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Related Manuals for Camille Bauer LINAX PQ5000-MOBILE
Summary of Contents for Camille Bauer LINAX PQ5000-MOBILE
- Page 1 Device handbook LINAX PQ5000-MOBILE Operating instructions LINAX PQ5000-MOBILE (2020-04) Camille Bauer Metrawatt AG Aargauerstrasse 7 CH-5610 Wohlen / Switzerland Phone: +41 56 618 21 11 Telefax: +41 56 618 35 35 E-Mail: info@cbmag.com https://www.camillebauer.com...
- Page 2 Legal information Warning notices In this document warning notices are used, which you have to observe to ensure personal safety and to prevent damage to property. Depending on the degree of danger the following symbols are used: If the warning notice is not followed death or severe personal injury will result.
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Page 3: Table Of Contents
Contents 1. Purpose of this document ......................5 2. Scope of supply .......................... 6 3. Device overview .......................... 8 3.1 Short description ........................8 3.2 Operation and evaluation ......................9 3.3 Measurement data ........................9 3.4 Device usage .......................... 9 4. - Page 4 9. Service, maintenance and disposal ..................48 9.1 Calibration and new adjustment .................... 48 9.2 Cleaning..........................48 9.3 Battery ..........................48 9.4 Disposal ..........................48 10. Technical data ........................... 49 Annex .............................. 53 A Description of measured quantities ..................53 Basic measurements ......................
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Page 5: Purpose Of This Document
• Service and maintenance personnel • Planners Scope This handbook is valid for all hardware versions of the LINAX PQ5000-MOBILE. Some of the functions described in this document are available only, if the necessary optional components are included in the device. -
Page 6: Scope Of Supply
2. Scope of supply Upon receive of delivery check device and supplied accessories for completeness and integrity. The scope of supply depends on the ordered variant. Image Description o.k. Power quality analyzer PQ5000-MOBILE with 5 test leads for voltage inputs including plug-on dolphin clamps Power adapter with plug kit ... - Page 7 Leads for voltage measurement For security reasons leads for voltage measurement are equipped with the following fuse: SIBA, type 7017240, 6.3 x 32mm, very fast acting FF 500mA / 1000V / 30kA The fuse should only be replaced by a fuse of the same type. To replace the fuse the probe can be screwed on.
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Page 8: Device Overview
3. Device overview 3.1 Short description By means of the mobile measurement solution LINAX PQ5000-Mobile the operational aspects of the energy supply can be verified: • Quality of supply • Availability of supply • Evaluation of changes or improvement measures •... -
Page 9: Operation And Evaluation
3.2 Operation and evaluation No software is required for the parameterization of the device or the evaluation of the measurement results. The WEB interface of the device provides all required functions. These can be used via mobile phone, tablet or laptop via the LAN or WLAN interface. •... -
Page 10: Preparation Of The Measurement Application
4. Preparation of the measurement application 4.1 Connecting to the measurement device 4.1.1 Connection via LAN interface Before devices can be connected to an existing Ethernet network, you have to ensure that they will not disturb the normal network service. The rule is: None of the devices to connect is allowed to have the same IP address than another device already installed This also applies if the network only consists of a PC and the measuring device. - Page 11 The following settings have to be arranged with the network administrator: - IP address: This one must be unique, i.e. may be assigned in the network only once. - Subnet mask: Defines how many devices are directly addressable in the network. This setting is equal for all the devices.
- Page 12 Time synchronization via NTP protocol For the time synchronization of devices via Ethernet NTP (Network Time Protocol) is the standard. Corresponding time servers are used in computer networks, but are also available for free via Internet. Using NTP it's possible to hold all devices on a common time base. Two different NTP servers may be defined.
