Download 9330 meter

SECTION [26 09 13.93.30] [16290]
ELECTRICAL POWER MONITORING AND CONTROL
PART 1 - GENERAL
1.1
SCOPE
A.
1.2
This section defines low voltage power metering for use in AC systems, rated 600 V or less.
RELATED DOCUMENTS
A.
Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
B.
[Related Sections (where applicable) include the following:
1.
Section [26 24 13] [16441] – Switchboards
2.
Section [26 24 19] [16443] – Motor Control Centers ]
1.3
SUBMITTALS
A.
Submit shop drawings and product data for approval and final documentation in the quantities
listed according to the Conditions of the Contract. Customer name, customer location and
customer order number shall identify all transmittals.
B.
[Final Documents: Record documentation to include wiring diagrams, instruction and
installation manuals [and certified test reports] ]
1.4
RELATED STANDARDS
A.
Meet the following recognized standards for application in hardened environments
1.
Device must meet all international standards for Safety and Construction applicable to
this type of device:
a.
UL 3111
b.
CAN/CSA C22.2 No. 1010-1
c.
IEC 1010-1
d.
CE Marked
2.
Device must meet the following international standard for Electromagnetic Immunity
applicable to this type of device:
a.
IEEE C37.90-1989 IEEE Standard Surge withstand capability Tests for Protective
Relays and Relay Systems (ANSI) (All inputs except for the network
communication port)
3.
Device must meet the following international standard for Electromagnetic Emissions:
a.
FCC: Part 15 of FCC Rules for a Class A digital device
B.
Device must provide measurement accuracy that meets or exceeds ANSI C12.16 Class 10
1.5
QUALITY ASSURANCE
A.
Manufacturer Qualifications: Manufacturer of this equipment shall have a minimum of 5 years
experience producing similar electrical equipment.
1.
1.6
Comply with requirements of latest revisions of applicable industry standards.
DELIVERY, STORAGE AND HANDLING
A.
Store and handle in strict compliance with manufacturer’s instructions and recommendations.
Protect from potential damage from weather and construction operations. If the meters are
installed in equipment, store the equipment so condensation will not form on or in it. If
necessary, apply temporary heat where required to obtain suitable service conditions.
PART 2 - PRODUCTS
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-1
[Project Name]
2.1
MANUFACTURERS
A.
2.2
[The low voltage power metering shall be by Siemens or pre-approved equal. Approved
manufacturers are as follows:
1.
Siemens (ACCESS)
2.
.]
COMPONENTS
A.
Revenue accurate multifunction power meter with harmonics, data logging and set point control.
1.
Provide a high accuracy power meter meeting the requirements set forth in this
specification. Note any exceptions taken with a detailed description.
a.
Meter shall be Siemens Type 9330 Power Meter with options and features
described in this section.
2.
Basic hardware requirements of the Multifunction Power Meter are as follows:
a.
Voltage Inputs: The device shall have three voltage inputs. The voltage inputs shall
be capable of measuring from 0-347Vrms (line-to-neutral) or from 0-600Vrms (lineto-line). The device shall have provisions for direct connection (require no PTs) for
Wye (Star) systems up to 347/600 VAC. For higher voltage systems, PTs with 120
VAC, 277 VAC or 347 VAC secondaries shall be supported. All voltage inputs shall
provide:
1.)
1500VAC continuous surge protection.
2.)
25% of full-scale voltage over range capability.
b.
Current Inputs: The device shall have three 5A nominal (10A full scale) current
inputs. All current inputs shall be transformer coupled and accept CTs with 5A
nominal (10A full scale) outputs. All current inputs shall provide:
1.)
300A surge protection for 1 second.
2.)
25% of full scale current continuous over range capability.
c.
Power Supply: The PMAC instrument shall be powered from 95VAC to 240VAC
(+/- 10%) @ 47 to 440Hz, or 110VDC to 300 VDC, or 20-60 VDC power source.
Worst cast loading shall not exceed 12W
d.
On-board I/O: The device supplied shall have the following built-in I/O for this
project.
1.)
Four digital (status) inputs.
2.)
Four optically isolated, Darlington transistor digital (status) outputs with the
following features:
a.)
Any of the outputs shall have the ability to be used to provide pulse
outputs according to any energy consumption levels.
b.)
All outputs shall be scaleable to +/-1,000,000,000 units/pulse.
3.)
