Strong and Weak Electric Field Interfering: Capacitive Icing Detection and Capacitive Energy Harvesting on a 220-kV High-Voltage Overhead Power Line

Möser, Michael; Bretterklieber, Thomas; Zangl, Hubert; Brasseur, Georg

doi:10.1109/tie.2010.2098362

Cited by 68 publications

(27 citation statements)

References 14 publications

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“…In [28], [47], [52], [96], [99], [121]- [126] a toroidal tube made of aluminium or copper is coiled around the conductor line to harvest the electric field energy. This kind approach could scavenge up to 370mW [47], [126].…”

Section: Existing Efehmentioning

confidence: 99%

A Review of Energy Harvesting Methods for Power Transmission Line Monitoring Sensors

Yeesparan

Baharuddin

Din

et al. 2018

IJET

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Condition monitoring sensors have the responsibility of reducing occupational failures or unscheduled shutdowns especially in power transmission line systems. Existing sensors that are used for condition monitoring are mostly battery-dependent. Powering up these sensors in difficult to access areas where high voltage transmission line usually runs is a challenge because batteries usually have a limited life cycle. Power sources other than batteries such as harvesting from solar energy, magnetic energy, radio frequency energy either produces insufficient energy or not entirely available all the time. Electric Field Energy Harvesting (EFEH) overcomes many of these disadvantages and provides a quality and continuous power source to be used to power up devices especially the monitoring sensors that are used in transmission line monitoring. This paper presents key aspects and drawbacks of six types of energy harvesting methods and a review of existing energy harvesters. The concept of electric field and the usage of EFEH in power transmission line system are explained and a comparison between EFEH with typical energy harvesting methods is discussed. This paper finds that EFEH devices have potential to provide sufficient energy for low powered condition monitoring sensors. Moreover, several improved EFEH approaches are proposed, and future trends are discussed.

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Section: Existing Efehmentioning

confidence: 99%

A Review of Energy Harvesting Methods for Power Transmission Line Monitoring Sensors

Yeesparan

Baharuddin

Din

et al. 2018

IJET

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“…To collect data and evaluate the effects of icing weather events, a lot of work has been done on ice loading detection [11], ice accretion modeling [12], [13], numerical simulation techniques [14], statistical analysis [15] and ice melting approaches [16]. In [11], a capacitive measurement of detecting the ice formation and accumulation on an overhead transmission line was used to identify the factors that affect ice accretion. Various models were proposed to describe the dynamic process of ice accretion, e.g.…”

Section: Introductionmentioning

confidence: 99%

A Numerical Approach for Hybrid Simulation of Power System Dynamics Considering Extreme Icing Events

Chen

Zhang

et al. 2018

IEEE Trans. Smart Grid

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Abstract-The global climate change leads to more extreme meteorological conditions such as icing weather, which have caused great losses to power systems. Comprehensive simulation tools are required to enhance the capability of power system risk assessment under extreme weather conditions. A hybrid numerical simulation scheme integrating icing weather events with power system dynamics is proposed to extend power system numerical simulation. A technique is developed to efficiently simulate the interaction of slow dynamics of weather events and fast dynamics of power systems. An extended package for PSS/E enabling hybrid simulation of icing event and power system disturbance is developed, based on which a hybrid simulation platform is established. Numerical studies show that the functionality of power system simulation is greatly extended by taking into account the icing weather events.

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“…In the vicinity of high voltage power lines, a strong electromagnetic field is generated, which could be a consistent energy source for wireless sensors. Recently, a number of energy harvesting devices have been developed to collect the electrical [3,[8][9][10][11][12] or magnetic field energy from overhead power lines [13][14][15][16][17]. These devices are all wrapped on the power lines as shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

“…This limits the size and the weight of the sensors as it would further increase the line sag. The real-time weather data (such as wind speed, humidity and air temperature) near overhead power lines is the foundation of [10] and (b) from [11] the dynamic thermal rating technique, which could have a significant increase in the transmission capacity compared with the traditional static rating [18,19]. Normally, the size of a weather station with a wind sensor is relatively large compared with temperature and humidity sensors [20].…”

Section: Introductionmentioning

confidence: 99%

Magnetic Field Energy Harvesting Under Overhead Power Lines

Yuan

Huang

Zhou

et al. 2015

IEEE Trans. Power Electron.

129

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Strong and Weak Electric Field Interfering: Capacitive Icing Detection and Capacitive Energy Harvesting on a 220-kV High-Voltage Overhead Power Line

Cited by 68 publications

References 14 publications

A Review of Energy Harvesting Methods for Power Transmission Line Monitoring Sensors

A Review of Energy Harvesting Methods for Power Transmission Line Monitoring Sensors

A Numerical Approach for Hybrid Simulation of Power System Dynamics Considering Extreme Icing Events

Magnetic Field Energy Harvesting Under Overhead Power Lines

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