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Page 13: Connection Via Wlan Interface
4.1.2 Connection via WLAN interface Via the WLAN dongle up to 10 devices (mobile phone, tablet, laptop or similar) can be connected wireless. For devices with camera the QR code on the nameplate can be used for joining directly the network of the measurement device. -
Page 14: Parameterization Of The Device Functionality
4.2 Parameterization of the device functionality 4.2.1 Configuration manager This measurement solution supports campaigns for repeated measurements at the same locations. For that, a configuration manager can handle up to 20 different device settings. The administration of the device configurations is done via the configuration manager. •... -
Page 15: Device Configuration
4.2.2 Device configuration A full parameterization of all functions of the device can be performed via the settings menu on the website. Upload a configuration from computer The configuration data of the selected file will be directly loaded into the device. At the same time the active configuration in the configuration manager is updated. -
Page 16: Security System
• Mean-values | standard quantities: The interval time for the predefined power mean values can be defined here; typical interval: 15 min • Mean-values | user defined quantities: Selection of up to 12 quantities with a common averaging interval for determining their mean-values •... -
Page 17: Secure Communication Using Https
Before HTTPS communication can be used a root certificate needs to be installed. The user can either use a Camille Bauer certificate or its own customer certificate. This may be selected when activating https communication via the Settings of the Security system in the item Web Security. -
Page 18: Whitelisting Clients
Agree to install the certificate when the below security warning appears: Customer certificate Upload your certificate and private key via the Settings of the Security system in the item Web Security. 4.3.3 Whitelisting clients It is possible to define an IP address list of up to 10 clients allowed to have access to the device. -
Page 19: Pq Monitoring
4.4 PQ monitoring Power quality monitoring provides both a statistical evaluation, allowing an assessment of compliance with standards (e.g. EN 50160) or supply contracts, as well as records of events in the grid (e.g. power voltage dips). This facilitates the analysis of causes and effects. Conformity reports may also be created directly via the website of the device. -
Page 20: Pq Statistic
4.4.2 PQ statistic Power quality (PQ) is assessed by a comparison between the PQ parameters measured by the device and the limits of a contract agreed upon. The assessment period is usually at least one week to take into account possible variations between weekdays and weekends. Via its website the device can perform an assessment of the measured PQ parameters in accordance with the following standards: EN 50160... -
Page 21: Alarming
4.5 Alarming The device supports an alarming concept independent of power quality events. Depending on the user requirements, simple or more advanced monitoring tasks may be realized. The most important objects are limit values on base quantities, monitoring functions and the summary alarm. 4.5.1 Limit values on base quantities Using limit values either the exceeding of a given value (upper limit) or the fall below a given value (lower limit) is... -
Page 22: Monitoring Functions
4.5.2 Monitoring functions By means of monitoring functions the user can define an extended condition monitoring, e.g. for triggering an over-current alarm, if one of the phase currents exceeds a certain limit value. The states of all monitoring functions …will be shown in the alarm or event list (via menu “Events”) …build a summary alarm state Logic inputs Up to three states of limit values or other monitoring functions. -
Page 23: Summary Alarm
4.5.3 Summary alarm The summary alarm combines the states of all monitoring functions (4.5.2) to a superior alarm-state of the overall unit. An alarm is signaled with a flashing bell: Acknowledgment: By acknowledging the summary alarm, the user confirms that he has recognized that an alarm state occurred. -
Page 24: Safety Instructions
5. Safety instructions Death, serious injury or fire hazard could result from improper connection of this instrument. Before connecting the instrument you have to read and understand this manual. General Connection of this instrument must be performed in compliance with all applicable national regulations on electricity and any additional safety requirements applicable to your installation. - Page 25 When determining the place of installation, make sure that the limits of the operating temperature are not exceeded. When connecting If measurements are made which involve a risk of contact, a second person should be present on-site. This is typically the case during the connection of the current and voltage measurement inputs.
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Page 26: Electrical Connections
6. Electrical connections Be sure to observe the Safety instructions in chapter 5! 6.1 Voltage and current inputs Device variant with current measurement via 4-phase Rogowski probe Device variant with current measurement via current clamps xA/1V PM 1002144 000 01 Device handbook PQ5000-MOBILE 26/64... - Page 27 Single-phase AC mains Current measurement via 4-phase Rogowski probe 2000 A Current measurement via clamps xA/1V Three wire system, unbalanced load Current measurement via 4-phase Rogowski probe 2000 A PM 1002144 000 01 Device handbook PQ5000-MOBILE 27/64...
