Solar Power Packages for Remote Process Plants & Pipelines

RELIABLE GREEN POWER SOLUTIONS

06

01

07

09

08

10

1211

13

0204

03

05

16

17

18

19

20

1415

21

Contents

Introduction 01

Solar Controller 02

Advantages, features & technical details 03

System diagrams 04

Severn Drives & Energy can provide solar powered valve and electric motor skids suitable for remote pipelines, water treatment and process plants.

Onboard diagnostics and telemetry systems

Eliminates requirements for long power cable runs to remote plant

Reduced OPEX costs (free solar energy)

An environmentally friendly solution

Wide range of applications

Solar Power Packages for Remote Process Plants & Pipelines 01

02 Solar Power Packages for Remote Process Plants & Pipelines

Solar ControllerSolutions for existing or new AC Pump and Valve Systems. Non-accessibility to local grid power has been one of the commercial challenges for projects located in desert & remote locations.

Severn Drives and Energy have a solar or/and wind turbine powered solution for these applications which include;

Remote pipelines (block/isolation and control valves)

Remote location water treatment plants

Remote process plant

Replacement of costly diesel generators

Solar powered valve and pumps offer low running cost and high security in areas suffering from poor accessibility of energy.

Solar Inverter Photovoltaic Cells + Batteries

Solar Power Packages for Remote Process Plants & Pipelines 03

Advantages, features & technical detailsThe Severn Drives and Energy controller can give you numerous advantages. This is a direct solution that we offer for a conventional 3 phase AC motor which has many advantages over the existing DC Solar solutions.

Solar Powered Valves Skids now available from Severn Drives & Energy

Precision valves from one of the Severn Glocon Group’s Specialist Valve Divisions

Advantages Generally for DC motor solution one has to replace existing pump system

Cost of DC systems is higher than conventional AC solutions

Serviceability of DC motors is more challenging when compared to conventional AC systems

Features Direct interface with Photo Voltaic Array

Unmatched motor/pump output/delivery

Unique Smart logic to calculate maximum power every 1 millisecond

Fully programmable system

Compliance to regulatory standards

Remote monitoring and diagnostics feature (optional)

Technical details “Built in” EMC Filter

DC Voltage range: up to 180 VDC

Suitable for any AC Motor up to 400 VAC, 3 Phase, 50/60Hz

Models available up to 18.5kW (Higher Power solutions are available up to 1MW)

Suitable for – 25 °C to 60 °C Max Ambient

110% overload for 60 seconds

Suitable for output cable lengths up to 100 metres

Protected against short circuit of Phase to Phase, Phase to ground/earth

GSM Connectivity for remote monitoring (optional)

5 Years Warranty

CE, UL approved

Robust corrosion resistant body

We offer standard systems ranging from 0.55 kW to 18 kW and can extend up to a higher power rating.

04 Solar Power Packages for Remote Process Plants & Pipelines

System diagrams

Line diagram

The system can be easily designed /configured with the help of the basic configuration guidelines.

Grid/solar change over scheme

There is also a provision for switching the motor from solar power to grid power at night or when required. This can be simply followed up by use of a change over switch as shown opposite.

Change over switch scheme

Solar controller line diagram

PHOTO VOLTAIC ARRAY

DISCONNECTOR SWITCH

CONTROL PANELBOX

INVERTER –CONTROLLER3

M

OUTPUT CHOKE

MOTOR

BATTERIES

DC FUSE / DC MCB

MAINS SUPPLY

Starter

DC VOLTAGE FROM PHOTO VOLTAIC ARRAY

PHOTO VOLTAIC ARRAY

INVERTER - CONTROLLER

PUMP

M

L1 L2 L3

STARTER

PANEL BOX

INVERTER –CONTROLLER

PHOTO VOLTAIC ARRAY

DISCONNECTOR SWITCH

CONTROL PANELBOX

INVERTER –CONTROLLER3

M

OUTPUT CHOKE

MOTOR

BATTERIES

DC FUSE / DC MCB

MAINS SUPPLY

Starter

DC VOLTAGE FROM PHOTO VOLTAIC ARRAY

PHOTO VOLTAIC ARRAY

INVERTER - CONTROLLER

PUMP

M

L1 L2 L3

STARTER

PANEL BOX

INVERTER –CONTROLLER

Solar Power Packages for Remote Process Plants & Pipelines 05

Solar inverter Solar inverter system

Solar charger

01 Severn Glocon Group plc Gloucester England UK

Mars Valve UK Gloucester England UK

L.B.Bentley Stroud England UK

Ionex SG Nailsworth England UK

02 Severn Unival Brighouse England UK

03 Severn Subsea Technologies Redruth England UK

04 Severn Unival Widnes England UK

05 Severn Ball Valves Aberdeen Scotland UK

06 Severn Norway Bergen Norway

07 Severn Glocon Atlantic Canada Newfoundland Canada

08 Severn Glocon Calgary Canada

09 Severn Glocon & QTRCO SG Houston Texas USA

10 Severn Glocon Rio Brazil

11 Severn Valve Solutions Basra Iraq

12 Severn Glocon Saudi Arabia

13 Severn Glocon Doha Qatar

14 Severn Glocon Abu Dhabi

15 Severn Glocon FZE Jebel Ali

16 Severn Glocon India Chennai India

17 Severn Glocon Kuala Lumpur Malaysia

18 Severn Glocon Australia Perth Australia

19 Severn Glocon Beijing China

20 Severn Glocon Seoul Korea

21 Severn Glocon Tokyo Japan

06

01

07

09

08

10

1211

13

0204

03

05

16

17

18

19

20

1415

21

The Severn Glocon Group policy is one of continuous improvement and

we reserve the right to modify these specification details without notice. Brochure design by verycreativepeople.co.uk

RELIABLE GREEN POWER SOLUTIONS

Olympus Park Quedgeley Gloucester Gloucestershire GL2 4NF England

T. +44 (0)845 223 2040 F. +44 (0)845 223 2041 sales@severnglocon.co.uk www.severnglocon.com