Four analog I/O user selectable from:
a.)
mA inputs
b.)
0-20 mA inputs
c.)
Four 0-1 mA outputs
d.)
Four 0-20 mA outputs
e.)
Four 0-1 mA inputs and four 0-1 mA outputs, or
f.)
Four 0-20 mA inputs and four 0-20 mA outputs.
4.)
All analog inputs and/or outputs are accurate to within 0.3% of full scale
e.
Provisions for future external I/O: The device shall also support the following
provisions for I/O for future applications of the device. The external I/O can support
up to 4 digital output devices and shall support the following devices:
1.)
120 VAC, 3.5A, N.O. Solid State Relay
2.)
120 VAC, 3.5A, Zero Voltage Turn On, Manual Override Relay
3.)
240 VAC, 3.5A, N.O. Solid State Relay
4.)
240 VAC, 3.5A, Zero Voltage Turn On, Manual Override Relay
5.)
60 VDC, 3.5A, N.O. Solid State Relay
6.)
60 VDC, 1.5mA, Zero Voltage Turn On, Manual Override Relay
7.)
60 VDC, 1.0A, Low Leakage, N.O. Solid State Relay
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-2
[Project Name]
f.
g.
8.)
200 VDC, 1.0A, N.O. Solid State Relay
9.)
100 VDC, 0.5A, N.O. Mechanical Relay
Communications
1.)
Provide the following built-in ports in the purchased configuration. All
communication ports shall be standard technology, as defined by the IEEE.
No communication interfaces not defined by the IEEE shall be accepted.
a.)
Two optically isolated RS-485 communications ports, supporting data
rates from 1200 up to 19200 bits per second.
b.)
One front panel infrared optical port for RS-232 communications,
supporting data rates from 1200 up to 19200 bits per second. This
port shall support an ANSI Type II optocoupler.
2.)
[Optional communications shall be available to provide.
a.)
[An Ethernet port that has EtherGate capability - a gateway that
allows the host system to communicate (through the Ethernet
port) to additional metering devices connected to the card’s
COM2 RS-485 port. The device shall have provisions for an
internal Ethernet port compatible with 10Base-T Ethernet. The
Ethernet port shall be terminated using an RJ-45 connector.]
b.)
[A 33.6 kbps internal modem that has ModemGate capability- a
gateway that allows the host system to communicate (through
the modem port) to additional metering devices connected to the
card’s COM1 RS-485 port. The internal modem shall be certified
for use on North American telephone systems only. The modem
port shall be terminated using either an RJ11 or captured wire
connector.]
3.)
All communications ports in this section must support all of the following
communication capabilities, independently configurable.
a.)
SEAbus/ION protocol
b.)
Modbus RTU protocol
c.)
DNP 3.0 Protocol
d.)
Shall provide simultaneous access through all communications ports
to any measured or derived parameter.
e.)
Protocols must be field configurable from the front display or via
communications ports. This must be capable of being accomplished
without resetting the meter, or interrupting its operation in any way.
f.)
Shall have provisions for flash firmware that can be field upgraded
through any communications port, without de-commissioning the
instrument or de-energizing the circuit or equipment. The firmware
upgrade procedure shall be robust and able to recover from power
failure during an upgrade.
g.)
Support time synchronization broadcast messages from a host
computer system.
Mounting and Display
1.)
The device shall be support the following mounting options
a.)
Din standard 92mm x 92mm (3.6 in x 3.6 in) panel cutout, using
sliding clamps tightened by thumbscrews
b.)
Transducer type base unit with a remote backlit LCD display (display
cable included) for remote display applications
c.)
Transducer type base unit only with no display locally mounted.
d.)
Allow the user to remove and replace the display panel without
removing the instrument from the equipment in which it is mounted
2.)
The device shall support the following front panel display options
a.)
Have programmable buttons that allow access to 8 data display
screens
b.)
Be capable of displaying any measured parameter with its
corresponding label using any of the following configurations:
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-3
[Project Name]
(1.)
3.
4.
5.
Display any 4 parameters simultaneously using alphanumeric
characters
(2.) Display any 2 parameter simultaneously using large
alphanumeric characters
(3.) Display any parameter using very large alphanumeric
characters
(4.) Display basic Voltage, Current and Power readings using extra
large alphanumeric characters
(5.) Allow the user to change parameter labels
(6.) Feature a programmable time-out interval and adjustable
contrast.
h.
