DESMI Proven Technology 1

DESMI Proven Technology 2

DESMI Proven Technology 3

DESMI Proven Technology 4

DESMI Proven Technology 5

OptiPower Power Quality System


Power Quality System

An often overlooked factor is poor Power Quality, which has consequences on the economy of every company. (Poor power quality costs money!) In recent years there has been a large increase in the number of non–linear loads connected to the electrical network (computers, LED bulbs, UPS, Frequency Converters, etc.). This development has a negative impact on the electrical system.

OptiPower ensure Marine and industrial installations a maximum performance of their electrical network. OptiPower reduces loss within the electrical network and prevents electrical distortion.

OptiPower Concept
OptiPower is a new way of thinking with regard to Power Quality Management through Intelligent Analyzers. OptiPower is everything from measuring to installation of equipment optimizing the Power Quality.

Total Harmonic Distortion (THD)
The total harmonic distortion is the sum of all contributing harmonic distortions. From the electrical network, a non-linear load draws a distorted current, which will modify the shape of the sinusoidal voltage. Non-linear loads generate harmonic currents, which flow from the load towards the power supply, following the route with the lowest impedance. Harmonic currents are currents whose frequency is an integer multiple of the fundamental (fundamental of the power supply). By applying Active Filters, you can improve or remove Harmonics in industrial and marine electrical networks making it possible to meet the required standards.

Harmonics cause excess heating that can damage equipment. For example, as cables overheat, the insulation is damaged. Motors are at risk of overheating and becoming noisy, and torque oscillations in the rotor can result in mechanical resonance and vibration. If a capacitor overheats, in the most severe cases, the breaking down of the dielectric creates an explosion risk. Additionally, the impacts of harmonics can cause electronic displays and lighting to flicker, circuit breakers to trip, computers to fail, and meters to give false readings. Harmonics reduce reliability and equipment quality, while increasing operation and investment costs.

3 large negative effects of poor power quality

1. Energy efficiency

  • Increased IRMS
  • Loss of installation power

2. Oversizing

  • Transformers
  • Cables
  • Fuses

3. Electrical disturbance

  • Component burning
  • Resonance of capacitor banks

The Many Advantages

  • Optimizing power quality management through intelligent analyses - from measuring to installation
  • Improvement or removal of harmonic electrical networks making it possible to meet required standards
  • Easily achievable energy savings
  • No more loss of energy
  • No more overheating
  • No more electrical disturbance

DESMI OptiPower is a concept based on the many years of experience and knowhow from the entire global DESMI group and initiated to form the industry benchmark for easily achievable energy savings within the applicable industries.  For more information, contact DESMI Automation.

To the top

Visit DESMI at AquaNor 2017

Since 1979, Aqua Nor has been an important international meeting place for the aquaculture industry.
In 2017 it is taking place the 15-18 August in Trondheim, Norway.

I’m interested. Tell me more

Come visit us at Donsö Shipping Meet 2017

Swedens biggest shipping event is taking place 5-6 September 2017 in Donsö, Sweden.

I’m interested. Tell me more

Come visit us at BaltExpo 2017

The 19th International Exhibition and Conferences BaltExpo will be held 11-13 September 2017 in Gdánsk, Poland

Visit DESMI at Turbomachinery & Pump Symposia 2017 at stand no 1305

TPS is a vital industry event, offering a forum for the exchange of ideas between rotating equipment engineers and technicians worldwide.
In 2017 it is taking place the 12-14 September in Houston, Texas

I’m interested. Tell me more

Come visit us at NEVA 2017

Neva is an international shipping, shipbuilding, ports and offshore energy exhibition and the largest maritime forum in Russia. 
It is taking place  19. - 22. September 2017 in Saint Petersburg, Russia.

I’m interested. Tell me more

Come visit us at BWMTech North America 2017

The BWMTech in Miami is is taking place at Trump International Beach Resort 26-28 September 2017.

Join with a 25% discount

Visit DESMI at INMEX SMM India 2017

South Asia's largest maritime exhibition and conference is taking place in Mumbai, India the 3rd-5th of October 2017. You can find us at stand no L-50.

I’m interested. Tell me more

Come visit us at DanFish 2017

One of the world's largest trade fairs for equipment for the fishing industry is taking place in Aalborg, Denmark the 11th-13th of October.

I’m interested. Tell me more

Come visit us at Kormarine 2017

The 39th edition of Kormarine is taking place 24-27 of October in Busan, Korea.
Visit DESMI as we exhibit our marine pumping solutions

I’m interested. Tell me more

Visit DESMI at Europort 2017

The international maritime meeting place for innovative technology and complex shipbuilding is taking place
in Rotterdam, The Netherlands, 7th-10th November.

I’m interested. Tell me more

Come visit us at Marintec 2017

The largest maritime event in the Asia Pacific is taking place from the 5-8th of December in China.

I’m interested. Tell me more

Visit DESMI at Global HSE 2017

The 5th edition will be taking place the 21 - 22 September 2017 in Hyderabad, India.

I’m interested. Tell me more