Research and Development

Pumpkin develops a charging infrastructure in order to establish charging ecosystems for various electrical mobile devices.

Research and Development

With superior technology and experience in the field, Pumpkin is the leading provider of high-capacity EV charging infrastructure in South Korea.

Pantograph charging system (480KW)

  • Can charge up to 4 buses, supports straight and curved parking
  • Compatible with voltage range of 120-850V
  • Provides 120-240kw charging for sequential charging in night time
  • Provides 240-360-480kw rapid charging in daytime
  • Incorporated parking guidance in buses

Single charging system

Original Technology

Korea Institute of Industrial Technology Evaluation and Management

Hosted by

pumpkin-logo

Pumpkin

Demand Agency

Hyundai Motor

Mobile robot automatic charging system

Commercialization Technology

Korea Institute of Energy Technology Evaluation and Planning

Hosted by

pumpkin-logo

Pumpkin

Demand Agency

Hyundai Motors

Vehicle entry



Moving the charging position

(AI-based charging position recognition)

Vehicle charging

(automatic transfer charging, sequential charging, etc.)

Charge completed.



Vehicle entry

Moving the charging position

(AI-based charging position recognition)

Charge completed.


Vehicle charging

(automatic transfer charging, sequential charging, etc.)

Vehicle entry

Moving the charging position

(AI-based charging position recognition)

Vehicle charging

(automatic transfer charging, sequential charging, etc.)

Charge completed.

e-Mobility

  • Innovative e-Mobility infrastructure and renewable energy development for an eco-friendly, sustainable future.

OPPAV-exclusive Rapid Charger

OPPAV

(Optionally Piloted Personal Air Vehicle)

OPPAV Development Goals

  • 100kg payload
  • 200km/h cruising speed
  • 50km flying distance
  • Noise level below 72dBA

OPPAV-exclusive Rapid Charger

Obtained OCPP1.6 certification

Obtained server full item certification

Obtained charger certification

Obtained server security certification

OCPP1.6
인증 획득

서버 전체항목 인증 획득

충전기 인증 획득

서버 보안 인증 획득

Charging algorithms controlling power capacity

  • Developing chargers for heavy construction equipment
  • Development of new battery and BMS exclusive charging technology
  • Charging algorithms controlling power capacity
  • Increased operating time
  • Data analysis system provides fire protection
  • Reduces charging time by 75%
  • Efficient, smart charging reduces electricity cost

Incorporative Chargers

Separate chargers

Data center for eco-friendly EV charging infrastructure

  • Analyzes data for optimized charging fee and system maintenance
    Obtained data of 300 million cases(~2TB) in EV, smart city and renewable energy development, planning to obtain 1 billion cases in the future

Charging data

Tachograph

Energy/economy

Transportation/public data

Charging System

200 million cases

Smart City

200 million cases

e-Mobility

200 million cases

Energy Management

400 million cases

  • Analyzing SOC(State of Charge) of batteries for extended usage and optimized charging
  • Developing efficient electricity supplying solutions based on SOC data
    *SOC: State of Charge
  • Optimizing charging fee for different usages and time
  • Analyzing electrical supply to check possible malfunctions in advance
  • Reverse-engineering for optimal solutions
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Data center for eco-friendly EV charging infrastructure
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