ABB HiPerGuard MV UPS Manuale utente

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HiPerGuard MV UPS

User Manual

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MEDIUM VOLTAGE UPS

HiPerGuard MV UPS

User Manual

COVER PICTURE

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ABB's HiPerGuard MV UPS is an

industry-first that provides a

continuous and reliable power sup-

ply of up to 24 kV for mission

critical facilities to protect loads,

whilst reducing downtime.

HiPerGuard supports sustainability

with the highest levels of

efficiency available on the market,

at 98 percent – translating to a

potential carbon emission

reduction of 1,245 tons over a

typical 15-year lifespan.

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About this document

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Document information

https://new.abb.com/ups/

The information in this manual is subject to change without notice. This manual and parts thereof must not be re-

produced or copied, or disclosed to third parties, nor used for any unauthorized purpose without written permis-

sion from ABB Ltd. The hardware and software described in this manual are provided under a license and may be

used, copied, or disclosed only in accordance with the terms of such license.

Document identification

Document number : 2UCD400000E001

Ownership: ABB Ltd., Power Conditioning Products

Issue date: 07, 2021

Revision:Rev B

Contact information

Address: ABB Ltd. 111 Main North Road, Napier, New Zealand.

Website: https://new.abb.com/ups

Equipment covered by the manual

This manual covers the standard HiPerGuard MV UPS product and provides general information regarding:

• General functions of the MV UPS

• Operation

• Component enclosures

• Graphical Display Module (GDM)

• Control and adjustments

The manual does not claim to cover all variations and details of the HiPerGuard MV UPS, nor to consider all eventu-

alities that may arise during installation, commissioning, operation and maintenance of the product.

If the MV UPS is adapted to specific customer needs or applications, and handling, installation, and operation of

the product are affected by these modifications, the information will be provided in the appropriate documenta-

tion (e.g., mechanical drawings, wiring diagrams, project-specific data, engineering notes). Some products may

differ from the basic configuration hereby presented. Refer to the project documentation for details.

If information is required beyond the instructions in this manual, please refer the matter to ABB

Target groups and required qualifications

The product presented in this manual is part of a CAT III/IV environment where voltages are present that contain a

potential hazard of electric shock and/or burn. For this reason, only personnel who have a thorough knowledge of

the MV UPS and the industrial environment and have obtained the required qualification may handle, install, oper-

ate, or maintain the product.

The manual addresses personnel who are responsible for unpacking, transportation, installation, operation and

maintenance of the MV UPS. The personnel must carry out the listed tasks in a manner that does not cause physi-

cal harm or danger, and that ensures the safe and reliable functioning of the product.

4HIPERGUARD MV UPS USER MANUAL

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Document information

https://new.abb.com/ups/

Maintenance

The personnel include all persons who:

• are qualified to carry out preventive and corrective maintenance on MV UPS as described in this manual.

• are thoroughly familiar with the product.

• have a sound knowledge of the relevant electrical codes and specifications covering low and medium voltage

equipment.

• are able to assess the hazards as-sociated with the energy sources of the MV UPS system and act correspond

ingly.

• know the safe shutdown and grounding procedures for the MV UPS system.

• are familiar and understand the instructions contained in the Service manual (see related documentation).

Responsibilities of the user

It is the responsibility of those in charge of the HiPerGuard MV UPS to ensure that each person involved in the in-

stallation, operation or maintenance of the product has received the appropriate training and has thoroughly read

and clearly understood the instructions in this manual and the relevant safety instructions.

Intended use of equipment

Those in charge of the HiPerGuard MV UPS must ensure that the product is only used as specified in the contrac-

tual documents, operated under the conditions stipulated in the technical specifications and on the rating plate

of the product, and serviced in the intervals as specified by ABB.

Use of the HiPerGuard MV UPS outside the scope of the specifications is not permitted and can lead to malfunc-

tion or hazardous situtations. Intended equipment use also implies that only spare parts recommended and ap-

proved by ABB may be used. Unauthorized modifications and constructional changes of the HiPerGuard MV UPS

can cause malfunction and result in hazardous situations. Therefore, such modifications are not permitted.

Handling and Installation

Handling

The personnel must be skilled and experienced in unpacking and transporting heavy equipment.

