New projects and a new deal for trolleybus in Italy

Transcription

New projects and a new deal
for trolleybus in Italy
“Trolleybus” in Italy is a traditional transport system,
which nowadays is living a growthing process...
PhD. Ing. Alessandro Sasso
PhD. Ing. Riccardo Genova
Centro Interuniversitario di Ricerca Trasporti - Università degli Studi di Genova
22nd SWISS TROLLEYBUS CONVENTION - 31 August 2006, Palexpo, Geneva
Topics
Overwiew of today’s situation
• through Regions and Towns
• trolleybus role played in Italy
State of the art of technology development in Italy
• batteries autonomous running
• updating in rules
• interest in “innovative” technologies
Lombardia
Milano (1.300.000 inhabitants)
ATM - 40 km length, 4 lines
rolling stock: 146 units (70 12m, 76 18m)
10 new 18m vehicles Irisbus Cristalis, no further plans
relevant to net expansion
Lombardia
Cremona (72.000 inhabitants)
rolling stock: 3 units (12m)
Rumors about reopening of one line,
withdrew in 2003
Liguria
Genova (650.000 inhabitants)
AMT - 7 km length, 1 line
Città
Elettriche
2006
17 new 18m vehicles VosslohKiepe/VanHool; works for
new Sampierdarena section and project for Valbisagno
Liguria
La Spezia (97.000 inhabitants)
ATC - 12 km length, 2 lines
Heritage vehicle
Extension of line 1 to Felettino hospital and budget for 2
new 12m vehicles
Liguria
Sanremo (100.000 inhabitants in the area)
RT - 29 km length, 3 lines (1 suspended)
Città
Elettriche
2004
2 further new 12m vehicles Solaris Trollino
Emilia-Romagna
Parma (167.000 inhabitants)
CTP - 17 km length, 4 lines
Parma has a very well used trolleybus net with a wide
rolling stock
Emilia-Romagna
Modena (175.000 inhabitants)
ATCM - 12 km length, 3 lines
Tender for 2 further new 12m vehicles
Emilia-Romagna
Bologna (384.000 inhabitants)
ATC - 12 km length, 3 lines
Città
Elettriche
2005
1 line is near to reopening; 49 new 18m optically guided
Irisbus Civis vehicles are bound to a further new main line
Emilia-Romagna
Rimini (130.000 inhabitants)
TRAM - 12 km length, 1 line
Rumors about an urban circle line; possible new order
for some vehicles; problem referred to the future “TRC”
Marche
Ancona (100.000 inhabitants)
Conerobus - 10 km length, 2 lines
Rumors about a possible new order for some vehicles
Lazio
Roma (2.650.000 inhabitants)
Trambus - 13 km length, 1 line
First example of battery running on a line section; plans
about further lines
Sardegna
Cagliari (170.000 inhabitants)
CTM - 39 km length, 2 lines
Campania
Napoli (1.000.000 inhabitants)
ANM 42 km length, 5 lines
CTP 39 km length, 2 lines
rolling stock: 97 units ANM+13 units CTP (12m)
Plans about 3 further ANM urban lines
Abruzzo
Chieti (57.000 inhabitants)
LP - 8 km length, 1 line (suspended)
rolling stock: 10 units (12m) withdrew
The system, closed in 1992, is now totally renewed.
Some vehicles have been rebuilt; foreseen 2 further new
vehicles
Abruzzo
Pescara (117.000 inhabitants)
In the present year Abruzzo Region has
tendered the construction of a new line from
Pescara to Montesilvano.
“Phileas” has been the winner tecnology
Puglia
Bari (333.000 inhabitants)
In the present year the Municipality has
received funds to reopen line 4, using 5
Bredamenarinibus vehicles 1996-built
Puglia
Lecce (99.000 inhabitants)
Complete new line with VosslohKiepe/Van Hool 12m
trolleybuses. Opening is foreseen during 2007
Rumors...
During the last 3 years, several plans
