Sistema de monitorització de mesures elèctriques

Sistema de monitorització de mesures elèctriquesTomeu Capó

Roadmap

Introducció

Requeriments

Arquitectura del sistema

Resultats

Conclusions

Introducció

“Donat la gran necessitat d’estalvi energètic degut a l’encariment del preu del KW, com també intentar de conscienciar del consum intel·ligent d’energia a les empreses, en el cas de l’illa les empreses hoteleres.”

Introducció

Per tant, el projecte es centra en el disseny i d e s e n v o l u p a m e n t d ’ u n s i s t e m a o b e r t d e monitorització, emmagatzematge i anàlisi de mesures elèctriques.

Quin hardware emprarem?

IntroduccióCentrals de mesuraEquips (principalment d’ús industrial) que s’instal·len damunt la xarxa elèctrica a mesurar, connectant-se físicament a ella mitjançant transformadors d’intensitat els quals permeten fer lectures dels paràmetres importants de la xarxa elèctrica com pugin esser: intensitats per fase, potència activa KW i reactiva KVAR, COS φ, harmònics, ...

IntroduccióCentrals de mesura (Objectius):

Estalvi energètic

Millores en la productivitat

Millores en la fiabilitat

Eficiència energètica

IntroduccióConnexionat a la instal·lació

Power Meter 710 EnglishInstallation Guide 04/200863230-501-206A1 Z205294-0A

Additional ResourcesGo to www.powerlogic.com, select your country > literature > Power Meters > PM700 > Instructional, and then click the manual you want to download. If you do not have a user name and password, follow the instructions on the web site.

SAFETY PRECAUTIONS

INSTALLATION

Box Contents• One (1) power meter• Two (2) retainer clips• One (1) installation sheet• One (1) RS485 Terminator (MCT2W)

Parts of the PM710Figure 1: PM710

DimensionsFigure 2: PM710 Dimensions

WIRINGVoltage inputs and control power for distribution systems up to 277 V L-N and 480 V L-L complies with metering category III. Also, terminal wiring should have a minimum temperature rating of 80° C.

Polarity marks must be followed as shown for CTs (S1=X1, S2=X2) and PTs ( ! = X1). See Tables 1 and 4 for connector specifications and wiring symbols.

* Connection number 10 is not used.NOTE: Connections 11, 12, and 13 are not present on the power meter.

DANGERHAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH• Apply appropriate personal protective equipment (PPE) and follow safe electrical work

practices. In the USA, see NFPA 70E.• Only qualified electrical workers should install this equipment. Such work should be

performed only after reading this entire set of instructions.• NEVER work alone.• Before performing visual inspections, tests, or maintenance on this equipment, disconnect

all sources of electric power. Assume that all circuits are live until they have been completely de-energized, tested, and tagged. Pay particular attention to the design of the power system. Consider all sources of power, including the possibility of backfeeding.

• Turn off all power supplying the power meter and the equipment in which it is installed before working on it.

• Always use a properly rated voltage sensing device to confirm that all power is off.• Before closing all covers and doors, carefully inspect the work area for tools and objects that

may have been left inside the equipment. • Use caution while removing or installing panels so that they do not extend into the energized

bus; avoid handling the panels, which could cause personal injury.• The successful operation of this equipment depends upon proper handling, installation, and

operation. Neglecting fundamental installation requirements may lead to personal injury as well as damage to electrical equipment or other property.

• NEVER bypass external fusing.• NEVER short the secondary of a PT.• NEVER open circuit a CT; use the shorting block to short circuit the leads of the CT before

removing the connection from the power meter.• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the power

meter is installed, disconnect all input and output wires to the power meter. High voltage testing may damage electronic components contained in the power meter.

• The power meter should be installed in a suitable electrical enclosure.

Failure to follow this instruction will result in death or serious injury

• " Control Power.• # Voltage Inputs.• $ Current Inputs.• % RS-485.• & LED.

–Regular flashing = functioning system.–Irregular flashing = communications indicator.–Steady OFF/ON = meter not functioning.

Mounting1. Insert the power meter

through the 92 mm x 92 mm (3.62 in. x 3.62 in.) cut-out (see Figure 2).

2. Attach the two retainer clips to the power meter using the retainer slots at position A or position B (shown in drawing on right).There are two sets of retainer slots on the left, right, top and bottom of the power meter. The first set is for installation locations thinner than 3 mm (1/8 in.). The second set is for installation locations 3 to 6 mm (1/8 in. to 1/4 in.).