Mechanical installation

The personnel must be qualified to prepare the installation site according to the site and equipment requirements

and to perform the installation accordingly.

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Commissioning of the HiPerGuard must only be performed by qualified

and certified ABB personnel

Electrical installation

The personnel must have a sound knowledge of the relevant electrical codes and specifications covering low and

medium voltage equipment, be experienced with electrical wiring principles, and know the electrical symbols typ-

ically used in wiring diagrams.

Operation

The personnel include all persons who operate the HiPerGuard from the GDM. Those people must know the func-

tions of the Graphic Display Module (GDM), be adequately trained for the MV UPS, and understand its operation

process

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Document information

https://new.abb.com/ups/

Quality certificates and applicable standards

The following certificates and conformity declarations are available from ABB:

– ISO 9001 certificates stating that ABB Ltd in Napier has implemented and maintains a management system that

fulfils the requirements of the normative standards.

– EC conformity declaration.

– List of the standards the MV UPS complies with:

• IEC62477-2.

• IEC61000-6-2.

• WEEE.

• IEC60076 (for the medium voltage magnetics).

Items covered by delivery

Delivery comprises the following items:

– HiPerGuard low voltage Power Conversion Unit (PCU). This is a plinth with six enclosures already in

stalled and interwired. The six enclosures are: DCT enclosure, APS enclosure, Utility enclosure, 3 x

PE120 encloures.

– HiPerGuard Medium Voltage Magnetics (MVM) enclosure.

– Nuts, bolts, washers, brackets, plinth covers, and other metalwork parts required to interconnect PCU

to MVM enclosure.

– Communications and fan power cables to interconnect PCU to MVM enclosure.

– Fiber cable to interconnect MV UPS to Medium Voltage Switchgear enclosure.

For information on items supplied, see the shipping note.

Identifying the delivery

The HiPerGuard and accessories are identified by the type code printed on the rating label. The label is located on

the back of the PE120-1 enclosure door.

The label provides information on the HiPerGuard MV UPS rated voltage, frequency, rated current and auxiliary

power supply.

6HIPERGUARD MV UPS USER MANUAL

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Abbreviations & Terms

https://new.abb.com/ups/

The following table lists terms and abbreviations users should be familiar with when using this manual. Some of

the terms and abbreviations used in the manual are unique to ABB and might differ from the common use.

Abbreviation/Term Meaning

LV Low Voltage. Voltage level up to 1000 Vac or 1500 Vdc.

MV Medium Voltage. Voltage level between 1 kVac and 35 kVac.

PCS120 Power Conversion System 120. PCS120 is the product platform for the ABB power condi-

tioning products.

PEBB Power Electronic Building Block.

PE120-N Platform Enclosure 120. PE120 is the enclosure that contains several PEBB modules. The

product has three enclosure designated as PE120-1, PE120-2 & PE120-3.

DCT Direct Current Termination. DCT is an enclosure where the energy storage cables are ter-

minated and connected to the MV UPS PE120 cabinets.

APS Auxiliary Power Supply. APS is an enclosure that contains the MV UPS switched-mode

power supplies, remote input/output modules, control circuits and auxiliary transformer.

ILR Isolating Line Reactor. ILR is a medium voltage impedance connected in series, between

the grid and the load.

CXF Coupling Transformer. CXF is a transformer that couples the medium voltage network to

the low voltage power converters.

Sin Input Switch. Represents the designation of the input circuit breaker connecting the MV

UPS to the grid.

Sout Output Switch. Represents the designation of the output circuit breaker connecting the

MV UPS to the load.

Sabp

Automatic Bypass Switch. Represents the designation of the bypass circuit breaker that

by-passes the MV UPS system and connect the grid directly to the load. This breaker is au-

tomatically controlled by the MV UPS.

PCM Power Conditioning Mode. When operating on this mode, the MV UPS continuously condi-

tions the load voltage.

IM Independent Mode. When operating on this mode, the MV UPS disconnects from the grid

by opening the input circuit breaker and supplies the load through the energy storage.

Bypass mode The term is used to describe the system in bypass (not operating). When working in by-

pass mode, the bypass breaker is closed, and the input/output breakers are opened.

MC Main Controller. Universal controller located in the PE120-1 enclosure.