and projects for new trolleybus lines
have been developed in the following
towns:
• SAVONA (yet, tender in 2006 failed)
• AVELLINO
• POMENZIA
• BIELLA
Technical characteristics
Voltage supply
• 600 V
• 750 V (Cagliari, Genova, Modena) new standard
Technical characteristics
Overhead electric wires
• wide use of synthetic materials (teflon-based)
• diffusion of elastic suspension
• from-vehicle or remote controlled switches
Plants overview
km
Ancona
Bari
Bologna
Cagliari
Chieti
Cremona
Genova
La Spezia
Milano
Modena
Napoli ANM
Napoli CTP
Parma
Rimini
Roma
Sanremo
TOTAL
10
12
39
8
7
12
40
12
42
39
17
12
13
29
218
Lines
2*
1*
3*
2
1*
1
2
4*
3
5
2
4
1
1
3*
*Temporary closed
* To be reopened
* 1 further to be reopen
* One circular line
* To be reopened
* One circular line
* One suspended
28
Reostatic vehicles
Until the 1980-2000 period, all rolling stock fleets were
composed by italian-built old reostatic vehicles
“Logica statica” reostatic vehicles
25% of the today’s rolling stock is composed
by reostatic vehicles equipped with electronic
control system (d.c. motors)
Chopper vehicles
Today several vehicles (50%) are equipped with
chopper-regulation system (d.c. motors)
In ’80s Breda builder delivered to
municipality of Seattle (Ohio-USA)
several bi-modal trolleybus.
Picture: La Spezia (Italy)
Inverter vehicles
All new delivered vehicles
are nowadays equipped
with a.c. motors and based
on inverter control system
Vehicles overview
Reostatic
Ancona
Bari
Bologna
Cagliari
Cremona
Genova
La Spezia
Milano
Modena
Napoli ANM
Napoli CTP
Parma
Rimini
Roma
Sanremo
SUBTOTAL
20
70
10
16
Chopper
Inverter
3*
5
19
20
2
20
14
66
6*
87
15*
10
*revamped
35
18
24*
6
14
*14 revamped
* withdrew
30
17
131
263
133
TOTAL 527
Revamping
1975
2000
...marcia autonoma
Historically, some italian trolleybuses were equipped
with petrol motors (1930) or diesel motors (1986) to
allow them to run for short distances in case they
cannot follow the standard route
Nowadays, all-electric vehicles with battery packs
are running in Ancona (rebuilt, with lead batteries)
and Roma (totally new, with NiMH batteries)
Evolution in rules
An important milestone is represented by the updating
of the italian circulation law (Codice della Strada)
Today, it is possible to project and to run a line
without to build overhead electric wires on part of
the route, as done in Roma
The “innovation” concept
“Innovation” in Italy is a keyword
There is strong interest in:
• Guided system
• “Alternative” supply systems
• Reduction on energy consumption
• Batteries and ultracaps
Credits
Some pictures in this presentation are a
contribution from Eduardo Bevere, a great
italian entusiast expert, who died three
mounths ago
Plants in this presentation are taken from
“Giro d’Italia in filobus” book, by Paolo
Gregoris, Francesco Rizzoli and Claudio
Serra
Other pictures have been done either from
the authors and or entusiast experts
CENTRO INTERUNIVERSITARIO DI RICERCA TRASPORTI
c/o Dipartimento di Ingegneria Elettrica – Università degli Studi di Genova
Via all’Opera Pia 11A – 16145 Genova
Tel. +39 010 353 2165 - Fax +39 010 353 2700
www.cittaelettriche.it
PhD Ing. Riccardo Genova
+39 329 2106152
genova@crt.unige.it
PhD Ing. Alessandro Sasso
+39 347 8572827
sasso@crt.unige.it

New projects and a new deal for trolleybus in Italy

Transcription

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