NOTE: For use on a flat surface of a protective enclosure (for example, in the USA: NEMA 1 rated enclosure or better).

B

A

A

B

" #

% $&

Table 1: Connector Specifications for PM710.

Connection Number Wire Dimensions Torque Insulation

Strip LengthPower Supply 1 and 2 12 to 24 AWG 2.5 to 0.2 mm2 4 in.lb 0.45 N.m 1/4 in 6.0 mm

Voltage Inputs (PTs)

3, 4, 5, and 6 12 to 24 AWG 2.5 to 0.2 mm2 4 in.lb 0.45 N.m 1/4 in 6.0 mm

RS485 Communications*

7, 8, and 9 12 to 24 AWG 2.5 to 0.2 mm2 4 in. lb 0.45 N.m 1/4 in 6.0 mm

Current Input (CTs)

14, 15, 16, 17, 18, and 19

12 to 24 AWG 2.5 to 0.2 mm2 3.54 to 4.43 in.lb

0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)

Supported System Types

The following symbols are used in the wiring diagrams:

Wiring DiagramsTable 2: Voltages Less Than or Equal to 277 Vac L-N/480 Vac L-L, Direct Connect No PTs

Number of Wires

CTs Voltage Connections Meter ConfigurationFigure Number

Qty. ID Qty. ID Type System Type

PT Primary Scale

Single-Phase Wiring*

21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4

3 2 I1, I2 3 V1, V2, Vn L-L with N 12 No PT 5* Single-phase systems must be connected only as shown in wiring diagrams. Otherwise, meter will not display values.

Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6

3 I1, I2, I3 3 V1, V2, V3 Delta 31 No PT 7

1 I1 3 V1, V2, V3 Delta (Balanced)

32 No PT 19

4

3 I1, I2, I3 3 V1, V2, V3, Vn 4-wire Delta

40 No PT 8

3 I1, I2, I3 3 V1, V2, V3, Vn Wye 40 No PT 8

1 I1 3 V1, V2, V3, Vn Wye (Balanced)

44 No PT 20

Table 3: Voltages Greater Than 277 Vac L-N/480 Vac L-L

Three-Phase Wiring

Number of Wires

CTs Voltage Connections Meter ConfigurationFigure

NumberQty. ID Qty. ID Type System Type

PT Primary Scale

3

2 I1, I3 2 V1, V3 (V2 to Ground) Delta 30 Based on

voltage 9

3 I1, I2, I3 2 V1, V3 (V2 to Ground) Delta 31 Based on

voltage 10

1 I1 2 V1, V3 (V2 to Ground

Delta (Balanced) 32 Based on

voltage 18

3

3 I1, I2, I3 3 V1, V2, V3, (Vn to Ground)

Wye (Unbalanced) 40 Based on

voltage 11

2 I1, I3 3 V1, V2, V3, (Vn to Ground)


voltage 12

1 I1 3 V1, V2, V3, (Vn to Ground)


voltage 17

4


Grounded Wye 40 Based on

voltage 13

3 I1, I2, I3 2 V1, V3 (Vn to Ground) Wye 42 Based on

voltage 14

2 I1, I2, I3 3 V1, V2, V3 (Vn to Ground)


voltage 15

1 I1 3 V1, V2, V3 (Vn to Ground)

Grounded Wye

(Balanced)44 Based on

voltage 16

Table 4: Wiring Diagram Symbols

Symbol DescriptionVoltage disconnect switch

Fuse

Earth ground

Current transformer.Polarity marks: S1=X1, S2=X2.

Shorting block

Potential transformer.Polarity marks: ! = X1.

Protection containing a voltage disconnect switch with a fuse or disconnect circuit breaker (the protection device must be rated for the available short-circuit current at the connection point).

In 2 PT systems, these connections are equivalent.Polarity marks: ! = X1


Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3

Figure 3: 1-Phase Line-to-Neutral 2-Wire System 1 CT

Figure 4: 1-Phase Line-to-Line 2-Wire System 1 CT

• Use System type 10.• To avoid distortion, use parallel wires for control

power and voltage inputs. Keep the fuse close to the power source.



• Use with 120/240 V systems.

Figure 5: 1-Phase Direct Voltage Connection 2 CT

Figure 6: 3-Phase 3-Wire 2 CT no PT



• Use System type 30.

N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

Figure 7: 3-Phase 3-Wire 3 CT no PT Figure 8: 3-Phase 4-Wire Wye Direct Voltage Input Connection 3 CT

• Use System type 31. • Use System type 40.• Use with 480Y/277 V and 208Y/120 V systems.