- Page 28 Current measurement via clamps xA/1V Four wire system, unbalanced load Current measurement via 4-phase Rogowski probe 2000 A Current measurement via clamps xA/1V PM 1002144 000 01 Device handbook PQ5000-MOBILE 28/64...
- Page 29 Split-phase ("two phase system"), unbalanced load Current measurement via 4-phase Rogowski probe 2000 A Current measurement via clamps xA/1V Measurement in the secondary circuit of current transformers Using current clamps 10A/1V a direct measurement in the secondary circuit of current transformers is possible.
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Page 30: Gps Time Synchronization
6.2 GPS time synchronization The optional GPS connection module serves for connecting a GPS receiver as a very accurate time synchronization source for the measurement device. The GPS receiver, available as an accessory, is used as outdoor antenna to process data from multiple GPS satellites simultaneously. GPS receiver Only use the receiver Garmin GPS 16x-LVS (article no. -
Page 31: Power Supply
Connecting the GPS receiver Never connect the RJ45 socket of the connecting cable directly to a network device such as a router or switch. These devices could be damaged. The GPS receiver is plugged directly into the GPS connection module. The connection cable has a length of 5m. -
Page 32: Commissioning
7. Commissioning 7.1 Device start POWER When the device is powered via the power adapter, the POWER-LED starts flashing. As soon as the POWER LED is permanently ON the startup procedure is finished. Hint It is recommended to start the data logging only if … ... - Page 33 b) Phasor verification: The phasor diagram shows a technical visualization of the current and voltage phasors, using a counter-clockwise rotation, independent of the real sense of rotation. The diagram is always built basing on the voltage of the reference channel (direction 3 o’clock) Correct installation (expectation) •...
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Page 34: Measurement Data Reset
7.3 Measurement data reset • Minimum and maximum values may be reset in groups via the service menu: Values to be reset Group Min/max values of voltages, currents and frequency Min/max values of Power quantities (P,Q,Q(H1),D,S); min. load factors Min/max values of power mean-values, bimetal slave pointers and free selectable mean-values Maximum values of harmonic analysis: THD U/I, TDD I, individual harmonics U/I All imbalance maximum values of voltage and current •... -
Page 35: Start Data Recording
7.4 Start data recording The data recording can be started directly at the device or via the website. RECORD Using the button RECORD recording can be started and stopped. If the associated LED is ON, recording is started. Start / Stop of data recording via the service menu The state of the data recording is displayed in the status bar Data recording Status bar... -
Page 36: Evaluation Of Recorded Data
8. Evaluation of recorded data For the evaluation of recorded data you first have to activate the configuration used during data recording. Only data recorded with the active configuration will be shown. ATTENTION: If the configuration used during data recording has been changed or is no longer available, an evaluation of the data may no longer be possible. -
Page 37: Periodic Data
8.1.1 Periodic data Displaying the chronology of the mean values The chronology of the mean values is available via the menu Energy and is divided in two groups: • Pre-defined power mean values • User-defined mean values Power mean values can easily be converted into energy values: Energy = Averaging_interval * Power_mean_value By summing these individual values, energy consumption can be calculated with high resolution. - Page 38 Weekly display Weekly display: Reading Mean values in table format Displaying the chronology of meter contents The chronology of meters is available via the menu Energy and is divided in two groups: • Pre-defined meters • User-defined meters From the difference of two successive meter readings the energy consumption for the dedicated time range can be determined.
