1 AEE PIEDMONT CHAPTER Smart CHP Solutions for 30-500 kWe

1

AEE PIEDMONT

CHAPTER

Smart CHP Solutions for

30-500 kWe

Founding of the N. Schlumberger & Cie in 1810 with a cotton spinning mill in Alsace, France

Later on they created Schlumberger Oil Services, the Schlumberger-Mallet bank and the Schlumberger metering

devices as well as others entities

Designing & Manufacturing of equipment for the Process of long staple fiber, Non-Woven and Packaging Industry

for more than 200 years,

In addition, NSC develops projects in the field of recycling and energy

An Entrepreneurship history

A worldwide presence

Production Site

Sales AgentManufacturing: Europe and USA

Foundry: Europe

WHY CO-GENERATION?

FUEL

100%CO-GENERATION

HEAT Losses – 10%

Electricity – 30%

Heat Recovery –

60%

FUEL

100%

POWER

PLANT

HEAT Losses – 50%

Electricity –

40%

Line Losses –

10%

Centralized Power Generation

40% Efficiency

Co-Generation goes up to

92% Efficiency with TEMA

More than 50% of produced energy is dissipated as heat during the production and distribution process.

With the CHP, the energy released from the fuel is maximized, while reducing Energy waste, Energy bills & Greenhouse

gas emissions

TRI-GENERATION

Coupled to a single-stage absorption chiller, the CHP technologies turns into a distributed micro tri-

generation.

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP, WHAT

FUNCTION TO

LOOK FOR?

FUNCTION

FLEXIBILITY

Feature TEMA Conventional CHP Micro-TurbineGenerator Technology Otto-Cycle Engine Otto-Cycle Engine Micro Turbine

Variable Speed (with Inverter technology) YES NO NO

Not sensitive to temperature change (32 to 104⁰F),Robust and low maintenance

YES YES NO

Dual fuel operation (Natural Gas & LPG) and waste gas YES / TEST YES Sometimes

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP, WHAT

FUNCTION TO

LOOK FOR?

FUNCTION

0%

25%

50%

75%

100%

0

50

100

150

200

CHP is usually rated “efficient” when 75% efficiency is reached

0%

25%

50%

75%

100%

0

50

100

150

200

20% 40% 60% 80% 100%

EFFICIENCY of Co-Generation

(Thermal Mode)

Waste Heat

Heat Generated

Elec Generated

Thermal

DemandEfficient area with TEMA ®

Efficient area with standard CHP

Overall Efficiency %

kW

of the Nominal power

Feature TEMA Conventional CHP Micro-TurbineEfficiency from 10% to 100% of the rated power YES NO NO

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP, WHAT

FUNCTION TO

LOOK FOR?

FUNCTION

ELECTRICAL LAYOUT STANDARD / TEMA

1 – MECHANICAL SKID 2 – CONTROL PANEL

3 – BATTERY PACK

LOAD

UPS

LOAD

GRID

BATTERY

ENGINE GENERATOR GEN INVERTER REG INVERTER TRANSFORMER

CT

CT

Manual Switch

ANTI-BLACKOUT - Class 3 UPS

SYNOPTIC - OPERATIONAL MODES

Feature TEMA Conventional CHP Micro-TurbineGenerator Inverter YES NO NO

Regulator Inverter YES Sometimes YES

Battery Pack YES NO NO

LOAD

UPS

LOAD

GRID

BATTERY

ENGINE GENERATOR GEN INVERTER REG INVERTER TRANSFORMER

CT

CT

Electrical Priority With a standard / TEMA

CASE #1: WITH UPS LOAD

PARALLEL GRID

15 kWe

15 kWe

35 kWe

30 kWe 30 kWe

35 kWe

15 kWe

35 + 15 = 50 kWe

ANTI-BLACKOUT - Class 3 UPS

SYNOPTIC - OPERATIONAL MODE #1

LOAD

UPS / Critical

LOAD

GRID

BATTERY

ENGINE GENERATOR GEN INVERTER REG INVERTER TRANSFORMER

CT

CT

Electrical Priority unique to TEMA

CASE #2: WITH UPS LOAD

STAND ALONE

15 kWe

15 kWe

15 kWe 15 kWe

Feature TEMA Conventional CHP Micro-TurbineClass 3 UPS with Automatic anti-blackout functionality in real time (with unit On or Off)

YES Sometimes Sometimes

ANTI-BLACKOUT - Class 3 UPS

SYNOPTIC - OPERATIONAL MODE #2

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP, WHAT

FUNCTION TO

LOOK FOR?

FUNCTION

PEAK SHAVING

Feature TEMA Conventional CHP Micro-TurbineAbility to deliver power peaks up to 250% of the nominal power

YES NO NO

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

Sold to the Grid

TEMA Battery Pack

TEMA Engine

Grid - base load

Base load - from the Grid

From the TEMA

Sold back to the Grid or Lower speed

Max 2.5 elec rated power

Load

time

Limited time(10-15 minutes)

Adjust to the need

Response time <30ms

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP, WHAT

FUNCTION TO

LOOK FOR?

FUNCTION

Inverter synchronous Grid connected

Or Stand Alone System

Feature TEMA Conventional CHP Micro-TurbineAbility to switch in Zero-time from Grid Connected to standalone (with unit On or Off)

YES NO NO

Micro-grid synchronization for other units, any intermittent energy sources (sun, wind…) and any kind of electrical interface transients (load,…)

YES NO NO

Power factor correction - Load re-phasing YES NO NO

Ability to adapt automatically to any line frequency YES NO NO

HVAC /

Cooling

CHP

#2Natural

Gas

To the Micro-gridUPS &

Electrica

l Load

Absorption

Chiller

Boiler

Heat

Load

CHP

#1

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP, WHAT

FUNCTION TO

LOOK FOR?

FUNCTION

Generator

Engine

Structure for

integrated

soundproofing

Exhaust gas silencer

Ventilation with

variable speed fan

Emergency heat

exchanger

Water Heat

Exchanger

Flange type

connection

Expansion tank

Exhaust gas by-

pass valve

Automatic oil filler

Base frameExhaust gas exchanger

SMART INTEGRATED CHP SOLUTION

FOR 30-500 kWe

Feature TEMA Conventional CHP Micro-TurbineSmart Integrated CHP Solution YES ? ?

Condensation drain

Control Panel

Inverter synchronous Grid connected

Or Stand Alone System

Fully Integrated

Solution

Anti-blackout

(Class 3 UPS)

Peak Shaving

Efficiency

Flexibility

CHP

FUNCTIONS TO

LOOK FOR

CONTACTS

Amaury de Laforcade

Jim Kerns

George Belich

Office 803-548-7233 ext 140 or 112

Amaury@nscusa.com

Jim.kerns@nscusa.com

chpsales@NSCUSA.com

http://www.nscusa.com

SYNOPTIC - OPERATIONAL MODES

Thermal power

Electrical power

Fan for cabinet

Smoke Thermal Power Smoke

exchanger

Oil Feeder

Wet Water Heat

Exchanger Exchanger

Water Thermal Power - Flow

Gas Valve

Speed (rpm)

Expansion

Tank