The device shall include 512 KB of memory (NVRAM) to store the following:
1.)
All set-up data
2.)
A time-stamped event log with the following features:
a.)
The device shall support at least 500 events
b.)
The number of records in the log shall be programmable.
c.)
Each event record shall record the date and time of the event, the
cause and effect of the event and the priority of the event
d.)
All events relating to set point activity, relay operation and selfdiagnostics shall be recorded in the event log
e.)
Time stamps shall have a resolution of 1 millisecond
f.)
Time stamps shall be able to be synchronized to within 100 ms
between devices on the same serial communications medium
g.)
Minimum event recording response time shall be 1 second
h.)
The priority of set point events shall be programmable
3.)
Two (2) programmable data recorders that can each store up to 16 channels
of historical trend data with the following features:
a.)
Each data recorder shall be able to record any parameter, either
measured or derived
b.)
Each data recorder shall be enabled and triggered manually or
through internal operating conditions, including periodic timer or set
point activity
c.)
The number of records (depth) of each data recorder and the
overflow conditions (stop-when-full or circular) shall be programmable
d.)
Memory shall be dynamically allocated between data recorders and
event log to allow storage of any 16 parameters at 15 minute intervals
for not less than 30 days
4.)
Min/Max data for any monitored parameter
[When equipped with an Ethernet port the device shall be capable of:
a.
Displaying web pages over a standard Internet browser. Web pages shall
include real-time instantaneous values, accumulated energy values and total
harmonic distortion
b.
Automatically e-mail alarm notifications or scheduled system status
updates. E-mail messages sent by the devices can be received like any
ordinary e-mail message. Data logs can also be sent on an event-driven or
scheduled basis. ]
The device shall accommodate high speed Modbus TCP communications when
connected to Ethernet Port 502.
The device shall be capable of measuring and calculating the following information, at 1second intervals
a.
Voltage line-to-neutral and line-to-line for each phase and average of all three
phases
b.
% voltage unbalance
c.
Current for each phase and average of all three phases
d.
% current unbalance
e.
kW for each phase and total of all three phases
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-4
[Project Name]
f.
g.
h.
6.
kVAR for each phase and total of all three phases
kVA for each phase and total of all three phases
kWh for total of all three phases, provided as accumulating import, export, net and
total readings
i.
kVARh for total of all three phases, provided as accumulating import, export, net
and total readings
j.
kVAh for total of all three phases, provided as an accumulating net reading
k.
Power factor for each phase and total of all three phases
l.
Frequency
m.
Harmonic distortion for each voltage and current input, provided as individual
harmonic magnitudes up to the 15th harmonic and as total odd, total even and
total overall harmonic distortion; all readings given as a percentage of fundamental
n.
K-Factor calculations of the first 15 harmonics for all current inputs
The device shall provide a User Interface with features as follows:
a.
The device shall be capable of calculating the following information for any reading
at 1-second intervals:
1.)
Thermal demand calculations for any parameter, with user-programmable
length of demand period to match local utility billing method
2.)
Sliding window demands for any parameter with user-programmable length
of demand period and number of sub-periods to match local utility billing
method
3.)
Predicted Demand calculations of sliding window demand parameters, with
user-programmable predictive response characteristics
4.)
Minimum value for any measured parameter
5.)
Maximum value for any measured parameter
6.)
Derived values for any combination of measured or calculated parameter,
using the following arithmetic, trigonometric and logic functions (equivalent
PLC capabilities):
a.)
Arithmetic functions: division, multiplication, addition, subtraction,
power, absolute value, square root, average, max, min, RMS, sum,
sum-of-squares, unary minus, integer ceiling, integer floor, modulus,
exponent, PI
b.)
Trigonometric functions: COS, SIN, TAN, ARCCOS, ARCSIN,
ARCTAN, LN, LOG10
c.)
Logic functions: =, =>, <=, <>, <, > and, OR, NOT, IF
d.)
Thermocouple linearization functions: Type J, Type K, Type R, Type
RTD, Type T
e.)
Temperature conversion functions: C to F, F to C
b.
The device shall support direct display of all parameters on the front panel or
remote display in user programmable groups, using plain language labels.
Simultaneous access to all parameters shall be available through any
communication port.
c.
The device shall be field programmable as follows:
1.)
Basic parameters: Voltage input scale, voltage mode (wye, delta, single
phase), current input scale, auxiliary input and output scales and
communications setup parameters are programmable from the front panel
2.)
