reaction time <50us
Reaction time 33.4μs

Response time 14.7ms<50us
Complete response    time <15ms

Comprehensive Compensation

Traditional reactive compensation may cause over- or under-compensation. In SVGC, LCs can implement step wise switching compensation, SVG modules can cover all blind points and implement stepless switching.

  

Flexible combination, to achieve a variety of applications

Power components in the SVGC solution (SVG modules or LCs) can be flexibly combined to realize:

Perfect Performance: SVGC compensation between -1 and +1, and it can also cover and compensate blind sopt.

Adjustable pricing of the SVGC solution: According to the different compensation needs, you can customized different product to combinate. It can reduce unnecessary cost.

Expand application industries: Compared with SVC, SVGC can be used in quick change reactive load.

  SVGC Project 1 SVGC Project 2 SVGC Project 3
LC 50X5 50X4 30X9
SVG 50 100 30
Compensation capacity -50~300 -100~300 -30~300

100~200ms :
When the load’s reactive rises sharply and LCs cannot respond promptly, SVGs will instantly respond and compensate the system reactive.

200~500ms :
When LCs start compensation, SVGs will instantly lower the compensation capacity.

900~1000ms :
When load’s reactive slides sharply and LCs fail to reduce capacitors used, SVGs will instantly generate a reverse compensation reactive to offset the LCs’ excessive capacitors.

1000ms~ :
When LCs reduce the excessive compensation capacity, SVGs will instantly track changes to the system reactive and eliminate the residual reactive in the system.

SVGC's brain - Integrating Control & Monitoring System (ICMS)

Control SVG modules' and LCs' operating mode and cooperate them to compensate. Real-time monitoring and report detailed operating state of the system It can change into manual switching mode and automatic switching mode freely to adjust complex occasion.

I/O port    Communication port   Signal input port    Monitoring port   Alarm and fan ports

New interface, New experience

Sparrow - Sinexcel leads Android system in ICMS, which is the first company in PQ industry. Based on the Android open source platform, you can install a variety of apps to realize the similar function as mobile phone.

We provide a new creative interface to make users feel better and more intelligent Human-Computer Interaction.

Super hardware, upgraded software

This is a powerful monitoring system, which uses like as a mobile phone + PC.

1 GHZ processor Analyze the data quicker
512 MB of memory data Faster speed of image processing
1G system storage space With 128G extension SD storage space
7 inches touch HD display Manage and show information easily
1080P huge size monitor Display vedios smoothy
3D graphics operation Integrated high-performance graphics engine
16.67 million color HD display The picture is more bright-colored
High stability of embedded system
Segregate all interface
Touch life is over 3 million times
USB2.0 high speed interface. The maximum speed of 60 mbyte/s Upload and download easily and quickly, it
From - 20 °C to + 70 °C, it can work stably for a long time
Support WIFI, 3G and remote control.

All detail data

ICMS can show you any part data in the system, including: system data, grid data, SVG data, CT data and LC data.

Real-time Graphic Display

ICMS has real-time graphic display function, it can be zoom out or in /en/images at any time, in order to achieve the best display status.

Automatic recording operation data

Recording running times, switching times and other datas of each capacitor.

Custom Settings

Users are free to set automatic or manual switch to adapt to the complex working conditions on site.

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Item ICMS

Operating voltage

24V

Compensation performance

Target PF '-1~1
Reactive power compensation rate >99%(target PF is 1)
Complete response time <15ms
Dynamic response time <50us

Capacitor switching performance

Compensation method Three-phase/spilt/mixed compensation
Capacitance coding method Optional
Capacitor switching mode Stack/normal/cycle/intellectual
Switching manner Auto/manual

External Interface

RS-485 port 1 Communication with SVG modules
RS-485 port 2 External communication port
Network port External communication port
USB port Code upgrading port
Temperature detection Measuring system’s operating temperature or ambient temperature
Fan controlling dry contact Controlling SVC cooling fan
Alarm indicator dry contact For reserved external alarm indicator
Control output contact Control outputs, up to 18 at most
Contact support:120VAC/10A, 220VAC/8A, 400VAC/3A, 110VDC/0.2A, 60VDC/0.6A, 24VDC/5A
Level signal:12VDC/30mA
Reserved dry contact One input and one output

Communications protocol

MODBUS

Protection functions

Power grid under- and over-voltage, under and over-frequency, phase failure, high harmonic voltage, SVG over-load, SVC and SVG over-temperature, and other SVG typical protection function.

Display

7-inch touch screen

Installation requirements

Power consumption <25W
Protection class IP41 for the front panel, and IP20 for the rear panel

Operating environment

Operating temperature -25~60
Altitude ≤2500m
Humidity ≤95%
Storage temperature -40~70
CT secondary side current 5A

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Authorised Business Partner for Flir Thermal Imaging Devices in India