Figure 9: 3-Phase 3-Wire Delta Connection 2 CT 2 PT

Figure 10: 3-Phase 3-Wire Delta Connection 3CT 2PT

• For an open delta PT connection with 120 V L-L secondaries, use System type 30.

• Use System type 31.• For an open delta PT connection with 120 V L-L

secondaries, use System type 31.

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

IntroduccióLes solucions existents de pagament estan centrades en un tipus de hardware específic, per tant no permeten interactuar amb diferents solucions hardware i consolidar-ho tot en un paquet de software.

•PowerLogic ION EEM•StruxureWare PowerSCADA•PowerWatt

Introducció

Requeriments inicials

Caputrar mesures de consum. Exportar les dades a un fitxer per el posterior tractament. Publicar les dades via web Visualització en temps real de les lectures instantànies.

Introducció

Requeriments extesos

Poder exportar les dades a una base de dades Integració amb dispositius mòbils. Fer el sistema no perdi cap lectura que s’envia a la central.

Com ho portarem a terme?

ArquitecturaConcepte inicial

Planificador

Exportador

Driver



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

Arquitectura

Planificador

Exportador

Driver



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

Servei

Servidor TCP

Arquitectura

LectorGen

Data Export



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

LectorSrv

ServerTCP App Layer/Proto Layer

Arquitectura

Components de l’arquitectura:

Drivers

LectorSrv

LectorGen

Data Export

Server TCP

ArquitecturaDisseny dels driversCada driver s’ha decidit que tingui dues parts:

Protocol LayerApplication Layer

App Layer

Protocol layer

send receive

query, identify, ...

Serial Portwriteread



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

ArquitecturaDisseny dels driversEl sistema permet desenvolupar drivers a mida pel hardware que s’hagi de menester.

Serial ASCIIModBUS RTU/ASCIIModBUS over EthernetAppliances webservices...

Arquitectura


Drivers

LectorSrv

LectorGen

Data Export

Server TCP

Arquitectura

LectorSrv, fil principal d’execució que instancia tots els altres components del sistema:

Llegeix el fitxer de configuració.

Inicialitza les comunicacions.

Instancia els drivers que s’han de emprar.

Instancia els planificadors (LectorGen), un per central de mesura.

Arquitectura

LectorSrv, fil principal d’execució.

Poden existir diferents instàncies simultanees de LectorGen, un per cada instrument.

També instanciam el servidor de comunicacions TCP/IP.

Multi-threading

ArquitecturaInstanciat múltiple de planificadors: LectorGen.

LectorGen(Analitzador 1)

LectorSrv

ModBUSDriver


ModBUSDriver


ASCIIDriver



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

!!

ArquitecturaLectorSrv, té un pool de workers?

El sistema es pot controlar/monitoritzar.

El control/monitorització és per xarxa.

Implica rebre i enviar peticions de:

Consultes de lectures instantànees.

Canvi de configuració.

...

LectorSrv

W1 W4 W3



ArquitecturaLectorSrv, té un pool de workers?

LectorSrv

W1 W4 W3



Servidor TCP

Coa de respostes

Coa de peticions

Arquitectura

LectorSrv, que li podem dir que faci?

Existeixen diferents tipus de accions que podem fer manera remota a travers del ServerTCP.

Comandes de consulta.

Comandes administratives.

Arquitectura


Drivers

LectorSrv

LectorGen

Data Export

Server TCP

ArquitecturaLectorGen: Lector Genèric, és un planificador de lectures.

Necessita un driver per poder-lo instanciar.

Instancia el modul d’exportació de dades, DataExport.

Interficia entre el LectorSrv i el Driver per executar enviar accions puntuals.

Procés principal de consultes configurades.

ArquitecturaLectorGen: Lector Genèric, és un planificador de lectures.


LectorSrv

ModBUSDriver



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

Data Export

Local Data File Client REST

Internet

Arquitectura


Drivers

LectorSrv

LectorGen

Data Export

Server TCP

Arquitectura

Data Export: Modul que gestiona les exportacions de dades.

Cada LectorGen l’instancia com un thread a part.

És modular i extensible, es poden implementar exportadors de dades personalitzats com a plugins.

Gestiona l’enviament de dades.

La gravació de dades és asincrona.

ArquitecturaData Export, el fluxe i funcionament.