All basic parameters described above, plus additional set point/relay and
data log setup parameters may be programmed via the communications
port using a portable or remotely located computer terminal
3.)
Using ION modules, support customized configurations of all operating
parameters
4.)
Provisions shall be made to ensure that programming through a computer
can be secured by user ID and password
5.)
Provisions shall be made to ensure that programming through the front
panel is secured by password
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-5
[Project Name]
d.
7.
The device shall have provisions for creating periodic or non-periodic schedules for
up to two (2) years. These schedules may be used to perform the following
functions:
1.)
Demand Control
2.)
Load Scheduling
3.)
Logging
4.)
Periodic Resetting
Alarming and set point control shall be supported The following features are the minimum
requirements for this function:
a.
The device shall provide set point control of internal recording mechanisms and all
digital output relays as follows:
1.)
12 programmable set points shall be provided, each of which can respond to
out-of-range and alarm conditions for any measured parameter.
a.)
Each set point shall have 1 second minimum response time
b.)
Each set point shall have programmable pick-up and drop-out levels
(high and low limits) and time delays on operate and release
c.)
Activity of each set point shall generate an event of a programmable
priority. Priority levels shall support up to 256 levels of alarm severity
d.)
Any set point shall be programmable to any operating condition and
any number of available set points shall be concurrently
programmable to operate on a particular condition to support multiple
threshold conditions.
e.)
Set points shall be programmable to operate on any over or under
condition for:
(1.) Any voltage or current input or average,
(2.) Voltage or current imbalance,
(3.) kW or kVAR forward or reverse,
(4.) kVA,
(5.) Power factor lag or lead,
(6.) Frequency,
(7.) kW or current demand on any phase or total or average,
(8.) Individual harmonic distortion on any phase input,
(9.) Total harmonic distortion on any phase input,
(10.) Total even or odd harmonic distortion on any phase input,
(11.) Any maximum or minimum value,
(12.) Multiple energy accumulation conditions,
(13.) Phase reversal,
(14.) Pulse counts levels,
(15.) Any internally derived value
2.)
Any set point condition shall be able to control any number of digital output
relays in an AND or an OR configuration, using pulse mode or latch mode
operation, for control and alarm purposes. Digital outputs shall also be
operable remotely via any communications port.
3.)
Any set point condition shall be able to provide breaker trip relay operation.
4.)
Consecutive alarm conditions and triggers shall be supported with no “dead”
time between events (i.e. there shall be no need for a rearming delay time
between events).
5.)
It shall be possible to use any logical combination of any number of
available set point conditions to control any internal or external function or
event.
6.)
Digital outputs shall support pulse output relay operation for kWh total, kWh
imported, kWh exported, kVARh total, kVARh imported, kVARh exported
and kVAh values.
PART 3 - EXECUTION
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-6
[Project Name]
3.1
INSTALLATION
A.
The meter shall be installed at the factory by a manufacturer’s trained employee.
B.
Additional connections to metering systems, where applicable, shall be done in the field by [the
manufacturer’s start-up service group] [the installing contractor].
3.2
ADJUSTING AND CLEANING
A.
The meters shall be adjusted so that accurate readings appear on the front of the meter and
that the readings are within the meters accuracy range.
B.
Clean exposed surfaces using manufacturer recommended materials and methods.
3.3
TESTING
A.
3.4
Perform factory and installation tests in accordance with applicable NEC, NEMA and UL
requirements.
WARRANTY
A.
3.5
Equipment manufacturer warrants that all goods supplied are free of non-conformities in
workmanship and materials for one year from date of initial operation, but not more than
eighteen months from date of shipment.
[STARTUP SERVICES]
A.
[Engage a factory-authorized service representative to perform startup service.]
B.
[Train Owner's maintenance personnel on procedures and schedules for energizing and
de-energizing, troubleshooting, servicing and maintaining equipment and schedules.]
C.
[Verify that the [meter is] [meters are] installed and connected according to the Contract
Documents.]
D.
[Verify that electrical control wiring installation complies with manufacturer's submittal
by means of point-to-point continuity testing. Verify that wiring installation complies
with requirements in Division [26] [16] Sections.]
E.
[Complete installation and startup checks according to manufacturer's written
instructions.]
END OF SECTION
April 30, 2017
Electrical Power Monitoring & Control [26 09 13.93.30] [16290]-7
[Project Name]