UC Universal Controller.

HUB Two HUB controllers are located in PE120-2 and PE120-3 cabinets respectively. The main

function is to transfer the information to the main controller.

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Abbreviations & Terms

https://new.abb.com/ups/

The following table lists terms and abbreviations users should be familiar with when using this manual. Some of the

terms and abbreviations used in the manual are unique to ABB and might differ from the common use.

ZISC

Impedance Isolated Static Converter. ZISC refers to the architecture of the HiPerGuard MV

UPS where the static power converters of the MV UPS are isolated from the grid via an im-

pedance.

SOC State of Charge. SOC refers to the state of charge of the energy storage connected to the

MV UPS.

EOA End of Autonomy. EOA refers to the end of the specified back-up autonomy time of the en-

ergy storage.

EOD End of Discharge. EOD refers to the state of energy storage when it is fully depleted.

Smbp

Maintenance Bypass Switch. Represents the designation of the external maintenance by-

pass circuit breaker that bypasses the MV UPS system and its automatic bypass switch-

gear and connect the grid directly to the load. This breaker is not controlled by the MV

UPS.

GDM Graphical Display Module. Has the local Human Machine Interface (HMI) and it is located in

the PE120-1 enclosure.

PCU Power Conversion Unit. The PCU consists of the LV enclosures of the HiPerGuard MV UPS

unit.

MVM Medium Voltage Magnetics. The MVM consists of the coupling transformer and the isolat-

ing line reactor.

UPSU Uninterruptible Power Supply Unit. Refers to a single HiPerGuard MV UPS machine.

UPSS Uninterruptible Power Supply System. Refers to the HiPerGuard MV UPS unit (or multiple

units) in addition to the medium voltage switchgear and the energy storage.

PE-E Protective Earth.

PE-I Inverter Earth.

PCC

Point of Common Coupling. The PCC is the point in the electrical power supply system

where the responsibility of the utility changes to the industrial customer. The utility is re-

sponsible for providing clean voltage and current with respect to harmonic distortion up

to the PCC. The industrial customer is responsible not to distort voltage and current by its

electrical systems.

Line voltage RMS line to line voltage of the main power supply of the MV UPS input.

PCB Printed Circuit Board.

EMC

Electromagnetic Compatibility. All measures to suppress electromagnetic disturbances

caused by different electrical equipment in the same electromagnetic environment, and to

strengthen the immunity of the equipment to such disturbances.

RTD Resistance Temperature Detector. The RTD is a temperature sensor where the change in

electrical resistance is used to measure the temperature.

8HIPERGUARD MV UPS USER MANUAL

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Abbreviations & Terms

https://new.abb.com/ups/

The following table lists terms and abbreviations users should be familiar with when using this manual. Some of the

terms and abbreviations used in the manual are unique to ABB and might differ from the common use.

Bypass isolate state A state where the MV UPS is not operating, input and output breakers are opened, and the

automatic bypass breaker is closed.

Starting state

A state where the MV UPS ramps its output voltage from zero to input/output voltage

magnitude, synchronizes to frequency and phase, closes the output and input circuit

breakers and opens the automatic bypass circuit breaker.

Stopping state A state where the MV UPS synchronizes the input to the output voltage, closes the auto-

matic bypass circuit breaker and opens the input/output circuit breakers.

PCM Normal state

A state where the grid input voltage is within specified limits and the MV UPS continuously

conditions the load voltage to the system nominal voltage value while the utility is supply-

ing the load active power requirements.

PCM Active state

A state where the grid input voltage is out of threshold and the MV UPS is keeping the load

voltage within specified limits while monitoring to decide whether to disconnect from the

grid.

Island state A state where the MV UPS decided to go into independent mode by opening the input cir-

cuit breaker and supplying the load through the energy storage.

Resynchronizing state A state where the MV UPS resynchronize to the grid input voltage and commands the input

circuit breaker to close when the grid voltage is back and stable for reconnection.

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Trademarks

Names that are believed to be trademarks of other companies and organizations are designated as such. The absence

or presence of such a designation should however not be regarded as an offence of the legal status of any trademark.

The following registrations and trademarks are used in this manual:

Abbrevation/Term Meaning

Modbus® Registered trademark of Schneider Electric USA, Inc

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