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Page 39: Events
Selection of the meter logger group Meter content readings in table form 8.1.2 Events Event lists are a kind of logbook. The occurrence of monitored events is recorded in the appropriate list with the time of its occurrence. There are the following lists: •... -
Page 40: Pq Events
Example of an operator list 8.1.3 PQ events Recorded events are available in the form of a logbook, mains signalling events are stored in a separated list. Each detected event is entered into the PQ event list with the time of its occurrence, the remaining voltage and the duration of the event. - Page 41 Graphical display of a PQ event (RMS ½) The recorded data in the mains signalling area allow checking, if the magnitude of the ripple control signal at the receiver complies with the expectations and if the pulse sequences arrive correctly. Recognized sequence on the ripple control frequency PM 1002144 000 01 Device handbook PQ5000-MOBILE...
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Page 42: Pq Statistic
8.1.4 PQ statistic Via the menu PQ statistic all recorded power quality data can be visualized and assessed. • PQ statistic overview of the monitored criteria (4.5.2) • Daily trends of the recorded PQ variables • PQ-Easy compliance report PQ statistic overview The overview is loaded and displayed for the duration of the selected survey period, applying the selected standard. - Page 43 Daily trends of monitored PQ variables For all recorded PQ variables details can be displayed on daily basis. As far as the selected standard defines limits for the visualized quantity, these will be inserted in the graphic. Some examples are shown below: Voltage harmonics For each phase and each...
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Page 44: Pq-Easy Compliance Report
8.1.5 PQ-Easy compliance report a compliance report in PDF format can be created. 1. Select survey. Hint: The end time is reduced to the last full hour. 2. If dates are modified in the measuring period always 00:00 is assigned 3. - Page 45 Example of a compliance report a) Overview b) Details Events PM 1002144 000 01 Device handbook PQ5000-MOBILE 45/64...
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Page 46: Data Export Of Pqdif Files
8.2 Data export of PQDIF files 8.2.1 Provision of PQ data The PQDIF files will be created periodically after midnight for the past day and provided in a hierarchical time structure (year, month, day), shown below for 2017/October /3rd. PQDIF files may also be generated manually via web interface. This is possible for the present day (data since midnight) or for days in the past. -
Page 47: Accessing Pqdif Files
8.2.2 Accessing PQDIF files You may access PQDIF files in two ways: a) Manual download via the Service | PQ data | Download PQ data: The desired file can be selected from the file structure according to chapter 8.2.1. b) Automatic download using the SmartCollect PM20 software (not included in the scope of delivery) 8.2.3 Evaluation of the PQDIF files For the analysis of the data of the PQDIF files either the SmartCollect PM20 software (not included in the scope of delivery) or a free tool with limited functionality, such as the PQDiffractor from Electrotek... -
Page 48: Service, Maintenance And Disposal
9. Service, maintenance and disposal 9.1 Calibration and new adjustment Each device is adjusted and checked before delivery. The condition as supplied to the customer is measured and stored in electronic form. The uncertainty of measurement devices may be altered during normal operation if, for example, the specified ambient conditions are not met. -
Page 49: Technical Data
10. Technical data Inputs Nominal voltage: 57.7…400 V , 100...693 V Measurement max.: 520 V , 900 V (Sinus) Measurement category: 600V CAT III Consumption: ≤ U / 1.54 MΩ per phase Impedance: 1.54 MΩ per phase Overload capacity: continuous: 520 V , 900 V 10 x 1 s, interval 10s: 800 V ,1386 V... - Page 50 Rated voltage: 100 … 240V AC Secondary: 12V DC, 1A Frequency: 47 … 63 Hz Uninterruptible power supply (UPS), from manufacturing date 20/15 Type: VARTA Easy Pack EZPAckL, UL listed MH16707 Nominal voltage: 3.7V Capacity: 1150 mAh min., 4.5 Wh Operating duration: 5 times 3 minutes Life time:...
- Page 51 Ambient conditions, general information Operating temperature: • Device without UPS: –10 up to 15 up to 30 up to + 55°C • Device with UPS: 0 up to 15 up to 30 up to + 35°C (if used outside this operating temperature range, it is not ensured that the UPS battery pack is recharged).
