© ABB GroupDecember 9, 2014 | Slide 1

Becky, Service/ Power World 2014, Sept. 12

Assist Smart GridLeading on-line monitoring technology& asset management

ABB-assistance for Smart GridLeading on-line monitoring

© ABB GroupDecember 9, 2014 | Slide 2

Sensor(SF6, In，Mechanical Character, PD)

IED

Integrated solution

Enable smart Grid

ABB-assistance for Smart GridIntegrated solution

© ABB GroupDecember 9, 2014 | Slide 3

§ FOCS + DCB meet the requirement of

SGCC

ABB-assistance for Smart GridDCB with FOCS

© ABB GroupDecember 9, 2014 | Slide 4

Interfaceinternet

CCM AIM SIM

Sensorfor CB

Sensorfor Gas

Main IED

IEC 61850 HTTP

CBS

ABB-assistance for Smart GridPASS

© ABB GroupDecember 9, 2014 | Slide 5

ABB-assistance for Smart GridGIS

Smart controlpanel

SF6 gas sensor andrelay

IED of monitoring Gas

Sensor of PD

IED of PD Smart terminal

Control unit

EVT ECT MU

Sensor of travelcurve

Sensor of circuit ,coil and motor

IED of CB

© ABB GroupDecember 9, 2014 | Slide 6

ABB-assistance for Smart GridSF6 and circuit breaker monitoring solution

User interfacevia RS 232

(Optional)

Universal interface

4~20mA

RS485/Modbus

© ABB GroupDecember 9, 2014 | Slide 7

§ SF6 on-line monitoring

§ with 4~20mA /RS485 sensors;

§ SF6 leakage detection;

§ Data visualization via WebUI;

§ Alarm signalization;

§ IEC 61850 communication;

ABB-assistance for Smart GridMSM-SF6 monitoring function

SF6

SF6 Gas monitoring

MSM

© ABB GroupDecember 9, 2014 | Slide 8

Human Machine Interface (HMI)

SIM

RS485/ModBus4~20mA

ABB-assistance for Smart GridMSM-SF6 monitoring main parts

© ABB GroupDecember 9, 2014 | Slide 9

§ Capable of working independently or with CBS;

§ MSM stack can be mounted DIN rail (CCM + 10 AIM)

§ Easy to extend (Update Firmware of CCM after newmodules integration)

ABB-assistance for Smart GridMSM-SF6 monitoring

© ABB GroupDecember 9, 2014 | Slide 10

ABB-assistance for Smart GridMSM-SF6 monitoring

© ABB GroupDecember 9, 2014 | Slide 11

CBS (4 slots)Circuit Breaker Monitoring

§ Travel curve§ Opening/Closing Speed§ Opening/Closing time

§ Coil/Motor current§ Cabinet temperature§ Heater current

Mechanical System Electrical Controls& Auxiliaries

ABB-assistance for Smart GridCBS-circuit breaker monitoring function

M

© ABB GroupDecember 9, 2014 | Slide 12

Heater Current Transformers

Temperature SensorsTravel sensor (500ppr)

Current sensor for coil current

Current sensor for motor current

ABB-assistance for Smart GridCBS-circuit breaker monitoring function

© ABB GroupDecember 9, 2014 | Slide 13

§ Design based on extensive fieldexperience

§ Small panel footprint

§ Highest level of EMI immunity

§ Robust to mechanical shocks

§ Utilizes proven sensors

ABB-assistance for Smart GridCBS characteristics

© ABB GroupDecember 9, 2014 | Slide 14

§ Monitors SF6 gas and interrupter wear (independentproduct)

Interrupter WearSF6 Gas System

For Single-pole operation

For three-pole operation

ABB-assistance for Smart GridCBS characteristics

SF6

§ Complete data visualization on CB Insight via RS232

© ABB GroupDecember 9, 2014 | Slide 15

ABB-assistance for Smart GridIntegrated visualization - web-based user interface

© ABB GroupDecember 9, 2014 | Slide 16

ABB-assistance for Smart GridPD monitoring

© ABB GroupDecember 9, 2014 | Slide 17

UHF

1.Sersor ofUHF2. linecollector3. pc4. PD monitor

ABB-assistance for Smart GridUHF PD Monitoring system

© ABB GroupDecember 9, 2014 | Slide 18

ABB-assistance for Smart GridPD monitor

（7）

（5）

© ABB GroupDecember 9, 2014 | Slide 19

§ Scope of HZ: 100MHz -1800MHz§ Sensitivity：1-10pC

ABB-assistance for Smart GridUHF sensor of ELK-3/550

© ABB GroupDecember 9, 2014 | Slide 20

1. Shielding of earth switchgear（Coupling-pole)

2. N-terminal3. Moving contactor of earth switch4. insulator5. GIS shell

ABB-assistance for Smart GridUHF sensor of ELK-3/550

© ABB GroupDecember 9, 2014 | Slide 21

§ Scope of HZ: 100MHz -1800MHz§ Sensitivity：1-10pC1. Sensing electrode

（plate pole）2. N-terminal3. Insulator4. Cover5. GIS shell6. SF6 gas

1. Repair2. Maintenance on time (~ 55 %1)

3. Maintenance on status(~8 %1)

4. Maintenance for reliability5. Maintenance on risk management

1: CIGRÉ (2012):2004-2007年高压设备可靠性的全球调研报告-SF6 断路器

Asset monitoring IED Date analysis Tool of asset management

Information

Total

ABB-assistance for Smart GridAssessment management base on the infromationmanagement and mantainuance

© ABB GroupDecember 9, 2014 | Slide 22

§ Radiographic inspection savescosts and downtime andenables better maintenanceplanning

§ Downtime is reduced from daysto hours.

§ ABB can perform radiographyon both equipment of its ownmanufacture and on theproducts of other and legacymanufacturers.

Example for product assessment managementSeeing through switchgear

© ABB GroupDecember 9, 2014 | Slide 23

© ABB GroupDecember 9, 2014 | Slide 24