The quality of the electrical grid is crucial for stable production processes. With With KBR Power Quality, you increase operational reliability and strengthen the energy supply in your company. Request a free quote for network analysis now.
Power Quality
Power on! Quickly to a secure supply network
Step 1:
Determine the power quality
Determine the power quality
Step 2:
Identify sources of interference
Identify sources of interference
Step 3:
Optimize grid power
Optimize grid power
Power advantages! An investment that pays off many times over
Stable processes
Whether acute incidents or preventive risk minimization: KBR Power Quality ensures consistently high grid quality and operational reliability.
- Secure and stable energy supply
- Maximum system performance and availability
- No follow-up costs due to faults
- Timely detection of hidden risks
Standardized safety
Our services are carried out in accordance with internationally applicable standards and regulations.
The following is important here:
According to § 19 of the German Low Voltage Connection Ordinance (NAV), connection users must operate their devices in such a way that interference with other connection users is excluded.
According to § 24, the grid operator may interrupt connections without prior warning in order to prevent interference with the grid operator’s systems or those of other subscribers.
Uncomplicated implementation
Our certified power quality experts (VDE) get to the bottom of faults and restore your power supply – even during ongoing operation.
- Rapid support in the event of acute faults
- Tested quality by power quality experts (VDE)
- Comprehensive range of services and products
Best KBR support
The KBR Power Quality Team supports you in all matters relating to your power quality. Benefit from our many years of expertise and use the comprehensive KBR Power Quality product portfolio.
Power, power, power: 3 power packages for a strong energy grid
Power Recording
Analyze power
Find out more
The purpose of power recording is to measure power and analyze the load profile in order to show the current status and possible reserves. In addition, the cos phi is evaluated in order to be able to design a compensation system, for example.
The evaluation is carried out using diagrams of voltage, current and power values. The report also contains a standard report in accordance with EN 50160 on the quality of the voltage.
- The “Power Recording” service package consists of:
- Class A rental measuring device for standard EN 50160
- Evaluation including written report
- Optional: Installation and removal by KBR service technicians
Power Quality Recording
Measuring power quality
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Power quality recording focuses on the power quality in comparison with the EN 50160 standard. All measured variables regulated by the standard are explicitly presented and evaluated. Grid events such as voltage dips and transients are also addressed. Disturbance records are available as RMS values and oscilloscope diagrams. The frequency range up to at least 5 kHz is measured.
The evaluation is carried out in the form of individually annotated diagrams and a summary of all important points with an assessment of their relevance. Possible solutions are named and dimensioned.
- The “Power Quality Recording” service package includes:
- Class A rental measuring device for standard EN 50160
- Evaluation including written report
- Optional: installation and removal by KBR service technicians
Power quality recording up to 170 kHz
Identifying sources of interference
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In order to identify the causes of faults in systems and machines, the 2019 version of the EN 61000-2-2 standard is the first and only specification to date that defines limit values in the frequency range from 3 to 150 kHz. This frequency range typically includes the clock frequencies of regenerative converters, PV inverters and charging stations for electric vehicles.
For power quality recording up to 170 kHz, we provide you with the necessary measuring equipment in the form of the PQ-Box 300. The evaluation is carried out in an extended scope for power quality recording.
- The “Power Quality Recording up to 170 kHz” service package includes:
- Class A rental measuring device up to 170 kHz
- Evaluation including written report
- Optional: installation and removal by KBR service technicians
Switch off sources of interference
Network quality is the key to stable and secure operation of production systems. Acute faults or potential risks must be rectified quickly in order to avoid outages and high follow-up costs.
Equipped with many years of experience and a first-class service and product portfolio, the KBR Power Quality team is at your side: from measurement and analysis to consulting and action planning through to the implementation of systems for grid optimization.
Powerful! Products and services for the best network quality
multimess F144-PQ
- Class A measuring device
- Grid analyzer and fault recorder for all grid levels
- Automatic EN 50160 report
multiwave active
- Compensation up to the 51st harmonic
- Flexible control: current or voltage controlled
- Simple expansion thanks to modular principle
multiwave passive (HF)
- Compensation of low-frequency harmonics
- For grids with a high proportion of frequency converters
- Optional for the high-frequency range from 2.5 kHz
Power Quality Maintenance Service
- Monitoring your power quality in accordance with DIN EN 50160
- Reliable operation thanks to messages and fault reports
- Time savings thanks to automatic weekly reports
Free analysis offer for better network quality
It all starts with a free offer.
Simply and conveniently fill out the form and receive a non-binding offer.
Do you have any questions?
Then please contact us directly or use the contact form.
We will be happy to help you.
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