10 ENGLISH BOOKS RELATING TO «RIPPLE CONTROL»
Discover the use of
ripple control in the following bibliographical selection. Books relating to
ripple control and brief extracts from same to provide context of its use in English literature.
HARMONIC INTERFERENCE WITH RIPPLE CONTROL SYSTEMS 169 It
appears that consumers that generate harmonics are automatically penalised by
a higher apparent electricity consumption, which may well offset the supply
authority's ...
Jos Arrillaga, Neville R. Watson, 2004
2
Electric Power Distribution
less than 100 bits/second. This technology is useful for consumer load
management and automatic meter reading of the consumer. PLC technologies
are: • Ripple control very low-frequency signals injected at high-voltage levels. ji •
Signalling ...
3
Residential, Commercial and Industrial Electrical Systems: ...
This is done by ripple control where the ripple control devices are installed in the
meter box. Refer chapter on "Design of Residential Systems." A high frequency
signal is injected in the power company's distribution network. A receiver relay is
...
4
Lighting
Control: Technology and Applications
Figure 16.44 Principle of parallel ripple control injection (top). Example of three-
phase coupling inductance with voltage transformer (center) and a complete
10kV40II/IVA parallel coupling (bottom). Diagram and photos from repas AEG. for
the ...
5
Fuelling the Future: Advances in Science and Technologies ...
The ripple control receiver is located in a distribution substation in a field for
public lighting. By order of the Croatia Electrical Utility centre the commands are
sent to all ripple control receivers. The activation signal is sent when horizontal ...
6
Planning Guide for Power Distribution Plants: Design, ...
Audio-frequency ripple control systems are installed in public power distribution
networks to perform switching operations, such as tariff-rate switchover, switching
street lighting and lit traffic control equipment on and off, etc. via connected ...
Hartmut Kiank, Wolfgang Fruth, 2012
7
Issues in Mechanical Engineering: 2011 Edition
“This paper focuses on the design of an active low-frequency ripple control for a
cleanenergy power-conditioning mechanism with an aim to protect clean-energy
sources (e.g., solar photovoltaics, fuel cells, etc.) from the severe damage of ...
8
Design and Characterization of Differentially Enhanced Duty ...
These works are packaged and produced by BiblioLabs under license by ProQuest UMI.
9
Electronic
Control of Switched Reluctance Machines
... assembly Input torque sensor Electronic control unit Ballnut. Torque. ripple.
control. in. a. practical. application. Fig. 8.3 Graph of typical current profile tables.
Chapter 8. Torque ripple control in a practical application 8.1 General approach.
10
FCS Electrical Principles and Practice L4
One of the projects currently being implemented, involves the connection of radio
and/ or ripple control units (or relays) to geysers, allowing them to be switched on
and off by remote control. Learning activity so1.1LO1.14 Do this learning ...
Claassen, Neeuwfan,Quail, Els, Erasmus & Finnemore
7 NEWS ITEMS WHICH INCLUDE THE TERM «RIPPLE CONTROL»
Find out what the national and international press are talking about and how the term
ripple control is used in the context of the following news items.
Joburg averts Eskom load shedding
City Power's Ripple Control system provides the utility with the ability to remotely switch off geysers during periods when the electricity generating capacity is ... «BusinessTech, Apr 15»
No more load shedding in Joburg – if you behave
Xulu says: “Through the implementation of Ripple Control, City Power is able to control approximately 110 MW of electricity, the rollout of solar water geysers ... «Moneyweb.co.za, Apr 15»
Plan to save Joburg from dark side
Xulu said Kelvin produced 150MW, and the ripple control could save between 60MW and 90MW. “Therefore, if for example Eskom asks us to shed 235MW, we ... «Independent Online, Feb 15»
Auckland powercut: Why the hot water cut out
Vector spokeswoman Sandy Hodge said it was due to 'ripple control' - where customers on 'controlled rates' can have the power to their hot water systems cut in ... «New Zealand Herald, Oct 14»
Outrage as fault turns off hot water
A technical fault meant users with a ripple control system, which allows power companies to switch off hot water heaters in times of high demand, were without ... «Stuff.co.nz, Jun 13»
Relays latch on to smart meter designs
Ripple control receivers can be implemented directly within the smart electricity meter. The RC receiver will respond to RC control signals transmitted on the ... «ElectronicsWeekly.com, May 12»
Smart meters 'dumb idea'
Smart meters are a mad idea when better power savings could be achieved using the existing "ripple control" for hot water heating, according to power industry ... «Stuff.co.nz, Jun 09»