- Page 52 • Consult the dealer or an experienced radio/T.V. technician for help. Camille Bauer Metrawatt AG is not responsible for any radio television interference caused by unauthorized modifications of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by Camille Bauer Metrawatt AG.
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Page 53: Annex
Annex A Description of measured quantities Used abbreviations Single phase system Split phase; system with 2 phases and center tap 3-wire system with balanced load 3-wire system with unbalanced load 3Lu.A 3-wire system with unbalanced load, Aron connection (only 2 currents connected) 4-wire system with unbalanced load Incoming / outgoing / inductive / capacitive The device provides information for all four quadrants. -
Page 54: A1 Basic Measurements
A1 Basic measurements The basic measured quantities are calculated each 200ms by determining an average over 10 cycles at 50Hz resp. 12 cycles at 60Hz. If a measurement is available depends on the selected system. Depending on the measured quantity also minimum and maximum values are determined and non-volatile stored with timestamp. - Page 55 Measurement ● √ √ √ √ √ √ Reactive power factor QF ● √ √ Reactive power factor QF1 Reactive power factor QF2 ● √ √ Reactive power factor QF3 ● √ ● √ √ √ √ √ √ Load factor LF ●...
- Page 56 Reactive power Most of the loads consume a combination of ohmic and inductive current from the power system. Reactive power arises by means of the inductive load. But the number of non-linear loads, such as RPM regulated drives, rectifiers, thyristor controlled systems or fluorescent lamps, is increasing. They cause non- sinusoidal AC currents, which may be represented as a sum of harmonics.
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Page 57: A2 Harmonic Analysis
A2 Harmonic analysis The harmonic analysis is performed according IEC 61000-4-7 over 10 cycles at 50Hz resp. 12 cycles at 60Hz. If a measured quantity is available depends on the selected system. Measurement THD Voltage U1N/U ● ● √ √ √... -
Page 58: A3 System Imbalance
A3 System imbalance Measured quantity UR1: Positive sequence [V] ● √ √ √ √ UR2: Negative sequence [V] ● √ √ √ √ ● √ U0: Zero sequence [V] U: Imbalance UR2/UR1 ● ● √ √ √ √ U: Imbalance U0/UR1 ●... -
Page 59: A4 Mean Values And Trend
A4 Mean values and trend Measured quantity Active power I+IV 10s...60min. ● ● ● ● Active power II+III 10s...60min. ● ● ● ● ● ● ● ● Reactive power I+II 10s...60min. Reactive power III+IV 10s...60min. ● ● ● ● Apparent power 10s...60min. -
Page 60: A5 Meters
A5 Meters Measured quantity Active energy I+IV, high tariff ● ● ● ● ● ● Active energy II+III, high tariff ● ● ● ● ● ● ● ● ● ● ● ● Reactive energy I+II, high tariff ● ● ● ●... -
Page 61: B Network Settings In Windows
B Network settings in Windows Depending on the Windows version used network settings and network status are arranged differently. The below images are created using Windows 7. Display / change network settings Via control panel select Network and Sharing Center Via Status the active settings of the selected LAN interface can be displayed: PM 1002144 000 01 Device handbook PQ5000-MOBILE... - Page 62 For changing the settings of the LAN interface, display the settings of the selected LAN interface via Properties first: The setting Obtain IP address automatically indicates that the network settings are obtained from a DHCP server on the network. If the PC is connected directly to the measurement device or the network does not have a DHCP server, the network settings are undefined.
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Page 63: C Operating Instructions Rogowski Acf2004_1
C Operating instructions Rogowski ACF2004_1 PM 1002144 000 01 Device handbook PQ5000-MOBILE 63/64... -
Page 64: Index
INDEX Reset ............34 System imbalance........58 Zero displacement voltage ....... 56 Alarming ............21 NTP ............. 12 Commissioning ..........32 Compliance report ........44 cosφ ............55 PQ event recordings ........40 PQ monitoring ..........19 PQ statistic ..........42 Data recording start ........
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