Electricity + Control May 2015

5 / 48

Regulars
Analytical instrumentation
4 Simple, accurate calibration instrument By R Ainsworth, Fluke Calibration
8 Round UP
Control systems + automation
12 Saving energy in the Smart Grid era By M Clemence, R Coccioni and A Glatigny, Schneider Electric
18 Round UP
Drives, motors + switchgear
20 A bench top motor dynamometer for drive testing By G Craig, Techlyn
23 Round UP
Sensors, switches + transducers
26 Suppliers need to evolve along with sensor technology By G Bryant, Countapulse Controls
29 Round UP
Standby + back-up
32 Voltage sag solution By S Kuwar-Kanaye, Impact Energy
34 Round UP
Energy + enviroFiciency
38 Lowering operational costs through optimised energy consumption By N Maleka, SEW-EURODRIVE
39 Round UP
Countapulse Controls offers
top of the range sensors for mod-
ern processes and instrumenta-
tion. Read more on page 31.
FEATURES:
• Analytical information
• Control systems and automation
• Drives,motors and switchgear
• Sensors, switches and transducers
• Standby and back-up
• Energy and enviroFiciency
E+CMay 2015 cover.indd 1 2015/04/13 10:35:05AM
Cover
CONTENTS
1 Comment
31 Cover article
40 Light + Current
41 Bizz Buzz
43 Social engineers
44 Clipboard
Visit our innovative
online technical
resource for the
engineering industry.
4 12 28 34