LectorGen

IN Queue

App layer

Protocol layerPower Meter 710 EnglishInstallation Guide 04/200863230-501-206A1 Z205294-0A


SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

Data ExportLocal Data

File Client REST

Internet

WebserviceREST

PUT/POST

HTTP/JSON

Pending Queuepending

processor

Thread

Arquitectura


Drivers

LectorSrv

LectorGen

Data Export

Server TCP

ArquitecturaServerTCP, gestiona les comunicacions TCP/IP del LectorSrv.

Patró de disseny emprat tipus reactor.

Obri un socket TCP i espera connexions.

Procesa les peticions i les converteix amb ordres.

Envia les respostes de cap als clients connectats.

Format de trames molt sencill.

ArquitecturaLectorSrv

W1 W4 W3



Servidor TCP

receive processor

response sender

Clientremot

socket receive

socket send

coa

de re

spos

tes

coa

de p

etici

onsput request

get response

Arquitectura

ServerTCP, empra un protocol de comunicacions sencill.

Inici de diàleg basat amb intercanvi de tokens.

Format purament de text.

Envia estructures serialitzades en format text per encapsular les dades.

I no es pot veure en el mòbil?I no es pot veure via web?I el webservice?

Un poc més ...Frontal web i webserivce

Per poder integrar tot aquest sistema de manera que es pugui comunicar amb l’exterior, tant via frontal web com a un webservice.

Central d’historificació amb una base de dades.

Generació d’estadístiques i estimacions.

Càlcul de costs de cosum.

Webservice per fer lectures en temps real.

Un poc més ...Frontal web i webserivce. Arquitectura

LectorSrv

Data Export

MySQLDatabase



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

Frontal Web

WebserviceREST

Django Framework

Piston

ClientLector Per interacturar

i llegir en viu

Per enmagatzemar lecturesa la bbdd central

Un poc més ...Webservice i els seus recursos

LectorSrv

Data Export



SAFETY PRECAUTIONS

INSTALLATION



























B

A

A

B

" #

% $&








Current Input (CTs)

14, 15, 16, 17, 18, and 19


0.4 to 0.5 N.m 1/4 in 6.0 mm

(3.62)

92 +0.8–0.0

92 +0.8–0.0

(3.62)

mm (in.)19

50(1.97)

(0.75)

96(3.78)

96(3.78)




Number of Wires



PT Primary Scale


21 I1 2 V1, Vn L-N 10 No PT 3

1 I1 2 V1, V2 L-L 11 No PT 4


Three-Phase Wiring

3

2 I1, I3 3 V1, V2, V3 Delta 30 No PT 6



32 No PT 19

4


40 No PT 8



44 No PT 20


Three-Phase Wiring

Number of Wires



PT Primary Scale

3


voltage 9


voltage 10



voltage 18

3



voltage 11



voltage 12



voltage 17

4



voltage 13


voltage 14



voltage 15


Grounded Wye


voltage 16



Fuse

Earth ground


Shorting block





Three-Phase Wiring

Number of Wires



PT Primary Scale

S2 (X2)

S1 (X1)

L1

L2

L3

V1

V2

V3

L1

L2

L3

V1

V2

V3













N L 1

S2

S1

V 1V 2V 3V N

I1+I1–I2+I2–I3+I3–

3456

141516171819

L1 L2

VL-L <= 480V

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L1 L2

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

N

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819








L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1 N

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

L2 L3 L1

S2

S1

S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

L2 L3 L1

S2

S1

S2

S1 S2

S1

V1 V2 V3 VN

I1+ I1– I2+ I2– I3+ I3–

3456

141516171819

! !

! !

WebserviceREST

ClientLector

lector

history

POST/JSONGuarda les lectures

GET/JSONDescarrega historic

GET/JSONLectures instantànees

Django

Piston

MySQLDatabase

Un poc més ...Exemple d’us del webservice:GET http://tesla.botilla.net/central/ws/rt/get/Vars/3

{"values": { "TPF": [229.20, 232.5, 232.60], "PAT": [45.2], "CEA": [3734937.19], "FRE": [50.01], "FPT": [0.972], "PRT": [10.9], "PAF": [18.2, 14.9, 12.20], "IPF": [81.5, 65.2, 54.6, 35.6], "THDV": [2.30, 1.8, 1.70] }, "lastRead": "21/10/2012 20:01:23"}}

http://servidor/ws/rt/getVars/3

http://servidor/ws/rt/getVars/3

ResultatsAplicació web de consultes

ResultatsAplicació per mòbil

Conclusions

Sistema de monitorització de mesures elèctriques

Technology

Transcript of Sistema de monitorització de mesures elèctriques